Fastener + Fixing Magazine #122

In this issue…

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SACMA: Satisfying every fastener need Fastener Machinery Spotlight EFDA celebrates 20th anniversary fastenerandfixing.com ≡ Issue 122: March 2020

www.sacmagroup.com

ALL YOU NEED...

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Four companies to design and to manufacture cutting edge machineries for fasteners and complex parts

Heading - Forming

Threading - Rolling

Tapping - Machining

Loading - Moving

SACMA Limbiate S.p.A.- Viale dei Mille,126/128 – 20812 Limbiate (MB) – ITALY–Tel.:+39 02-994521 – Fax:+39 99050185 http://www.sacmagroup.com e-mail: com@sacmalimbiate.it

BUYING FASTENERS IN THE NEW DECADE

GERMANY | UNITED KINGDOM | PORTUGAL | CHINA www.fastbolt.com

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• Customer Service Driven • Vertically Integrated • Innovative Products • Global Presence

ADVANCED TECHNOLOGIES Since 1955 ND Industries has specialized in the development of innovative materials and processes which increase the safety and reliability of fastener assemblies.

ND serves a global market with divisions across the continental US, Taiwan, and licensees around the world. ND’s core business revolves around the application of a wide variety of materials onto fasteners and assemblies to aid in functions such as locking, sealing, masking, lubricating, and noise and vibration dampening. ND also manufactures a line of bottled products under the Vibra-Tite® brand name for MRO and retail use.

From two base products in 1965 to currently over two hundred twenty, ND continues its tradition of cutting edge research and development with the regular introduction of unique materials along with competitive brand offsets.

ELECTROLOC® High strength encapsulated epoxy threadlocker for use in electrical systems where low halogen materials are necessary. Contains small micrometer microcaps which reduce material extrusion on installation.

THERMOSEAL™ A high temperature, high pressure thread sealant which withstands up to 40MPa. Offering thread locking breakaway torques greater than 20Nm and a maximum temperature of 428°F (220°C). Thermoseal is an extremely versatile product for challenging sealing conditions.

THERMOLOC® 1500 ND’s highest temperature chemical threadlocker. Initially performs like a vibration dampening compound. Once temperatures reach 750°F (400°C), a secondary activation begins, causing the fastener to be permanently locked in place. Tested to over 1500°F (850°C).

AUTHORIZED APPLICATOR Did you know that ND is an approved 3M applicator? Further proof why ND should be your one stop shop for pre-applied fasteners.

ND PATCH® HI-TEMP Highest temperature pre-applied nylon threadlocker in the industry. Unlike the competition, ND’s application process requires only 120°C, preventing plating damage. However, once crosslinked, it can withstand temps up to 260°C. Meets MIL-DTL-18240F / QPL-18240.

THREAD ARMOR® GP Prevents galvanic corrosion in assemblies with dissimilar metals, such as aluminum, and steel, by electrically isolating the fastener. Specially bonded to the fastener, ND Galvanic Patch is durable, chemical resistant, and non-conductive.

THREAD ARMOR® VC An advanced anti-galling and lubricating thread coating designed to extend the life of bolts up to 15 times while under intense torque and high friction loads. Helps to ensure consistent clamp load. Works well on stainless steel fasteners.

EPOXY-LOCK® NUTS This pre-applied threadlocker consists of separated epoxy hardener and expoxy resin.

Upon fastener installation, the two materials mix and activate. When fully cured, EpoxyLock provides greater breakaway torque than conventional nylon fastener locking devices.

EXPAND-A-LOCK® A unique pre-applied microencapsulated expanding threadlocking & sealing compound. Increases in volume 20-50% on installation, penetrating the gaps in fastener threads typically unfilled by conventional threadlockers.

Scan QR Code for more info.

CONTACT US www.ndindustries.com www.vibra-tite.com info@ndindustries.com

EXPAND-A-SLEEVE™ Extruded ND Mastics are pre-applied to fasteners (threaded or non-threaded), bound for e-cote cycles. Heat from the process causes the material to expand, sealing large leak paths between fastener and assembly.

VIBRA-TITE® PRODUCTS Vibra-Tite, the bottled product division of ND Industries, is one of the world’s market leaders in anaerobics, cyanoacrylates, epoxies, and ultraviolet technologies.

CONTENTS NEWS 10-36 Financial reports, acquisitions and trade duty news

COVER STORY 38-41 SACMA Group: Satusfying every fastener need

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Tapping - Machining

Threading - Rolling

Heading - Forming

INSIGHT 42-54 EFDA celebrates 20th anniversary Xingyi focuses on Europe Hexstone makes a riveting move Berardi’s integrated logistic systems

Parts Production

Loading - Moving

POSTPONED

EXHIBITIONS 56-66 EISENWARENMESSE postponed until 2021 wire® and Tube® postponed

FASTENER MACHINERY SPOTLIGHT

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CONSTRUCTION 102-116 FIXINGS A detail of considerable importance The Sound Absorbing Screw

MANUFACTURING 118-124 TECHNOLOGY

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FASTENER MACHINERY SPOTLIGHT

MANAGEMENT + 126-128 SYSTEMS APPLICATION TECHNOLOGY

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The balloon connection

PRODUCTS + 148-162 TOOLS Testing the Grower TenKeep® safety washer

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H V B O LT S

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EDITOR’S NOTE

Part of the Mack Brooks Group

Will Lowry, editor, Fastener + Fixing Magazine

Romeland House, Romeland Hill, St Albans, Herts, AL3 4ET, UK Tel: +44 (0) 1727 814 400 www.fastenerandfixing.com Publishing Director Jamie Mitchell jamie.mitchell@fastenerandfixing.com

The fog thickens

Editor Will Lowry will.lowry@fastenerandfixing.com

In the January edition of the magazine I discussed the difficulty in predicting how 2020 would develop for the fastener industry. Here we are in March, and things have seemingly become even more challenging – largely down to the impact of the Coronavirus: Covid-19.

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n our Asian News section, we have a full report that includes how the initial impact of Covid-19 in China led to a two week delay in employees returning to work after the Chinese New Year, and how even after that Chinese manufacturers were still at a reduced workforce – leading to reduced capacity. The report also looks at the challenge of getting containers to ports and the productivity of the ports.

Whilst European distributors are currently reporting full stocks, with many having already ordered additional supplies as standard practice to cover the Chinese New Year, there is uncertainty on how the delays might impact supplies later in the year.

Now Covid-19 is making its way across Europe and it is key trade shows that are being impacted. EISENWARENMESSE and wire® Düsseldorf have both been postponed, as has the Taiwan International Fastener Show.

Going to print, it is unclear what other impacts Covid-19 could have within Europe and the fastener industry. For the latest information visit www.fastenerandfixing.com

Fastener machinery spotlight

Whilst the wire® Düsseldorf show may have been postponed; our March edition is full of information on the latest developments within the manufacturing technology sector.

Firstly, our Cover Story focuses on SACMA Group and how recent acquisitions have enabled it to become a supplier of machinery for all aspects of fastener production.

Plus, we have a special ‘Fastener Machinery Spotlight’ feature that gives a unique and exclusive insight into the key innovations and capabilities within cold and hot forging, tooling and dies, threading, secondary operations, heat treatment, testing and inspection, as well as weighing, counting and packing.

For this edition I also had the pleasure of sitting down with EFDA president, Volker Lederer, and discussing the association’s 20 th anniversary and how it supports its members.

Other articles in this edition include the launch of the new JRP line of rivets from Hexstone Group; as well as Paolo Cattaneo, managing director at Growermetal Srl, talking about the continuous testing it carries out on its Grower TenKeep® safety washers.

Deputy Editor Claire Aldridge claire.aldridge@fastenerandfixing.com Editorial Consultant Phil Matten phil.matten@fastenerandfixing.com Sales Manager Mac Rahman mac.rahman@fastenerandfixing.com Business Development Manager – Italy Emiliano Pagliaroli emiliano.pagliaroli@fastenerandfixing.com Business Development Manager – DACH Beata Csano beata.csano@fastenerandfixing.com Production & Design Manager Lee Duskwick lee.duskwick@fastenerandfixing.com Digital Content Assistant Grant Rebecca grant.rebecca@fastenerandfixing.com Find us online: @fastenerfixing FastenerandFixingMagazine fastener---fixing-magazine

Pushing the boundaries

At Fastener + Fixing Magazine we are always looking for new methods and platforms to provide key fastener insight to our readers.

A prime example is our recent video interview with Dr Volker Lederer, managing director at Lederer GmbH, which is now online at www.fastenerandfixing.com, where we discuss the fastener market, tariffs, raw material prices, the role of distributors, and digitisation.

To help us continue to push the boundaries, we have also started a survey to find out what you as a user want to hear about and how you want to receive information. If you could take 5 minutes to fill it out, it will help us to continue providing the fastener and fixing news you want.

Fastener and Fixing Fastener + Fixing Magazine is a dedicated, trade–only publication which is circulated freely throughout the European trade.

Disclaimer The Publisher cannot be held responsible or, in any way, liable for errors or omissions, during input or printing of any material supplied or contained herein although the utmost care is taken to ensure that information contained is accurate and up to date. The Publisher also cannot be held liable for any claims made by advertisers or in contributions from individuals or companies submitted for inclusion within this publication. The opinions expressed are not necessarily those of the Editor or Fastener Fairs Ltd. Copyright Entire contents copyright © Fastener Fairs Limited 2020.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the prior permission of the publisher.

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

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NEWS COMPREHENSIVE COVERAGE OF KEY INDUSTRY NEWS

Stronger position in challenging market Bufab Group has reported healthy growth in both the fourth quarter and the full year with net sales for 2019 rising to SEK 4.348 billion (2018: SEK 3.786 billion), corresponding to a margin of 8.8% (2018: 9.7%). However, the slowdown that was apparent already at the beginning of the autumn intensified during the fourth quarter.

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örgen Rosengren, president and CEO at Bufab, explains: “We partly attribute this to our customers’ unusually long production stoppages at the end of the year, and to destocking. As a result, Bufab experienced negative organic growth of 5% in both of its operating segments for the quarter, despite slightly higher market shares. Our focus in 2020, therefore, is to secure further new business, thereby offsetting a potentially weaker market.”

Bufab’s gross margin was considerably weaker, both sequentially and year-on-year. This was mainly due to lower gross margins in acquired companies, but also to a poorer business mix in segment ‘International’ and low capacity utilisation in its manufacturing companies. On the other hand, price increases and purchasing savings made a positive contribution to the margin. The company intends to achieve further purchasing savings in 2020, which will be facilitated by the demand situation.

Upon the first indications of weaker demand in mid-2019, Bufab launched a Group wide programme for increased efficiency, which was supported by investment in digitalisation. The programme aims to realise savings of approximately SEK 40 million on a full year basis, with full effect from the fourth quarter of 2020. The programme began to contribute to the result in the fourth quarter of 2019.

Bufab also completed a key strategic acquisition in North America during the quarter. “After searching for a long time for a good platform for continued expansion with our global customers there, we acquired American Bolt & Screw,” mentions Jörgen Rosengren. “In

2019, the company had sales of about SEK 500 million with healthy profitability and it has an organisation, business model and culture that are very close to Bufab’s. We have already begun working with the business opportunities brought by this acquisition. Acquisition costs of SEK 9 million were charged to the quarter.”

Overall, the operating profit for the fourth quarter, adjusted for acquisition costs, was unchanged compared with the corresponding quarter in 2018. Accordingly, Bufab has conducted a thorough review of the organisation and action plans throughout the group. The priorities for 2020 are, firstly, to intensify sales and marketing, and secondly, to achieve considerable earnings and margin improvements through purchasing savings, strict cost control and efficiency enhancement, in addition to healthy contributions from its acquisitions.

“In the first quarter of 2020, we will implement a reorganisation, by which today’s two operating segments will be replaced by four segments (North, West, East and UK/North America), which in turn will be organised into ten business units,” mentions Jörgen Rosengren. “The purpose is to benefit further from Bufab’s large international reach and global expertise, as well as to increase focus on operational improvements in each subsidiary.”

He continues: “Bufab is an entrepreneurial company. We respond quickly and forcefully to weak results. But we also aim to continue Bufab’s positive development over the long-term. Despite the weak quarterly result, full year 2019 was the fourth consecutive year with all time high sales and operating profit. We also noted our best cash flow ever – twice as high as in 2018.”

Würth sales continue to grow According to the preliminary annual financial statement, Würth Group reported a sales volume of €14.27 billion in 2019 (2018: €13.62 billion). This corresponds to a growth of 4.8%. Adjusted for foreign currency effects, growth came to 4.2%. ales developed in an unusually heterogeneous way in 2019. The different development of both the individual regions and individual business units of the Group reflects this. In Germany, sales growth was rather modest, at a rate of 2.1%. This is above all due to the struggling automotive industry. The development of business units such as the Würth Elektronik Group or manufacturing and tool trading companies, all serving to customers in this industry, was affected as a result. These units reported declining sales in 2019. Contrary to that, Adolf Würth GmbH & Co KG, parent company of the Würth Group and German sales organisation of the Würth Line, was able to report growth of 5.8%.

The Group achieved sales growth of 6.8% outside of Germany.

Satisfactory growth rates were achieved in Southern Europe (15.3%; 4.9% if adjusted for acquisitions), South America (8%) and eastern Europe (6.6%). eBusiness sales experienced above average growth and amounted to €2.6 billion in 2019, thus increasing their share in overall Group sales to 18.3%.

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Overall, according to preliminary figures, the operating result of the Würth Group amounted to €750 million and was thus 13.8% below the previous year (2018: €870 million). This decline is mainly due to the gross profit margins being under pressure. It was not possible to entirely pass on increased purchasing prices to customers in the market. Furthermore, the Würth Group continued to invest in the expansion of its business model and growth initiatives.

“The general economic forecasts remain cautious, which is why the Würth Group expects mid-single-digit sales growth and an operating result increasing proportionally to this,” says Robert Friedmann, chairman of the central managing board of the Würth Group, when explaining the expectations for the new business year. “Certainly, any political tensions and tariff disputes are disruptive factors, as they have strong repercussions on foreign trade and thus exports. This is where we have to pool our forces to still be able to grow despite these adverse conditions.”

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NEWS - INDUSTRY

SFS shows clear improvement in operating results SFS Group returned to organic growth in the second half of 2019 – in the face of continuing adverse market conditions – thanks to project ramp-ups. Group profitability also showed a strong improvement over the course of 2019.

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ales for the full 2019 financial year increased by 2.5% and were fuelled primarily by the first time consolidation of Triangle Fasteners Corporation (TFC). Adjusted operating profit amounted to approximately CHF 239 million (€224.4 million), which corresponds to 13.4% of net sales.

Guided by its clear focus on customer needs and innovation trends, SFS says it was well positioned in 2019 and able to defend its competitive positions despite the continuing challenging environment in key markets.

This achievement was supported by the ramp-up of major projects, especially during the second half of the year. Sales increased by 3.5% in the second half compared to the same period in 2018, of which 1.1% was organic growth. Organic sales growth in the first half was a negative –2.4%.

Consolidated sales for the full financial year of 2019 amounted to CHF 1.78 billion (€1.67 billion). This corresponds to an increase of 2.5% from the previous financial year. Changes in the scope of consolidation had a positive effect of 4.4% on sales growth. Foreign currency translation had a negative effect of -1.3%. In organic terms, full year sales showed a slight decline of -0.6%.

Engineered Components: Challenges well mastered

The improvement in SFS Group’s operating performance in the second half of 2019 was driven in particular by the Engineered Components segment, which accounts for more than half of SFS

Group’s total sales. This segment’s sales rose by 10.7% in the second half compared to the first half. Its significant growth was broadly based and supported by the seasonal ramp-up of several projects, as well as a recovery in the electronics sector.

Full year 2019 sales for the Engineered Components segment amounted to CHF 957.1 million. Taking the negative currency translation effect of -1.2% into consideration, organic sales growth was slightly positive at 0.2%. The overall flat sales growth is attributed to weak market demand.

Fastening Systems: Market position further expanded

Sales at the Fastening Systems segment amounted to CHF 498.3 million in 2019, an increase of 14% from the previous financial year. The aforementioned first time consolidation effects contributed 18.5% to sales growth. In organic terms, sales growth was slightly negative at -2.1%. The Construction division profited from a stable market environment and generated slightly positive organic growth. Sales in the Riveting division, by contrast, were pressured by the very challenging situation in the German and British automotive markets. Currency effects reduced reported sales by -2.4%.

Thanks to innovative products, and the successful acquisition of TFC Ltd, the segment strengthened its competitive position in the construction business.

Jingye agrees conditional completion of British Steel acquisition Jingye Group, a leading Chinese steelmaker, has announced that it has agreed to proceed towards the completion of its purchase of British Steel from the Official Receiver. t the time of writing, the completion was due to take place on 9 th March, preserving 3,200 high skilled jobs in Scunthorpe, Teesside and elsewhere, securing a long-term, sustainable future for steelmaking in the region as a key part of Britain’s industrial heritage. Approximately a further 100 jobs will transfer to Barrett Steel following the sale of four British Steel distribution centres.

The completion of the deal will also unlock the pledged investment of GB£1.2 billion to modernise the site, as well as improving its energy efficiency and environmental performance.

Subject to the acceptance of employment offers, Jingye will acquire British Steel’s steelworks at Scunthorpe and UK mills at Teesside Beam Mill and Skinningrove, as well as subsidiary businesses FN Steel and TSP Engineering.

Following the announcement by SSI that it intended to exercise its pre-emption rights over the 50% stake in Redcar Bulk Terminal (RBT) owned by British Steel, the transaction does not include the shares owned by British Steel Limited in RBT. Neither does it currently include the assets of British Steel France. The French government has not yet

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made a judgement on Jingye’s proposed acquisition of British Steel France nor, at this stage, indicated when it may be in a position to do so.

Jingye has agreed to the Official Receiver’s proposal, supported by the UK government, to complete the transaction in stages, first completing on the UK and the Netherlands assets before completing on the French assets.

Jingye believes that the employees of British Steel, its customers, and those who rely on the business, deserve certainty on their future and has therefore agreed to first complete the acquisition of British Steel operations in the UK and the Netherlands. Jingye will continue to work hard to reach a positive conclusion on the future of the Hayange plant in France.

“We are delighted to have reached this agreement and look forward to completing the initial transaction over the coming days, so we can begin a new chapter in British steelmaking. I want to thank everyone who has been involved in making this deal happen, including British Steel employees, the Unions, and the British government. We will not misplace the trust that they have placed in us. These steel works have existed for around 150 years and we are excited about what we can collectively achieve at British Steel to build a successful future for many years to come,” commented Li Huiming, CEO at Jingye.

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NEWS - INDUSTRY

Hilti achieves further sales growth Hilti Group grew sales by 4.3% in 2019 to CHF 5.9 billion (€5.5 billion).

In local currencies growth was 6.3% against the previous year.

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ilti CEO Christoph Loos commented: “2019 was another successful year for us with exclusively organic growth. The economic environment has become more volatile, while global construction growth has noticeably slowed.

Additionally, currencies largely displayed depreciation tendencies against the Swiss franc. Against this background we’re satisfied with our growth level and are pleased that we gained additional market share.”

Hilti achieved an increase of 6.9% in local currencies in the Europe business

region, despite BREXIT uncertainties and a substantial downturn of the construction economy in Scandinavia. North America continued to develop positively, advancing 7.3%. Significant growth was also achieved in Latin America (+8.5%), where the recovery in Brazil made a considerable contribution. In the Asia/Pacific region, the growth level of 4.3% was slowed by the difficult environments in both Hong Kong and South Korea. The situation in the eastern Europe/Middle East/Africa region remained disparate (+3.7%), with Russia and the eastern European markets driving

Bulten progresses well in Q4 2019 Despite continued cautious market development, Bulten’s net sales and order bookings developed well during the fourth quarter of 2019. ulten’s net sales amounted to SEK 784 million (€74.2 million) an increase of 5%, and order bookings were up 13.6% – indicating that deliveries of the already contracted business are now gathering momentum.

Anders Nyström, president and CEO at Bulten, commented: “In 2019 we implemented several strategic measures. For instance, during the fourth quarter we completed the restructuring in Germany, in accordance with previous communication. This is expected to bring annual savings of approximately SEK 25 million from the 2020 calendar year. The relocation of our Chinese operation has also proceeded to plan and in November we inaugurated our new production unit in Tianjin. The investment has taken our Chinese operation to a whole new level and is expected to bring further opportunities for growth.”

Anders continued: “We finished the fourth quarter by entering into an agreement to acquire PSM International. The acquisition broadens our customer base on growth markets in Asia and North America, while also strengthening both our production capacity and our product offering – as our operations complement each other well.”

Operating earnings for the quarter totalled SEK 27 million, equating to an operating margin of 3.5%. Operating earnings adjusted for costs attributable to relocation in China, and the acquisition of PSM, totalled SEK 42 million – equating to an adjusted operating margin of 5.4%.

“All in all, 2019 was a middle year for Bulten, affected by a cautious market and initiated programmes of measures,” concluded Anders. “We now start off 2020 stronger and in a better position, thanks to implemented strategic measures, increased volumes from already contracted business and the agreed acquisition of PSM.”

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growth; while business remained difficult in the Gulf States and in Turkey – due to ongoing political uncertainties.

Arconic reports Q4 2019 results Arconic Inc has reported fourth quarter revenues of US$3.4 billion (approximately €3.1 billion), down 2% year-on-year.

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rganic revenue was up 1% year-on-year on growth in the aerospace, packaging and industrial markets, and favourable product pricing. This was largely offset by weakness in the automotive, commercial transportation, and building and construction markets.

Arconic reported net income of US$309 million (approximately €280.2 million), or US$0.7 per share, in the fourth quarter 2019 versus net income of US$218 million (approximately €197.7 million), or US$0.44 per share, in the fourth quarter 2018. Full year 2019 net income was US$470 million, or US$1.03 per share, versus net income of US$642 million, or US$1.3 per share, in the full year 2018.

The Engineered Products and Forgings (EP&F) segment reported fourth quarter revenue of US$1.7 billion (approximately €1.54 billion), an increase of 1% year-on-year. Organic revenue was up 2%, driven by aerospace growth, partially offset by weakness in commercial transportation. Segment operating profit was US$354 million, up US$86 million, or 32% year-on-year, driven by net cost reductions, favourable product pricing, lower raw material costs and volume increases, partially offset by mix. Segment operating profit margin was 20.4%, up 480 basis points year-on-year.

EP&F full year segment performance was up 5% year-on-year with a revenue of US$7.1 billion (approximately €6.4 billion), as well as organic revenue up 6%. Segment operating profit was US$1.4 billion, up US$285 million year-on-year; segment operating profit margin was also 19.6%, up 330 basis points year over year.

“In 2019, the Arconic team delivered improved revenue, adjusted operating income, adjusted operating income margin, adjusted free cash flow and adjusted earnings per share. Arconic’s 2019 return on net assets improved by 450 basis points year over year to 13.7%,” commented John Plant, Arconic chairman and chief executive officer.

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NEWS - INDUSTRY

NORMA Group increases sales in fiscal year 2019 NORMA Group achieved Group sales of approximately €1.1 billion in the fiscal year 2019, according to preliminary unaudited figures. This equates to an increase of 1.5% compared to the previous year (2018: €1.084 billion).

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n organic terms, sales for the full year 2019 declined by 2%. Sales from the acquisitions of Kimplas and Statek contributed 1.2% to growth. Positive currency effects increased sales by 2.3%.

Dr Michael Schneider, CEO of NORMA Group, commented: “2019 was a challenging year for NORMA Group. The volatile market environment and the tense geopolitical situation caused our business development to fall short of expectations.

However, we did grow in the area of water management. This underscores that NORMA Group is in a sustainable and stable position thanks to its diversified portfolio of products and services, and its strategic focus on the future markets of water management and electromobility.”

Based on preliminary unaudited figures, NORMA Group’s sales in the fourth quarter of 2019 declined by 2.1% to €261.4 million compared to the previous year (Q4 2018: €267 million). In organic

terms, sales declined by 3.3% in the fourth quarter of 2019 while positive currency effects contributed 1.2% to sales.

Impact of weak automotive industry

According to preliminary unaudited figures, adjusted earnings before interest, taxes and amortisation of intangible assets (adjusted EBITA) declined by 16.4% year-on-year to €144.8 million in fiscal year 2019 (2018: €173.2 million). The adjusted EBITA margin for the full year 2019 was 13.2% (2018: 16%). The main reasons for the decline in earnings and the margin were the lower than planned production and sales figures in the automotive sector and additional costs from the introduction of an ERP system at a site in Latin America.

Adjusted EBITA in the fourth quarter of 2019 declined by 40.2% to €25.5 million (Q4 2018: €42.7 million) while the adjusted EBITA margin was 9.8% (Q4 2018: 16%). Net operating cash flow in fiscal year 2019 amounted to €122.9 million (2018: €124.4 million).

Nimbus takes over Dresselhaus The four owner families of Joseph Dresselhaus GmbH & Co KG have sold their shares to Dutch-German industrial holding company Nimbus as part of a successor solution.

The takeover is still subject to approval by the relevant antitrust authorities in Germany and Turkey, but is expected to be completed in Q1 2020. s a family owned company, Dresselhaus has become one of the leading supply chain solution providers in fastening technology and fasteners – in Germany and Europe – since its founding in 1950. The range of services includes both C-parts management for industrial customers and point of sale solutions for retail customers. With approximately 800 employees in five locations in Germany, France, Russia and Turkey, Dresselhaus generates annual sales of around €220 million.

“With Nimbus we have an experienced investor with an excellent understanding of our business model and market, with whom we can expand our core business in a targeted manner,” comments Jürgen Nordhus, who will continue to act as managing director of Dresselhaus.

The industrial holding Nimbus, founded in the Netherlands in the 1990s, has a portfolio of more than 30 European companies and has a cumulative turnover of around €2 billion in the German-Dutch area. The holding company specifically acquires companies that are at a turning point in their development and actively supports them.

It is crucial for Nimbus that new investments have a healthy core and optimisation potential through growth, new developments and operational improvements.

“We are delighted the shareholders of Dresselhaus have placed their trust in us to lead the company, which was built-up over three generations by the shareholder families, into the next phase of its corporate development,” emphasises Kaj Grichnik, partner in charge at Nimbus.

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Bossard increases its holding in Torp Fasteners Bossard Group is increasing its majority stake in Torp Fasteners AS located in Oslo, Norway, from 60% to 100%. Bossard has held a stake in the company, a specialist in high-quality engineered fastening solutions, since January 2015.

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n recent years, Bossard has made considerable efforts to further develop the demanding Scandinavian markets. The parties have agreed to keep the purchase price confidential.

Bossard’s investment in the Norwegian company is in-line with the Group’s strategic approach to expand its presence in the areas of branded and high-quality engineered products through targeted investments. Torp Fasteners’ product range includes complex fastening technology made of plastic. The Norwegian company’s expertise also covers sophisticated solutions for rivets, special fasteners and locking devices for a variety of applications.

Torp Fasteners supports customers in the early planning stages of product development, which is also significant for the Bossard Group. This technical expertise fits perfectly with the Bossard Group’s strategic focus to increasingly leverage its recognised engineering competence for customer projects in order to optimise the use of resources, to reduce throughput times and thereby strengthen the competitiveness of its customers.

In 2019, Torp Fasteners achieved annual sales of around CHF 9 million (€8.4 million) and has 21 employees.

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NEWS - INDUSTRY

Update on Hexstone Bilston site Hexstone Limited has announced that it is consolidating its wholesaling operations at its Stone site and that it will be closing its STF and Icon Bilston site. Consequently, most of the STF and Icon staff based at Bilston will be made redundant, though it is hoped that some will be able to transfer to Stone.

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perations will be transferred to Stone in a phased manner over the second and third quarters of this year. The wide range of products currently available through the STF and Icon divisions will continue to be available through the consolidated operation. The Righton Fasteners division, also based at Bilston, is not affected by the consolidation.

Ian Doherty, CEO at Hexstone, said: “This has been a difficult decision made against the backdrop of a challenging market and prompted by the forthcoming expiry of the lease on the site. The team

at Bilston have worked extremely hard to deliver high-levels of service to our customers, but commercial pressures have led us to form the view that consolidation is the best route forward for the company.

The consolidation will simplify business for us and our customers, they will be able to trade with us across the whole extensive Hexstone range with a single account and sales contact point.”

The Hexstone sales team has been contacting customers individually to agree individual transition plans. www.hexstone.co.uk

TensionPro announces new partner for the Turkish market UK-based bolt tensioning experts, TensionPro, has appointed İMATORK as its distribution partner in Turkey to meet the demand for high-quality bolting products in a fast growing market.

MATORK, based in Ankara, has a sales team that operates nationwide and has a full range of bolting and high-pressure hydraulic products to support its customer base. Whilst a relatively young company, İMATORK has a management team that has been active in the bolting sector for many years. Putting it in the ideal position to provide first-class service and support for TensionPro’s expanding product range.

Commenting on the announcement Sadik Murat Kiyar, İMATORK managing director, said: “We needed high-quality bolt tensioning products to complete our portfolio, so we are a true ‘one stop shop’. Having access to the experience and technical knowledge of the engineering team at TensionPro gives us huge benefits in helping our customers with the best bolting solutions and superior service.”

Dave Metzger, sales director at TensionPro, adds: “It’s great news to be working with İMATORK. They have a lot of experience and ambitious plans in Turkey. It is a growth market for bolting products and we were actively looking for a good partner to take our products to market there. iMATORK will be a great addition to our global sales network.”

TensionPro provides a ‘one stop shop’ for all bolt tensioning requirements covering equipment sales, repairs and refurbishment, spares, special tool designs, load calculations and new tensioner advice. Its core business spans the oil and gas, power generation, wind, civil and industrial markets.

İ

Lesjöfors acquires Metrol Springs Lesjöfors AB has announced its acquisition of the shares in Metrol Springs Ltd – a manufacturer of tooling gas springs, special purpose gas springs, and gas struts, within the UK and other global markets.

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large proportion of Metrol’s sales are via its catalogue in conjunction with its current websites. The company has a diversified customer base in the UK, Europe, the USA, and Asia, serving industrial and automotive customers.

Metrol’s revenues amount to GB£7 million (€8.1 million) with good profitability, of which approximately 40% are exports to more than 20 countries. The company is based in Northampton and Lesjöfors has acquired the real estate on which the manufacturing plant is located through shares in Nitro Springs Manufacturing Ltd. Retiring Lesjöfors president, Kjell-Arne Lindbäck, commented on the transaction: “With its main business areas being gas springs and gas struts, Metrol will broaden the Lesjöfors Group’s offering for both existing and new customers. The decentralised, technical and sales orientated business culture within Metrol mirrors the philosophy we have at Lesjöfors, which will make it easy to work closely in our joint development of this business.”

Recently appointed Lesjöfors president, Ola Tengroth, also commented on the transaction: “I look forward to supporting the development of Metrol going forward along with its strong management team, which is now fully integrated within Lesjöfors.”

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Vaughan Jones on the move

After 47 years, Vaughan Jones has moved premises to a new location in Seacroft, Leeds.

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he new 15,000 square foot site, aptly named ‘Precision House’, will ensure that Vaughan Jones can continue to offer the highest levels of quality and customer service to an everchanging marketplace.

Established in 1961, Vaughan Jones Socket screws Ltd was originally based in Scotland before moving to Thorp Arch near Wetherby in 1972. The company has been based there for the last 48 years before moving to its new location.

“This is an exciting time for us as a company and all our employees are looking forward to moving to our new home, which is located on the Wetherby side of Leeds close to the M1,” explains Jeremy Hornby, managing director at Vaughan Jones. “The new building will match the high-quality of the products we manufacture and have become known for in the 58 years we have been making special fasteners and turned parts.”

NEWS - INDUSTRY

Optimas Solutions appoints three executives to leadership team Optimas OE Solutions LLC, a leading global industrial distributor and service provider for fastening and supply chain solutions, has announced the appointment of three industry executives to the company’s leadership team.

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his includes Marc Strandquist as president of the Americas, Mike Tuffy as president of international and Kate Daly as senior vice-president of global human resources.

These industry veterans will focus on business growth and organisational strategy while strengthening operations and service excellence.

Optimas President and CEO TJ Rosengarth commented: “More than ever, it’s important to take care of our customers, supplier partners and employees with a thoughtful and personalised approach from industry experienced leaders.”

“Marc, Mike and Kate bring a wealth of experience, operational expertise and proven track records of results to help drive revenue growth and customer success across the globe. We’re thrilled to have them on the Optimas team as we continue our commitment to being a ‘best in class’ industrial distribution and service provider.”

President of the Americas Marc Strandquist brings over 30 years of experience in the fastener distribution and manufacturing business. In this role, he will execute strategies that drive revenue and portfolio growth, improve operations and enhance customer

service across the United States, Canada, Mexico and South America. Prior to Optimas, Strandquist oversaw companies in Europe, South America and North America for Würth and GenFast. He is also a past president of the National Fastener Distributors Association (NFDA).

Mike Tuffy ascends to the new position of president of international, leading Optimas across Europe, the Middle East, Africa and Asia. With over 30 years of experience in the fastener industry, Tuffy will use his broad knowledge of commercial, sourcing and operations to match customer needs with Optimas solutions. Previously, Tuffy served as executive vice-president EMEA for Optimas and was a key member of the acquisition team that carved Optimas out of Anixter in 2015.

Kate Daly brings over 25 years of leadership experience to Optimas as senior vice-president of global human resources. She will lead organisational development, talent management and total rewards while supporting Optimas leaders in driving a high performance and high engagement culture. Daly gathered a deep understanding of world-class human resources execution, as well as critical thinking and business acumen from previous roles with DSC Logistics, D&W Fine Pack and PSAV Presentation Services.

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NEWS - INDUSTRY

REYHER receives ‘Service’ category award REYHER has once again received an award from the CLAAS Group as best supplier in the ‘Service’ category. With this award, the internationally active agricultural machinery manufacturer honoured REYHER “for striving onwards to develop further and its continuous efforts to improve together”.

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LAAS Group particularly praised the consistently high performance of REYHER and the delivery to CLAAS’ main production site for harvesting machines in Harsewinkel, Germany.

At the end of 2015, as part of CLAAS Group’s C-part management, REYHER took over Kanban supplies of fastener and fixing technology initially at two production sites. Other locations were added later.

For REYHER, the CLAAS ‘Supplier of the Year Award’ is already the second within five years. The Hamburg-based supplier received the first award in 2017 – likewise in the service category.

For Kanban solutions, REYHER relies on its modular ROM – REYHER Order Management system. It ensures supply and process security in companies while simultaneously reducing procurement costs and sources of error.

The solutions are customised to the actual situation on the ground and the company’s structure. At CLAAS, too, a tailor-made ROM solution has been implemented. Fine tuning the supply schedule and data flow are automated via EDI – Electronic Data Interchange. www.reyher.de

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NEWS - north america

by John Wolz, editor, GlobalFastenerNews.com

China trade truce freezes US fastener tariffs The US and China formally signed the first phase of a trade agreement intended to ease trade tensions between the world’s two largest economies.

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n exchange for a halt to tariff hikes, China agreed to purchase an additional US$200 billion (€183 billion) in US goods over the next two years, CNBC reports. The additional purchases reportedly will come on top of the 2017 US export numbers.

Fasteners are not on the list of goods China promised to purchase, leaving the fastener industry to deal with 25% tariffs on bolts, screws and other fasteners (HTS subheadings 7318.11.00 to 7318.29.00) manufactured in China, as well as 15% tariffs on all Chinese iron and steel nuts (HTS subheading 7318.16.00) until at least the end of the year.

President Donald Trump said he opposed any tariff cuts until a more comprehensive ‘phase two’ agreement is reached with China, a deal he indicated would not occur until after the US election in November 2020. He has said he plans to travel to Beijing for further negotiations at an unspecified later date.

The trade deal is perceived as “fragile”, with some analysts still seeing more tariffs as a possibility, according to CNBC. “The phase one trade deal strikes an uneasy truce between the US and China, but even with the reprieve, analysts see more tensions between the US and its trading partners,” writes Patti Domm of CNBC. US Federal Reserve research (and other economists) shows that US tariffs on Chinese industrial components and materials – which largely won’t be lifted by the new deal that was signed in January – are “proving especially damaging to American manufacturing competitiveness and jobs,” Reuters reports.

In mid 2019, Jun Xu, president at Brighton-Best International, told GlobalFastenerNews.com that his company took a “hybrid” approach to address tariffs. “We’ve had to increase our prices to compensate for the added cost of tariffs, and we’ve been looking to diversify our countries of origin,” Xu stated.

President of Ohio-based Stelfast Inc, Don Haggerty, told GlobalFastenerNews.com that his company also raised prices.

On 1 st September 2019, the US imposed 15% levies on another US$300 billion worth of Chinese imports, including all iron and steel nuts (HTS subheading 7318.16.00) imported from China.

Trump’s original 10% duty on fasteners from China was applied 24th September 2018. The duty was increased to 25% in May 2019.

The Office of the US Trade Representative (USTR) announced a tariff exclusion request process for Section 301 tariffs in July 2019.

The Office of the US Trade Representative (USTR) list includes: 7318.11.00 – iron or steel, coach screws.

7318.12.00 – iron or steel, wood screws (o/than coach screws).

7318.13.00 – iron or steel, screw hooks and screw rings.

7318.14.10 – iron or steel, self-tapping screws, w/shanks or threads less than 6mm in diameter.

7318.14.50 – iron or steel, self-tapping screws, w/shanks or threads 6mm or more in diameter.

7318.15.20 – iron or steel, bolts and bolts and their nuts or washers, imported in the same shipment.

7318.15.40 – iron or steel, machine screws (other than cap screws), 9.5mm or more in length and 3.2mm in diameter.

7318.15.50 – iron or steel, threaded studs.

7318.15.60 – iron or steel, screws and bolts, nesoi, having shanks or threads less than 6mm in diameter.

7318.15.80 – iron or steel, screws and bolts, nesoi, having shanks or threads 6mm or more in diameter.

7318.19.00 – iron or steel, threaded articles similar to screws, bolts, nuts, coach screws and screw hooks, nesoi.

7318.21.00 – iron or steel, spring washers and other lock washers.

7318.22.00 – iron or steel, washers (other than spring washers and other lock washers).

7318.23.00 – iron or steel rivets.

7318.24.00 – iron or steel, cotters and cotter pins.

7318.29.00 – iron or steel, nonthreaded articles similar to rivets, cotters, cotter pins, washers and spring washers.

US washer importer loses anti-dumping duty appeal A federal circuit court affirmed that imports of spring lock washers from China, by United Steel and Fasteners Inc (USF), were properly subjected to US anti-dumping duties because evidence supported their classification as “helical” washers, Bloomberg Law reports.

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owever, the appeals court held that the Commerce Department overstepped its authority in making the duties on the company’s washers retroactive by 20 years.

The US has imposed anti-dumping duties on certain Chinese helical spring lock washers since 1993. In 2013, USF requested a scope ruling from Commerce, arguing that its imports didn’t fall within the scope of helical washers for the railway market.

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

The court determined that Commerce can only retroactively apply an anti-dumping duty on USF’s lock washers on or before the start date of a scope investigation, according to Law360.

Founded more than 30 years ago, IL-based USF distributes bolts, screws, nuts and pins for industrial and railway markets.

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NEWS - north america

US fastener demand at 2.7% CAGR through 2023

US demand for industrial fasteners is expected to increase 2.7% per year through to 2023 to US$16.5 billion (€15.1 billion), according to ‘Industrial Fasteners’, a new report by the Freedonia Group.

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ains will largely stem from pricing growth supported by an expected improvement in durable goods manufacturing.

Competitive pressure from alternative joining technologies, while still a factor in the market, is expected to have only a minimal effect on fastener use going forward.

“Much of the shift towards lightweighting has already occurred in easily adaptable applications, so further technological development will be necessary before fasteners see competition in applications where they are more difficult to replace,” according to Freedonia Group.

Growth will also be strongest in aerospace grade fasteners, the report found. Rising production of aircraft, and the widespread use of expensive fasteners in their manufacture for both civilian and military use, will cause demand for associated fastening products to grow. Military aerospace equipment will register particularly strong gains through to 2023, the fastest of any major market segment, because of a sharp increase in military spending, which has been a priority of the Trump administration, according to the report.

Increasing demand from end users beyond aerospace equipment for stronger, better performing fasteners will also support rapid gains, Freedonia Group found. Motor vehicles and machinery

US finds dumping of threaded rod from Taiwan The US Department of Commerce (DoC) announced an affirmative final determination in the anti-dumping duty (AD) investigation of carbon and alloy steel threaded rod imports from Taiwan, finding that exporters dumped threaded rod in the US at a 32.26% margin.

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pecifically, DoC assigned an affirmative dumping rate of 32.26% to the mandatory respondents Quintain Steel Co Ltd, Top Forever Screws Co Ltd, Fastenal Asia Pacific Ltd TW Repres, QST International Corporation, and Ta Chen Steel Pipe Ltd, based on “adverse facts available”.

The DoC assigned a preliminary affirmative dumping rate of 32.26% to all other Taiwanese producers and exporters. As a result, Commerce will instruct US Customs and Border Protection (CBP) to continue collecting cash deposits equal to the applicable final weighted average dumping rate.

In 2018, threaded rod imports from Taiwan increased 16.2% to 81,244 metric tonnes, with the value rising 12% to an estimated US$156.1 million, according to US Census Bureau data.

The petitioner is Vulcan Threaded Products Inc, which filed a petition on 21 st February. Commerce initiated its investigation on 13th March and issued a preliminary determination on 19th September.

The threaded rod, bar, or studs subject to these investigations are non-headed and threaded greater than 25% of their total actual length.

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markets will account for more than 40% of all additional fastener sales through 2023.

Demand for fasteners will be supported by strong gains in light truck (a by-product of changing consumer preference for SUVs) and medium and heavy vehicle production; as well as rebound in machinery production following a long period of decline. Competition from alternative fastening technologies is waning, the group stated.

“The maturity of the fastener industry makes it susceptible to competition from alternative joining technologies. In some instances, manufacturers have replaced fasteners with adhesives and welding to shorten assembly time and, in the case of motor vehicles and some machinery, to reduce equipment weight,” the report found.

Industrial Fasteners analyzes the US$14.4 billion US industrial fasteners market. It presents historical demand data (2008, 2013, 2018) and forecasts (2023) by product (standard grade or aerospace grade), physical design (externally threaded, internally threaded, non-threaded), and market (OEM, maintenance and repair operations, construction).

The 167 page report (study #3759) is available for purchase at US$4,900.

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FINdex gains outpace related industrial stocks The FIN Fastener Stock Index gained 33.7% in 2019, besting a 24.4% increase by an index of related industrial stocks. Full year revenues grew 14.5% to US$221.2 million (€202.6 million), largely due to a higher volume of product sales. Gross margin rose 11.3% to US$61.2 million.

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ACO (Bisco Industries) achieved the highest percentage gain, improving 84% during the year. Arconic achieved an 82.5% increase in 2019. During Q3, Arconic realigned its operations into two segments – the Engineered Products and Forgings (EP&F) segment and Global Rolled Products (GRP) segment. The EP&F businesses will remain in the existing company, which will be renamed Howmet Aerospace Inc at separation, and the GRP businesses will comprise Spin Co and will be named Arconic Corporation at separation.

Other companies achieving a stock increase of 20% or more during the year included Carpenter Tech (40%), Grainger (20%), ITW (41.8%), Lawson Products (64.9%), Simpson Mfg (48.2%), Stanley Black & Decker (38.4%), and Wesco Aircraft (39.5%).

FINdex companies losing 10% or more in value during 2019 included Chicago Rivet (down 18%), Dorman Products (down 15.9%), Fastenal (down 29.3%), and Tree Island Steel (down 21.6%).

After slowing to a 5.4% rate of increase in the third quarter, the FINdex increased 11.7% in the fourth quarter of 2019, outperforming a 0.98% gain by an index of related industrial stocks during the quarter.

Lawson Products achieved the highest percentage gain in Q4, increasing 34.5% during the period. Founded in 1952, Lawson Products distributes MRO products and services. Lawson has distribution centers in all 50 states, Puerto Rico, Canada, Mexico and the Caribbean and is headquartered in Chicago. Lawson’s Bolt Supply House serves customers in Western Canada and the Kent Automotive brand supplies collision and mechanical repair products to the automotive aftermarket.

Other FINdex companies achieving gains of 10% or more during Q4 included Arconic (18.3%), EACO (20.6%), Fastenal (13.1%), Grainger (13.9%), ITW (14.8%), Nucor (10.5%), Park Ohio (12.7%), Simpson Mfg (15.6%), Stanley Black & Decker (14.8%), and Tree Island Steel (11.3%).

For the last decade of financial coverage, FIN subscribers can visit the FIN Stock Review section of GlobalFastenerNews.com.

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

NEWS - RUSSIA + CIS

by Alexander Ostashov, editor, Fastener, Adhesives, Tools and... Magazine www.fastinfo.ru

Russian shipbuilders replace imported fasteners Last year, two major exhibitions dedicated to shipbuilding – Naval Salon and NEVA – took place in St Petersburg, and on display were Russian-made fasteners and joining technologies.

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eusable repair and connecting couplings with threaded fasteners by MUFTY NSK have been demonstrated at exhibitions for several years now. Production of these couplings was established in St Petersburg under the Russian Federation import substitution programme to replace couplings from foreign manufacturers, Straub and Teekay.

Among participants at the NEVA exhibition was the INFAST company. It displayed an assortment of fasteners used for the installation of thermal insulation of metal structures (welded fasteners, fast mounting elements). INFAST supplies its products to shipyards and now its production is actively developing. Previously, products manufactured at this enterprise were supplied by foreign companies.

Fastener Union develops and implements new standard The Union of Manufacturers and Suppliers of Fixing Systems (Fastener Union) has developed and implemented the standard: ‘Anchor fastenings to concrete using resin anchors. Rules for establishing standardised parameters’ – STO 05156706-001-2019.

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he standard has been developed whilst taking into account the mandatory requirements established in the Federal Laws of 27 th December 2002 No. 184-ø3 ‘On Technical Regulation’, and ‘Technical Regulations on the Safety of Buildings and Structures’ No. 384-ø3, dated 30 th December 2009.

This contains requirements for processing the results of laboratory tests of mechanical anchor fasteners and equipment for concrete and reinforced concrete structures.

The document also takes into account the provisions and requirements of Russian Norms, as well as ETAG – 001 ‘Guideline for European technical approval of metal anchors for use in concrete’ and EAD 330499-00-0601 ‘Bonded fasteners for use in concrete’ standards.

The new standard includes recommendations for planning and processing test results for chemical anchors using threaded rods.

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

NAMI develops national standards for automotive fasteners The Federal State Unitary Enterprise responsible for standardisation, NAMI, has developed a number of draft national standards for fasteners during 2019.

Among them are: Automotive vehicles. Fasteners. Tightening parameters.

Simplified method for determining the ratio of torque/ angle of rotation.

Automotive vehicles. Fasteners. Shapes and sizes of undercuts.

Automotive vehicles. Fasteners. Determination of torque resistance of anaerobic adhesives on threaded fasteners.

Automotive vehicles. Fasteners. Runaways and undercuts for ISO metric threads.

The listed national standards under development have no analogues among international and regional standards.

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NEWS - RUSSIA + CIS

Draft national standard for self-drilling screws The first edition of the national standard GOST R ‘Self-drilling screws for building structures made of cold rolled steel galvanised profiles. General technical conditions’ has been presented for public discussion.

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he novel standard takes into account the results of scientific research, as well as domestic and foreign experience in the use of such products.

The document includes the basic requirements for self-drilling screws for structures built from galvanised profiles and their safe use, durability, as well as corrosion resistance. The standard contains a methodology for testing joints of thin walled

NLMK-Metiz commissions self-tapping screw equipment NLMK-Metiz has launched a new set of equipment with a capacity of 3,400 tonnes of self-tapping screws per year.

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mitry Stopkevich, general director of the division, commented: “The company’s products have great potential for import substitution. The entire construction sector is our consumer – from large construction companies to ordinary households.”

Sergey Perestoronin, the minister of industry and science of the Sverdlovsk region, noted: “We ensure the economic security of the country, because no sanctions can affect it; we improve the quality of construction work; and improve the quality of life. Secondly, the local regional budget receives additional funds in the form of taxes.”

structures created using galvanised cold rolled sheet secured by self-drilling screws. Tests include shear, tension, tearing of the sheet and tearing through the washer.

According to ARSS (the Russian Steel Construction Development Association) participants, the development of the new standard for self-drilling screws for lightweight steel thin walled structures will protect the market from poor quality fasteners.

OSPAZ installs new equipment to make self-tapping screws In the very near future the Oryol Steel Rolling Plant (OSPAZ), part of Severstal-Metiz, will begin production of self-tapping screws. The Oryol plant plans to compete with foreign manufacturers through high-quality, speed and flexibility of supply.

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ryol specialists produce wire for self-tapping screws using wire rod sourced from the Cherepovets Metallurgical Plant (Severstal).

Severstal’s metallurgists developed this special wire rod with a low silicon composition specifically for OSPAZ. In this way, it was possible to obtain the necessary wire properties for the subsequent production of self-tapping screws.

These fasteners will be manufactured on new equipment installed in the Oryol factory’s fastener workshop. Oryol will thoroughly test the finished products in its laboratory to ensure compliance with applicable standards.

It is planned that the cost of Oryol screws will be lower than that of foreign analogues with comparable quality.

Mariya Valiakhmetova, editor in chief, Metiz Magazine, Ukraine

BSW sold US$368 million innovative products in 2019 Belarus Steel Works (BSW) sold about 740,000 tonnes of innovative products, worth more than US$368 million (€338.3 million) during 2019. These products accounted for more than a quarter of all shipments from the plant. ast year, BSW produced 265 types of innovative products, 12 of which were mastered for the first time. Examples include starting production of new types of steel reinforcement grades, hot rolled pipes for the oil and gas industry and alloy rod. Additionally, in 2019, the factory manufactured and shipped pilot batches of 29 innovative types of products – from rolled products of auto components to metal cord for leading tyre companies. Their implementation and development to production is planned after passing all the necessary tests.

There were also 148 research, development and experimental initiatives carried out by BSW, and specialists from the factory contributed some 64 technical articles to periodicals published in Belarus, Russia and Italy.

In 2019, investment in research and development by BSW, which has the status of a scientific organisation since 2017, amounted to about US$7.6 million.

L

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

Schäfer + Peters GmbH Tel. +49 (0) 7941 6094-0 info@schaefer-peters.com www.schaefer-peters.com

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NEWS - ASIA

Chinese output recovering The status of Chinese manufacturing, including the fastener sector, is difficult to assess accurately. However, anecdotal reports, official information and specialist media, all point towards manufacturers progressively returning to work, albeit at reduced capacity with reduced workforces, as well as road and port logistics also recovering.

C

hina’s official Purchasing Managers’ Index for February plunged to a strongly contraction reading of 35.7 from a no change reading of 50 in January. The production reading fell to 27.8 (January: 51.3), and the new orders reading fell to 29.3 (January: 51.4).

The Caixin China Manufacturing PMI™, more reflective of non-state, medium sized business, also clearly demonstrated the impact of the mandatory extension to the Chinese New Year holiday and the general impact of Covid-19. The overall PMI plummeted from a growth reading of 51.1 in January to 40.3 in February, deeply in contraction territory.

Chinese manufacturing began to return to work from 10 th February, having first to obtain official local authority approval and to commit to infection controls. Some fastener manufacturers reported difficulty in obtaining these approvals, but the majority of anecdotal reports indicated that factories were restarting production rapidly. However, capacity levels were reported to range from 50% to 80%, primarily based on the number of migrant workers unable to return because of quarantine restrictions. One or two factories reckoned to be close to 100% because their workforce was entirely local.

A report from official media channel Xinhua, quoted by Chinafastener.info, underscores the scale of the challenge in getting eastern Chinese factories back to full operation. “According to Ge Ping’an, deputy director general of Zhejiang human resources and social security department, Zhejiang has a total of 19.8 million migrant workers, accounting for about 51% of the province’s total employment.”

The report goes on to explain that Zhejiang province had sent charter trains and buses to ferry back migrant workers, in order to speed up the resumption of production of companies in the province. In other reports Xinhua refers to “enterprises above a designated size (unspecified)”, resuming “production in an orderly manner amid epidemic prevention and control efforts” (Xinhua 24.02.20). It reported that Shanghai Municipality had introduced

32

twenty eight policies to provide “targeted fiscal support, tax and fee cuts” to support both domestic and foreign companies.

As a result, the report reckons the rate of operational resumption for 51,000 foreign funded businesses in Shanghai was close to 70%. RBS Economics reckoned, in its 2 nd March Weekly Brief, that 80% of large and medium sized businesses were back to work, as of 25th February, although again emphasising that many were operating at less than full capacity.

Operations in major exporting ports appear to have returned to work relatively normally, although again there have been reports of shortages of stevedores, and container ship sailings have been decimated through lack of cargo – so port throughput has been radically reduced.

Anecdotally, the bigger challenge has been getting containers transported by road to the ports, due to shortages of drivers

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

caught up in city lockdowns or unable to enter or leave cities due to quarantine restrictions. Lloyds Loading List reported early in March that on 22 nd February only 1,700 container truck drivers were working, from a pool of 21,000 trucks and 25,000 registered drivers.

The report says by 22 nd February the number of operational drivers had increased to more than 7,000. Separately, Lloyds Loading List reported that major Chinese container ports were, from the beginning of March, trialling direct load and pick up of cargo from ships in berth to expedite handling. A number of European fastener importers have said that, as normal practice because of the Chinese New Year closures, they had additional consignments of inventory due to arrive, and were closely monitoring how rapidly their factories were able to recommence shipment.

Most expressed confidence that they would have sufficient inventories to meet normal demand but were concerned that excessive purchasing by customers to protect their own position could result in shortages on specific products. www.lloydsloadinglist.com

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NEWS - ASIA

Taiwan Top 10 fastener export destinations 2019 Fastener World Magazine published a table of Taiwan’s top ten fastener export destinations in 2019, based on information from the Taiwan Industrial Fastener Institute.

T

he data confirms that the only destination to which Taiwanese fastener exports grew in 2019 was Japan, with a volume increase of 3.75%. The other nine destinations all recorded volume declines, although the value of exports to Mexico rose by 2.65%.

The relatively smaller decline in exports to the United States suggests Taiwan did benefit from the US Section 301 tariffs applied to imports from China but not sufficiently to recover year-on-year volumes. The trend in European import volumes appears to be a continuation of the decline in Taiwan’s market share exacerbated by weaker European economies.

Taiwan’s 2019 top 10 fastener export destinations Weight (kg)

Country

Value (US$)

Weight

Share

YoY ratio

Value

Share

YoY ratio

USA

675,606,983

43.67%

-3.23%

1,873,736,037

41.56%

1.97%

2.

Germany

132,939,387

8.59%

-14.59%

395,909,093

8.78%

-13.28%

3.

Netherlands

80,987,763

5.23%

-12.97%

230,740,698

5.12%

-12.8%

4.

Japan

74,532,873

4.82%

3.75%

253,318,338

5.62%

3.57%

5.

UK

56,048,577

3.62%

-6.14%

176,008,541

3.9%

-3.55%

6.

Canada

51,634,694

3.34%

-15.32%

148,053,452

3.28%

-10.22%

7.

Italy

32,571,065

2.11%

-21.88%

84,244,716

1.87%

-21.64%

8.

Poland

31,682,273

2.05%

-7.33%

68,094,646

1.51%

-4.68%

9.

Mexico

31,520,058

2.04%

-0.06%

99,767,583

2.21%

2.65%

10.

Sweden

29,114,718

1.88%

-3.14%

95,469,400

2.12%

-4.27%

1.

Source: TIFI

Sundram Fasteners Q3 Taiwan wood screw net profit down 7.6% Sundram Fasteners, part of the TVS Group, exports to reported net standalone profit for the US increase quarter ending 31 December 2019 (its third

Multi-Tek investing in Taiwan plant

In the first ten months of 2019, Taiwan exported 22,532 tonnes of wood screws to the United States, a significant increase of 82% over the same period in 2018.

Multi-Tek Fastener & Parts Manufacturer Corp is investing up to TW$300 million (€8.99 million) to establish a highly automated plant in Taiwan to expand capacity and efficiency, according to the Taipei Times.

st

T

he report from Fastener World Magazine notes that the average export price was US$1.36/kg, down 6.5% on the same period in 2018. According to statistics the magazine obtained, China’s wood screw exports to the US during the same period fell 46.8% year-on-year, to 10,742 tonnes. The average export price fell 8.9% to US$1.36/kg. Wood screws are amongst the fastener products subject to US Section 301 tariffs on imports from China.

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quarter) dropped 7.6% to 1.03 billion rupees (2018: 1.1 billion rupees).

R

evenue from operations was at nearly 6.93 billion rupees, down from 10.01 billion rupees in 2018. Due to the drop in industry volumes, domestic sales were also lower at 4.4 billion rupees against 6.08 billion rupees in Q3 2018.

Export sales for the quarter were 2.24 billion rupees.

(1 million rupees approximately equal to €12,850)

Car sales in China down 8.2% China produced 25.721 million cars (down 7.5%) and sold 25.769 million (down 8.2%) – according to published 2019 car sales statistics from China Association of Automotible Manufacturers (CAAM) – hitting an 18 month low for the world’s largest car market.

W

ith an enormous domestic demand, the Chinese automotive market has quickly risen as the world’s largest automotive market, with the first negative growth in 28 years happening in 2018.

The further slowdown in performance of the overall market in 2019 has been attributed to the US/China trade war; the transition to new environmental regulations; and a large cut on subsidies for new energy cars.

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

T

he investment is supported by a Taiwan Government programme aimed at job creation in small and medium sized enterprises.

Founded in 1993, Taiwan-based Multi-Tek handles manufacturing, rethreading, quality checking, repairing, surface treatment, repacking, and exports screws, plugs, sockets, pipes, hubs, and other related products.

The company also operates a fastener plant in the Philippines.

(Includes material from Globalfastenernews.com)

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NEWS - BRAZIL Sérgio Milatias, editor, Revista do Parafuso, www.revistadoparafuso.com.br

Apparent fastener consumption in Brazil I have been trying to more accurately assess the apparent consumption of fasteners in Brazil. In the absence of reliable oficial data it’s not proven a simple task. Here I explain my methodology and provide a new but still partial estimate.

F

irstly, it is important to recognise that ‘screw’ and ‘bolt’ is the same word in Brazil, where we say “parafuso”. For example, when we say “Revista do Parafuso” we mean “Magazine about Fasteners”. Often when we mention the word parafuso(s) we mean fastener(s), including all screws and bolts, nuts, rivets, washers, etc. In Brazil there are thousand of small stores with names such as “Casa do Parafuso” (Fastener home), “Central dos Parafusos” (Fasteners centre), etc – specialist stores selling screws, bolts, nuts, washers and similar fastener products.

It is common for many people from overseas to ask for statistics about fasteners on the annual production or consumption in Brazil, but we can only inform them partially, as you will see next.

Recently, we published a new estimate about ‘the apparent consumption of fasteners in Brazil’, independent of the country of these products. We used as a reference source the automotive production (a big fastener consumption centre) because the local steel industries and fastener manufacturers maintain secrecy about their production volumes. However, this time we are showing it, under the guidance of a team from the Brazilian Centro Tecnológico de Fixação (CTF), Sorocaba City, Sao Paulo, headed by Mr Rubens Cioto.

The CTF team assisted in the estimate, for the first time in a more precise way, with the quantity in kilogram of fasteners per vehicle category. Of course, not all these fasteners are produced by the local industry. Suffice to note the import of parafusos from January to November 2019 totalled 106,000 tonnes (valued at more than US$550 million). Those fastener imports are overall, including all kind of applications extending beyond just the automotive market.

Brazilian automotive production in 2019 achieved 4,055,720 units, according to Anfavea and Abraciclo (the local automakers’ associations), including cars and motorcycles. Our estimate is more than 111,000 tonnes of fasteners were consumed just by the automakers, without considering the aftermarket.

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

Vehicle production 2019 (including motorcycles Jan – Nov) and its estimated fastener consumption Car Commercial car

Production

Average per unit

Total (t)

2,449,215

28kg

68,578.0

354,603

25kg

8,865.1

2,803,818

77,443.1

Light / medium duty truck

24,624

75kg

1,846.8

Semi-truck

27,122

180kg

4,882.0

61,730

150kg

Heavy-duty truck

113,476

15,432.5 22,161.3

Road bus

5,380

200kg

1.076.0

Urban bus

22,288

200kg

4,457.6

27,668 Light motorcycle

1.107,758

Total

4,052,720

5,533.6 6kg

6,646.5 111,784.5

Volume of Brazilian imports among screws and similars (Jan – Nov 2019) US$ millions

550.57

-10.4% Var. Jan – Nov 2019/2018

Tonnes

Price (US$ FOB / (kg)

-9.1% Var. Jan – Nov 2019/2018

-1.4% Var. Jan – Nov 2019/2018

106,123.5

5.188

If we consider another fastener consumption centre, such as bicycles produced locally, the average weight of fasteners is 1kg per bike – including the so-called ‘pedivela’ (crank arm), which is produced in the same multi stage press machine used to produce screw and bolts. With Brazil’s bicycle production in 2019 at 919,000 units, we therefore estimate fastener consumption of around 919 tonnes of fasteners.

In another fastener consumption centre, eletronic companies in Brazil sold 12.4 million televisions, audio and video equipment. Together, washing machine and refrigerator production achieved around 15.8 million unit sales. The segment that makes small appliances – including hair dryers, sandwich makers, fans, amongst others – produced and sold 76.6 million units, according to Eletros (the local industrial association).

Concluding this article, we still have a lot of other fastener consumption centres to consider, such as the industries for furniture, autoparts (original and non original), power generators (with more than 30,000 produced per year), industrial machines, forklifts, agricultural/road implements machines, energy production (hydroelectric, solar and wind) and transmission. These and many others lead us to believe that some 111,000 tonnes of screw, bolts, nuts, etc, is just a part of the overal apparent consumption of fasteners in Brazil – a country with GDP of US$1.89 trillion in 2018 and last year produced more than 1.299 billion barrels of oil and natural gas, making it currently the 10th largest world producer.

Sources: www.laboratorioctf.wixsite.com/home www.abraciclo.com.br www.anfavea.com.br www.eletros.org.br www.mdic.gov.br

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COVER STORY

Satisfying every Through recent acquisitions, SACMA Group has further expanded its manufacturing expertise to now include secondary operations and loading systems for fastener machines – enabling it to supply machinery for all aspects of fastener production.

Heading - Forming

Threading - Rolling

Tapping - Machining

Loading - Moving

Parts Production

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

y fastener need S

ACMA Group now consists of five quality established brands – SACMA, Ingramatic, OBM, and most recently added Tecno Lift and HS ASPE. “Through these five different brands we can cover and satisfy any fastener needs,” states SACMA Group. “A customer can contact us and whatever fastener they want – we can supply all the necessary machinery. To be able to offer this type of service to our customers is unique within the market and we are very excited about the future.”

Adding secondary operation capabilities

The most recent addition to the Group was at the end of 2019 when 50% of HS Automazioni Srl was acquired – adding a host of new secondary operation capabilities. Rebranded as HS ASPE, four key lines include tapping machines dedicated to high volume production with up to four spindles; as well as combined and transfer machines for machining operations, including drilling, facing, chamfering and others operation in addition to tapping. Then there is the family of turning machines, with double spindle turning machine and the multi-spindle machines – with up to 8 spindles to run the final operations of the parts formed on SACMA progressive headers.

“We sell machines to every country in the world, and everywhere we went we had customers approaching us and saying they wanted to make special complex parts – particularly in the automotive tier 1 markets,” explains SACMA. “At some point you just have to recognise the demand is there and say ‘who is making the best secondary operation machines on the market?’ That’s how we found HS Automazioni and we haven’t looked back since.”

“The market and potential for HS ASPE is huge and with the association to SACMA – the brand, the security, and the quality – we think we will be able to reach more customers looking for flexible machines from a reliable source.”

Having been part of the Group for several months, HS ASPE has adopted the same policies, processes and strategies that have made SACMA Group successful. “Initially we held off promoting the

acquisition, as we wanted to make sure we could get the products and service to meet our standards,” points out SACMA. “Because we are SACMA the customers have higher expectations, as they know the level of products and service we can provide. That is why we have held off announcing it until now.”

Two key machines available from HS ASPE includes the tapping machine model T10-HC-M – dedicated to high volume production with a flexible system to run two different parts on the same machine – as well as the TDS-42, which is a double spindle turning machine to run the final operations of the parts formed on the SP470-CR, a progressive header from SACMA. The developments for HS ASPE don’t stop there, as the Group has big plans for the brand going forward. “We already have plans in full swing for a new state of the art factory at HS ASPE’s current location in Turin, Italy, which we are hoping will be completed by September 2020. This will enable the brand to take the next step in its journey.”

Tecno Lift’s newly built state of the art facility in Castelnuovo Scrivia, Italy

www.fastenerandfixing.com

39

COVER STORY

Facilitating the production process

The addition of HS ASPE followed the acquisition of Tecno Lift Srl in 2018, after SACMA Group bought the company outright in order to increase production and incorporate Tecno Lift further into the Group.

“Tecno Lift designs and manufactures elevators, hoppers and belts for feeding machine tools in the production of screws, bolts and fasteners. Using advanced 3D design programs, high-quality staff create customised components and machines. This means they can provide the best solution to help facilitate the production process – taking into account the type of fasteners to be transported and the processing speed,” explains SACMA. Products available from Tecno Lift include vertical elevators with vibrating hoppers, monoblock vertical elevators, conveyor belts for finished parts and scraps, porter hoppers, combined weighing hoppers, tipping lifters, and loading tapes. Each product is customisable and is structured to integrate optimally within any production system.

“The machines are made and tested by our specialised staff in the newly built, state of the art facility in Castelnuovo Scrivia, Italy, a stone’s throw away from one of our other businesses – Ingramatic,” mentions SACMA. “There is also a high-level storage warehouse in Castelnuovo Scrivia.”

The new facility houses a modern machine park including laser and bending machines for cutting and bending high precision parts, as well as welding stations and other machine tools – everything needed for sheet metal working and both light and heavy carpentry.

“This again underlines the commitment we have as a Group to invest in our brands and

40

ensure they have the resources to enable them to grow and develop, whilst still producing high-quality products.”

Complete production cycle

Whilst SACMA Group is now able to provide the complete production cycle, it is clear its range of progressive and combined headers are still its main focus. “Within our strategy of supplying machines of the highest technology levels, we continue to improve and develop new models of progressive cold formers and combined bolt makers – supplying them to the ever growing market of net shape parts. Our customers have a high appreciation of SACMA machines and consider them to be well designed, well manufactured, powerful, capable of making special parts, as well as flexible for making long or short part runs.”

To ensure its machines meet customers’ needs, the Group works closely with its customers to understand requirements, which is how Ingramatic came to join SACMA Group in 2004. “We had a lot of automotive companies asking our customers to thread the parts after heat treatment, because the longer engines needed longer bolts. We could see this trend was going to continue in the future and to take advantage of this opportunity we needed to extend our service to include thread rolling machines, which is when we added Ingramatic.”

The range of Ingramatic thread rollers and products complement the SACMA production range. “We are able to offer a wide range of thread rolling machines suitable for small or large components for the automotive, building and general industries. Since the acquisition, Ingramatic has also used its experience to expand the standard machine versatility with washer

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

assembly units, pointing units, as well as special customised versions upon request.”

To complete the system, automatic feeders for blanks and washers, load monitoring, and rejection control devices, are also available. Due to the modular design of the machine these additional units are easily integrated with Ingramatic thread rolling machines and can provide a unique technical, productive and commercial alliance with SACMA. “Ingramatic has been very successful for us and that is due to the machines being very strong, very high-tech, but still very competitive. At the moment our order book is completely full, which is why we are looking to double the size of the factory. We want to increase the number of machines we can produce because we have a lot of customers switching and coming to Ingramatic.”

Ingramatic is also in the process of introducing a new generation of machines.

“We already have flat dies to make the thread, but now we have designed a new station to make grooves. This new generation of combined thread rolling machines means customers will be able to make special components, by combining threads, grooves or special profiles.”

The mechanical components for the Ingramatic threaders are manufactured internally, for 1 /3 of the total parts, and at the SACMA plants in Limbiate and Vimercate, which is home to OBM, another company within the Group.

OBM is the group’s production branch and a true driving force for both SACMA and Ingramatic. “OBM is responsible for the mechanical processing of small-medium sized parts and is an integrated process

within SACMA and Ingramatic. Due to its complementarity, coordination, and synergy it is a perfect system that guarantees our state of the art production.”

New and future technology

Providing state of the art technology is a key driving force for the entire SACMA Group, which is why the R&D department includes over 25 engineers at SACMA – focusing on customising machines – and two ‘future engineers’ working on the technology of tomorrow. “As a Group we design everything, and we make turn key solutions. A customer can come to us with a part and we will sit with them and work out the forming and the production sequence. We can then tell them which parts of the Group will be involved – SACMA, Ingramatic, OBM, Tecno Lift or HS ASPE.” An example of SACMA using its experience and knowledge to introduce a new added service for customers is S Tooling. “S Tooling in SACMA was a top secret, because it was not our service strictly to design the tools and to make samples for the customer.

However, we had customers coming to us and saying they wanted one of our headers but they also wanted us to design the tools, so we could produce samples for them straight away and speed up the process.”

SACMA therefore introduced S Tooling, which has two engineers focused solely on the project. “Thanks to our R&D capabilities we can even work with customers who have already bought a machine from us, but they want to produce a different part. We can help them with the tooling and ensure they continue to produce high-quality products with this co-design concept.”

Other machine models coming soon include the introduction of the new double

blow header with an integrated threading station – KSP 12R – which is a next generation machine that is fully motorised.

“We have introduced these double blow header machines to our programme because of the electrification of cars, which uses many more smaller parts and the very large request for the production of selftapping screws.”

The SACMA way

After celebrating its 80 th anniversary last year, and now being able to propose an even wider range of machines complementary to the forming process, SACMA is looking ahead to the future.

“As a Group we are proud of our work and what we do as a business, which helps us ensure the very highest quality machine for which SACMA is known. We only have 170 employees but we make 50 to 70 new machines per year just at SACMA – depending on the size of the machine. We can do this because we are very efficient and invest in our technology across all our brands. This helps us run 24 hours a day, but our people only work one shift. We will continue to invest in technology to make more machines using precise machining to guarantee continued quality.”

“Underpinning every brand and every production process within SACMA Group is the same management, as well as the same philosophy, mentality and motivation. It is a very special Italian model, which is why we have acquired exclusively Italian brands and this has been a key to our success. We now have a complete production cycle, and can provide machinery to run parts from wire components to the final products, and this is our daily adventure.” www.sacmagroup.com

www.fastenerandfixing.com

41

INSIGHT

A UNIQUE LOOK INTO THE WORLD OF FASTENERS

EFDA celebrates 20th anniversary The European Fastener Distributors Association (EFDA) celebrates its 20th anniversary in 2020.

Editor Will Lowry therefore went to Germany to meet Volker Lederer, president of EFDA, to discuss how the association has developed over the last twenty years and how it supports its members.

EFDA celebrates its 20th anniversary this year.

How was the association established and what have been the key points in its development?

“20 – 25 years ago there were national associations, such as the German, French and British associations, but we didn’t have a European association. However, the fastener manufacturers did have a European association – the European Industrial Fasteners Institute (EIFI) – which was very good at representing the interests of fastener manufacturers in Brussels to the European Commission.

For instance, towards the end of the 1990s we got our first anti-dumping investigation on stainless steel fasteners and EIFI played a crucial role in that process, as they were able to explain to the European Commission the situation from the manufacturers point of view.

As distributors we were unable to fight for our interest, as we did not have a European association and so we were powerless. We realised that if we wanted to be heard and have a say at the European level, we needed to have a European umbrella association. That is how and why EFDA was founded 20 years ago and it was the first step in the right direction.

The next key step in the development of EFDA was the reorganisation of its structure around 2012. Whilst we were benefiting from having a European association, we didn’t necessarily have the right set-up to work at the European level. We therefore looked to change the structure of EFDA and introduced an advisory board, an assembly of delegates, and a task force for technical or legal issues. This helped us to become more efficient and flexible as an organisation. We also required better representation in Brussels, so we decided to start working with the Bundesverband Großhandel, Außenhandel, Dienstleistungen e.V (BGA),

The whole process of distribution is a much more sophisticated process than it was twenty years ago, and this development will only continue in the future.”

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

which is a professional organisation, based in Berlin, that focuses on representing the interests of wholesalers, foreign trade companies, as well as B2B services, on a national, European and international level.

This resulted in us having a BGA representative as our secretary general, which led to us becoming more professional. For the last five years our secretary general has been Alexander Kolodzik, who has been excellent at representing EFDA and our members.

I believe we now have the same level of input as EIFI within the European Commission, which is vital as both manufacturers’ – and distributors’ – voices can be heard, and the European Commission can get a balanced view.”

¼ Tu 12 Po Abra Abra Acce Adhe Aeria Air T Allth Allth Alum Anal Anch Appl Appl Asse Asse Asso Asso ASTM ASTM ASTM Auto Auto Auto Auto Bagg Ball P Batte Beam Belle Bi-M Bind Blind Blind Blind Blind Blind Blind Blind Blind Bolt Bolts Bolts Bras Bras Bras Bras Bras Bras Bras Bras Bras Bras Bras Bras Bras Bras Bras Briti Briti Brus Build Build Bulk

¼ Turn Fasteners 12 Point Flange Bolts Abrasive Discs Abrasives Accessories for Fasteners Adhesives & Sealants Aerial Bolts Air Tools Allthread Studding 8.8 / 10.9 Allthread Studs Aluminium Fasteners Analysis & Strength Testing Anchors & Concrete Fixings Application Hosting Application Tools Assembly Machines Assembly Technology Assortment Boxes Assortment Kits ASTM A193 Fasteners ASTM A194 Nuts ASTM A320 Fasteners Automatic Loading Systems Automatic Tools for Riveting Automotive Fasteners Automotive Parts Bagging Machines Ball Pins Battery Tools Beam Clamps Belleville Washers Bi-Metal Screws Binding Screws Blind Bolting Systems Blind Fastening Systems Blind Nuts Blind Rivet Bolts Blind Rivet Nuts Blind Rivet Nuts for Composites Blind Rivets Blind Rivets Structural Bolt Makers Bolts Bolts – Tension Control Brass Bolts & Screws Brass Bolts & Screws DIN 84 Brass Bolts & Screws DIN 85 Brass Bolts & Screws DIN 933 Brass Bolts & Screws DIN 963 Brass Bolts & Screws DIN 964 Brass Dome Nuts Brass Full Nuts Brass Inserts Brass Machine Screws Brass Nuts Brass Thumb Screws Brass Turned Parts Brass Washers Brass Wing Nuts & Screws British Standard Hose Clips British Thread Fasteners BSW / BSF / BA Brushes for Chemical Anchors Builders Metal Work Building Chemicals Bulk Nails

Business Management Software Cable & Pipe Clips Cable Ties Cage Nuts Capacitor Discharge Studs Captive Washers Carbide Tooling Carpentry Screws Carriage Bolts Cartoning Machines Cavity Fixings CE 14399 HV/HR - ZP AND HDG CE 15048 SB - ZP AND HDG Channel Spring Nuts Chemical Analysis & Strength Testing Chemical Anchors & Resins Chemical Cartridges Chemicals & Cleaners Chipboard Screws Circlip Assortment Boxes Circlips Circular Saw Blades Clamp Screws Clamps & Clips Clinch & Sheet Metal Fasteners Clinch Studs CNC Machinery CNC Stud Manufacturing CNC Turned Parts Coach Screws Coated Outdoor-Screws C4 Coating Equipment Coil Compactors Cold / Hot Forming Tools Cold / Warm / Hot Forming Cold Forming Components Cold Forming Machines Cold Headers Cold Heading & Associated Tools Collars Collated Nails Collated Nuts Collated Screws Computer Software & Services Concrete Anchors Concrete Repair Systems Concrete Screws Conical Washers Connectors Construction Screws Contact Pins Contact Rivets Conveyors Corrosion Protection Coatings Cr(VI) Free Finishes Crinkle / Wave Washers Cup Square Hex Data Cable Support Systems Data Collection & Management Decking Screws & Fixings Diamond Curved Washers DIES – Bolt & Screw Forming DIES – Carbide DIES – Carbide Cut Off DIES – Carbide Drawing

DIES – Carbide Heading DIES – Cut Off Knives DIES – Thread Cutting DIES – Thread Rolling Flat DIES – Trimming Din 6921 Flange Bolts Din 6923 Flange Nuts DIN 933/931 Disc Springs Dome Screws Double-Ends Stud Bolts Dowel & Engineers Keys Dowel Pins Drill Bits Drill Point Forming Machines Drilling & Cutting Tools Drop Nose Pins Drop-In Anchors Drywall Screws Dynamic Material Testing Machines Dynaplus Nordic Concept E-Business E-Commerce Ear Clamps Eco-Brass Inserts Ecoat/KTL Electronic (PCB) Fasteners Euro Screws Expanding Foam Extrusion & Knock Out Pins Eyebolts Eyebolts & Nuts Eyenuts Façade Fasteners Failure Testing Fastener Assortment Kits Fastener Testing Fasteners & Fixings Feeders Flange Bolts Flange Bolts - DIN 6921 Flange Bolts with Serration Flange Nuts Flat & Repair Washers Flat Thread Rolling Dies Flat Washers Folded Bolts Formed / Dished Washers Forming & Threading Equipment Forming Tools & Dies Foundation Bolts Frame Fixings Fuel Cells Full Nuts Fully Integrated Software Solutions Fully-Tubular Rivets Furnace Feeders Furnaces – Annealing Furnaces – Atmosphere Controlled Furnaces – Continuous Furniture Fasteners & Fittings Galvanic Coatings Galvanised Fasteners Galvanised Fixings Gas Powder Actuated Tools & Accessories

Gauges & Gauging Systems German Standard Hose Clips Gimlet Point Dies Glass Fixings Grease Nipples Groove Pins Guard Rail Bolts & Nuts Gutter Bolts & Nuts Hammer Drive Rivets Hammer Drive Screws Hammer Fixings Hammerhead T Bolts Hand & Power Tools Hand Tools Hanger Bolts Heat Treatment Equipment Heat Treatment Equipment & Services Heat Treatment Services Heavy Duty Anchors Heavy Hex Bolts & Nuts Hex Flange Bolts Hex Head Coach Screws Hex Head Screws Hex Lag Screws Hexagon Bolts 10.9 Hexagon Bolts with Flange Hexagon Coach Screws Hexagon Fit Bolts Hexagon Head Bolts / Screws – Mild Steel Hexagon Head Bolts / Sets 8.8 / 10.9 Hexagon Head Screws Hexagon Set Screws with Small Hexagon Standoffs – Steel Hexagon Wrenches Hexalobular Flange Bolts High Strength Friction Grip Hinges Holesaws Hollow Anchors Holo-Krome Socket Screws Hook Bolts Hook Bolts & Nuts Hose Clamps & Clips Hot / Warm Forging Machines Hot Forged Fasteners HT Bolts & Screws – 10.9> HT Bolts & Screws – 8.8 HT Hex Blanks HT Sets, Nuts and Washers Assembled Imperial Washers In-Line Wire Drawers Industrial Aerosols Industrial Coating Injection Moulding Inserts for Composites Inserts for Light Metal Alloys Inserts for Non-ferrous Metals Inserts for Plastics Inserts for Wood Inspection / Sorting Machines Internet Solutions Knurl Pins Knurled Thumb Screws and Nuts DIN 464 Knurled Thumb Screws and Nuts DIN 466 Knurled Thumb Screws and Nuts DIN 467

Knurled Thumb Screws and Nuts DIN 653 Knurling Dies L Bolts Large Diameter Fasteners Latches Lifting Tackle & Bolts Linch & Pipe Pins Load Monitoring Equipment Lock Nuts Lock-Bolts Logistics Long Length Bolts Lubricants Machine Rebuilding Services Machine Screws – Steel Machine Seal Screws Machinery Accessories Machines Marine Products Masonry Nails Masonry Screws Materials Handling Systems / Equipment Materials Testing MAThread® MDF Screws Measuring & Gauging Equipment Metal Brackets Metric Full Nuts Metric Washers Micro-Diameter Screws Microformers Mild Steel Bolts & Screws Mild Steel Products Nail Plugs & Hammer Fixings Nail Rolling Machines Nails Nails – Boxed / Small Box Network Solutions Nickel Alloy Fasteners Nord-Lock Washers Nut Formers & Tappers Nut Formers Cold Nut Formers Hot Nuts Nuts – Brass Nuts – Castle / Slotted Nuts – Combi Nuts – DIN 980V Nuts – Plain Steel Nuts – Rectangular Nuts – Rhombic Nuts – Rivet Nuts – Self Locking Nuts – Self Locking Nylon Nuts – Self Locking Steel Nuts – Shear Nuts – Steel Dome Nuts – Top Fastening Nuts – Wedge Nuts – Weld Round Hexagon & Square Nuts – Wheel Nyloc Nuts Nylon Anchors Nylon Fastener Products Nylon Plugs

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INSIGHT How has the fastener market developed since EFDA was founded?

“The big difference is that twenty years ago, distributors were traditional distributors in the sense that they simply sold products to industrial customers. Today, we are more and more a service partner.

Quite often you will now find customers have a single supplier for their whole range of fasteners, and sometimes C-parts. That is a completely different cooperation to twenty years ago, when multiple distributors were used and purchasing decisions were based on price and availability. Whilst price is still a critical factor in the market, quality and services have also become just as important and as a single supplier you need to be able to supply everything.

Customers’ requirements are also continuously growing and as distributors we have to support them on the global market. This means offering technical support, introducing sophisticated logistic systems, focusing on digitisation and connectivity, as well as looking at C-parts management systems to reduce stock levels. We are also still responsible for the quality of the products and ensuring the right suppliers are used for reliable and consistent supply.

This means distributors today now have very modern operations. They no longer have a ‘simple warehouse’ they have efficient logistic centres, supported by qualified people. The whole process of distribution is a much more sophisticated process than it was twenty years ago, and this development will only continue in the future.”

was two years ago in Rotterdam, the Netherlands, and we had over 130 attendees from Europe and all over the world. This is a big and helpful network for everybody who is a member of their national association.

Another significant part of EFDA membership is that we are the conduit to the European authorities, so we know what is going on in Brussels. We get official information and we can understand what is involved. We can then forward lots of this information from Brussels to our members, which they would not be able obtain if it was not for EFDA.”

EFDA stands for free and fair trade, but what does this mean in practice?

“To stand for free and fair trade is maybe the most important target of our organisation. EFDA promotes unrestricted market access of our members to all global markets – in order to be competitive and to give the optimal support to customers.

However, we are not naïve, we know free and fair trade requires rules, and if the rules are broken then you need sanctions, such as anti-dumping. However, we think it must be fair and balanced.

We therefore oppose any measures against free trade that are simply protectionist. Our sector has experience of protectionism, with the unfairly high anti-dumping duties on imports of steel fasteners until February 2016.

This is something we do not want to happen again.

We want free access to the global market, but we don’t want to destroy the European manufacturers, as we know how critical they are to the European industry. Manufacturers and distributors are not enemies, we are two sides of a coin and the European fastener industry needs both of us. There is space in the market for both of us to develop and we should be supported equally.”

We have a good relationship within Brussels, but now we have to keep this strong dialogue and continue to work for the interests of fastener distributors.”

Do you think the establishment of EFDA has helped the European Commission to understand the key role distributors play within the fastener market and the European economy?

“I would definitely say ‘yes’ and a vital step in that was the creation of the EFDA brochure two years ago. It highlights what distribution is doing today in Europe and what our tasks are and how we are supporting the European industry. The brochure also underlines how innovative we are; and how global; as well as how many people are involved in fastener distribution; and the sales turnover of the industry. We are not just some small group of fastener distributors, we are a big industry and the brochure has helped underline this and shows the significant role we play.”

As well as representing them in Brussels, what else does EFDA offer to national associations and members?

“A big advantage of being part of EFDA is the networking opportunities available to members. First of all, we have the assemble of delegates every September/October, where two delegates of every association come together from all the national associations, plus MEFDA. At these events we discuss EFDA’s strategy, targets for the future, and different associations can meet to discuss topics and then relay the information to each member.

There is also the triennial conference where everybody can meet and discuss the key themes within the market. The last conference

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

What opportunities and challenges lie ahead? What developments do you see for EFDA and the fastener and fixing industry over the next twenty years?

“The main thing for EFDA is that we want to keep our position at the European level. We have a good relationship within Brussels, but now we have to keep this strong dialogue and continue to work for the interests of fastener distributors.

As an association we have also established a good network for distributors and we want to continue this development – not only within Europe, but also with associations in North America and Asia.

It is always a positive to have a big exchange of ideas and opinions on a global level and we must strengthen these relationships to ensure this global network grows in the future.

Another point is we want more members, so we still need to be attractive to companies that are not part of a country with a national association. We have MEFDA (More EFDA) and we currently have 8 companies from countries without an association, but we are looking to grow this number. Obviously, if any other national associations in Europe start, then we would support them and look to encourage them to become a member of EFDA as well.

Finally, we want to continue to give optimal support and make sure we are doing a good job in the interest of our members and member associations.” www.efda-fastenerdistributors.org

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INSIGHT

Xingyi focuses on Europe Xingyi Fasteners, a manufacturer of hot forged fasteners and structural bolts, has appointed Harry Duif as its international sales manager to help continue to grow its presence within the European market.

F

ounded in 1989, Xingyi Fasteners, known for its head marking XYLX®, has 30 years of continuous experience in the manufacturing of bolts – combining innovation, quality, and hard work, to establish itself as a leading Chinese supplier.

“I am very excited to have joined Xingyi as the company’s international sales manager and I am looking forward to helping develop sales within the European market,” states Harry Duif. “Xingyi already Hot forging workshop Hot forging raw material warehouse works with leading distributors within Europe, which underlines the quality of the products. My job is to provide a contact point for these customers, whilst also looking to develop new opportunities.”

Harry first encountered Xingyi at Automatic CNC workshop Continuous automatic mesh belt furnace workshop the EISENWARENMESSE show in Köln, Germany, around 18 years ago. “I met the staff from Xingyi at the show and straight away we had a ‘business click’. We had a good conversation and I went away to do some research on the company and looked at comparisons with existing suppliers. About half a year later, I went to visit the factory for the first time with Hot forming Straightening workshop some Chinese colleagues, who were also responsible for sourcing. We reviewed the plant and I was very impressed with the factory and the quality. It was ahead of its time and run very much like a western company, which was very unusual for a Chinese business. I returned a month later with the quality manager Tooth thread Cutting machine Thread rolling machine Hot rolled bar drawing machine shrinking workshop and we approved the factory.”

Harry continues: “Throughout working with Xingyi they were an excellent supplier that always delivered quality products on time. They were also very open with communication regarding any issues, which again was uncommon at the time.”

In 2007 Harry left the fastener sector and it wasn’t until 2015 that he returned, once again as a purchaser.

“Obviously at that time anti-dumping on carbon steel fasteners was around, so we could not buy from China. We were focusing on other markets, but the quality was not necessarily there. Even though we could not source from China, I still kept in touch with Xingyi,” mentions Harry. “Once the anti-dumping on carbon steel fasteners stopped in 2016, I immediately contacted my old sources again and we started working with Xingyi.”

HOT FORGING PROCESS

...I am looking forward to helping develop sales within the European market.”

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

INSIGHT Crossing the divide

Having previously gained decades of experience as a purchaser, Harry is now on the opposite side focusing on sales. “I am excited to now be selling fasteners and I am looking forward to the challenge,” states Harry. “I know what a purchasing person likes from a supplier, so my objective is to have all the answers up front. I have seen hundreds of fastener suppliers in Asia throughout my years of experience, and Xingyi is really at the top of the list. I would not have joined the company if I did not believe in its products and service.”

Harry is responsible for all European customers, both existing customers – including some of the very largest trading companies – as well as new customers. “Previously it was a case that customers found Xingyi or knew about its capabilities,” point out Harry. “Now, I will be going out and finding the customers and showing them what Xingyi can do.”

Harry is able to speak English, German and Dutch, which means he can be a contact point for customers across Europe. “Having somebody to talk to within Europe gives customers assurance and means they can get quick responses to their answers – in the correct time zones,” mentions Harry. “For new customers, especially ones that might not have not worked in China that much, I can ensure that they are getting the products and service they need. I can even travel with them to see Xingyi’s production operation if required.”

Complete production process

Xingyi’s large-scale 80,000m2 production base – in a total area of 120,000m2 – is located in Lianyungang city, Jiangsu Province, which is 500km north of Shanghai and is a port city. “The company was originally based in Ningbo, but moved as it wanted to expand, but didn’t have the space necessary,” explains Harry. “In Lianyungang we have space for the complete production process from raw material to the finished product.”

The company has around 380 employees and has a monthly production capacity of over 3,000 tonnes. It predominately focuses on products such as hot forged fasteners and structural bolts, which are used in buildings, bridges, railway, the petroleum and chemical

Cold forging raw material warehouse

Steel wire rod drawing machine

Cold forging

COLD FORGING PROCESS

Die precision workshop

Disk feed phosphorus

Cold forging

High speed automatic thread rolling machine

industry, wind power generation, etc. “Our capabilities include a spheroidising annealing furnace, steel wire rod drawing machines, cold forging machines, a die precision workshop, high-speed automatic thread rolling machines, an automated CNC workshop, hot rolled bar drawing machines, a hot forging workshop, as well as continuous automated mesh belt furnaces,” points out Harry.

Xingyi is also always looking to add new machines and reinvest in its production. A prime example is the company introducing a newly automated hot dip galvanising system, which will be available to audit by the beginning of May. Quality and certifications are taken very seriously at Xingyi, which is why its production is backed up with ISO 9001:2001 certification and its in-house laboratory is ISO/IEC 17025 accredited.

“When it comes to quality in today’s market it is expected – whether it be products or service.

However, just because it is expected does not mean it is always delivered,” concludes Harry. “I have been working with Xingyi for over 18 years and there has always been a commitment to quality in every aspect of the business. That is why I jumped at the chance to be its representative within Europe and why I am excited about the future.” www.xingyichina.com

Having somebody to talk to within Europe gives customers assurance...”

48

Spheroidisation annealing furnace of cold forging material

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

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INSIGHT

Hexstone makes a riveting move Hexstone, which trades as Owlett-Jaton, has further underlined its position as the leading UK wholesaler for fasteners, fixings, and associated products, with the launch of the new JRP range, which includes over 1,000 lines of rivets, rivet nuts and tools.

S

tanding for Jaton Riveting Products, the JRP line is a major investment for Hexstone and includes an in-depth range of quality riveting, supported by the key technical and supporting data required by customers. “We are very excited to be finally launching the JRP line and adding rivets to our already high-quality offering,” proudly states Ian Doherty, CEO at Hexstone. “We have always had riveting products as part of our portfolio, but it has been a condensed range of an outside brand. Now we have our own brand and we are proud to launch it into the market.”

Ian continues: “There has always been a desire to introduce our own range of rivets, but launching a new complete line of products is not a simple process. It is a substantial investment in energy, people, products, research, market support and stock. Therefore, as a business we wanted to make sure that if we did it, we committed to it 100%.”

After speaking to its customers and carrying out market research, it became clear there was an opportunity for a new brand within the riveting sector. “We could see there was a need in the market,” mentions Tony Williams, sales director at Hexstone. “However, we didn’t want to just supply the products, we wanted to offer the technical knowledge needed to support the range and help customers.”

“That is why we agreed to introduce the line of rivets, using the same model we used for our JCP range of anchors, which is also supported with a full technical resource,” explains Ian. “This method was very successful for JCP and that is why we decided to do the same for JRP. Customers who use rivets need to be confident the products are the right quality and need to know they can get support with applications and projects. There are a multitude of considerations a user needs to make when picking the right rivet and as a supplier you need to be able to help them. Once we had

50

added this type of knowledge within Hexstone, we knew we could push on with launching the JRP range.”

Complete riveting portfolio

The JRP line includes a wide range of rivets, including standard, sealed, multigrip, peel, grooved, load spread, load spread with washer, and structural rivets. Each type is available in a variety of materials such as aluminium, steel zinc and Clr Tri3, A2 stainless steel, A4 stainless steel, and copper. The sizes available range from 2.4mm up to 9.8mm depending on the product. Head types include dome head, countersunk and flange.

The rivet nuts within the JRP line include flat head knurled round open, flat head knurled round closed, countersunk head knurled round open, countersunk knurled round closed, reduced head knurled round open, reduced head knurled round closed, flat head full hexagon open, reduced head full hexagon open, flat head part hexagon open and reduced head part hexagon open. These are available in aluminium, steel zinc and Clr Tri8, A2 stainless steel, and A4 stainless steel – from M3 to M12.

There are also seven tools within the JRP range, including three for rivets and four for rivet nuts. Plus, there are over 50 lines of spares including replacement heads and additional sized heads. The range will be supported by its own catalogue and website, which will include technical and supporting data, and comes in its own branded packaging – making it easier for customers to identify the JRP range.

“Previously we held around 80 lines of rivets, now we will have over 1,000 lines in stock, which shows how committed we are to the launch,” states Ian. “In addition, we have partnered with leading manufacturers – who work to European standards and have all the relevant European approvals – to guarantee the rivets are of the very highest quality and meet the standards our customers expect from Owlett-Jaton and Hexstone.”

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

JRP

W E N QUALITY SERVICE PERFORMANCE •

•

JRP (Jaton Riveting Products) is an extensive range of premium quality rivets, rivet nuts and setting tools, that will meet the needs of the most demanding fastening requirements.

Comprising over 1,000 lines, the range has been developed with our customer needs at the forefront, assuring the most popular types and sizes are in stock ready for next day free delivery.

RIVET TYPES Standard Multigrip Sealed Grooved Peel Load spread Load spread with washer Structural Range 2.4 - 9.8mm

TOOLING Tooling range available.

MATERIALS Aluminium Steel Zinc & Clr Tri3/Tri8 A2 Stainless Steel A4 Stainless Steel Copper

RIVET NUT TYPES Flat head knurled round open Flat head knurled round closed Countersunk head knurled round open Countersunk knurled round closed Reduced head knurled round open Reduced head knurled round closed Flat head full hexagon open Reduced head full hexagon open Flat head part hexagon open Reduced head part hexagon open Range M3-M12

TECHNICAL ADVICE

HEAD STYLES Dome head Countersunk Flange head

Expert technical support available.

OVER 1000 PRODUCTS IN STOCK

DARTFORD t 01322 277733 f 01322 288043 *For the majority of the UK

FREE NEXT DAY DELIVERY*

ELLAND t 01422 370121 f 01422 377277

MILTON KEYNES t 01908 201600 f 01908 669102

HEAD STYLES Flat head Countersunk head Reduced head

MANUFACTURED TO ISO 9001

ISO/TS 16949 PRODUCTS BY REQUEST

STONE t 01785 819819 f 01785 819699

OM R E F CH L AB AR L I M A AV MID

SWINDON t 01793 527829 f 01793 529538

www.jrprivets.co.uk

INSIGHT Full service support

The new JRP line will also benefit from the stock capabilities and service available from Hexstone’s head office and warehouse in Stone, Staffordshire. “As a GB£60 million business, we can support the JRP range with warehousing, quality commitment, services, and an experienced sales team,” mentions Tony. “The standard we apply to our main stream businesses in terms of quality are also applied to the new JRP range, which is very important to us. We are fully committed to the range and we already have stock in the warehouse, as well as more ‘on the water’.”

Hexstone has been able to add the full range of JRP to its warehouse thanks to an investment in a further four modular vertical storing lifts – worth over GB£250,000 – which created the required space. “As a business we are always looking to invest where we see opportunities and where we can supply real support to our customers,” explains Ian. “The new JRP line, and the new storing lifts, are prime examples of us looking to meet customers’ needs and becoming a ‘one stop shop’ for all fasteners and fixings. Customers can now make one phone call to their local sales office and buy the full range of JRP, alongside all the other product available from Hexstone.”

Market focus

Initially Owlett-Jaton will be launching the JRP range within the UK, but does have plans for future expansion.

“We will concentrate on the UK market, and I am sure we will enter the Republic of Ireland market as well,” mentions Ian. “The challenge we face with the non-UK business is at the moment we do not know how long the BREXIT transitional period will last (currently scheduled for 31st December 2020) and also what technical trade restrictions/agreements will be agreed. Therefore, our primary focus will be the UK and once there is clarity on the post BREXIT situation we will look at opportunities available to us to expand beyond the UK.” Ian concludes: “As a company we have put a lot of effort into the development and launch of the JRP line and I am proud of what we have achieved. I am sure that once customers see the depth of the range, the quality of the products, and the support we can offer, they will be equally as impressed.” www.jrprivets.co.uk

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The ingenious Blind Bolt Hexstone has also announced that it has been named as a master wholesaler for Blind Bolt – an ingenious solution for blind fixing applications.

T

he Blind Bolt can be used on a multitude of projects through the construction industry including hollow sections, girders and beams, masonry support systems, as well as cladding and façades.

“The Blind Bolt is a very innovative and clever product,” points out Tony Williams, sales director at Hexstone. “The main advantages of the Blind Bolt are that it is the only true removable blind fixing available for structural connections and it does not require an oversized hole. It can be installed in just a standard hole clearance.”

In addition, the heavy-duty version of the Blind Bolt features a patented locking pin; has a higher tensile strength than the standard Blind Bolt; and guarantees very fast installation with no special tools required.

100% MADE IN ITALY since 1912 MUSTAD S.p.A. - Via Sant’ Anna 59/21 - 10070 Balangero (Turin) Italy Tel. +39 0123 346625 - Fax. +39 0123 346041 - commercio@mustad.it - www.mustad.it

- Professional screws for all applications - One of the leading case hardened screw manufacturers in Europe - 2 plants with a total covered surface of over 20.000 m2 - More than 100 heading machines, threading machines, point forming machines, packing machines - Controlled atmosphere ovens for case hardening treatments - Millions of pieces made every day - Thousands of items available in stock - Technical-sales customer care - ISO 9001 and ISO TS 16949 certifications issued by LLOYD’S Register

001

INSIGHT

Berardi’s integrated logistics systems Berardi Fasteners is able to offer integrated logistics systems, not only for the easy supply of components, but also as tailor-made projects designed to save customers time and resources.

F

or over 100 years, Berardi Fasteners has been in the hands of the same family and is now led by the fourth generation – Giovanni Berardi. By constantly enriching its inventory of products, the company has positioned itself as a partner and industrial distributor of excellence – providing technical, commercial and logistical support, which features the most advanced solutions and technologies shared with customers and suppliers in a virtuous supply chain.

One of Berardi’s main strategies is the development of its integrated logistics services, such as its Kanban and Kanban Up services, which help customers save the time and costs of managing components.

“Kanban and Kanban Up are integrated logistics services conceived to sustain our partner companies with constant and measured supplies of fasteners, fittings, clamps, and more,” explains Andrea Destro, Lean manager at Berardi. “These systems are designed specifically for customers and reserved for the Lean supply of C-class items.”

A dedicated 10 member team analyses the procedures and production flows to be improved and uses a collaborative approach to develop the perfect integrated logistics solution. The savings achieved and problem reduction inherent in the management of these materials are the basis for the success of Berardi Fasteners’ logistics solutions. Berardi is able to follow demand fluctuations very closely, ensuring stable supplies that use less warehouse space, and offer professional logistics support all along.

“Fasteners are relatively low price products, but their management is expensive, as the purchasing and logistics departments spend a lot of time procuring the materials,” explains Andrea Destro. “We solve this problem by designing services based on the exact production needs of our clients. We have experience of over 400 logistics installations, which allows us to immediately understand the key points and provide a customised solution for every client, tailor-made on their peculiarities and changing needs.”

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

Adv-

EasySelf 24™

Besides Kanban and Kanban Up, Berardi has also implemented the EasySelf 24™ vending machine service, which acts as another step towards Industry 4.0.

This innovative system was conceived to automate materials management, such as PPE, tools, first aid equipment, etc, making every transaction traceable. EasySelf 24 automatically sends notifications, purchase orders, and consumption statistics, allowing for easy online data monitoring – simply, quickly and safely.

“EasySelf 24 is a smart machine that gives its users all the necessary information in order to waste as little time as possible on the management of these products,” mentions Andrea Destro. “It helps users manage materials in minimal space and has the advantage of reducing consumption, as operators are directly responsible for the equipment. The EasySelf 24 machines are highly customisable, with the doors available in different sizes depending on the various sizes of the materials.”

Andrea Destro concludes: “To reach our planned growth, we understand that we must combine the opportunities Industry 4.0 offers with the experience we have gained from one hundred years of corporate activity. Through our Kanban services, and EasySelf 24 vending machines, we are continuing to innovate and this will enable us to further consolidate ourselves in Italy, whilst aiming to expand around the world.” www.gberardi.com

S-BBK

Special custom parts

Kanban Up

Warehouse

Adv-FastenerFixingMagazine-92x135mm.indd 1

13/02/20 10:49

THE ARK 50 BATTERY POWERED RIVETING TOOL

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EXHIBITIONS

PREVIEWS AND REPORTS FROM INTERNATIONAL TRADE FAIRS

Registration opens for Fastener Fair USA 2020 Registration is now open for the 2020 edition of Fastener Fair USA, which will take place from 18th – 20th May at the Charlotte Convention Center in Charlotte, NC.

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astener Fair USA includes a full day pre-show conference programme and two day exhibition. Visitors also have the option to attend an industrial plant tour, town hall talks on tariffs and workforce, and a networking reception at the NASCAR Hall of Fame.

The show is unique in the industry, offering an unrivalled opportunity for the entire supply chain – manufacturers, master distributors, equipment makers, processors, packagers and end users – to meet, collaborate and network.

Fastener Fair USA 2020 will tap into its location in Charlotte as a gathering point for fastener business strategists and technology experts. North Carolina is a hotbed of aerospace, automotive and furniture manufacturing, providing one of the country’s greatest concentration of fastener buyers and end users.

All day conference and plant tour

This year’s event kicks off on 18th May, with a full day, pre-show conference programme. Fastener Fair USA’s strategic partners – The Fastener Training Institute (FTI) and the Mid-West Fasteners Association (MDFA) – were instrumental in developing the programme.

Starting with an opening keynote on Industry 4.0 by factory automation expert Georg Frey, president of Lignum Consulting, the conference then splits into three tracks: Fasteners 101 – presented by the Fastener Training Institute.

Tom Reilly Training: Value Added Selling – presented by the Mid-West Fasteners Association.

Fasteners in the Smart Factory – presented by Fastener Fair USA.

manager at Fastener Fair USA. “The fastener industry needs an event like Fastener Fair that brings all the sectors together. Suppliers and distributors are the eyes and ears of what’s happening in the industry for their customers. By adding more industry content into the Fastener Fair mix of outstanding networking and business development, Charlotte will offer everything fastener professionals need to build business.”

Town Halls on tariffs and workforce

Mid-afternoon, as these tracks conclude, registrants will board buses for a plant tour of a nearby industrial manufacturing centre allied with the fastener industry.

Each day, the Industry Education Stage will conclude with an open forum style presentation and Q&A on two of the most pressing issues for the fastener industry: ‘Tariffs – where we stand’ by legal expert Richard Wortman; and ‘Workforce strategies’, with a panel presentation by industry leaders from the Fastener Fair USA advisory board.

Also taking place at the Industry Education Stage will be an ongoing resource for fastener business managers. On 19 th May the Industrial Fasteners Institute and the Fastener Training Institute will present ‘Ask the experts’. Specialists in a variety of aspects of the fastener and fixing business will field questions from the audience, beginning at the stage, then continuing on an adjacent ‘Ask the experts’ booth (1237) for the duration of the show.

Keynote kicks off exhibition

Fun factor

The Fastener Fair USA Expo takes place from 19 th – 20 th May – opening at 10:00 daily – and will showcase all major product lines and industry categories in the fastener and fixing sectors. To set the tone for the event, a 9:00 general session titled: ‘Impact of Industry 4.0 on fastener firms’ will be presented by Yannick Shilly of Altix Consulting.

Fastener Fair USA is designed to offer something for the entire fastener industry supply chain. This year’s show theme: ‘For all the industry, in the heart of manufacturing’, reflects Fastener Fair USA’s expanding mission to serve all industry segments that involve fasteners – while bringing them together in one of the United States’ fastest growing manufacturing regions.

“Supply chain, assembly, measurement and other processes are becoming increasingly integrated,” said Bob Chiricosta, event

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Industry associations will be gathering formally and informally throughout Fastener Fair USA, including already scheduled receptions for the North Coast Fasteners Association (18 th May at the Embassy Suites Hotel) and the Fastener Industry Coalition Members (in the Industry Education Theatre).

Without a doubt, though, the ‘don’t miss’ event for exhibitors and attendees alike, will be the Welcome Reception at the NASCAR Hall of Fame (tickets required). Designed by renowned architects Pei, Cobb Freed & Partners, the NASCAR Hall of Fame is a stunning facility with steel curves and slopes that echo the shape of a racetrack. The NASCAR Hall of Fame is an interactive entertainment attraction honouring the history and heritage of NASCAR. www.fastenerfairusa.com

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

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exhibitions

EISENWARENMESSE 2020 postponed until 2021

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The International Hardware Fair Köln (EISENWARENMESSE), planned from 1st March 2020, has been postponed until 21st – 24th February 2021. This is in response to the increasingly acute global situation around the recent occurrence of the coronavirus (Covid-19).

I

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n addition to the countries in Asia already hit by the virus, Italy and several other European countries have been affected by cases of infection.

Moreover, exhibitors from the tool industry had reiterated their great concern for the health of their employees.

In view of these current developments and the high share of Asian exhibitors at EISENWARENMESSE, the management team at Koelnmesse GmbH has reassessed the situation and set the new date in consultation with the industry.

Some 3,000 exhibitors, including around 1,200 from China, had been expected to attend EISENWARENMESSE, a leading innovation and business platform for the hardware industry that is held every two years in Köln.

Registered exhibitors and visitors are now being notified of the postponement.

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Editor Will Lowry speaks to Lederer MD Dr Volker Lederer about the current factors in the industry.

Visit www.fastenerandfixing.com to watch now CALLING ALL UK MANUFACTURERS! This May the spotlight is on your capabilities and the benefits of ‘Made in the UK’

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In July, we will be focusing on the role distribution plays in the market. Make sure you’re included.

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exhibitions

TR to showcase enhanced product range at Fastener Fair USA 2020 TR Fastenings Inc (TR), part of the Trifast Plc group of companies, and global specialist in the design, engineering, manufacture and distribution of industrial fastenings, will be exhibiting its complete range of products at Fastener Fair USA from 18th – 20th May 2020.

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astener Fair USA, a significant event in the global fastener and fixing calendar, is the international platform for manufacturers, wholesalers, distributors and suppliers of fastener and fixing technology. Positioned close to the entrance at booth 501, TR’s knowledgeable team – of key sales personnel and application engineers – will be at the show and available to discuss the company’s full support service.

Established global network

TR has 32 business locations within the UK, Asia, Europe, and the USA, including eight high volume, high-quality and cost-effective manufacturing sites. TR’s USA operations, based in Houston, have grown considerably in the last few years, resulting in the company being relocated to a much larger facility in the region. Also opened was a technical and innovation centre, based at Clemson University International Centre for Automotive Research (CU-ICAR) in South Carolina.

TR has previously exhibited at this event, as well as the Taiwan Fastener Show and Fastener Fair Stuttgart shows, networking and building excellent connections, which have resulted in considerable business growth.

An expert in manufacturing and engineering

For over 45 years TR Fastenings has been at the forefront of fastener innovation, manufacture and distribution. At last year’s Fastener Fair USA event, Glenda Roberts, group sales director for Trifast Plc, was invited by Women in the Fastener Industry (WIFI) as a guest speaker to deliver an exciting presentation on her time in the industry. Glenda shared her experience in the global fastener business over the last 38 years, of which 30 have been at TR. With in-house application engineers and a knowledgeable sales team, TR is able to offer a range of services to meet the needs of many different industries.

TR’s wealth of knowledge and expertise, along with impressive design and manufacturing capabilities, enables fast response times to customers’ technical requests.

At Fastener Fair USA, TR will be exhibiting its full range of industrial fasteners, including its own branded fasteners for sheet metal, enclosure hardware, fasteners for plastic, security fasteners, and plastic hardware, as well as special custom-made fasteners.

New date for wire® and Tube® Messe Düsseldorf has announced the wire® and Tube® shows will now take place from 7th – 11th December 2020, after being postponed due to the Coronavirus: Covid-19.

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he world’s leading international trade fairs for the wire, cable, tube and pipe industry, were originally scheduled to take place from 30 th March – 3rd April. However, Messe Düsseldorf agreed, in consultation with all partners involved, to postpone the shows in order to counteract the increasingly dynamic developments regarding the possible spread of

Covid-19.

“It was very important for us to inform exhibitors and visitors of both wire® and Tube® of the new dates as soon as possible in order to ensure planning security for the entire industry and its partners,” says Wolfram N. Diener, managing director of Messe Düsseldorf GmbH. “Our customers and partners can trust us to act calmly and responsibly even in difficult situations.”

Existing contracts with Messe Düsseldorf remain valid for the new date, visitor tickets already purchased remain valid as well. 2,600 exhibitors in 15 halls are expected to present their latest machinery and equipment for wire and tube production, processing and finishing, end products, products and services.

The Düsseldorf hotel industry is also sending out an important signal through its umbrella organisation DEHOGA (Trade Association for the Hospitality Industry): “We appeal to our members and the entire industry to be flexible when it comes to rebooking by exhibitors and visitors. The Düsseldorf trade fairs such as wire and Tube play an enormously important role for the city, the hotel industry and the catering trade. It would be counterproductive not to show goodwill in this situation,” emphasised DEHOGA representatives Giuseppe Saitta, chairman Düsseldorf/district group Rhein-Kreis Neuss, and Rolf D. Steinert, Düsseldorf/Rhein-Kreis Neuss Hotels and Tourism Group.”

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

exhibitions

Taiwan Fastener Show postponed until October The Taiwan International Fastener Show has been postponed until 14th – 16th October 2020, due to the outbreak of the coronavirus (Covid-19).

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he Taiwan International Fastener Show – organised by the Bureau of Foreign Trade, MOEA, and implemented by the Taiwan Trade Development Council (TAITRA) and Taiwan Industrial Fastener Institute (TIFI) – was scheduled to be held from 21st – 23rd April at the Kaohsiung Exhibition Centre.

The sixth edition of the show was scheduled to have a total of 433 exhibitors and nearly 1,200 booths – an increase of 3.8% and 7.2% respectively from the previous edition in 2018. However, the outbreak of the coronavirus (Covid-19) has severely impacted international health security, international transportation and economic activities.

There were 2,193 overseas visitors at the fifth edition of the show in 2018 with 27.5% from China and 31.3% from the next four largest nations combined – Japan, India, the USA and Germany.

1.4529 HCR

Considering the benefits, health, and safety, of all the exhibitors and buyers, TAITRA and TIFI reached a consensus that this year’s show should be postponed until 14th – 16th October 2020. This will enable the organiser to provide exhibitors and visitors with a better exhibition quality and exhibiting experience.

With its 63 overseas branch offices, TAITRA will also make efforts to invite international buyers to visit the trade show and ensure the safety of participants at the exhibition venue. More than 20,000 domestic and foreign buyers are expected to attend the show.

The organiser is looking forward to providing an even bigger, better and more successful Taiwan Fastener Show in October.

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exhibitions

Exhibitors look forward to Fastener Fair France On 27th – 28th May 2020, industrial fastener and fixing professionals will be converging on Fastener Fair France for a second edition packed full of innovations and trends.

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rganisers state that as the only international exhibition in France devoted to fastener and fixing technologies, Fastener Fair France has been designed to foster exchange and business opportunities. 75% of the international exhibitors who attended the 2018 edition received concrete business enquiries from visitors, with one exhibiting SME even signing a prestigious contract with a major aerospace group.

Building on the strength of the first edition, a large number of exhibitors have signed up to exhibit once again. More than 100 companies from 15 countries will be showcasing their products and services over the two days. One returning exhibitor is SINARD S.A – a specialist in metal stamping solutions. “France is one of our biggest markets in terms of turnover, boasting many industrial customers and a buoyant automotive sector,” explained Salvador Rodriguez, head of sales at the Spanish company. “Our participation in 2018 enabled us to catch up with existing customers and reach out to new ones.”

Another previous exhibitor who has rebooked for 2020 is Smalley Europe.

“The French industry is a huge consumer in fasteners and the presence of this show brings French players closer to their potential suppliers. It gathers large numbers of fastener experts and visitors from a range of industries under one roof.

For a supplier like us, it is the ideal platform to demonstrate the breadth and depth of the portfolio we offer to various industrial sectors,” explained Fabrice Jeannin, managing director at Smalley Europe.

S+P France SARL will also be at the show.

“We will be exhibiting once again, as it’s a great opportunity to meet our customers, answer their questions, study their needs, build on these relationships and take our time to guide them through our services (webshop, reference association, EDI, etc). Our target groups include fasteners, industrial supplies, wholesale, materials trade, building hardware and general hardware.”

Leading French distributor of stainless steel fastener and fixings, ACTON SAS, will also be participating. “Fastener Fair

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is a dynamic exhibition and the ultimate meeting place for fastener professionals in France. As a leading French distributor, it is only natural for ACTON to be exhibiting at this show, which perfectly reflects our target market.”

Many other French market leaders have already announced their presence, including Gardette Industrie, NOF Metal Coatings S.A, SFS Group SAS – GESIPA, BAFA SA, Giraud & Ray, Massard & Cie and FGTI Distribution. Italian fastener manufacturers Eurofix Srl Fastening Systems and Bonfatti Filettature Srl, as well as Titgemeyer GmbH from Germany, will also be present, while Prismefix – the Association of French Distributors of Fastening Elements – is acting as an official partner once again.

New aerospace sector for 2020

A new aerospace hub will be included in the 2020 edition of the show, reflecting the thriving aerospace market, which is set to see a steep rise in the global demand for aerospace grade fasteners,

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

with an estimated annual growth rate of +7.6% by 2024.

Satinox Assemblage, Rabourdin SAS and Traxx will have stands in this new area.

Representatives of major international aerospace groups visited the previous edition of Fastener Fair France, including Airbus, Arconic, Align Aerospace, Dassault Aviation, Safran and more.

In addition, a VIP conference, organised

by Air&Cosmos magazine, and a leading supplier to the aerospace industry, will be held at the Aero Hub on 27 th May at 14.30pm with a focus on: ‘The challenge for manufacturers and distributors: Maintaining the quality and availability of fastening products while keeping pace with the rise in aerospace production’.

“Leading players from aerospace, but also from the construction and manufacturing sectors, will be also offered countless business and networking opportunities. The conference and workshop programme will be posted online in the coming weeks.” www.fastenerfairfrance.com

Fastener Machinery Spotlight

fastener machinery sPotlight

Fastener Machinery Spotlight Throughout the entire manufacturing process, for every type of fastener and fixing, a whole range of machinery and equipment is used to ensure efficient and effective production.

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nsuring that as a business their company is up to date with the latest developments and innovations, not only helps fastener manufacturers improve their production processes, it can also provide them with a key advantage within their market.

Through this special ‘Fastener Machinery Spotlight’, readers will be given a unique and exclusive insight into the key developments and innovations within the fastener machinery sector. This includes every stage of the fastener manufacturing process – cold and hot forming, tooling and dies, threading, secondary operations, heat treatment, testing and inspection, surface finishing, as well as weighing, counting and packing.

TOOLING AND DIES PROCESS MONITORING

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WEIGHING, COUNTING AND PACKING COLD FORMING www.fastenerandfixing.com

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fastener machinery sPotlight

Hatebur celebrates 90 years of history In 2020, the Swiss metal forming expert Hatebur will celebrate its unique history of 90 years, which is full of technological breakthroughs and innovations.

©Hatebur

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atebur therefore felt it was only fitting that the company began to showcase some of its state of the art technologies. “At Hatebur we are focused on four big technology topics: Servo transfer units, servo-electric linear wire feed, servo direct drive and Hatebur Connect,” explains Thomas Christoffel, CEO at Hatebur.

Hatebur’s servo-electric driven transfer unit is a prime example of its outstanding technologies. Besides the transfer unit itself, each of the grippers is also driven by a servo motor and can be individually adjusted for opening and closing, bringing enormous advantages when it comes to changeover times.

The servo-electric linear wire feed system ensures that the material infeed is very precise with a volume variation of less than 0.3%. The linear infeed requires no wire stop, which eliminates the occurrence of contact marks. Changeover is also quick and maintenance is easy.

The servo direct drive allows the control of the movement of the press ram detached from the transfer unit and the extreme versatility of the die and punch ejectors, offering new fields of applications. With Hatebur Connect, the company is well equipped for the future. “All the

Innovative technology: The servo-electric linear wire feed system ensures that the material infeed is very precise relevant systems within the machines are connected and can communicate, which offers new opportunities for the analysis, data collection, machine status monitoring, preventive maintenance and the overall optimisation of productivity,” explains Thomas.

A history of innovation

©Carlo Salvi

©Hatebur

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Carlo Salvi, the second brand within the Hatebur company, celebrated its 80 year anniversary last year. The merger of Hatebur and Carlo Salvi in 2016 did not only bring together the skills, knowledge and innovative power of two leading companies in the cold and hot forming sectors – it also united two companies that both have an eventful history and rich tradition.

In Throughout their long histories, both Hatebur and Carlo Salvi 1952 have always been pushing for innovation. Both companies have Carlo achieved numerous technological breakthroughs.

Salvi introduced the The Hatebur history started with the invention of the first single revolutionary turret type forging press in 1930. In 1950, Hatebur die double pioneered the world’s first fully automatic three die progressive blow cold header with horizontal tool layout. Another milestone came in 1956, former when the Hatebur engineers were able to make the hot formers, previously only used for nuts, fit for manufacturing ball bearing races. The first AMP 30 hot former marked the Hatebur has a long history of 90 years. This photo shows the delivery start of a global triumph. Numerous new technologies and of an AMP 70 with a 1,200 tonne machines were introduced thereafter and until today. press capacity in Germany Carlo Salvi, founded in 1939, started the production of flat die thread rollers in the 1940s. In 1952, the company introduced its first single die double blow header, a true breakthrough innovation because of its speed of 400 parts per minute. In the 1970s, Carlo Salvi produced a line of headers for the production of semi tubular or fully tubular parts, boosting the productivity of its customers. The first single die double blow header equipped with linear wire feed, quick change kit, and electronic interface, was launched in 1999. Until today, innovation, research and development are integral parts of Carlo Salvi’s DNA. www.carlosalvi.com

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

fastener machinery sPotlight

Weighpack passing the baton Weighpack has established itself as a leading provider of a wide range of packaging solutions to the fastener and fixing industry, thanks to the knowledge, hard work and relationships that CEO Andries Kout has established over the last 45 years.

Now Andries is passing on the baton to the new CEO, Simon Rijke, as he steps back from the business.

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imon took over from Andries (Dries) as CEO at the end of 2019 and has been working alongside him to further understand the business. “Dries has built this business to what it is today, which is a very good, respected company,” points out Simon.

“He is currently transferring his knowledge and network to me and is slowing phasing his way out of the business. He will remain with us for certain larger projects we are currently working on and then in the next 3 – 6 months he will step back.”

Along with Dries, Simon is also working with the teams within Weighpack to further expand his knowledge of the fastener and fixing industry. “There is a lot of experience within the company and I am working with our teams to try and absorb as much knowledge as I can. I am starting to understand the industry, but I am no specialist, I am still at the beginning of the journey.”

Simon’s background is in the pharmaceutical sector – where he was responsible for the business unit packaging and production, which is where the link with Weighpack starts. “The concepts from the pharmaceutical sector are similar to those in the fastener industry and I can use my technical knowledge of packaging and machines to help Weighpack take the next step as a business,” mentions Simon.

Weighpack’s main market at the moment is Europe, but it does have customers worldwide, including in the USA, Middle East and Central America. “Everything our machines do can be done by humans, therefore we need to find markets where the cost of labour is high enough to justify the investment,” explains Simon. “If you look at Asia currently, they are huge markets, but the labour is still relatively cheap. In Europe it is proving difficult for customers to find employees that are willing to do these types of jobs, which is leading to automation becoming more important.”

Simon adds: “Customers can see that they can be more competitive within the market through our machines – a new automated packaging department is more productive, more efficient, and leads to less errors, all of which is going to help the business.”

A key selling point for Weighpack is its ability to provide a complete packaging solution to meet customers’ needs, as well as

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FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

its commitment to work in close partnership with customers to understand their requirements.

“We often find that customers come to us and ask for a specific solution, but after talking to them and visiting the site we can see what their ’real driver’ is and then we can provide the perfect solution,” mentions Simon. “We want to help customers and give them ideas.

That is where we can provide added value as a supplier. Instead of just showing a brochure, which might not fit the customer’s needs, we want to work with our customers and understand their problems. That is why we look to visit customers’ operations, so we can see the environment the system is going to be used. You can see the shop floor; what the operators are doing; and what are their concerns. We can then try to match that with a standard solution or a customised solution.”

Simon underlines that the company’s commitment to visiting customers, and working closely with them, also plays a key role in Weighpack’s ability to innovate. “As a business we are focused on innovations and our ideas come from working with customers, as well as the knowledge we have within the business,” explains Simon.

“We are able to work in close cooperation with customers to develop new lines, and we find that whilst our fastener customers have similar processes, each one requires customisation at some point. We therefore look to tailor our solutions to our customers’ needs, whilst also looking to make it a modular solution moving forward, which helps our push for innovation.”

Simon concludes: “As a business we see a lot of opportunities in the future and we need to make sure that we are in a position to take advantage of them.” www.weighpack.nl

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fastener machinery sPotlight

SASPI excited for 2020 Spanish-based SASPI Talleres S.A is full of energy and excitement for 2020, after a successful 2019, and has a whole host of features and technology to introduce to the market, including an upgraded version of the DOM-16, which features a completely new design.

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he DOM-16 is a secondary operation machine that is mainly used for the aerospace industry and is highly appreciated for its speed and precision, as well as its high technology and versatility.

The DOM-16’s main characteristic is its ability to carry out three operations at the same time – shaving, drilling and broaching. This user-friendly machine introduces a brand new technology with all the experience and features of the well known SASPI MPA secondary operation machine.

SASPI is also able to offer the new generation GV3-20 flat die thread roller, a high-tech solid machine. This machine is fully motorised with the patented die block adjustment that – together with other motorisations and automatic die-match – makes the machine easy and quick to set-up.

“The GV3-20 combines the highest technology on the market, and the well known SASPI strengths, to make a highly reliable machine,” points out SASPI. www.saspi.es

Reed to show full capabilities US-based Reed Machinery Inc is able to supply an entire product line of thread rolling machines.

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his includes Reed 3 die cylindrical, 2 die cylindrical and planetary models, as well as Hartford flat die machines and Wagner thread rolling attachments.

Other machines include Reed’s CNC Thread rollers – the A22C, A22HDC and the new A34C. These are state of the art machines with servo drives, push button die match and job memory for easy set-ups.

Reed Machinery can also supply modern automation systems including Universal Collaborative Robots, IAI Scara Robots and a variety of custom automation options.

Knowledgeable staff are able to discuss’ thread rolling applications and advise on the model and accessories that fit individual needs.

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Everything for the cold heading industry

GWI GmbH was found in 1995 and from the very beginning the idea was to deliver almost everything that is needed in the cold heading industry.

As a result, GWI has a wide range of products.

Tooling

GWI tools are manufactured according to drawing or sample and can be made of steel and/or carbide, as well as non-ferrous materials and plastic. They include pins, punches, dies knives and grippers.

Wire

GWI’s wire storage capacity has increased continuously so that it now holds between 2,000 tonnes – 2,500 tonnes in its Iserlohn warehouse in Germany. GWI is the agent for three different companies – FN Steel, KOS Wire and WintWire – all experts in their own special field.

FN Steel manufactures low alloyed cold heading wire such as C10C, 35B2 or 19MnB4, and has a diameter range from 2mm to 30mm.

KOS Wire is an expert for stainless steel wire (1.4016, 1.4301, 1.4567, 1.4578) with seven global production plants including one in Lovosice, Czech Republic, with a monthly output of 1,200 tonnes.

Its special field is stainless steel wire (e.g. 1.4016, 1.4301, 1.4567, 1.4578).

WintWire is a smaller wire drawer located near Sheffield, UK, producing exotic grades, small quantities and profiled wire.

Machinery

On the one hand GWI is a supplier for new and second hand machines; on the other it carries out maintenance and repair. GWI is also the agent for Jern Yao (multi-station heading machines) and Accuvision (sorting machines). The GWI service team based in Iserlohn, Germany, specialises in the refurbishment of cold heading and thread rolling machines.

FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

fastener machinery sPotlight

Stay ahead with ENKOTEC nail solutions ENKOTEC AS is able to supply a wide range of high-tech nail production machinery that is equipped with value-adding data monitoring features.

The company is also focused on innovative digital services that have a direct impact on its customers’ competitive position and bottom line.

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or instance, ENKOsmart for improved OEE is a digital makeover of the ENKOnail+ machine making it, ENKOTEC says, the most reliable and operator-friendly nail manufacturing machine ever built. With ENKOsmart, the nail manufacturer moves one step closer to Industry 4.0 and maximised Overall Equipment Effectiveness (OEE).

What makes it special? ENKOsmart brings the ENKOnail+ to the next level of high performance machinery by enabling data driven by easy decision making combined with an intuitive interface. By utilising innovative sensor technology and latest generation HMI, including a digitalised video manual and user/event registration, the ENKOsmart provides the tools to maximise operating efficiency. Features such as intelligent error tracking, nail quality monitoring, remote access, and easily accessible guidance, enable the removal of unplanned downtime and maximum utilisation of the nail manufacturer’s wire rod.

The benefits of in-line wire drawing The collective resources of Rockford Manufacturing Group (RMG), Fastener Engineers, and Lewis Machine, represent leading innovation – with the company stating it was the the first to develop the commercialised use of capstan in-line wire drawers in 1962.

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n-line wire drawing provides numerous benefits for fastener and wire products industries. The equipment is used for many manufacturing processes that include fastener production, nail making, wire bending, concrete products, welded wire products and wire straighten and cutting.

The integrated in-line wire processing solutions are also an excellent example of Lean manufacturing. Customers can quickly realise better quality, reduced inventory, improved productivity, greater flexibility and most importantly, reduced total cost.

Supporting the technology is service and support from RMG, which is the OEM for Fastener Engineers, Lewis Machine and G.C. Patterson equipment, and the source for all tooling and spare parts.

“An example of our capabilities includes the patented Model 500 Spacesaver in-line wire drawer. This innovative solution has helped many of our customers better utilise valuable production floor space.

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ENKOTEC is also able to supply high-speed rotary nail manufacturing machines, such as the ENKOnail+ series, which includes a conveyor featuring a new 2-bin nail delivery system. The machine has been designed for producing 1,800 nails per minute in a diameter range of 2.2mm – 2.9mm and 38mm – 90mm length. It includes a PLC control system and the new ENKOsmart system for improved production efficiency.

ENKOTEC has also added a new ENKOnail+ machine, capable of producing 1,500 pallet nails per minute in dimensions of 2.4mm – 3.84mm diameter and 50mm – 90mm length. The line includes ENKOTEC’s brand new thread rolling machine, featuring improved user-friendliness and higher stability, while running up to 3,000 nails per minute, compared to the 2,500 nails in the earlier machine model. Finally, the line can include a high efficient wire coil collator, designed for making wire welded coil nails using automatic cutter and coiling units driven by servo drive technology.

New machinery from Baudrand

French-based specialist in equipment for industrial production of metal wire and strip, Baudrand New Tech Europe, has a host of new machines it is introducing to the market.

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audrand’s wide range of machinery includes spring forming machines, multi-side benders, mesh and reinforcing armature welding equipment, straightening and cutting lines, as well as special machines.

These machines include the MAX RH 120 rotary head bending machine for wires from 4mm to 12mm, as well as the MAX WB 100-8A + SWB wire bending machine, with multi-axis rotating arm to catch the part unfinished, and to transfer it to a second bending station. Thus, equipment increases production rates and feasibility due to the use of two heads, whereas competitors usually carry only one.

Baudrand also has the MAX CR 23 spring and wire forming machine, for wires from 0.3mm to 2.3mm, as well as the JD 516 and JD 560 compression spring coilers for the production of high end products with easy to use graphic screens. The JD 560 also features a camera to check and adjust settings.

Lastly, Baudrand can offer the MAX CNC-feeder, a single axis wire and strip feeding device to adapt to any press. As well as MAX feeding assistant – a pair of motorised feed rollers, to fix at entry of any machine (max 10mm), where pushing the wire is a headache, as well as a dangerous operation.

Videx introduces new machines Videx Machine Engineering Ltd has introduced a fully automatic bent bolt machine, the VAS-20-DBQL, as well as a new Videx VSD2B line, which includes solid die 100 tonne and 300 tonne forming machines that automatically make parts from coil or bars.

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he new VAS-20-DBQL is a fully automatic bent bolt machine that pulls wire from coil, straightens it, cuts to length, thread rolls on both sides and bends to shape.

The VAS-20-DBQL is designed with an adjustable bending die, allowing the operator to produce any size of U-Bolt within the machine range, while changing only the bending hammer.

It can be used to manufacture U-bolts, anchor bolts, and eye bolts, from M6 to M12, in lengths from 15mm up to 1,000mm, at a product rate between 60 – 120 parts per minute.

Also available from Videx is the VA-20-ES, a planetary thread roller with closed structure and computerised match system. It can be used for thread rolling pre-hardened and hard to feed fasteners, as the machine controls the feed position and indexes the feed to a fresh start point – therefore considerably increasing die life. It is also equipped with Videx’ ‘Controlled Feed’ system, for threading lap-free threads on any material.

Other features include hydraulic clamp of the thread rolling dies and quick set-up features. The typical production rate is between 200ppm – 320ppm with a maximum of 640ppm.

New Videx forming and forging line from coil or bar

Videx has also launched the new Videx VSD2B line, which includes forming machines that will make parts fully automatically from coil or bars. The machines have two heading/forging stations and they can work cold or hot at a customer’s request.

When working from coil the machines will pull the wire, straighten it, chamfer, extrude (if needed), head or forge the head using cold or hot forging, cool the head and thread roll the thread. When working from bars, the machines will feed the bars, cut to length and separate the slugs at the end of the bars. Then they will chamfer, extrude, forge the heads using cold or hot forging, cool and thread roll.

The new, flexible design means Videx can now design the inlet and outlet positions of the VSD2B line according to the customer’s existing loading and unloading sides and existing material flow sides.

The line is designed to produce long fasteners and large diameter parts covering diameters from 12mm up to 50mm, and lengths of 250mm to 1,500mm. www.videx-machine.com

Wire & Fastener Machines Hot Forging Lines Extrusion Machines B7 & Weld Stud Machines Planetary Thread Rollers Dual-Spindle Thread/Knurl Rollers Straight, Cut & Chamfer From Coil Threaded Rod & Bundling Lines U-Bolt Machines Cold Formers Planetary Thread Rolling Dies

Value for Money for Over 45 Years www.videx-machine.com

videx@videx.co.il

fastener machinery sPotlight

SACMA enlarges product range

SACMA Group is focusing on its growth as a group with new innovations and technologies including: A new factory for Tecno Lift near Ingramatic, the acquisition of HS Automazioni Srl at the end of 2019 (for more information see pages 38 - 41), as well as extending its capacity to support all customers around the world.

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ew innovations include the six die netshape part former model SP470-CR. This header will demonstrate the benefits of forming parts with the transfer support system for unbalanced parts, indexed parts, and very complex components. The machine has the patented ‘S-Feed’ wire feeding system, driven by two servomotors and allowing an outstanding precise and reliable cut-off operation. The header is designed for Industry 4.0 and equipped with the SACMA Load Matic made by Brankamp.

SACMA has also introduced the new generation of the combined double blow header model, KSP12-R, with forming station and threading all in one. In addition, SACMA has also announced the six die machine model SP170, to run special components from a maximum 8mm wire diameter, will be available soon.

Member of the SACMA Group since 2004, Ingramatic is one of the leading companies for designing and manufacturing thread rolling machines. Ingramatic’s well-known modular ‘I-Thread’ machine line provides many innovative features such as the motorisation of the die match and the single starter unit driven by a torque motor motion. Plus, the patented double starter unit driven by servomotors.

These two types of starter units have, as a standard function, the self-learning adjustment of the starter fingers to make the set-up of the blank introduction easy and quick.

Also available from Ingramatic is its RP220 (TR2/W10), which is inspired by the I-Thread concept for high-speed production of standard screws, self-tapping screws and special screws. The machine is equipped with the same advanced functions of the I-Thread machines, such as the self-learning adjustments of the starter unit, the frame made of spheroidal cast iron and the SC-Matic interface for fully motorised adjustments.

To give a better understanding about the undisputable capacity of SACMA Group to design modular machines with the highest level of sophistication, to serve the most exigent users, the Group also has two secondary operation machines marketed under the new brand HS ASPE. This includes the tapping machine model T10-HC-M – dedicated to high volume production with a flexible system to run two different

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parts on the same machine. The second machine is the TDS-42, which is a double spindle turning machine to run the final operations of the parts formed on SP470-CR. “At SACMA we know that it is very important to assure the best productivity of the machines, but we always want to do more for our customers,” explains SACMA. “Firstly, we want to build a lasting collaboration, with continuous technical support. Today, besides the usual consulting of parts feasibility, we have established within our technical office a real service of development and design of tools for special parts, which is why we have introduced S-Tooling. It involves highly specialised human resources, the latest generation simulation software and dedicated 3D printers for the preview of the deformation sequence.”

“Over recent years SACMA Group has completed several special projects together with customers, giving us the chance to show the potential of our machines and to demonstrate our key competitive advantages.” www.sacmagroup.com HS ASPE combined machine model DT20-M

FROM 80 YEARS AT WORK TO INSPIRE THE FUTURE 80 years, and a complete range of solutions for the cold and warm forming machine industry.

Today, SACMA Group is the only player on the worldwide market that can supply a complete range of products for the fastener industry. Offering cutting-edge machinery such as combined headers for screws and bolts, 5 and 6 station progressive headers for special parts, the Ingramatic thread rollers, and the Tecno Lift loading systems. In addition, in 2020, Sacma Group can provide secondary operation machines with the last acquisition, the brand HS ASPE. Rapid, precise, ergonomic machines with a low management cost, meeting the complex needs of an increasingly specific and rapidly growing demand.

www.sacmagroup.com

Sacma Limbiate S.p.A. Viale Dei Mille 126-128 • 20812 Limbiate (MB) • ITALY Ph. +39 02 994521 • com@sacmalimbiate.it

fastener machinery sPotlight

Added value for customers Modular and efficient forming machines with servo motors, Industry 4.0 concepts and new service packages – Nedschroef Machinery is optimising productivity and sustainability in manufacturing with strategic further development of machinery and service offerings. This gives customers decisive advantages in international markets.

Identifying and catering for trends

As an established player in the market, Nedschroef Machinery is known for its detailed technical expertise and understanding of specific customer needs acquired over the years. This makes identifying branch trends easier and gives the company the edge over newcomers vying to break into the hotly contested forming machine market.

New concepts for machines and services are needed in the face of increasing levels of automation and digitalisation; stronger demand for flexible system solutions and services; as well as energy efficient and sustainable manufacturing. Nedschroef Machinery is pushing forward these developments with innovations such as the fully servo motor driven NC714, solutions featuring Industry 4.0 and a service offering geared to customers.

Efficient and modular

In future, Nedschroef Machinery will rely even more heavily on customised system solutions for metal forming machines. Whether they are large or small, the focus here is on precision manufacturing.

Thanks to their modular design, these machines are suitable for high or low volumes, depending on customer requirements. One element of this strategy is the increased use of standardised modules.

This offers greater freedom when it comes to system configuration.

Specific customer requirements are not implemented until the machine is in manufacture. Another development objective is to design machines so production becomes more sustainable. Customer feedback shows that this aspect is becoming increasingly important, given the current efforts in numerous branches to avoid CO 2 .

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The innovative servo motor concept of Nedschroef Machinery is setting technological trends here. The company embarked on this development over ten years ago. Production first started with what are known as hybrid machines, i.e. conventional mechanical systems, with add-on modules that were directly servo driven and designed to significantly enhance user benefits and extend the product range.

At the same time, Nedschroef acquired valuable experience from practical application by users, while also increasing its level of in-house electronics expertise. Consistent optimisation of the concept has now resulted in the development of the NC714 horizontal servo machine.

Its special feature is the comprehensive use of servo motors.

Previous machine designs are based on a central drive, from which the force for all movement sequences within the machine is distributed mechanically. In contrast, the NC714 uses separate servo drives, e.g for the main and transport slides, the linear wire feed, the adiabatic cutter, the grippers and even the seven stage press.

The systematic modular structure is made possible by the NC714’s decentralised drive concept. All parts processing steps during forming are designed as separate functional units that are incorporated in the machine to create an overall system. This ensures fast, simple and cost-effective adaptation of the machine to new production operations. Individual functional modules can be easily replaced, added or removed. Nedschroef Machinery has developed two special modules to extend the system when handling non-routine processing tasks. Firstly, a module for thread rolling and, secondly, an integrated preheating device specially designed for high alloy materials.

The servo motor drive does away with many of the components used in conventional cold forming machines such as the flywheel

Nedschroef Herentals Brigandsstraat 10 B-2200 Herentals Belgium

WE BET WE CAN IMPROVE YOUR BUSINESS

nedschroefmachinery.com

fastener machinery sPotlight NC714 horizontal servo machine

specification Open Platform Communications Unified Architecture (OPC UA). This ensures interoperable integration of the machines in standardised Industry 4.0 communication networks.

Due to the conceptual design, the servo motor technology supplies significantly more data than conventional machines even without additional sensors, as the servo drives function as a type of sensor. In total, more than 250 data points can be used with the NC714.

This enables simple, user-friendly condition monitoring, as well as incorporation in digital cloud structures.

Service

and coupling, connecting rods, cam shafts, wire feed rollers or lubrication and hydraulic system.

On the NC714, it is not a flywheel but an electrical capacitor that is used to store energy. It recovers surplus energy, which is produced during the individual steps of the production process and then fed back via the servo motors. This helps cushion peak demand for power, particularly during forming, and reduces the overall energy demand.

It only takes around 20 minutes to set-up the NC714 instead of the usual two hours. This is thanks to the quick change system for tools and simple programming of new work sequences. On reprogramming, a plausibility mode incorporated in the control unit checks the movement patterns of the individual drives and the overall process, preventing collisions or malfunctions. The forming press also benefits from computer control.

The direct servo drive enables pressing at a lower forming speed but with the same number of strokes, so ensuring less tool wear and greater precision in manufacture. The seven stage press also offers maximum flexibility, allowing for instance the forming speed to be varied independently of the feed. Thanks to automatic monitoring and readjustment of the forming process, wear on tools also falls, as their wear limits are exploited to better effect.

In all, the servo motor concept has nothing but advantages to offer. Compared to conventional machines with a central drive, the NC714 significantly increases overall efficiency in production thanks to low tool wear, high output rates, low energy consumption and minimal maintenance requirements – lubrication and hydraulic systems are for example no longer required.

Industry 4.0

Nedschroef Machinery is currently examining the possibilities of Industry 4.0 by running a number of test series. To this end, machines have been made ‘smart’ by equipping them with additional sensors, in particular for measuring temperature and pressure. The data is amalgamated and processed by a secure cloud-based platform.

The main goal is a big data solution in which all process steps of the machine are automatically monitored and adjusted based on artificial intelligence.

This firstly requires the storage of ‘real time’ information about current process conditions in the data cloud and secondly, online machine control. Data archived in the cloud can also be used for improved analysis of problems with production, for example by comparing current and older process values. The Industry 4.0 concept of Nedschroef Machinery splits the capture and transfer of data required here into two levels – slow and fast tracking. With slow tracking, basic data is continuously stored securely in the cloud, while during fast tracking, detailed data records of values are transferred with a high measuring frequency following special events. For the data interfaces, Nedschroef Machinery relies on the international IEC

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Nedschroef Machinery is also gradually expanding its available services, with the aim of offering complete, customer tailored solutions. Such all around worry-free packages offered by Nedschroef Machinery allow customers to benefit from maximum added value of their production machines and thus from high economic efficiency. In an ideal case, Nedschroef Machinery recommends the right machine for each application; takes charge of its commissioning; supplies the tools and looks after training of the operators; as well as maintenance and repair.

Training at the Nedform Academy is a key part of its range of services. The seminars in cold mass forming are led by experts who constantly update course content to the latest market developments and customer needs. The target group here is development and production engineers, as well as machine operators, who are offered a wide variety of different topics by the academy. Besides a general introduction to metal forming technology and its potential, as well as tool development and production, programmes include special training courses on use and maintenance of Nedschroef machines.

The Nedform Academy offers a unique combination of theory and practice. In the theory part, course participants are given insight into the basics of cold forming. For practical training, three multi-stage cold/hot forming machines are available from the current range of models of Nedschroef Machinery. The company also offers training sessions on-site at the customer’s factory. In this case, the experts train the operating and maintenance personnel directly so that special features of the site and production process can be included in the course. The importance of webinars for training in the industrial sector will increase in the future. To meet this need, Nedform Academy is already developing concepts for web-based course content that also provide for the possibilities of augmented reality.

The Nedform Academy seminars are incorporated into a complete package of services offered by Nedschroef Machinery, including machine maintenance and repair, spare parts supply and delivery, as well as a 24 hour emergency service for machine defects. With three service points in Europe, the USA, and China, the company covers all regions of the world. The future service concept of Nedschroef Machinery for Industry 4.0 also includes predictive maintenance.

An analysis tool will constantly evaluate machine status via data networking. If it detects any irregularities that indicate an imminent defect, it will initiate a repair in advance. This will cut manufacturing downtime while improving machine availability.

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Conclusion and outlook

Thanks to its marked proximity to the market and understanding of customer needs, Nedschroef Machinery offers tailor-made complete solutions for different requirements – providing maximum customer benefit. To this end, Nedschroef Machinery is continuing to push ahead with the modularisation of machines and is developing concepts for greater sustainability and lower energy consumption in production. The company is also spearheading trends in the field of Industry 4.0 while working on innovations for further automation with forming machines. www.nedschroefmachinery.com

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4.0

MES software SK-go!

Machine terminals Process monitoring

Leading MES software in the fastener industry wide range of data collection terminals SK 400 to SK 800 process monitoring specialist with more than 19.000 machine terminals installed worldwide high competence through international sales & service partners more than 30 years experience

New line of process monitors:

SK 4.10 and SK 5.12 with the latest hard- and software components and a completely new mode of operation

Schwer + Kopka GmbH Herknerstrasse 4 D-88250 Weingarten (Germany) Fon ++49 751 56 164 0 www.schwer-kopka.de

www.soling-impact.com

fastener machinery sPotlight

Multilevel classification with Brankamp p Marposs is a worldwide leader in precision equipment for measurement and control in the production environment. Its extensive product line of monitoring, control and measurement units for cold forming include the Brankamp monitoring system, X-series, with its several innovative features and process integrated methods.

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he development of process integrated monitoring methods offers an effective way of detecting, right at the manufacturing stage, any quality defects such as cracks in head or flange sections, as well as fractures in tool elements or turned parts. Efforts have therefore gone into steady improvements in the accuracy of process monitoring systems, for the earlier and more reliable detection of marginal quality defects in formed or threaded parts.

An increase in monitoring accuracy creates a need for flexible responses of process monitoring system (and of the forming equipment), so that machine productivity is not reduced by the more frequent detection of defects. Multilevel classification procedures designed to sort defective components or shut down the forming machine in accordance with the nature of the malfunction are required.

Quattromatic double dynamic envelope curve technology

A high performance signal evaluation and classification system is required in order to be able to carry out detailed

assessment and flexible sorting of the high resolution pressing force measurements obtained. The use of Quattromatic double dynamic envelope-curve technology permits a differentiated response that triggers a component sorting process (in all forming stations and without interrupting production) whenever the system detects quality defects, but which shuts down the machine immediately in the event of serious tool related malfunctions. The narrower, adjustable classification limits of the inner envelope curves activate a sorting process whenever there are minor signal fluctuations (e.g due to crack formation or misaligned items), while larger signal variations, which interfere with the outer envelope curve, lead to an immediate shutdown of the header in order to prevent subsequent damage to tool stations located downstream.

Optimizer Plus – self adjusting envelope width

The Optimizer Plus self-optimising envelope curve algorithms used here permit the automatic calculation of the optimum envelope curve width in accordance with the corresponding signal stability of each sampling point in the monitoring window. A combination of better quality signals and their high resolution conversion, coupled with high performance envelope curve algorithms, achieves a monitoring accuracy that considerably exceeds the performance of conventional process monitoring systems. At the same time, the machine operator no longer has to adjust the device, thereby allowing the optimum monitoring limits to be selected automatically, likewise without intervention on the operator’s part.

Systomatic for tool defects

While cracked, misaligned or missing items constitute random, often single events in the production process as a whole, all tool related damage (such as cracks, fractures or weld on defects), along with wear and tear, creates changes that affect permanently the conditions of the forming process. It then becomes possible to link the processing signals mathematically to a series of sequentially arranged strokes, in order to achieve clear improvements in detection capability (including persistent, marginal signal fluctuations).

At the same time, a system of averaging offers various signal shapes designed to restrict stochastic signal elements (signal dispersions caused by fluctuations in processing parameters) and to highlight persistent, systematic changes to pressing forces (defect related changes to signals). This procedure The Brankamp X7 high-end process monitoring unit for forming processes

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p process monitors

Marposs Monitoring Solutions for SMART forming

now makes it possible to recognise even smaller, systematic processing malfunctions, such as fractures of punches or die chipping, thereby detecting marginal signal fluctuations. This socalled Systomatic monitoring basically functions by calculating tighter envelope curves (as signal dispersion is reduced) and can therefore make detectable those signal deviations that are persistent but more marginal.

In all Brankamp systems the monitoring procedures described (Quattromatic and Systomatic) are calculated and tracked in parallel, in order to be able to detect each type of defect as accurately as possible. This combination of targeted monitoring to detect random and systematic processing malfunctions represents a clear improvement in monitoring accuracy for various forming procedures.

Zoom to detect failure critical signal sections

Cracking in head sections and flanges of different parts (screws, bolts, nuts and shafts) occurs in various signal ranges of the forming force curves. The brief drop in the strength of the forming force signal is typical for the onset of crack widening, as – depending on the concentration of stress – less force is required for the forming of the flange. It is therefore often advantageous to use a special monitoring window (zoom channel) to monitor this failure critical signal section of a forming stage susceptible to cracking.

As cracks often form when the material is flowing freely, zoom monitoring is selected so that the initial signals of this forming force sensor are subject to a greater amount of more intensive sampling. In the event of any anomaly affecting the width of the envelope curve, the inner curve can be used to carry out an extremely accurate evaluation of this crack critical signal element. If the envelope curve value is lower (due to cracking being detected), a sorting device attached to the machine separates out the defective part concerned.

In addition to the Brankamp in-process monitoring systems, Marposs also has the Optoflash which is an exceptionally fast optical measurement system that takes 100 static component measurements in two seconds. Marposs states that the Optoflash is the first optical measurement system in the world that can measure components up to 300mm long at this accuracy – using fixed 2D image sensors. From multiple cascaded cameras, the sectional views of the workpiece measured are ‘fitted’ together for an overall view without breaks or gaps.

Marposs is also able to supply the FactoryNET 4.0 software suite that functions as a powerful interface between machine, operator, production and resource planning, and higher-level ERP systems. Unlike other data acquisition systems, FactoryNET 4.0 enables end-to-end documentation of the processes, which results from interconnecting directly with process monitoring.

The T1 terminal can be connected to the FactoryNET 4.0 by network interface. The respective orders and quantities are downloaded to the terminal. Stop codes are entered and on reaching the order quantity the machine can be stopped.

Besides the Brankamp X-series, FactoryNET 4.0, and Optoflash, Marposs also has Aeroel laser systems for ‘real time’ diameter and ovality measurement – offering to wire drawers effective instruments to enhance the process efficiency and the wire quality. www.marposs.com

Tool protection

Quality control

Production management

Set up aide Machine protection Productivity increase

Process optimisation Big Data analysis

fastener machinery sPotlight

Swift PRO enables new measurement capabilities Vision Engineering is currently focused on its latest range of metrology systems – Swift PRO (Duo, Cam and Elite), which it describes as a powerful yet easy and ‘simple to operate’ range of non-contact measuring systems.

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ombining the latest optical and video measurement technologies, Vision Engineering says the Swift PRO is the right tool for a broad range of applications from electronics and aerospace to plastic and medical parts manufacturing, where reporting and quality control are in demand.

Thanks to its design, fast and accurate 3-axis measurement, and user-friendly interface, the Swift PRO provides shop floor operators with a quick and easy way of measuring components and reporting. With simplicity at its core, the system can be used by shift workers or advanced users and requires only minimal training. This significantly reduces staff costs and operator errors.

Swift PRO software is easy to learn and operate, providing instant profile and surface measurement, advanced reporting and basic system control. Previously difficult to view samples can be measured more accurately with a new HD video camera with Video Edge Detection (VED), and fully dimmable stage illumination. Measuring stages, 200mm x 100mm and 150mm x 100mm, provide up to 5μm accuracy and come with a choice of either robust QC3000 controller/microprocessor or easy to use PC software, offering flexibility and small footprints.

Vison Engineering points out that its Swift PRO Duo is the only video measuring system to incorporate an ergonomic measuring microscope.

Combined video and microscope technologies allow seamless switching between video and microscope measurement. The patented optical viewer offers high resolution surface inspection.

Vision Engineering also describes its Swift PRO Cam as “the perfect entry level video measuring and inspection system”. With its HD video camera and large measuring stage, the Swift PRO Cam allows the system operator to simply “place and measure” a wide range of precision parts.

Finally, Swift PRO Elite is a simple optical measuring microscope providing accurate measurement even for notoriously difficult subjects such as black or transparent plastics. A patented optical viewer (head) clearly defines edges and offers superb resolution and true colour images. Swift PRO Elite employs a high stability stand with a precision engineered bearing assembly to optimise X, Y measurements at different plane heights.

20 years of innovation and quality Ching Chan Optical Technology Co Ltd (CCM) was started by two young men – Chairman Alex Wu and his elder brother – producing vibratory feeders in a small rental workshop in Chiayi City, Taiwan.

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hrough 20 years of efforts, CCM staff have adhered to innovation and quality improvement to successfully develop multiple optical automatic sorting machines, including a screw/bolt series, nut/washer series, rod/stud series and eddy current series.

“We have developed optical sorting equipment and systems for all kinds of fasteners, and we have many years of experience. This means we can offer the very best service to our customers,” points out CCM. In addition, the establishment of an OEM sorting department has helped it sustain a large number of practical field tests to continually enhance and improve the quality. Today, CCM high precision sorting devices have gained excellent recognition from well known fastener manufacturers worldwide.

In 2014, CCM also gathered an experienced team to launch a new line of bolt formers, bolt parts formers and process monitoring. “We are one of the first companies to combine multi station formers and process monitoring – enabling customers to monitor all the process in-line,” explains CCM. “After the production, our inspection machines also provide customers with the best solution.”

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With a world champion mindset

With the company philosophy of ‘Understand customers requirements, transcend customers’ expectations’, CCM is dedicated to achieving maximum added value by providing a total solution – from controlling the origins of fastener production to finished goods inspection. “We have eight offices in Taiwan and China, moreover, our products have already sold to more than 30 countries,” points out CCM. “Our aim is to become the number one industrial fastener equipment manufacturer, which is why we never compromise on quality and consistently offer remarkable services to transform traditional manufacturing companies into precision technology companies.”

The CCM family

CCM states that its most important asset are its employees. “Our corporate culture is to take care of every employee and we want each of our employees to be successful. A good working atmosphere enables staff to fully focus on their job and look to develop their career, as there is no limit to their full potential. As one of the leading companies of the industry, we aim to attract, reward, train, inspire and welcome talents with different background to join us.” www.ccm3s.com

fastener machinery sPotlight

Full range for metal forming industry National Machinery and its alliance partners – SMART Machinery Srl, Nakashimada Engineering Works, Mectron Inspection Engineering and Drawing Technology Inc – are able to offer a full machine range for the metal forming industry.

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ational Machinery is dedicated to advancing metal forming process technology, including its Met-MAX Innovations – an entire R&D division devoted to process development of innovative net-shape processes.

A worldwide team of over 30 highly skilled technicians, utilising sophisticated design tools and state of the art development equipment, are housed in a modern campus of laboratories. They are committed to providing customers with effective forming solutions to enhance their business. Net-shape metal process development often yields new and higher value part applications – resulting in a competitive advantage in the customer’s market.

Another exciting product from National Machinery is its operational LeanFX10 cold forming machine with in-line DTi 4325-120TSHC wire drawer. This particular machine has been specially designed with plexi-glass enclosure panels allowing visitors to view functioning components of the machine that are difficult or impossible to see on a standard model FORMAX®. The LeanFX10 will also feature a new Punch Clamp Monitor system, an alert designed to shut down the machine if there is a loose or improperly clamped punch.

SMART machines include the NGP and the NGS flat die thread rollers, utilising SMART’s patented direct drive and servo driven systems, which can thread parts with two different threading operations in only one pass. The NGP also features a newly developed discharge sorter that guarantees to sort out bad parts while maintaining high-speed machine operation.

The latest machines from Nakashimada include its 2 die 3 blow parts former, model NP81. The Nakashimada NP series has been developed for high precision components. The unique 2 die 3 blow configuration, with fingerless punch transfer and kick out in both punches and dies, enables the manufacture of complex, short, ‘difficult

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to transfer’ parts free from the critical timing or alignment issues normally associated with finger transfer machines. The NP series’ vertical punch shift mechanism has greatly increased the accuracy of centering while reducing stress on large diameter head and eccentric load parts, thus overall improving tool life.

Mectron highlights that its inspection machines provide a 360° dimensional inspection using eddy current, metallurgical, and crack detection, for zero defect performance of fasteners, deep draw components, aerospace, ammunition and much more.

Also available, Mectron’s Q500/8 Qualifier delivers high-speed gauging and metallurgical inspection for a variety of parts in a wide range of materials. Utilising Mectron’s patented laser array, the Qualifier provides 360° inspection of each piece, displays its dimensions on the computer screen and automatically inspects the part features and measurements. Mectron also has its new patent pending dimensional surface qualifier the DSQ-9000. This qualifier is a camera and laser-based system that uses statistical learning to inspect cylindrical parts. The parts traverse the machine by rolling along an angled rail by way of a conveyor belt, which allows the camera to take images from 360 degrees for part inspection. www.nationalmachinery.com

fastener machinery sPotlight

San Shing machinery and tooling For more than 50 years San Shing Fastech Corp has dedicated itself to offering quality oriented services in fastener related industries.

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ith its pioneering experiences and background in product manufacturing, the company’s production ready equipment and tooling units have already contributed substantially to help industry players, who are striving to dig out the additional perks from better productivity and product quality.

As it is widely known, the optimum performance on forging tooling undoubtedly has become one of the important subjects to seize the chance for getting the extra edge on market competition. The self-contained tooling factory of San Shing spares no effort in satisfying the huge internal demands of consumable tooling for more than 5,000 tonnes of production, as well as in the hundreds of thousands of quality oriented punches and dies it annually supplies to the well known automotive and aerospace manufacturers around the world.

Recently, through automation – in parallel with various multi-axis machining centres and EDM machines – San Shing’s tooling factory has committed to improving the production efficiency, whilst boosting its capability to face up to more challenges from high-end moulds or workpieces from different fields.

San Shing highlights that its Precision series nut former also features an incomparable linear feeding system design – with accurate cutting tolerance and time saving alignment – and a crankshaft equipped with bushing and clutch break system to define the scope of the machine, combined with accuracy and ease of operation to help deal with the challenges of producing high value parts. In addition, the IIoT-based HMI system also satisfies essential requirements for ‘real time’ production monitoring when the Smart Manufacturing System seems to be imperative. www.sanshing.com.tw

TEMSA implementing AI to sharpen delivery terms TEMSA is implementing Artificial Intelligence (AI) in its production ERP in order to manage the manufacturing of special tools in single batches with very different delivery terms.

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everal years ago, TEMSA developed its own ERP, allowing full traceability and permitting its team to work without paper. TEMSA says the time to take a step further has arrived.

Last September the company launched an ambitious project to increase the capacity of the ERP and enhance its working possibilities. Additionally, an AI programme is being implemented to analyse and send clear instructions to every in-house step, in order to decide which batch is manufactured earlier. The system will give the proper delivery terms for each position depending on difficulty (expected time on machine), current machine setting and the delivery term confirmed to the costumer.

If the customer wishes to change the delivery term, the system will be ready to confirm whether a faster delivery term is possible or not. Eventually this will lead to TEMSA being able to dispatch tools in as little as three weeks. The company’s PLUSDUR (pins and punches) and METADUR (carbide raw material for wear applications) have implemented a similar system and now have a delivery term of 1 to 1.5 weeks.

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fastener machinery sPotlight

Committed to responsible performance Nowadays, people are more and more concerned about environmental impact and its protection, and this includes the cold heading industry. Of course, reducing total costs by using highly performing lubricants is important but the responsible use of such products is also a main topic.

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hen looking for the most efficient lubricating solution, CONDAT’s ambition is not only to guarantee a high-level of performance, it is also to provide support towards responsible performance that takes into account social and environmental issues. To achieve this, CONDAT provides solutions that allow users to increase productivity and reduce oil consumption, all whilst respecting personnel and the environment.

Increase productivity

Increasing productivity responsibly means, for example, getting the most out of facilities by reducing maintenance downtime with EXTRUGLISS® dual purpose oils. Applied for the lubrication of slides and cold heading operations, EXTRUGLISS products can double the life of baths in service, thus reducing drain intervals by 50% thanks to their high-class properties.

EXTRUGLISS dual purpose oils are formulated to provide both superior lubrication characteristics to machinery and outstanding lubrication for the cold heading process. They eliminate the

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cross contamination problems generally encountered during cold heading operations.

Also, CONDAT points out that because, in typical cold heading applications, approximately 80% of oil consumption occurs when oil is dragged out of the machine on the surfaces of formed parts, EXTRUGLISS oils are specially formulated to run at lower viscosity to limit oil drag out. They decrease consumption dramatically and lower costs. Compare to standard technologies, EXTRUGLISS oils have proven to reduce lubricant consumption of more than 30% under identical manufacturing parameters.

EXTRUGLISS oils are also formulated to limit soap swelling. With most heading lubricants, wire drawing soaps swell in suspension in the oil, negatively affecting oil performance, and requiring more frequent oil replacement. CONDAT has been able to develop technology that limits this swelling effect. EXTRUGLISS is specially formulated to allow drawing soaps and other contaminants to settle out of the oil, carrying with them abrasive metallic particles. As a result, the lubricant remains clean and provides optimum performance. Time between oil change out is therefore increased, die life improved and oil disposal costs reduced.

Reduce oil consumption

The best waste is no waste. Just like above, EXTRUGLISS and EXTRUDEX ranges can help on this theme. Using the right quantity of lubricant while maintaining high performance is a major issue at CONDAT. The EXTRUDEX range includes extreme pressure neat cold heading oils that are formulated to supply heavy-duty lubrication.

Thanks to their chlorine-free complete additives package, active

from low to high temperature, they offer outstanding lubrification for a broad range of operations. Thus, using a minimum and accurate quantity of EXTRUDEX in a process allows the user to reach similar performances compared to standard cold heading oils, at lower cost. EXTRUDEX oils are stand-alone lubricants that can be used only for the die side of the process.

This product range is designed to improve tool life and usage on special deformation such as aerospace alloys and exotic alloys. They also allow homogeneous coating on the parts, which contribute to an optimum surface finish and no deposit on dies and punches. With very high flash points, they are safe lubricants as they reduce risk of fire thus improving security in workshops.

Secure working conditions and minimised environmental impact

Concerned for the future, CONDAT is committed to a responsible approach and offers its customers technical solutions allowing them to reduce their impact on the working place and the environment.

In June 2019, CONDAT presented EXTRUGLISS HT 268 VP, a premium cold heading oil specially formulated for extreme operations that generate excessive heat (stainless steel, alloy steel with high elastic limit). Even if no regulation for cold heading operations was emitted for BaP generation in cold heading operations, CONDAT would have still developed EXTRUGLISS HT 268 VP to solve BaP emissions problems.

This neat cold heading oil is formulated from high-quality, highly refined base oils; it contains fewer residual compounds that may degrade to PAH. Much more stable and pure, it is resistant to oxidation, increasing the life of the baths, and facilitating degreasing, by preventing the formation of sticky residues on the parts. Less volatile, it also limits oil evaporation and mist generation, thus improving the atmosphere in the workshops.

To minimise its impact on the environment, CONDAT has also worked hard on solutions based on renewable raw material. EXTRUGLISS GREEN is a good example of a lubricant development – reducing by 70% the amount of fossil carbon in cold heading oils.

For the same performance as non-vegetable based oils, EXTRUGLISS GREEN enables the manufacture of very difficult parts. Thanks to the high-level of lubricity of vegetal base oil (three times more efficient than standard mineral base oils), this product enables some references manufactured initially through machining to be produced with the cold stamping process.

EXTRUGLISS GREEN’s vegetable-based cold heading oils meets high technical requirements, such as section reductions greater than 70% or operations generating enormous pressure on tools (punches and dies) – all whilst increasing the OEE (Overall Equipment Effectiveness) and reducing tooling budgets. These dual purpose oils can be used for heavy-duty forming operations (screw, bolt, nuts and extrusion’s parts). Their high flash point ensures lower mist and smokes, giving operators a friendly working environment www.condat.fr

fastener machinery sPotlight

Forty years’ experience in wire drawing machinery Since 1979, Tecno Impianti Srl has designed and manufactured a complete range of machines for the wire industry – focusing specifically on quality, innovation, and customisation, according to customers’ needs.

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ecno Impianti has developed a wide range of products to answer the processing needs of its customers and has more than 40 years’ experience in the design and construction of customisable machinery and accessories for the steel wire industry.

The main products are: In-line wire drawing machines and uncoilers for the fastener industry (for processing wire in-line with cold heading machines, straightening and cutting machines or machines for chains).

Bull-blocks for ‘coil-to-coil’ drawing of cold heading wire.

Cold rolling lines for production of smooth and ribbed wire for electro-welded mesh.

Straight line wire drawing machines for the production of small diameter wire.

Wet wire drawing machines for CO2 welding wire and galvanised wire.

Key machines available from Tecno Impianti include a horizontal wire drawing bull-block – Model MO20 – with feeding/straightening unit and integrated push-pointer for wire diameter up to 20mm; in-line wire drawer Model SKP16, with the latest version transmission

group; and the new in-line wire drawer model SKP6-2P, with one or two reduction passes.

Tecno Impianti says it is the only European company that can supply the fastener sector both in-line wire drawing machines and also coil-to-coil wire drawing bull-blocks for CHQ wire. One of the business strengths of the company is shown in the picture (above) – a complete in-line calibrating system for wire up to 30mm composed of a horizontal power driven uncoiler, butt-welding machine and wire drawer model SKP30 with integrated push pointer, complete with feeding unit.

The Tecno Impianti production range also includes: Rod flippers, vertical payoff units, wire pointing machines, straightening and cutting machines, coil-tilting machines, as well as coil compactors.

Complete solutions in welding

August Strecker GmbH & Co KG is a family business, which operates worldwide and is the primary point of contact for customer-specific, complete solutions in welding technique.

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ey machines available from August Strecker include electric buttwelding machines for steel, copper, aluminium or brass, for solid wires or strands and conductor cables. Also available are battery operated welders for steel and cold welders for non-ferrous wires.

The latest development from August Strecker is the V30 Smart control, which follows on from the successful predecessor ‘V20’ with a new design and colour concept.

Excellence in cold forming technology WAFIOS Umformtechnik GmbH has vast capabilities and experience in cold forming technology and is able to produce a wide variety of machinery to meet customers’ cold forming needs.

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or instance, for those customers looking for a machine to produce straight from the wire to the finished screw, WAFIOS Umformtechnik is able to supply the ND 91TL tandem double-blow cold former, which underlines the high performance for the production of long blanks up to 300mm and wire diameters of a maximum 5.2mm. This can also be linked with the EWMenn high performance AF 102 thread and profile rolling machine.

The ND 91TL machine, with the tandem principle, allows very high output and separate preforming and finish punching of the head shape on both ends of the blank. Symmetrical and asymmetrical cutting of the blank is also possible.

“Today, it is no longer enough to be just a good machine builder, which is why we provide all-round system supplier services – delivering know-how from a single source,” explains WAFIOS. “This includes from the enquiry right up to the support of the delivered system, including tools, loading and unloading of parts, the process itself, process monitoring, sorting, measurement and much more.”

Together with its customers, WAFIOS Umformtechnik can develop process solutions that can even replace metal cutting processes with cold forming. The effect is to increase output by up to 30 times, sometimes even more. “We can drastically reduce customers’ unit costs and we are always available to start interesting discussions around the subject of forming technology.” www.wafios-umformtechnik.de

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fastener machinery sPotlight

SKAKO lifts, controls… packs Furnace feeding systems are a very important part of many industrial processes – and SKAKO Vibration is known for its many key applications.

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hese applications include the full automatic and weight guaranteed feeding of belt, annealing and tempering furnaces. Others include discharge of industrial washing and drying machines, as well as feeding and discharge of industrial electroplating and surface treatment lines.

A fully automatic, absolutely constant and equable furnace feeding of all kind of bulk material will be guaranteed through the permanent PLC operator control, with constant target/actual capacity comparison and automatic supervision of the feeding flow of SKAKO’s FVE-feeder and CCE-vibration trough. Completing the programme is SKAKO Vibration’s lift and tipping system, which can empty all sizes of transport boxes (100kg/box – 2,000kg/box) into the feeders.

SKAKO Vibration also offers the semi-automatic packaging machine to weigh, pack and fill different kinds of carton boxes and plastic or steel boxes (KLTs).

The system is easy to operate and reprogram and it has a compact, single floor design. The machine has an open construction, which makes the process both accessible and easily monitored. The whole system is controlled by a Siemens PLC. This flexible system can be configured in different sizes and can also be supplied with a lift and tip unit for easy loading. The lift tipper can be configured to customers’ specific containers.

RAD-CON for high grade annealing For developing world-class fastener products for entering automotive, and other high-quality demanding industries, RAD-CON Inc recommends manufacturers consider the total value when investing in advanced process equipment for spheroidise annealing of wires.

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or those companies cold forming fasteners or other parts from medium/high carbon steels, especially alloy steels, the spheroidise annealing process is critical to success. The total cost of lesser quality wires is well known, from rejects due to parts cracking to high costs of die replacements to maintain dimensional tolerances on formed parts.

With a higher quality annealing, forming steps may also be reduced, and difficult to form parts become easier and more consistent. It can be difficult to quantify these advantages, so a discussion with RAD-CON could be beneficial.

“RAD-CON is a world leader in the design and manufacture of bell-type furnaces for spheroidise annealing of wire and wire rod for the production of cold heading quality wires (CHQ). Many of the largest fastener manufacturers use RAD-CON equipment.”

Understanding springs with IST The Institute of Spring Technology (IST) has introduced the latest version of its Spring Calculator Professional (SCP), an extensive software package for spring design and validation.

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lready used by hundreds of companies worldwide, SCP has simplified a large portion of spring design and validation, helping to highlight potential problems before a spring is even made.

What makes SCP so unique is the vast range of material and design standards, material performance data, and fatigue life and relaxation predictions. Over seven decades of unparalleled research in the field of springs, and spring technology, is built right into the program – allowing springs to be designed, which are safe and reliable under real world constraints, which makes it, IST says, the smartest spring design software worldwide.

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Understanding springs is IST’s business and as an impartial association, and not for profit organisation, it is at the heart of the spring manufacturing industry, dedicated to supporting businesses worldwide. Springs are often critical components and are found in a huge number of products across many sectors including medical, oil and gas, aerospace, automotive and transport.

Until a spring has failed it is never fully understood how vital a role these components play. IST have been helping companies for over 70 years to understand why a spring failed and what steps can be taken to improve its life. In doing so it has built an exceptional reputation for technical know-how, impartiality and professionalism.

Thread rolling die DNA It is in the DNA of RLS Tooling Ltd to strive for continual improvement and investment throughout the organisation, whether it be in machinery or the development of its people, which is why the company is considered to be a prominent thread rolling die manufacturer worldwide.

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or RLS Tooling, spending time and effort on the development of its staff is just as important as investing in the latest new machinery and technology. It is necessary to have well trained staff to operate and maintain the latest machinery in order to take full advantage of it.

Product range • Flat thread rolling dies • Flat knurling dies • Flat form rolling dies • Circular thread rolls • Tangential chasers Licenced Products • Taptite PRO® • Taptite 2000® • Duo Taptite® • Powerlok® • High-Torque® • Taptite II® • Taptite® CA • Plastite® • Screwbolt® • Mathread® • Remform®

“Our high performance thread rolling dies are used worldwide by manufacturers of fasteners for the construction, automotive, rail, white goods, aerospace and wind turbine industries. We make a full range of flat dies for standard threads, many special thread forms and licenced thread forms. RLS hold licences to manufacture thread rolling dies for the Taptite® range, MAThread® and Excalibur Screwbolt® products,” explains Markus Smith, managing director at RLS Tooling.

To complement its extensive range of flat dies, RLS Tooling also manufactures a range of circular thread rolls. It makes rolls for most two roll machines up to a maximum diameter of 315mm and the Fette three roll system. In the interest of maximising tool life, RLS also offers a regrind facility for a large part of its range.

The trend towards rolling tougher and more demanding materials has continued, and this has in turn made RLS review its steels used to produce rolling dies. The company now offers dies made from D2, a range of traditional high-speed steels, and a range of powder metallurgy type steels. Tool life can also be further enhanced using a variety of coatings. www.rlstooling.co.uk

Manufacturer and stockist of Quality Threading Tools

www.rlstooling.co.uk email: info@rlstooling.co.uk tel: +44 (0)1543 271 808 fax: +44 (0)1543 277 571

Apex Business Park, Walsall Road, Norton Canes, Cannock, Staffs, WS11 9PU, England

fastener machinery sPotlight

A growing trend for automated heat treatment systems

By Tim Donofrio, vice-president sales, Can-Eng Furnaces International Limited Manufacturers of high volume, mass produced, high integrity threaded fasteners have adopted fully automated, continuous mesh belt atmosphere heat treatment systems as the design standard to provide high-quality, energy efficient and reliable heat treatment processes.

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ince the early 1990s, manufacturers have exploited the soft handling, reduced thread damage and part mixing potential features that are synonymous with mesh belt heat treatment systems. Over the years, as manufacturers’ processing capacity requirements increased, so did the design capabilities of the mesh belt heat treatment system.

In the early days, capacity ranged from 500kgs/hr – 1,800kgs/hr, whereas today capacities have increased to 3,400kgs/hr comparable to cast link belt furnace technology.

Mesh belt furnace systems are recognised as the preferred configuration used to process small to medium sized fasteners in the range of M3 – M16. Manufacturers appreciate the additional mesh belt system features, which allows products to be loaded externally, thereby allowing minimal gaps between processing lots and improving overall efficiency.

Traditionally large fastener mesh belt processing was avoided because of potential damage to the mesh belt resulting from continuous impact loading at each process transfer point.

Today manufacturers of medium to heavy sized fasteners seek new and creative methods for improving their competitive position and look to their lighter counterpart producers for the same benefits – realised in spite of the inherent size considerations of the M18 – M36 products they produce.

Through globalisation and development of markets, there is a growing need for large fasteners used in the construction, heavy equipment and energy markets. As a result, there is a demand for new highly automated heat treatment systems that require minimal operator involvement following the bulk loading and entry into the heat treatment systems. System design, configuration and quality improvements offered by the mesh belt heat furnace system make them a feasible option for manufacturers of heavy threaded fasteners.

Can-Eng Furnaces International has led this movement to expand the processing capabilities of these systems and provide enhanced processing benefits to manufacturers of heavy fasteners. Through the introduction of newly designed automated part loading and computerised vibratory soft handling systems, heavy fasteners can now be immediately deposited onto a

mesh belt system, eliminating any potential for belt damage.

Unique transfer devices and hybrid conveyors have also been implemented, which limit the level of product inertia that is typically created in conventional systems and provides a gentle transfer and reduced impact loading.

Additionally, design evolutions have been implemented in areas where impact loading cannot be avoided – such as wash systems, phosphate removal systems and quench systems.

In these areas, engineers have implemented robust conveyor designs that allow for the repetitive impact loading resulting from free falling fasteners.

As well as product handling evolutions, designers have integrated quenching technology flexibility.

In some cases, manufacturers process a wide variety of material chemistries that require the ability to vary quench severity of the solution being used. In the case of polymer quenching, quench severity is being adjusted through the control of polymer concentration levels.

In this case, engineers have developed an automatic polymer solution concentration system that serves two purposes, firstly to automatically control the level of polymer concentration for enhanced process control and secondly to provide the feature that enables the polymer concentration level to be altered to suit the product being processed.

Can-Eng’s continuous mesh belt atmosphere furnace systems have earned an international reputation for the following: Full range – processing capacity M3 – M36.

Continuous production that delivers superior part quality.

Specific design features to minimise the possibility of foreign material.

Proven field reliability and maximum up-time performance.

Soft handling design features to minimise part damage.

Maximum fuel efficiency through innovative design and energy recuperation.

Fully automated systems with complete SCADA capabilities and CQI-9 Compliance.

Neutral and case hardening capabilities.

Standard production capabilities from 100kg/hr to 3,400kg/h. www.can-eng.com

There is a demand for new highly automated heat treatment systems...”

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INDUSTRY LEADERS

Continuous Mesh Belt Atmosphere Furnace Systems for High Quality Fasteners

Continuous Heat Treating Systems for Fasteners Proven Field Reliability • Maximum Fuel Efficiency • Carburizing and Austemper Capabilities • Superior Part Quality • Capacity Range 100 kg/hr to 3400 kg/hr • Reduce Part Damage and Foreign Part Occurrence • CQI-9 Compliance • Industry 4.0 System Diagnostics

Energy Recovery System (ERS™) for Continuous Mesh Belt Furnace Systems Reduction in

Atmosphere Consumption 25% • Lower Carbon Emissions • Reduction in Natural Gas Consumption • Faster Part Heat Up To learn more about CAN-ENG’s Engineering, Design and Manufacturing capabilities, please visit www.can-eng.com or email Tim Donofrio at tdonofrio@can-eng.com.

P.O. Box 235, Niagara Falls, New York 14302-0235 | www.can-eng.com | 905.356.1327

fastener machinery sPotlight

CEIA induction heating systems For 40 years CEIA has been manufacturing high and medium frequency generators, in the field of induction heating systems, that distinguish themselves for high energy efficiency and the minimum operating cost.

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hanks to the remarkable experience in the field, and to the continuous and careful technological research, CEIA can grant products of excellent quality and security. Together with its line of induction generators, CEIA has also developed a new line of control units: Master Controller V3+ and optical pyrometers SLE – Slim Line. All CEIA systems are certified and calibrated to give customers a repeatable result and a high-quality control.

This is resulting in CEIA becoming a basic partner for all fastener manufacturers.

In addition, thanks to a web server and integrated data logger, it is possible for CEIA devices to be interfaced with any PLC or to be connected by means of any internet browser in order to retrieve all the information necessary to the process control, as for example, heating temperature, power supplied, diagnosis, etc.

CEIA systems can also be easily used in different phases of production: From the continuous heating of the steel, stainless steel, aluminium, titanium, Inconel wire, for the warm forming process; as well as for the thread rolling, thread locking, hardening or forging of bolts or screws.

Thanks to the extremely compact dimensions, CEIA generators can be easily integrated with automatic header machines or automatic thread rolling machines. www.ceia-power.com

TLM’s multifunction machines

Rose gold for nut taps

TLM’s strategy in thread rolling machine production is committed to designing multifunction systems, which combine elevators or feeding modules, rolling units, rotative or flat die technology, chamfering and/or coupling machines.

BASS GmbH has introduced a new version of the AMGB V nut tap, this time with a BTIC coating.

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he aim is to process every item in only one single step – resulting in real economy of time, with the guarantee of reducing any risk of dents by loading and unloading the items to work.

“We design and manufacture every machine based on the requirements of the customer, with the same passion and skills,” explains TLM Srl. “Now, to offer the maximum production economy, we are providing multifunction machines that carry out all the processes on the pieces to make threads, chamfers, grooves, in a single line sequence. This way, every workpiece becomes a finished product without having to pass from one machine to another.”

TLM multifunction units also provide mechanical solutions that make maintenance even easier and the electronics are reduced to basic functions. www.tlmweb.it

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he AMGB V tap was specially developed for fully automatic tapping of nuts in the run-over process. In the most modern version with a rose gold BTIC coating, tool life and process reliability have been enhanced further. The advantage for the customer is higher output quantities and thus lower costs per nut.

In addition, the range of small dimensions has been extended. The AMGB V is now available starting from M8 (or corresponding sizes in other thread types such as UNC or UNF).

BASS has also introduced a new HVA geometry. The tap VARIANT HVA shows its potential for thread cutting in the reversing tapping cycles of heat resistant and stainless steels, as well as special alloys. Threading tools for the use of axial and radial cooling in the nut industry complete BASS’ portfolio.

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CONSTRUCTION FIXINGS news and information dedicated to construction fixing products

A detail of considerable importance Visitors to any building, form their initial impression on what they can see directly, with their attention focused on details such as equipment, decorations and finishing elements. That is why lightweight fixings, used primarily at the last stage of investment works, must meet a number of specific requirements.

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ightweight fixings should be reliable, easy to install, and also discreet in the final effect they help to create, so the full impact can be seen. That is why lightweight fixings are an extremely important category of the Rawlplug product range. However, combining all these features into one product is a challenge, but a challenge the brand has successfully faced for over 100 years.

More than functionality

The first dowel in the world, a solution patented in 1913 by Rawlplug, forever changed the technology of finishing works, becoming the foundation for the creation not only of the brand itself, but also a completely new view on the fastening industry. Up to this breakthrough moment, the focus was mainly on functionality – the most important thing was for the mounting to do its job as such.

Along with the first commissioned dowel by John Rawlings to electrify the façade of The British Museum (which was to take place without destroying the wall and in the most inconspicuous way) this perception changed radically. Rawlings proved that next to pure practicality it is possible to combine functionality and aesthetics. Since then, Rawlplug has continued to create its vision of lightweight fastenings, thanks to which the assembly of low and medium loads will be carried out in a reliable manner, and at the same time extremely discreet.

4All universal plug

Versatility: The key to success

The evolution of lightweight fixings has brought a number of changes to this category, not just in the technical scope of their design. Initially used for a fairly narrow scope of assembly works, all types of dowels and screws quickly conquered the remaining spheres of construction life. It was realised almost immediately that the basic feature of lightweight fixings is universality, and the basic advantage – absolute versatility of use. Without lightweight fixings, the widely understood construction industry would lose an extremely important tool. In fact, there is no sector where work is based on light and medium loads in which these products would not be used.

There is no interior finishing specialist who does not have wall plugs, quick assembly plugs, plasterboard fixings or frame fixings in their toolbox. Regardless of the market, lightweight fixings are simply everyday life.

Almost immediately after the introduction of this type of solution, lightweight fixings exceeded the framework of professional use and also developed a real career in the hands of DIYers, who began to use them extensively for any renovation work at home. To this day, such fastenings from the Rawlplug portfolio, such as the universal UNO wall plug, FF1 frame plug or flagship classic 4All universal plug, are known for their extraordinarily wide range of uses and their presence strongly rooted in both the professional and DIY sectors.

All over the world

During the ceremonial opening of the new opera house on 31 st August 2016, in Dubai, UAE, the guests admired the wonderful interiors, finished in the best style, full not only of the highest class equipment typical for public facilities, but also decorations in the best taste.

They did not realise that for the assembly of many of these elements, Rawlplug’s FF1 frame studs, with galvanised screw and GS steel anchor bolts for low and medium loads, were used. A similar situation occured on the Jubilee line of the London Underground, at the First National Bank stadium in Johannesburg in South Africa, or on the ongoing expansion of the Moscow Metro. On these and hundreds of other facilities around

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the world, Rawlplug lightweight fixings are used to fix electrical installations, sanitary facilities, sprinklers, lighting systems, window and door frames, ventilation systems, and even fix various elements in a substrate as difficult as plasterboard. What’s more, Rawlplug’s products in this category are also used in highly specialised tasks for the car or even the aviation industry.

UNO wall plug

Invisible hero

Whether it be the basic and universal frame fasteners (such as FF1), hammer-in anchors (such as FX) and expansion bolts (such as UNO and 4All), metal anchors for lightweight GS loads – used for slightly more stringent requirements, a wide range of fasteners for plasterboard (such as self-drilling fasteners and knockedin metal screws), or highly specialised Rawlnut fasteners – Rawlplug’s portfolio of lightweight fasteners is a unique category that comprehensively covers any demand.

“Although more than 100 years have passed since the invention of the first expansion bolt – and the conditions, requirements and needs have changed – the one thing that has remained unchanged is Rawlplug’s lightweight fixings are guaranteed to deliver the highest reliability.”

FF1 frame plug

FF1 frame plug

CONSTRUCTION FIXINGS

Optimised drywall construction SPAX has optimised its offering around the established and proven GIX® screw programme with the GIX® screws now available in professional bulk packaging, as well as in a magazine loaded version.

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ith the extended offering SPAX is addressing professional craftsmen – the four GIX types are tailored to different material combinations. Thus, the assortment offers various solutions.

Whether gypsum fibre or gypsum plasterboard on standard metal profiles, wooden substructures or reinforced metal profiles – with four different types of screws SPAX offers the right solution for every material combination in drywall construction.

Screws of the GIX Type A are used to screw plasterboards to standard metal profiles.

The GIX Type B with coarse thread is suitable for easy processing and a firm hold on a wooden substructure. With the GIX Type C, gypsum fibre boards can be screwed to all types of stud frames and dry screed elements can be joined. The area of application of the GIX Type D for steel profiles includes stiffening profiles for doors and wall elements in the sanitary area. The integrated drill tip of this type of screw allows use without pre-drilling.

The GIX screws ensure that panels are perfectly fixed to the stud frame and can be countersunk with millimetre precision.

The trumpet head, for example, prevents the cardboard layer from being damaged. The precise needle tip allows the screw to be positioned on the substrate with pinpoint accuracy and allows for a quick bite in metal profiles and wooden substructures. An alternative drill tip makes pre-drilling redundant for metal profiles that are up to 2mm thick. The cross head H-force contact ensures a secure bit fit and good screw guidance.

All GIX screws are phosphated and thus protected against corrosion and rust stains. They also comply with DIN EN 14566 for ‘Mechanical fasteners for gypsum plasterboard systems’ and are CE certified. SPAX International GmbH & Co KG offers this quality not only as bulk packaging, but also as a magazine loaded version in professional distribution, compatible with all well known screwdrivers.

The Sound Absorbing Screw Swedish-based Akoustos AB states that its new Sound Absorbing Screw is as simple as it is ingenious – working like a standard screw when mounted but when in a fixed position, it provides a resilient connection between the panels and the studs forming an efficient sound absorbing shield. ests show a sound reduction of 9dB. This, according to acoustic theory, is a reduction in sound effect by as much as 87% when standard screws are replaced by these sound absorbing screws. A human ear experiences this as a reduction of the sound volume by at least half.

In comparison to other known sound dampening solutions, the Sound Absorbing Screw offers several distinct advantages – less material needed, thinner build-up of walls and floors, a faster, easier and more ergonomic mounting process, lower cost and improved sound insulation. Perhaps the most important advantage is its ability to release valuable space otherwise occupied by thick building components.

There is a strong trend to build ‘green’ timber framed buildings, in small and larger scale. Whereas wood binds carbon, the cement industry is one of the largest single sources of carbon emissions. The trend towards timber, however, is hampered by the difficulty of finding solutions for efficient sound insulation. The Sound Absorbing Screw is well adapted for timber building techniques.

“As a concept, the Sound Absorbing Screw is fully developed and validated. Full scale tests in floors and walls have been performed at Research Institutes of Sweden (RISE). The innovation is also patented in the most important markets in the world such as China, the USA, several countries across Europe, as well as Canada and Australia.

“We are presently looking for industrial partners with the skills and resources to fully commercialise and bring the screws to the market. We are also looking for partners who can benefit from the advantages of the Sound Absorbing Screw in their building applications.”

T

104 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

STEEL BOLTS FOR STRUCTURAL APPLICATIONS ACCORDING TO EN 1090-2

M10 - M36

M12 - M30

M12 - M30

ALSO AVAILABLE FROM STOCK • DIN 931 / ISO 4014 • DIN 933 / ISO 4017 • DIN 934 / ISO 4032 • EN 7089 HV WASHERS 200HV

pgb-Europe nv

Gontrode Heirweg 170 | B-9090 Melle T: +32 9 272 70 70 | F: +32 9 272 70 99 www.pgb-europe.com | info@pgb-europe.com

No. 0780-CPR-152097

No. 0780-CPR-172114

CONSTRUCTION FIXINGS

INDEX® perfects its corporate image INDEX®, the Spanish manufacturer and distributor of fixing systems, has announced the launch of a new corporate image with the presentation of its new logo and slogan: ‘A perfect fixing’.

AS LIGHT AS RESISTANT

I

NDEX® explains that these changes are part of a fine tuning across all levels, reflected through the most visual elements of the company, its logo and its different advertising channels. The change also highlights INDEX’s goal of putting forth a much more emphatic, robust and architectural image that is closely attuned with the world of fixing systems.

Specialinsert® present DEFORM-TI®. The most resistant and lightest blind rivet nut ever made, created to be applied on carbon fiber sheet and composite materials. TITANIUM is one of the lightest and strongest material; corrosion resistant and strong as Steel but 40% lighter.

DEFORM-TI® is the ideal product for Automotive, Nautical and Chemical industries.

40% LIGHTER Titanium

2,1g/pc

Stainless Steel

3,7g/pc

SPECIALINSERT

SHEET METAL

PULL OUT

25.800 N

TORQUE

27,80 N/m

SHEAR

6450 N

Results are obtained in laboratory test, done in specific environmental conditions. These results are suggestive and not definitive, therefore could not be repeatable.

Test execute on insert Deform-Ti® TC M 6/TZ.

MAZZMEDIA // 45° Anniversario

PROPOSTA 03

SOLID PARTS

“We have chosen a font that is clear and legible, modern and timeless. It is an image that projects INDEX into the future on solid footing,” says Valentín Gómez, general manager at INDEX. “The new slogan: ‘A perfect fixing’ emphasises our focus on service and innovation, providing the perfect fixing system for each of our customers’ needs.”

INDEX has announced that it will be rolling out its new identity gradually, including changes on its different digital channels, packaging and other corporate materials. “The pursuit of excellence, perfection, and differentiation, are the most important factors to the success of any company in a globalised world,” states Valentín Gómez. “INDEX has become a world leader in the world of fixing systems through constant streamlining, investment, vision of the future and a clear commitment to offering better service to our customers every day.”

Koldo Cámara, marketing director at INDEX, adds: “The brand restyling seeks to convey INDEX’s new reality, one which is increasingly more global and current. This new identity will strengthen INDEX’s commitment to its customers to offer them better global solutions, while maintaining our service focus, and that is exactly what we plan to do – to enable customers to take advantage of any opportunities that present themselves.” www.indexfix.com

PLASTIC

COMPOSITES

IATF 16949:2016 3

CONSTRUCTION FIXINGS

Dynaplus® the perfect solution Netherlands-based Hoenderdaal Fasteners B.V states that its Dynaplus® wood cladding screw is an ideal solution for fastening wooden boards on a façade or mounting fencing boards.

D

ue to the diamond point the Dynaplus® wood cladding screw is self-drilling, with the triangular shaped point providing maximum drilling capacity in wood, while maintaining a high pull-out strength to make a strong connection. Hoenderdaal points out that this means the screw can be used up to 2cm from the edge of the board, without pre-drilling and without splitting the wood.

For a smooth finish the cladding screw is fitted with an extra small panhead, which also prevents splitting of the wood. When using a normal countersunk head in wooden boards the head can work as a sort of a wedge. When the wood starts to dry after mounting, the chance of cracking the wood due at the screw head increases. This problem won’t occur by using a pan head.

The TX-drive gives the user an optimum power transmission from the bit to the screw and makes screwing easy. The screws are made of hardened carbon steel and a balanced hardening process makes the screws very strong but also still very flexible. This reduces the risk of breaking off the screws while applying and also after processing when the wood starts to shrink or swell.

Because the Dynaplus cladding screws are meant to be used outside they are provided with an AR (anti-rust) coating. The bronze coloured coating matches nicely with the wooden boards for a nice finish, with a black coated version also available. “The AR coating is highly corrosion resistant and meets the highest standard; including corrosion class C4,” mentions Hoenderdaal Fasteners. “This organic coating is built up out of several layers on top of the electrolytic zinc plating, which provides for a very good adhesiveness of the coating. Even if the coating is slightly damaged during usage, its self-recovering ability provides a permanent corrosion protection to the screw.”

Recent European Technical Assessments for fixings Following an agreement with the European Organisation of Technical Assessments, here is a list of recent ETAs published in the last two months on the EOTA website.

ETA NUMBER

TRADE NAME

COMPANY

ETA NUMBER

t is important to note that existing ETAs may be amended or withdrawn so this list should not be considered definitive.

For further information and a full list of valid ETAs visit EOTA’s website. If you have recently received an ETA, and would like to have it included in our table, please email us the full details at editor@fastenerandfixing.com www.eota.eu

I

TRADE NAME

COMPANY

EAD 330232-00-0601 Mechanical fasteners for use in concrete

EAD 130033-00-0603 Nails and screws for use in nailing plates in timber structures

ETA - 19/0687

allfa Dübel GmbH

ETA - 18/1007

BIT EASF Injection System

BIT United Ltd

Vorpa Srl

ETA - 19/0783

Scellement Chimique Sintopierre (fixe charges lourdes)

Brunel Chimie Dérivés

EAD 330499-00-0601 Bonded fasteners for use in concrete

ETA - 19/0816

CA POLY - EKOR Injection anchor

Torggler Chimica SpA

ETA - 19/0705

Chemfix 100 injection system

Chemfix Products Ltd

ETA - 19/0821

S-FIX Bonded anchor

STONES Srl

ETA - 19/0815

CA POLY - EKOR Injection anchor, injection type

Torggler Chimica SpA

ETA - 19/0817

CA VINYL - EKOR Anchor System

Torggler Chimica SpA

ETA - 19/0819

EXTREME GRIP EPOXY Bonded anchor

Torggler Chimica SpA

ETA - 19/0824

Tecfi DGE03 Sinto ST-VEPX Anchor System

ETA - 19/0827

ETA - 20/0006

ADSA wedge anchor VE.7CE ECO anchor

EAD 330087-00-0601 Systems for post-installed rebar connections with mortar ETA - 19/0423

BIT EASF Injection System for post-installed rebar connections

BIT United Ltd

ETA - 19/0782

MIT100RE for rebar connection

MUNGO Befestigungstechnik AG

Tecfi SpA

ETA - 19/0823

BOND & FIX+ and FIX IT+ bonded anchor for rebar connections

Tech Masters Trading GmbH

Sinmast Epoxyfast injection system for concrete

Sintecno S.A.

ETA - 19/0829

Sinmast Epoxyfast bonded anchor for post-installed rebar connections

Azfast Asia Pte Ltd

ETA - 20/0053

BIT EX injection system for concrete

BIT United Ltd

ETA - 20/0100

DRACOFIX EP Bonded anchor for rebar connections

DRACO Italiana SpA

ETA - 20/0059

TCM PE injection system for concrete

Trutek Fasteners Polska Sp z o.o.

ETA - 20/0101

DRACOFIX EP Bonded anchor for concrete

DRACO Italiana SpA

108 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

EAD 030351-00-0402 Systems of mechanically fastened flexible roof waterproofing sheets ETA - 15/0406

FIXFAST SureFast Fastening System

Fixfast

Think Fixing

G&B UK warehouse Quality products with a service to match available

for next day delivery direct from our branch in Sheffield (UK mainland only).

Contact our experienced staff to assist you for all you need.

G&B GROUP, the Italian company

www.gebfissaggi.com

G&B Fissaggi S.r.l. Italia Corso Savona, 22 10029 Villastellone (TO) tel. +39 011 961 94 33 fax +39 011 961 96 39 info@gebfissaggi.com

G&B Fissaggi UK warehouse Unit 16 Riverside Court Don Road - Sheffield - S9 2TJ (UK) tel. 0114 242 0074 fax 0114 242 0075 uksales@gebfissaggi.com

G&B Fissaggi Vertretung Deutschland johnengebfissaggi@gmail.com G&B Fissaggi IbĂŠrica gbiberica@gebfissaggi.com G&B Fissaggi Benelux info@gebfissaggi.com G&B Fissaggi France p.carlu@gebfissaggi.com

CONSTRUCTION FIXINGS

The Eurotec Stone System The Stone System from Eurotec is a multifunctional installation system that minimises the effort involved in constructing a patio.

E

urotec points out that with its Stone System, different products from the categories of patio supports, substructures and fasteners are put together to build the optimal, individual patio. The ability to combine different patio coverings is particularly attractive to end users, as all that is needed is a load-bearing substrate, the Stone System from Eurotec and the desired patio coverings.

The advantages of the Eurotec Stone System are therefore enormous economic efficiency, which ensures time saving and uncomplicated installation. Various combinations of stone slabs with either timber or WPC boards are possible, with the long-lasting durability of the patio basically assured.

JCP expands its fire resistant range JCP, the specialist fixing division of Owlett-Jaton, has expanded its fire resistant portfolio by launching a new range of light-duty wall screws. anufactured entirely from heat treated steel, these specialist fire resistant screws offer a reaction to fire Class A1 rating and are ideal for direct fastening into many substrates.

The JCP wall screw is a light-duty carbon steel fixing for use in concrete and masonry base materials. The fast and easy installation, along with undercutting feature, provides a rapid secure fixing without pre-drilling in wall board or wood. For concrete or masonry applications, pre-drilling is necessary.

Available with two head types, countersunk and pan head, light-duty wall screws are an excellent choice for use in lightweight fixtures and cable and electrical accessories.

They are also available in three lengths – 32mm, 38mm and 50mm, with white or self-coloured zinc plated heads, which means they are in compliance with new wiring regulations BS 7671:2018 18th edition, so there is no requirement for a plastic wall plug. This makes them suitable for fixing cable trunking, smoke alarms and fire resistant clips. www.jcpfixings.co.uk

M

CONSTRUCTION FIXINGS

Modular home created thanks to HECO A weekend home made of cross laminated timber was largely prefabricated by the Bavarian carpentry firm Edhofer, with the help of HECO screws.

M

any city dwellers dream of a weekend home. A couple from Munich made this dream come true last summer. Gilgenberg am Weilhart, only a few kilometres from the Austrian border, is home to their new 60 square metre weekend and holiday home. As the nature loving owners particularly appreciate the atmosphere typical of alpine huts, they decided to build their little house entirely out of wood.

The homeowner explained: “With a wooden house, we support a sustainable construction method and are therefore going with the times too.”

Prefabricating modules

The construction company Edhofer, based in the Bavarian town of Marktl, recommended building the house in modular construction using cross laminated timber. The building was divided into two modules, each about 10m x 3.5m in length, and several roof elements.

The advantage of this construction method is that, depending on requirements, certain work steps are carried out in the company’s own assembly hall, which shortens the construction time on-site. For such a small holiday home, this meant that components such as the insulation and façade were already added in Germany. But Edhofer was not only responsible for the planning and assembly of the shell, but also coordinated the subsequently involved trades – another argument in favour of prefabricating the modules as far as possible.

This also facilitated coordination among all project members.

A special feature was that the carpenters had to consider the more stringent energy requirements in Austria when planning the building.

Consequently, the ceiling was given an 8cm thicker insulation with a total cross section of 28cm. Thus, the building now has a minimum heating load of 2kW, which corresponds to the capacity of a kettle.

The carpenters fixed the substructure for the horizontal façade formwork made of larch wood to the solid wood walls right through the insulation. To do so, they used part threaded screws from

112 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

HECO-Schrauben GmbH & Co KG. The screw manufacturer’s HCS design software also allowed the carpenters to carry out the timber dimensioning according to Austrian standards with ease.

Choice of screws

To attach the individual elements such as walls and ceilings, the installers used the HECO-TOPIX flange head XL screw. Its special feature is the big flange head, which has a diameter of 22.5mm and is therefore particularly suitable for dissipating high loads.

“The modules have to withstand a lot when being lifted onto trucks and during transport,” explains wood construction engineer Andreas Edhofer. “Therefore, the connections between the floor, wall and ceiling elements must be absolutely secure. Especially with corner joints, the XL flange head screw has its advantages, because it ensures greater contact pressure.”

Like all TOPIX screws, the HECO-TOPIX flange head XL screw can be quickly and reliably processed with low screwing torque without any need to predrill the components. Where horizontal forces act and shear forces have to be dissipated – for example, when fastening the interior walls – the carpenters drove the HECO-TOPIX-CC screws in at a 45 degree angle. Here, the load to be removed is dissipated via the full thread of the screw.

After two days, the shell was bolted together. Next, the interior fitting process commenced in the assembly hall. “We made the most of the advantages of prefabrication and had the modules equipped with plumbing and electrical installations, bathroom tiles, windows and doors,” says Andreas Edhofer.

The trouble-free assembly in the hall was followed by the loading of the modules onto the truck and their transport to Austria. The construction on-site showed that the building elements had survived the transport with no issues. The connections held firm even while the components were hanging in the air. All that was left was for the individual modules to be interconnected. Just three weeks later, the couple were able to move into their holiday home.

APPROVED FOR YOU Quick assembly | Can be mounted at reduced embedment depths | Fire resistant in the range from R30 to R120 | Cold forged expansion spindle | Expansion ring with ribs

NE W E TA OPT IO N 7 A P P ROVA L W I TH RE DUC E D E MBE DME N T Normal Embedment

Reduced Embedment

F IRE R ATED

ETA - 19/0276

Trutek Fasteners Polska Al. Krakowski 38, Janki, 05-090 Raszyn, Poland. trutek.com.pl

trutekfasteners.eu

CONSTRUCTION FIXINGS

Shelforce boosts manufacturing efficiency with Rapierstar Rapierstar is providing extensive support to window and door manufacturer Shelforce to help streamline its fastener usage and ensure its workforce is fully supported to achieve the highest quality finished products.

S

helforce specialises in the supply of windows and doors to the social housing, new build and schools sectors, and is already benefiting from a 25% reduction in the number of different types of fasteners it uses following a Rapierstar fastener ‘Health Check’. This identified instances where a single fastener type and size could be used for multiple purposes throughout the assembly, a move that has reduced fastener stockholding, made ordering easier and simplified manufacture.

Rapierstar is supplying Shelforce with an all-austenitic stainless steel suite of fasteners for the manufacture of PVCu windows and doors using Eurocell systems. By correctly applying these premium quality fasteners, which are designed to offer the highest level of resistance to corrosion, Shelforce has established a market leading proposition, complete with a clear audit trail to give customers complete traceability and peace of mind.

Howard Trotter, business manager at Shelforce, said: “The process changes that Rapierstar has helped us to implement have enabled us to further improve manufacturing efficiency and optimise

ERS N E T FA S X I N G S O L S & F I A N D TO &H WW

O W.T

PKR

A F T.S

K

quality, while at the same time multi-skilling workers so they are able to work on any part of the production line as required. This ensures we remain competitive in the market, with a range of windows and doors that offer significant quality benefits – supported by technical documentation and test data that satisfies client audit requirements, which our loyal and growing customer base really values.”

ETA

ETA

ETA

OPTION 7

OPTION 1

info@blumorgana.it

UF

MAN

ONG

ETA

SEISMIC

RESIN MADE IN IN

S

THE ITALIAN MANUFACTURER OF CHEMICAL ANCHORS

TUR E D BY BO

SS

MAde in itAly

AC

CE

93 19

ETA

REBAR

MASONRY

DESIGN SOFTWARE

FIRE

STYRENE FREE CLP Classification

RESISTANCE R120 EOTA - TR 020

EPOXY21 1937

V-PLUS 2017

fastening systems

w w w . b o s s o n g . c o m

VINIL

POLY-SF 1962

®

2017

BOSSONG S.p.A. Fastening Systems Zona Industriale 2 - Via E. Fermi, 49/51 24050 GRASSOBBIO (Bergamo) Italy Tel +39 035 3846 011 - Fax +39 035 3846 012 info@bossong.com

CONSTRUCTION FIXINGS

Faster and stronger than ever DL Chemicals has introduced its new generation of chemical anchors, which it says are faster and stronger than ever, as they are suitable for anchoring threaded rods in hollow and solid materials and have a fast loading time.

T

he new generation of chemical anchors are ideal for fixing roller shutters, staircase hand rails, sun protection, canopies, boilers, racking, bicycle racks, masonry supports, signs, safety barriers, balcony fences and satellite dishes.

DL Chemicals highlights that the Parachim vinylester anchor ensures superior performance for high load structural anchoring applications and is provided with a colour indicator for working time. During this time the resin changes colour from blue to grey. Parachim vinylester can also be applied between -5°C to +40°C and is available in a pre-cut cartridge with a net volume of 300ml.

Parachim vinylester is ETA certified for anchoring in uncracked concrete (ETA – 19/0744) and masonry (ETA – 19/0743).

The Parachim polyester anchor can be used for medium load anchoring applications in hollow and solid building materials and can be applied between +5°C to +30°C. The resin in the 300ml pre-cut cartridge has a beige colour.

Each chemical anchor cartridge has two mixing nozzles attached. The mixing nozzles are also separately available (12 pieces per bag). Extension pieces of 18.5cm are available (12 pieces per bag) for screwing onto the mixing nozzles. Sieve sleeves are required when anchoring in hollow materials. The sieve sleeves (with dimensions 16mm x 85mm) are packed per 10 pieces.

MANUFACTURING TECHNOLOGY IN-DEPTH COVERAGE OF THE FASTENER MANUFACTURING PROCESS

Cold forming and Industry 4.0

By Jerry Bupp, vice-president of sales and marketing, National Machinery LLC Technology and the way information is handled today is changing rapidly. The use of analytics and data is everywhere, from the team owner trying to find the best athlete to fill out his team, to an executive in the automotive industry determining forecasts and risks of product recalls. As we learn to use information better, we can improve our daily lives. That can also translate to manufacturing efficiency in our production facilities.

A

key concept for those in manufacturing has been Industrial Internet of Things or Industry 4.0. The idea is based on the next (or fourth) industrial revolution, the trend towards automation and data exchange in manufacturing technologies and processes. Many times people think of it as having a ‘smart factory’.

It can be easy to understand the overall concept, but difficult to put into practical terms, until we dive into the details and some examples. Simply put, the goal is to collect, store, analyse and present data that is relevant to a machine’s performance.

National Machinery has added features to its base FORMAX® cold forming machines to make sure they are Industry 4.0 prepared and also expanded, and added new, features/sensors – taking users to another level of true Industry 4.0 functionality. To help visualise the possibilities, let’s review some key areas that can be enhanced by applying Industry 4.0 concepts to an advanced cold former such as FORMAX. What information is available? There are two main types of data to review – economic and process data. Economic data is defined as machine production monitoring, while process data is defined as the machine condition and part forming monitoring.

We can break those types into specific groups to help explain how to link Industry 4.0 to the cold former:

Energy management: This data includes current and historical electrical power usage along with compressed air. As we know, both power consumption and pressurised air are very valuable resources. By monitoring their usages, an auto-shutdown of idle devices can be enacted, to allow for savings.

Connecting systems with servers or the cloud: This is real time data available by OPC-UA, which is machine to machine communication unified architecture. This allows for connection to a manufacturer’s network and the ability to remotely view information.

Utilising the cloud for data storage allows the information to be accessed how users wish by who they choose.

Remote access to machine: A VPN connection allows for support and software updates through direct connection to the machine. This is a valuable tool to support a machine in the field, to minimise downtime.

Automatic detection of machine errors: This can be an array of condition and position sensors that are utilised to monitor the machine and operator functions. Functions include drive motor amps, breaker bolt condition, pressures of fluid and the levels of those fluid reservoirs. Monitoring of the feed length is also possible.

Monitoring product quality: Comparing the current and previous production runs of part tonnage is a way to both validate the current set-up and monitor the current

The world is changing and data is at the heart of that change.”

Various idle time reason codes can be used to decipher the cause of a machine stopping

118 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

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MANUFACTURING TECHNOLOGY

part run. The regular scheduling and input for part inspection requirements also falls under this category.

Performing predictive machine maintenance: Keeping the machine in peak condition is critical to making good parts and maintaining high production speeds. A full list of operator and maintenance tasks can be created, along with prompts such as warnings or reminders to ensure those tasks are completed. Preventative maintenance tasks can then be shown on a completion log to capture the history of when completed.

Supporting machine commissioning/ production: Information including operator manuals and parts catalogues can be made available on the machine’s touch screen for better convenience. Additionally, for the maintenance group, all the machine schematics (pneumatic, hydraulic and lubrication) are easily accessible along with detailed torque charts to help the operator with daily functions on the machine.

Visualising machine conditions: The ability to have various sensors to give operators information is great, but sometimes you need a clear and visual representation of the status or warning. The Industry 4.0 machine interface sends pre-emptive prompts for items such as adding die coolant. It also allows users to view the current statuses of different aspects of the machine such as machine fluid levels.

Industry 4.0 takes it a step further by not only providing beneficial alerts but by stating the causes for particular issues, for example warning that the oil cleanliness is an issue due to contamination or that there is excess moisture/water content in the oil. This type of data analysis can greatly benefit tool life while driving down production costs.

Monitoring overall equipment effectiveness: What causes down time? This type of data collection shows how much time is spent in production compared to idle or down time. Various idle time reason codes can be used to decipher the cause of the machine stopping and then that data can be summarised into an analysis. This information can allow a production manager to target key reason codes and make improvements that will increase available production time.

Managing machines and systems: This is the tracking of the job status, for example – recalling the set-up from the last time a job ran on the machine. This system can also track how many parts have been made in the current lot run and when the predicted completion will be of that lot, so one can prepare for the next changeover sequence. The operator is also given various ways to assist on improving production with automated adjustments (such as feed and kickout), digital readings of important job set points, counters for the punch and die tooling components, and push button machine position settings. Maybe there is an operator on a different shift that is

more comfortable in another language; they can easily toggle between various languages to minimise any miscommunication of information and data.

Monitoring machine conditions: Monitoring the performance of various machine components can help ensure high uptime availability. The ability to monitor the brake and clutch performance characteristics, along with monitoring the hydraulic system seals, are all steps to keep the machine in good working condition.

These features can now all be realised on a new FORMAX machine from National Machinery.

Customers can choose to add a load monitor of their choice, but it’s not required as an interface to make this system and features functional.

As one can see, there are many possibilities about how data and information can be used to improve production efficiency. In the case of a new machine from National Machinery, the base machine option comes with many of the listed systems to make it Industry 4.0 prepared. If a user sees the advantages of having more data, then additional sensors can be added into a full Industry 4.0 option on the machine. That feature would include all of the systems and data collection/analysis that is listed above.

The world is changing and data is at the heart of that change. Those that choose to truly use that data can take advantage of the knowledge to improve whatever they apply it to – the ability to score another goal, optimise a car design or get another hopper of parts from a cold former at the end of each shift. www.nationalmachinery.com

National Machinery has added features to its base FORMAX® cold forming machines to make sure they are Industry 4.0 prepared…”

120 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

MANUFACTURING TECHNOLOGY

Using testing technology to control product quality

By Alan Thomas, marketing, ZwickRoell Ltd High force capacity testing machines are used by global manufacturers of fasteners in the development of new products and to maintain ongoing product quality. In addition to highly accurate and repeatable test results, it is crucial that the testing machine and software offers simple and efficient operation.

T

he testing of screws with threads up to M39 is defined by the ISO 898-1 standard. For threads larger than M39 (Fmax > 1,200kN), ZwickRoell offers proven testing solutions based on ISO 898-1. The various test methods specified in the standards are already pre-programmed in the testXpert III testing software.

Also, the minimum break forces required by the standard are stored in the testing software and are compared to the test results, enabling efficient and reliable testing. To assist with gripping the specimen in the testing machine, self-aligning tension grips with head mountings and threaded mountings are used, which ensures compliance with the minimum test specimen length prescribed in the standard.

For performing strain measurement on screws, a makroXtens extensometer can be used. The sensor arms can remain on the specimen until after break – whereby an automatic determination of strain at break is possible.

When combined with the corresponding mandrel and die, the self-aligning tension grip can also be used to perform proof load tests (tensile and compression tests) on nuts according to ISO 898-2. The nut is loaded to the force specified in the standard and maintained for 15 seconds. The nut is considered to have passed the test if it can be twisted off manually from the mandrel.

In addition to tensile tests, hardness tests are also a part of quality assurance for fasteners, with Rockwell or Vickers testing being commonplace and conducted on universal hardness testing machines.

In addition to static loads, fasteners in their service environment are often subjected to cyclic loading, including vibrations. Fatigue tests on screws are most quickly and efficiently performed in a Vibrophore machine, which can apply cyclic loads with a maximum force of up to 1,000kN in a frequency range up to approximately 300Hz, using grips designed specifically for screws and other fasteners. The Vibrophore magnetic drive, which generates controlled resonance in the system, including the specimen, requires minimal power during this test, resulting in a highly cost-effective testing capability.

Johann Maier, a German manufacturer of high performance fasteners, relies exclusively on sophisticated manufacturing processes such as hot forging, heat treatment and thread rolling. These processes ensure the products have optimum mechanical and functional properties. Johann Maier vouches for their quality, thanks to meticulous destructive and non-destructive testing procedures. In order to guarantee maximum quality, the highest degree of precision and the complete safety of its products, the manufacturer has to rigorously test them.

122 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

Strain measurement using makroXtens extensometer

Proof loading of nuts

After inspection of the chemical composition the manufacturer uses static and dynamic test machines, as well as various kinds of hardness testers, to evaluate and guarantee mechanical material and component properties. Selection of the type of hardness test is often influenced by end-customer requirements, as hardness measurements are commonly reported values on specification sheets accompanying the delivery of manufactured goods.

The ZwickRoell universal testing machines – with highly sophisticated testing software – cover the complete range of forces for testing high performance fasteners and bolts. The required hardness tests are performed with a ZwickRoell universal hardness tester. Their combined testing capability ensures they achieve reliable test results, which are essential to satisfy the needs of the aerospace and motorsports industry sectors.

POWER needS conTroL

PREAPPLIED THREAD LOCKING TECHNOLOGY MADE IN GERMANY

generated at www.sono-cats.de

TechnoLogy • economy • Service omniTECHNIK Mikroverkapselungs GmbH Munich · Germany · +49 89 1433810 · www.precote.com

MANUFACTURING TECHNOLOGY

New SMART CEO Antony Devadass – who joined SMART Machinery Srl in September 2019 – has been announced as the company's new Chief Executive Officer (CEO). Former CEO and founder of the company, Enrico Ghezzi, will remain engaged with the company in a technical consultant role and will assist with the CEO transition.

A

ntony Devadass holds a mechanical engineering degree from the University of Leicester (UK) and an MBA from Durham University (UK). Since completing his education, Antony has served in a variety of sales, marketing, and managerial positions, working for international companies based in Europe and Asia. He is also fluent in English, Italian and German.

SMART Machinery is a technology leader in the thread rolling equipment industry – offering a full complement of thread rolling and pointing equipment that ranges from M3 to M48 diameters. SMART’s machine designs include direct drive technology that provides the user with the flexibility needed to optimise the thread rolling process – ideal for a wide variety of threaded fasteners and parts. SMART’s exclusive technology also allows for fast changeovers, repeatable set-ups, and less dependency of a skilled operator’s know-how.

SMART is wholly owned by National Machinery LLC, with the combination of resources providing global sales and service capability that is unmatched in the industry. National Machinery is a leader in advanced cold and warm forming machinery, process technology, and customer support products and services, with operations in Tiffin, Ohio, USA, Germany, China, and Japan in addition to other regional sales/service centres.

Seven Schuler presses in five years Over the last five and a half years in the town of Grafenau, near Stuttgart, Germany, Alzner Automotive GmbH has doubled its physical shop capacity to a total of two hectares in order to make room for its impressive array of seven presses from Schuler AG. n April of 2014, Schuler delivered the first 400 tonne MSD 400 servo press to Alzner Automotive.

An order for an MSD 250 came under one year later, followed by another MSD 400, an MSD 630, and a 500 tonne hydraulic HPX press ordered in between. A second 630 tonne machine was ordered in July of last year, and an order for a second HPX 500 in late 2019.

“We haven’t run into any noticeable problems with the presses, and that’s a solid indicator of the high-level of quality provided by Schuler. It also provides a great cost benefit ratio for us. We can’t afford a situation where a machine sits idle for three or four weeks at a time, which was the case with one of our presses from another manufacturer,” commented Hans-Martin Tekeser, managing director at Alzner Automotive. “We’re still producing right up to our limits, and we don’t have much extra capacity – despite the fact that we were able to double production volume using a special die for the 630 tonne transfer press.”

In addition, Alzner Automotive is equipping the presses with the IIoT connector from Schuler. This allows the operating status of the lines to be called up from anywhere and at any time. The password protected portal ‘mySchuler’ also provides information about the running die, the current stroke rate, the press force, and the lubrication and cooling circuits, among other things. In this way, possible deviations can be detected early and eliminated quickly. The automotive supplier is also considering the purchase of Schuler's camera supported monitoring system for dies – ‘Visual Die Protection’.

The thriving business at Alzner is being fuelled by the shift towards electromobility.

Whether it’s mechanical components for battery cells and engines, or safety critical reinforcing panels, the list of potential products in this segment is extremely diverse.

“Customers are focusing more and more on price. This means that the press pretty much has to spit the finished parts out one after another. It’s also why we talk to automotive manufacturers about how parts can be designed more efficiently, for example by using a sheet of metal instead of a tube shape as starting material. This is where our physical proximity and practical approach to getting the job done are extremely beneficial,” explains Tekeser.

To handle the volume and level of precision demanded Alzer invested in additional employees, and also invested in presses and automation. The company is also currently in the process of implementing an automated high bay storage system for dies.

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CONNECTING WITH ENGINEERS INCLUDING

ENGINEERS USERS DESIGNERS POWER GENERATION CONSTRUCTION AUTOMOTIVE AEROSPACE ELECTRICAL OFFSHORE RAIL

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+44 (0)1727 814 509 | SALES@FASTENERANDFIXING.COM

MANAGEMENT + SYSTEMS SYSTEM DEVELOPMENTS AFFECTING THE FASTENER SECTOR

The new ORSY mat WGT ®

Würth Industrie Service GmbH & Co KG has introduced the new ORSY®mat WGT weighing system – one of six automatic vending machine models that offers secure, automated supply of tools, and operating materials, in industrial production and maintenance.

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he ORSY®mat WGT, where WGT stands for weight, is the latest vending machine system featuring integrated weighing technology. It is particularly suitable for simultaneous retrieval of multiple items; retrieval of individual items within a packaging unit; and fully automated reordering of MRO products.

© Würth Industrie Service archive

Efficient supply of tools and operating materials

Operating materials such as sanding discs, drills, hand tools, or gloves, usually have a low goods value. However, if one of these items is missing, this can halt production – resulting in huge costs and making the item significantly more essential with each second that passes.

The ORSYmat vending machine solutions make sure this never happens. Manufacturing customers can benefit from the secure, automated supply of indirect materials, which is perfectly tailored to their specific requirements, all with reduced procurement costs. The machine makes material supply significantly simpler, as items are available 24/7 and are reordered automatically based on the rate of consumption. This ensures there is always sufficient stock without tying up too much capital or storage space, and also helps reduce the risk of items becoming obsolete. Placing the machine in a central location means the main material output is more accessible, freeing up time for core processes in purchasing, logistics, production and maintenance.

Innovative weighing technology

The ORSYmat WGT uses precise weighing cells that store the weight of each product to detect when an item is retrieved. This technology enables the retrieval of individual items within a packing unit, as well as the simultaneous retrieval of multiple items, just like in standard material cabinets.

The weighing system is equipped with various sizes of weighing cells, making it suitable for the management of most tools and operating materials. Large weighing cells can be installed in the ORSYmat WGT to allow large volume items such as protective suits, leather gloves or large sanding discs to be stored. Each machine is capable of storing and managing up to 80 different items. If multiple vending machines with weighing systems are being used, the modules can be connected together with one vending machine acting as the control system, so the user only needs to log in once to gain access to all the units.

In order to avoid unauthorised access, the ORSYmat WGT and the other vending machine systems are access protected, with the option

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ORSY®mat WGT – weighing system for MRO requirements to add different user permissions. RFID cards are used for login and retrieval, and can be used with all vending machines.

Transparent process

The ORSYmat systems are closely linked to the Würth Industrie Service ERP system. All item data, such as the article number, name and images, are loaded from the Würth system via the wireless network. This is the same for orders – once an order has been generated, it is transmitted to the Würth Industrie Service ERP system without any manual input by the employee. After retrieval, the item data, description, and removal quantity, are automatically transferred to the Würth system and a logistically optimised refill is triggered. All transaction data for the vending machine systems is presented clearly and simply in the reporting system. Retrievals can also be assigned to specific cost centres.

Extensive analysis functions enable a wide range of consumption and usage data to be considered as part of the material management, providing complete transparency. The relevant cost centres can also be evaluated, which offers a high degree of traceability. The key figures can then be used for evaluating internal ordering processes.

MANAGEMENT + SYSTEMS

New Stafa Kanban system Efficiency starts with undisturbed production, which is why Stafa Group has introduced its new Kanban system, which will enable customers’ inventory processes to be optimised.

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sing advanced technology, including RFID, Stafa’s Kanban system can help ensure the continuous analysis of purchase data; that stocks are replenished on time to avoid production delays; and that when production changes occur the parameters are adjusted accordingly.

“In this way, we keep the processes efficient and the costs low,” explains Stafa Group. “Our Kanban System ensures significant cost savings in various areas, such as management, administration, stock and personnel costs, as well as packaging waste stream.”

Reliable solutions

Fastener products generally include a wide variety of items, which need to be managed and ordered on an ongoing basis in order to guarantee the continuity of the production process. No matter how advanced a machine is, without the right fasteners there is nothing to assemble. The production or assembly process then comes to a stop, with all its consequences.

The Stafa Two-Bin system ensures undisturbed production, because ‘just in time’ deliveries align the stock levels with the processes. “Our Two-Bin specialists continuously monitor off takes and adjust where necessary,” points out Stafa. “As a result, customers are assured of an optimal stock process. A permanent contact person also manages the data and interests. We believe that a personal approach is essential and that is how we have always worked.”

Stafa’s Two-Bin system offers customers a wide variety of advantages including: The most modern technology by means of RFID. RFID panel with display and touch screen on the Kanban rack.

Integration into existing Kanban systems.

Contactless and ergonomic activation of orders via RFID. Modularly constructed and customer specific Kanban system.

Online portal for ‘real time’ data analysis, order overview and inventory management.

Reliable, flexible, fast and safe.

Fully automated

“With our innovative Kanban system, customers no longer need to order individual components – everything is fully automated,” says Stafa. “The RFID scanner detects empty bins and additional items are ordered immediately and delivered as quickly as possible. The display in the RFID panel also informs customers about the ordering process.

With the touchscreen users can look up more data or make changes if necessary. Naturally, this information is also available via an online portal (PC, tablet, or mobile with Android).” www.stafa.nl

Forward looking cooperation with SES-imagotag Bossard Group and SES-imagotag are entering into a forward looking partnership in the field of industrial and logistics IoT solutions. The cooperation will be consolidated under the newly formed company PDi Digital GmbH in which Bossard holds a 30% participation. he new venture will combine both companies long-lasting know-how – Bossard’s high competence in the field of automated logistics solutions for the industrial sector and SES-imagotag’s specialised expertise in retail electronic shelf label (ESL) technologies. The company has equipped 20,000 retail stores worldwide with over 200 million electronic price tags.

In recent years, Bossard Group has made a concerted effort to position its proven expertise in smart process management and automated logistics solutions (Smart Factory Logistics) beyond industrial sectors. This push towards diversification mirrors SES-imagotag’s own commitment to bringing its ESL technologies to companies outside its established retail customer base.

For its part, Bossard Group is a market leader in process optimisation for the supply of fastening solutions to the industrial sector – an expertise utilised by many companies in the industry and other branches. The combined know-how of the two partners creates a solid foundation for PDi Digital to become a major player in various industries.

To reach this goal, Bossard will bring in its business activities from its subsidiary Effilio to become part of the new venture. As a result, PDi Digital will benefit from Bossard’s expertise in smart operating systems (especially the ARIMS platform), which can optimise entire supply and processing flows. In addition, the company will have access to all the technologies developed by SES-imagotag.

“Overall, we believe this partnership will offer additional growth potential in sectors we have not yet exploited. The broad based marketing of proven expertise in structuring production and logistics processes in industrial and service enterprises is one area of growth that we intend to fully leverage in the coming years,” commented Bossard.

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NEW DELIVERY PROGRAM NORM & M-ARTICLES The new WASI delivery programmes offer an up-to-date overview. Discover the various application possibilities of maritime articles. The screw finder enables you to find the right screw quickly. www.wasi.de/de/downloads

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APPLICATION TECHNOLOGY FASTENING SOLUTIONS FOR ALL INDUSTRIES

The balloon connection

By Ian Parker, freelancer, ianfliesrussian@aol.com

Sometimes the oldest ideas combine with the newest to produce wonderful results, which is the case regarding the Loon LLC project – a combination of balloons and internet electronics to give online coverage in remote parts of the world at a significantly lower cost compared with satellites.

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allooning is nearly 2,000 years old.

Around 250 AD, the Chinese used them for military signalling. The first flight carrying people was by the Montgolfier brothers in France in 1783. In 2012, Felix Baumgartner jumped from a balloon in the stratosphere and reached 850mph, before ‘slowing down a lot’ for a safe landing. Hot air ballooning is a thriving sport around the world. On many a calm summer’s evening, they can be seen flying regally across the sky.

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APPLICATION TECHNOLOGY Balloon people are unusual and so are their craft’s uses. During the Siege of Paris (1870 – 71), Leon Gambetta, the minister for war, was flown out by hot air balloon. Quite a few people escaped by this method and over 60 unmanned messenger balloons were sent out, most of which were found, and their messages delivered to the intended recipients.

The Prussian gunners surrounding the city were highly frustrated by this activity because they were not prepared for balloons being used for such purposes. Consequently, their guns could not be elevated enough to fire at the balloons. The escaping Parisians, delighted at their untouchable elevation, expressed their contempt for the gunners as they flew overhead and poured scorn on them as well as various ‘unpleasant substances’.

Over the centuries, balloon journeys got longer until in March 1999, Bertrand Piccard and Brian Jones successfully flew a balloon around the world. Being surprised at the unexpected uses of balloons has continued since their invention and their speed and altitude capabilities continue to increase.

Old supports new

Now, balloons are being combined with internet electronics to give internet coverage in remote parts of the world. Some 4.5 billion people around the world do not have an internet connection. The potential for a connection to improve the lives of very poor and very remote people is huge. It can be done by satellites; but the cost of such a system is high and, like anything else, it must be economically viable before it can be established.

The company planning this is called Loon (a reference to ‘lunatic’ or ‘loony’ and ‘balloon’). Since many industry observers initially thought the idea was lunacy, the planners decided to coin a name which is attractive, entertaining and with the potential to say: ‘So you thought we were loonies’ if it becomes successful. There is no question that the idea is loony. The question is whether it is loony enough to be a huge success – recent indications are that it is.

Loon (a subsidiary of Alphabet Inc) has taken the most essential components of a cell tower and redesigned them to be light and durable enough to be carried by a balloon about 20km up, on the edge of space. Loon balloons are designed and manufactured to endure the harsh conditions in the stratosphere, where winds can blow at over 100km/hr, and temperatures can drop as low as -90°C. Stratospheric winds blow in various and somewhat predictable directions so the balloons can be navigated remarkably accurately – it is not a case of them drifting around unpredictably as most people would assume. By varying the altitude of the balloons, they can be steered. This technique of navigating balloons has been used for decades by the leisure balloon community and facilitates balloon races, even with tacking ‘up wind’ like a yacht.

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A less obvious challenge is the construction of the balloons to stand the severe environments in which they operate. Much of this challenge concerns how the balloons are constructed and held together.

Made from sheets of polyethylene, each tennis court sized balloon is built to last for well over 100 days before being brought down.

The balloons make a controlled descent gently by parachute at the end of life. Nobody wants a few hundred pounds of electronics and solar panels crashing down on them. Each balloon/payload has a notice on it about what it is and who should be alerted, in case it’s not retrieved immediately by Loon – in effect a ‘may we have our balloon back please’ type message.

Materials and manufacture

The balloon envelopes are designed and made by Raven Aerostar and are based on its Super Pressure Balloon product (internal pressure somewhat above ambient). Most balloons (particularly leisure hot air types) are not super pressure, so don’t need to be as strong.

The balloons are composed mostly of polyethylene, about 0.076mm (0.003 inch) thick. They are some 15m (49 feet) across and 12m (39 feet) tall when fully inflated. Firstly, ‘gores’ (sections) are made, which are bonded together with a proprietary method and materials.

This is a highly critical process because the balloons' leak rates must be very low and the seams must not fail. Raven is understandably coy about its precise manufacturing procedures and materials.

Preventing those leaks, in the gores and in the seams, is the work of a squad inside Project Loon that has doggedly chased down every possible cause and come up with preventive measures. These researchers have studied balloons retrieved from the stratosphere, poured over video footage of others inflated to bursting point on the ground, and developed a ‘leak sniffer’ to find tiny holes by detecting helium. The leak squad’s findings have led to changes in the design of the balloon envelope; fluffier socks for workers who must step on the envelopes during production; and new machines to automate some manufacturing steps.

“Altogether, Google X (which started the project) has introduced the first major changes the balloon industry has seen in decades,” says Mahesh Krishnaswamy, who oversees manufacturing for Project Loon and has previously worked on Apple’s manufacturing operations. “Those changes have paid off. In the summer of 2013, Loon balloons lasted only eight days before having to be brought down.

Today balloons last on average over 100 days, with most exceeding that time in flight; a handful have lasted as long as 130 days.”

Google X enlisted experts in ballooning, aerospace, textiles and other disciplines to learn why they were failing.

It hired ex-military personnel to retrieve downed balloons, which sometimes fell in hard to reach places.

“Raven Aerostar is our balloon design partner and manufacturer of our envelopes. It brings to the project decades of expertise in high altitude balloon engineering, as well as the latest breakthroughs in super pressure balloon engineering,” comments Mike Cassidy, former project lead at Google X. Some of the testing has been carried out in extreme conditions such as those the balloons might face in the atmosphere. At one point, temperatures fortuitously dropped to sub-freezing temperatures in South Dakota, one of the balloon manufacturing locations. More recent testing was done at the McKinley Climatic Laboratory at Eglin

Air Force Base in Florida, which allowed the team to subject the balloons to extreme weather conditions, such as high winds and below freezing temperatures, in a controlled lab environment.

Many of the failures were found to be caused by tiny leaks that were hard to detect. Even the tiniest pin sized hole greatly decreases a balloon’s time in the air. Leaks through the fabric must me minimal too. Hydrogen and helium are tiny atoms, which will escape through many materials. Due to the findings, the seams were strengthened, and more careful balloon handling protocols were implemented.

Aside from improving the viability of its own project, Google’s efforts have provided breakthroughs in ballooning generally. Due to design improvements, balloons now stay afloat for around 100 days. One even stayed up a record 187 days and circled the planet nine times. These are flight times that were unheard of before, and previously considered by some experts to be impossible.

The contribution of the fasteners and fixings industry is a vital part of this project. The balloons must last in very harsh conditions and therefore their construction must be of the very highest standards. The biggest challenge is the seams that join the balloon gores together. Their integrity must be second-to-none. Loon uses a proprietary tape and adhesive system, which has performed extremely well so far in all balloon tests and operations.

“Our work with Loon aligns with our purpose to connect, protect and save lives, and the accomplishments and milestones achieved are a testament to our team’s commitment to innovation,” states Scott Wickersham, Raven’s quality and service division vice-president and general manager.

As part of Raven Industries, Raven Aerostar traces its roots back to the General Mills Applied Sciences division, where barrage balloons and other scientific items were developed and manufactured for the war effort. Raven’s founders had a passion for ballooning that compelled them to advance and develop all other aspects of ballooning. “Our ‘lighter than air’ platforms have helped NASA, Google, the US Air Force, and many other customers achieve and exceed dynamic missions, including communications, data relay, surveillance, intelligence, and more,” says Raven.

A passion for odd things can often result in people being somewhat ostracised. These things can then sometimes become hugely beneficial. In the early 1800s, Michael Faraday discovered the principles of electromagnetic induction at the Royal Institution in London. The prime minister saw his demonstrations and is reported to have asked “Of what possible use is this?” Faraday replied: “I do not know yet sir, but whatever it is, I’m sure you’ll find a way of taxing it.”

The principles which Faraday discovered are now connecting the world, in concert with balloons for remote areas. The joining of these two things will be great. Who would have thought that balloons and electronics would be merging to meet this fundamental human need? What things will merge next to meet great demand? That’s not certain, but what is certain is that they’ll all need fasteners and fixings.

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APPLICATION TECHNOLOGY

The importance of properly sealed components

By Jackie Hackett, director of global sales and marketing, APM Hexseal Users that work with electronics or machinery in hostile or challenging environments, know the value of keeping equipment in peak condition. After all, even the slightest flaw in a system could force it to be taken out of commission altogether, leading to substantial financial and productivity losses.

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ne of the best ways to make sure that equipment stays up and running in the face of adversity is to make sure that its components are properly sealed. It’s not always easy to determine whether the integrity of seals is up to par, so how can you tell when there is a problem?

Better yet, how do you proactively prevent the problem from ever occurring? For guidance on selecting the right sealing solution for an application, the experts at APM Hexseal are able to help. Our high-quality, time tested products are reusable, and most are UL listed, making them a wise economic choice for applications that require frequent maintenance or for NEMA rated enclosures.

A hostile environment is a setting in which typical atmospheric, geographical or surrounding climatic conditions could damage a piece of equipment. These conditions can vary based on the equipment’s location – but they can affect both indoor and outdoor electronics and equipment. As might be expected, unsealed electrical devices are much more likely to succumb in hostile environments than other pieces of equipment.

A switch box, enclosure or control panel located outdoors, for example, could be exposed to hostile environmental conditions including precipitation, chemicals, moisture, prolonged sun or wind exposure, or sudden changes in air pressure or temperature.

Indoor equipment can face similar challenges and risks.

Common contaminants such as water, oil, fluids, salt, air, dust, dirt, grease, vapours, chemicals, and even spilled beverages, can seep into housings and enclosures containing electronics and cause equipment to malfunction or fail.

There are three main causes of equipment failure in a hostile environment; obsolescence, accident, and surface degradation. The most common is surface degradation, which is typically caused by corrosion and mechanical wear. When unsealed equipment is exposed to water or other fluids, the water will often cause the housing surfaces to rust.

Additionally, water can increase the oxidation level in oil, which can change its pH and ultimately cause a machine to develop an acidic setting inside of it – encouraging further corrosion. One way to easily avoid such corrosion issues is to perform routine preventative maintenance on a machine. The use of protective solutions is also essential in preventing electrical devices from encountering contaminants that can affect the performance of equipment.

At APM Hexseal, we have products that are specifically designed to keep devices safe from these common sources of damage, no matter what environment they operate in. From self-sealing hardware to sealing boots and switch covers, we have what is needed to keep equipment running for years to come.

Common threats that APM Hexseal guards against include: Extreme temperatures: APM Hexseal’s products provide effective insulation against extreme heat and cold. Common applications include military vehicles and machinery, paving or plowing machines, construction and drilling equipment, outdoor/survival gear and laboratory equipment.

Oil and chemicals: Sealing solutions can protect machinery against spills and leaks from oil and chemicals.

Common applications include drilling and downhole equipment, HVAC systems, security and access control systems, as well as scientific and agricultural instruments to prevent exposure to contaminants such as fertilisers, inclement weather and manure.

Food, beverages and other fluids: APM Hexseal products help prevent even the stickiest or greasiest foods and beverages from interfering with equipment performance. Food processing and handling equipment and beverage dispensing systems are common applications for solutions.

Water and weather: Keeping water from seeping into electronics is paramount to continued functionality. Water is death to an electronic component, unless it is properly protected. In dirty or industrial environments, this can be challenging, but APM Hexseal products are used in applications as diverse as electrical panels, marine and boating electronics, renewable energy systems, subsea exploration, air, land and sea navigation, aerospace and defence, medical and hazmat washdowns, outdoor construction equipment and transportation control and steering systems.

Road salt: No one likes a slick road in the winter, but sometimes the salts used to increase traction on the road can be even more damaging to vehicles and equipment over time. APM Hexseal products can help protect electronics and mechanical systems on cars, transit systems, municipal, construction and utility vehicles, from salt and sand corrosion.

Malfunctions in mechanical and electrical equipment are one of the biggest problems affecting manufacturers.”

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Sealing Specialists

Global leader in the design and manufacture of sealing solutions since 1947.

In the most hostile conditions In the most challenging climates

On earth or in space

Find out more at www.apmhexseal.com

t: 201.569.5700 • e: info@apmhexseal.com • w: www.apmhexseal.com 44 Honeck Street, Englewood, NJ 07631, USA

APPLICATION TECHNOLOGY Air: Preventing air from leaking out and causing a loss of pressure is especially important in applications such as aviation, hydraulics, pressure gauges and testing equipment.

Dirt, dust, and sand: Keeping damaging particles sediments out of equipment is critical to maintaining peak performance.

For electronic equipment used outdoors such as construction machinery operation panels or military equipment used in harsh environments such as deserts, proper sealing can ensure continued operation of communication, navigation and control systems in mission critical applications.

With the loss of electrical power can also come the loss of productivity, which will eventually translate into lost business and revenue. An electrical system’s enclosures, panels, circuit breakers, and cables, are so interdependent that a short circuit in one component can impact the entire system. Common causes of malfunction in electrical systems include loose connections, contaminants such as dust and moisture, supply line surges, insulation deterioration, and overload conditions.

Malfunctions in mechanical and electrical equipment are one of the biggest problems affecting manufacturers. When they occur, they can have devastating and lasting effects not only on business operations, but on a company’s overall profits. One of the easiest and most cost-effective ways to avoid these challenges is to protect equipment with the proper sealing solutions. As the saying goes: ‘An ounce of prevention is worth a pound of cure’. At APM Hexseal, we have a variety of products that will protect equipment from potential breakdowns, and also help to prevent failures, outages, work stoppage and loss of revenue.

APM Hexseal designs and manufactures a variety of sealing fasteners and hardware specifically to guard against the type of contaminants that can cause catastrophic failures.

The standard products include: Toggle boots for switches: These provide a straightforward, back-and-forth actuation, making them easy to operate. Sold in several different designs, all toggle boots have APM Hexseal’s signature sealing rib to ensure that equipment is protected.

Pushbutton boots: Are specially designed to protect switches of all styles and sizes that use a push or press motion.

Rotary boots: Are known for their unique twisting motion and their ability to withstand the friction created by the shaft’s rotation – without restricting the actuation’s motion.

Circuit breaker boots: Are designed to not only protect these critical components from short circuiting, but to extend their lifespan, reinforcing the stability of the entire electrical system.

Rocker boots: Made from APM Hexseal’s unique transparent silicone RUBRGLAS™, the rocker boots are designed to be installed on the switch prior to the switch installation.

Bushing seals: Pack all the sealing power of a boot but focus on the mounting hole as opposed to the switch.

Seelskrews® and Seelbolts®: These self-sealing screws and bolts offer a reliable, reusable seal that will prevent any contaminants from interfering with your equipment.

Seelnuts®: These self-sealing hexagonal nuts have a moulded, single piece design that creates a more consistent and reliable seal.

Seeloc® washers: These washers are made of moulded silicone rubber that bonds to specially formed stainless steel washers.

These reusable washers are ideal for applications that require periodic maintenance or adjustments.

Since 1947, APM Hexseal has been the leader in developing and manufacturing sealing solutions that prolong the life of sensitive electronic and mechanical components and systems in hostile environments. From self-sealing boots and fasteners in a wide array of moulded elastomeric options, to a full design and manufacturing team ready for custom engineered sealing solutions, we have what is needed to maximise performance from every component.

“To learn more about our offerings and capabilities, contact us today and let us help you find the perfect sealing solution. When failure is not an option, 'Cover it. Seal it. Protect it'.

Ask the experts at APM Hexseal!” www.apmhexseal.com

…we have products that are specifically designed to keep devices safe from these common sources of damage…”

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APPLICATION TECHNOLOGY

New App makes hydraulic bolt tensioning easy Boltight®, part of the Nord-Lock Group, has introduced Boltplus – a new App that will assist users in selecting the right hydraulic bolt tensioning tool for standard flange applications or for specialised tooling.

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oltight® has been at the forefront of hydraulic bolt tensioning technology for nearly 20 years, consistently raising the bar and setting the standard for fast, and efficient specialised tensioning.

Users of the new Boltplus App will be able to save multiple calculations; send enquiries regarding the tools directly from the App; and complete a custom tool request including photos, drawings and CAD files.

Phil Cross, product manager at Boltight, is excited about the new App and sees great value for the customers: “We’re delighted to launch Boltplus as it will help our customers find the correct tensioner for their need in an easy way. What makes Boltplus different from similar Apps on the market is the speed, ease of use and ability to request a special tensioner or enquire about selections directly in the App. Boltplus is free and available for download via our website.”

Other helpful Apps developed by Nord-Lock Group include the Fastener Dimension Guide, which is a web application that allows users to find bolt dimensions directly from their mobile device. They simply enter the bolt size and length and are then presented with dimensions that conform to ISO standards.

Another App by Nord-Lock is Torquealator, which calculates preload and the corresponding torque, for bolted joints secured with Nord-Lock original washers and Nord-Lock X-series washers.

The web application can be used on any mobile device – so users can easily make calculations on-site, without having to carry a brochure around. www.nord-lock.com

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APPLICATION TECHNOLOGY

Springs in the electronics sector Springs are everywhere, including in everyday electronics.

Be it computers, televisions or microwaves, these components come in different shapes and sizes. Both springs and wire forms are a necessity in electrical items and, without them, the technology of today wouldn’t be the same. In fact, without springs, many of the objects that exist today would not have been invented.

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ere Airedale Springs Ltd focuses on what springs can be found in the electronics sector, where they can be found, and which are the most common applications.

Most popular springs in electronics

There are several different types of springs that have a wide range of applications, such as in the electronics sector, and have the ability to withstand varying degrees of force. Included in the vast number of springs that can be found in electronical items, compression springs, strip wire and wire forms are the most common.

Some springs are more popular for some applications, but many others can take their place. This means the same spring can have a wide range of uses. As an example, compression springs are often used as battery holders in electronics, but they have many other uses in these types of objects.

Many other springs can be found in the electronics industry, such as garter, torsion and extension springs. Airedale Springs works with its clients to create the right springs and wire forms for each individual project, always ensuring every unique industry demand and requirement is met.

Common spring applications in electronics

Springs are in most, if not all, electronical items and devices.

They’re crucial to ensure things such as printers, coffee machines, drills, and even cordless fastening systems, can turn on and off and operate optimally. Doors need springs to open and close, since they create the necessary resistance; cash machines require springs to release notes (as well as cards).

Many springs also need to be durable enough to withstand difficult environments. For example, the springs in a lawnmower have to be strong enough to allow the machine to operate without breaking apart. Other uses for springs in the electronics sector include garage doors and luggage scales, which require extension springs.

Airedale Springs produces many springs, strip wire or wire forms for the electronics sector. The company focuses on manufacturing the best quality products with the best materials and the latest equipment – enabling them to stand apart and deliver excellence to all customers. Airedale has created springs for sensors, such as those in the medical sector, as well as gas and carbon monoxide sensors. These products not only need springs to operate, but they also require them to be of the highest possible quality, so that safety is assured.

When it comes to round wire or strip wire, their use in electronics will depend on the amount of pressure required in a specific project. It may well be that other springs are better suited.

140 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

What should be considered before choosing springs for electronics?

If springs are needed for an electrical item, there are several things to take into account before making a choice.

Each case is different, so the springs that will work best for one application will likely not work for another. Working with a company that will help to design the spring, therefore, is critical.

Size is one of the key aspects when it comes to choosing or designing a spring. Products are becoming smaller, so springs and wire forms need to reflect that – they also need to be able to offer top performance no matter the size. A spring the size of a Slinky would be impossible to place on a laptop, microphone or washer dryer.

This is why Airedale Springs uses many different CNC machines. The equipment allows the production of springs and wire forms in very small sizes (some products have a wire diameter of 0.15mm), which is ideal for a sector like electronics. When selecting springs for a product, strength is a big consideration too, as is their material. After all, not all spring materials are applicable in the sector. Springs need to be conducive, resistant to heat and resistant to corrosion.

They should also be cost efficient. This is especially true if a project requires a large volume of springs. The cost of manufacturing a product includes several aspects, not just spring cost – if springs are too expensive, then it can be challenging to justify the project.

HARRISON

SILVERDALE LTD I N N OVAT I V E FA S T E N E R S making the right connection

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Quarter page Add.pdf 1 16/02/2017 10:33:03

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APPLICATION TECHNOLOGY

NORMA Group to supply V-profile clamps for hybrid vehicles NORMA Group has received a major order from a premium German car manufacturer to develop and produce V-profile clamps. The joining products will be used in the battery degassing system of three car model series with hybrid drives.

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round 1.2 million vehicles are to be equipped with NORMA Group products from 2020 to 2027. “Our products contribute to the safety of vehicle occupants when used in the battery degassing system of hybrid vehicles,” explains Dr Michael Schneider, CEO of NORMA Group. “Winning this order shows that our established joining products are also suited for use in future technologies, such as hybrid and electric mobility.”

NORMACONNECT V-profile clamps are used for the permanently reliable connection of the degassing line and the connector to the housing of the battery used for the electric drive of hybrid vehicles.

The degassing lines are safety devices that come into play in the event of a crash. In this case, the battery can be short circuited, resulting in

hot gases under high-pressure in the battery housing. Through the degassing lines connected to the battery housing, these gases are discharged from the battery in a controlled manner and vented to the outside.

NORMACONNECT V-profile clamps are manufactured at NORMA Group’s plant in Gerbershausen, Thuringia, Germany.

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APPLICATION TECHNOLOGY

Righton Fasteners: Tailored customer solutions Established in 1980, Righton Fasteners – a specialist fastener supplier – is able to collaborate with a diverse and loyal customer base on projects, long-term contracts, as well as tailored solutions.

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division of Hexstone, the UK’s largest independently owned wholesaler of industrial fasteners, Righton Fasteners is able to supply A2 and A4 stainless steel, brass, and carbon steel, fasteners along with higher grade alloy and plastic fasteners, both standards and specials.

The company works with OEMs, tier suppliers, and end user customers, in the construction, electronics, offshore, transport and power generation markets.

“We are synonymous with quality products and have gained a reputation for first class customer service,” states Nicola Mallin, general manager at Righton Fasteners. “As a business we are also able to provide a wide range of additional services to our customers and always look to work closely with them to find solutions to all their needs.”

Tailored customer solutions

Righton Fasteners strives to be more than simply a material supplier to its customers. Having recognised the need for a ‘total supply package’, Righton Fasteners has developed long-term customer and supplier partnerships, with the specific aim of reducing customers’ overall acquisition costs and lead times.

Managed supply solutions

Righton Fasteners proudly offers a managed supply service tailored specifically to the needs of the customer. The customised ordering system provides coordination of procurement and inventory management to ensure products are ready to despatch. As a supplier of Kanban systems, the company also looks to improve the efficiency of its warehouse operations whilst keeping inventory costs to a minimum.

Bespoke packing service

Supported by its range of manual, semi-automated and fully automated packing machines, Righton Fasteners also offers bespoke packing and kitting of mixed products. This allows the company to pack single and multiple items into boxes, as well as grip seal or heat

sealed bags. Righton Fasteners can also label or print directly onto the bag, displaying product details, logos, and barcoding, according to customers’ design specifications. This helps save customers resource time and money.

Customer orientated advanced planning

From bulk stock holding to kitted products, Righton Fasteners offers fixed term contracts (six and twelve months) to maintain continuity of supply and – thanks to its accurate forecasting – it can secure a competitive price for customers throughout the term of the contract. Through tailored solutions, the company can offer stockholding of customer parts – on customer codes – and pre-pack orders to ensure ‘just in time’ deliveries.

Dedicated account manager

Righton Fasteners’ sales team is able to service the fastener requirements for all customers, offering solutions for day-to-day business needs. The company assigns a dedicated account manager to work closely with its customers’ own purchasing teams and provide them with the latest information on market trends, material costing, and capacity booking to ensure continuity of supply.

Five stage quality assurance process

As each of its projects are unique, attention to detail is key at every stage. With customer service at the forefront of Righton Fasteners’ approach, its five stage quality assurance process sees products checked at goods in, picking, packing, put away and dispatch. R&D led innovation, combined with technical support, ensures quality is consistent at every stage of the customer journey.

First class service

“We pride ourselves on our commitment to customer service,” states Nicola proudly. “We are dedicated to continuing the development of our business and through our ISO 9001:2015 certification we are able to guarantee exceptionally high-quality products and service as standard.”

Springs in nickel and cobalt alloys Lee Spring has further extended its range of ex-stock springs and custom spring solutions, with the addition of high performance exotic nickel or cobalt alloy custom solutions for the oil and gas industries. ee Spring points out that these nickel or cobalt custom solutions are appropriate in conditions that would excessively stress normal steels – for instance nickel alloys such as Inconel 600, X-750 and 718, Nimonic 90, Hastelloy® C-276 and Monel 400 or K-500. Parallel cobalt alloys include Elgiloy and MP35N. “These exotic alloys are oxidation/corrosion resistant in high temperature, high-pressure environments, which means their higher cost can be justified, as simply nothing else will do,” explains Lee Spring. “We can achieve these high performance characteristics due to our expertise in handling and machining processes, which we have gained through extensive experience in high performing industries.”

Lee Spring Ltd, supported by custom manufacturing within the UK, can also offer customer support to the oil and gas exploration/production industries worldwide. Other alloys for less arduous specialist duty include Stainless 17-7 and 316, Phosphor Bronze and Beryllium Copper.

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144 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

APPLICATION TECHNOLOGY

Expanite® in the depths of the Arctic Ocean Expanite AS – the Danish pioneer of surface hardening of stainless steel and titanium – states that its ExpaniteHard-Ti solution has enabled the development of an autonomous underwater winch for the Alfred Wegener Institute.

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he special winch is a key component and will help provide continuous physical and biogeochemical data from the surface of the Arctic Ocean in the Fram Strait area. The winch will hover at a depth of about 150m on a long, anchored rope that rises vertically in the water. From this position, once a day, a measuring unit with different sensors will rise to the water surface. The sensors will measure the water temperature, salt, oxygen, and carbon dioxide content, as well as the chlorophyll fluorescence in the different water layers, during the test run through the water column.

Accompanied by the designer of the underwater winch, Dipl Ing Normen Lochthofen, and the anchoring specialist of the deep sea group, Dr Eduard Bauerfeind, test runs took place at the Sven Lovén Centre for Marine Infrastructure in Tjärnö, Sweden, because only there, less than 15 minutes by boat from the research station, the water depth is up to 200m and deep enough for testing.

“The solution from Expanite® is an essential part of our special winch,” explains Lochthofen. “With the ExpaniteHard-Ti surface hardening, the stressed titanium components will withstand

significant wear and thus prevent long-term use of the winch system.

In addition to the increased surface hardening of up to 1,000 HV, the corrosion resistance of the material is improved at the same time, and use in seawater is made possible.”

In the late summer of 2019, the five week expedition took place in the Fram Strait between Spitsbergen and Greenland. “We launched two winch systems that will collect data over the next two years. Not an everyday project,” said Norms Lochthofen.

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Laboratory and test services at our own and the only test laboratory in Turkey accredited acc.to ISO/EN 17025

10.9 grade bolts Hydrogen embrittlement risk eliminated by ecofriendly coating facility

Wind Energy

6500 hours of alt sprey tested special fasteners for the Mega Project of clean water pipelines under 250 meters of Mediterranean Sea from Turkey to North Cyprus

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1915 Canakkale Span Bridge, over Dardanelles Strait to be the longest in the world when completed.

BERDAN CIVATA is a cutting edge manufacturer of special and standard industrial fasteners Our CE approved fasteners are used in Akkuyu Nuclear Power Plant

Steel fasteners for stadiums

• Bridges and Suspended Bridges • Wind Energy • Steel Structures • Petrochemical Plants and Refineries

www.berdancivata.com Berdan Cıvata Somun Makine Laboratuvar Hizmetleri Tic.San. A.S. MTOSB 5. Cadde No: 6 Huzurkent / Tarsus 33540 Mersin, Turkiye • T: +90 324 6764490-2 (Pbx) • F: +90 324 6764493 • Email: info@berdancivata.com

• Hydroelectric Power Plants • Stadiums • Defence Industry • Railways & High Speed Trains • Terminal, Hangars & Tunnels

It is not just our production, but our solutions that make us a Leader.

PRODUCTS + tools THE LAtest product and technology developments

Testing the Grower TenKeep® safety washer

By Paolo Cattaneo, managing director, Growermetal Srl Growermetal, based in Calco, northern Italy, introduced the Grower TenKeep® safety washer to the market in 2019 – receiving a very positive response with the product even winning a Route to Fastener Innovation Competition award at Fastener Fair Stuttgart.

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pecially designed to ensure maximum performance against unscrewing of bolted joints – even in the presence of extreme vibrations and dynamic loads – the Grower Tenkeep® washer is a result of a Growermetal R&D project where more than 400 types of geometry were tested before defining the final shapes of the two different sides of the washer.

‘Side A’ of the washer, used on the head of the screw/nut, slides against the surface of the underhead of the screw/nut when tightening the bolted joint. The advanced serration geometry of this side instead counteracts very efficiently the loosening of the bolted joint connection. The hole on ‘Side A’ has a chamfer, which provides the dual function of avoiding any interference with the radius under the screw head, and allows the user to orientate the washer correctly. Due to the peculiar geometry of the serration, ‘Side A’ is also known as the ‘boomerang side’.

‘Side B’ of the washer, which is in contact with the bearing surface, becomes immediately solid with the material when the bolted joint is tightened. This is thanks to the exceptional grip of its knurling. The washer then remains permanently solid to the bearing surface.

Using the Grower TenKeep washer, the friction conditions in the bolted joint connection are defined and uniform. They do not depend on the material or on the mechanical features of the

bearing surface. As a consequence, the tightening torque to be applied in order to achieve the desired screw preload is always the same, up to 12.9 bolt class.

In order to resist the most demanding application environments, the Grower TenKeep washers are supplied with zinc flake coating – Delta Protekt® KL120, which is a high performing product of Dörken MKS® and guarantees a corrosion resistance performance of at least 1,000 hours.

Continuous testing

Whilst the Grower TenKeep has established itself within the market, Growermetal is continuing to carry out test studies on the safety washer in order to demonstrate, in practice, its performance and specific features.

Firstly, a large number of internal tests have been carried out at Growermetal’s laboratory. The test series included the most important vibration test, Junker test, which is executed in accordance with standards DIN 65151 and DIN 25201-4. During this challenging vibration test, which provides the run of 2,000 cycles in each single session, the Grower TenKeep safety washer kept the preload of the bolt assembly in a highly reliable manner, even in direct comparison to other ribbed washers (Figure 1).

In addition to the vibration tests, Growermetal carried out a series of internal functional tests. The tests compared the performance of the Grower TenKeep with other types of ribbed washers and the result showed (Figure 2) that during tightening and untightening the Grower TenKeep washer does not slip, since its serrations indent the 200 HV steel bearing surface without damaging it.

Grower Tenkeep® keeps the preload

Clamping force (kN)

LOOSENING TEST

Number of cycles

Figure 1: Internal test series – Junker test

Dörken corrosion testing

As a result of the fruitful cooperation between Growermetal and Dörken MKS, further external performance tests were carried out by Dörken. The relating test results were officially presented on 28th November 2019 during the annual Dörken Days event in Frankfurt, Germany, in order to discuss the current trends and challenges in the field of corrosion protection.

148 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

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PRODUCTS + TOOLS HEAT STRAIN TEST WITHOUT WASHER

Grower TenKeep® washers

Ribbed washers

Figure 2: Internal test series – functional test: Grower TenKeep® washer versus other ribbed washers Dörken MKS took into consideration in its tech centre several factors that play a decisive role in a technical fastening assembly.

In the first test series the technicians of Dörken MKS tested the coefficient of friction of the bolted joint connection according to the VW 01131 standard, using the M10 Grower TenKeep (large series) together with a M10 x 65 10.9 flanged bolt on bearing surfaces of aluminium and KTL. In Figure 3 the washers were serrated on a KTL coated surface. The values of μ_th (thread) and the μ_tot (total) are inside the provided range. Even if the value μ_b (bearing) results being over the tolerance limit, the performance is considered compliant as the VW specification allows higher COF values with locking serration parts. Furthermore, no stick-slip effects occured.

TIGHTENING (Nm)

LOOSENING (Nm)

%

SLOPE

Dø

Db

µtot at RH

µtot loosening

mean value

55.25 55.34 55.72 55.25 55.53

22.0 21.0 21.0 21.0 20.0

40 38 38 38 38

1.5 1.5 1.5 1.5 1.5

10 10 10 10 10

13.5 13.5 13.5 13.5 13.5

0.083 0.083 0.083 0.083 0.083

0.063 0.061 0.061 0.061 0.059

0.061

Without washer – loosening behaviour barely ok µtot, loosening, 150° ≥ 0.059 Mean µtot, loosening, 150° = 0.061 HEAT STRAIN TEST WITH ORIGINAL TENKEEP WASHER TIGHTENING (Nm)

LOOSENING (Nm)

%

SLOPE

Dø

Db

µtot at RH

µtot loosening

mean value

54.98 54.86 54.97 54.93 54.92

45.0 40.0 44.0 44.0 40.0

82 73 80 80 73

1.5 1.5 1.5 1.5 1.5

10 10 10 10 10

13.5 13.5 13.5 13.5 13.5

0.139 0.139 0.139 0.139 0.139

0.157 0.142 0.154 0.154 0.142

0.150

Including Grower TenKeep washer M10 (large series) – better loosening behaviour under heat strain conditions µtot, loosening, 150° ≥ 0.142 Mean µtot, loosening, 150° = 0.150 Loosening torque twice as high Figure 4: Dörken test series – loosening behaviour under heat strain conditions 100

T in Nm

0

-100

Breakaway torque approx 200 Nm

-200 0

10

30

20

40

F in kN

Figure 5: Dörken test series – breakaway torque

Figure 3: Dörken test series – coefficient of friction of the bolted joint connection according to the VW 01131 standard

150 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

50 40 T in Nm

In the second test series, the loosening behavior under heat strain conditions was evaluated by following the guidelines of the standard VW 01131 (Figure 4). In this case, a comparison was made between a M10 x 65 10.9 bolt without a washer and a bolt with a M10 Grower TenKeep washer (large series) on a test plate in HL 220HV steel.

With the Grower TenKeep washer the test performed extremely well, since the coefficient of friction was much higher and the loosening torque was almost double (44Nm – 45Nm) compared to the one applied on the bolt without a washer (21Nm – 22Nm).

In the third test series, a M10 bolt was fastened on an aluminium surface by applying a tightening torque of 55Nm and rotating by a further 90 degrees up to 100Nm, as described in the standard VW 01126 (Figure 5).

The breakaway torque was twice as high, approximately 200Nm. The visible ‘nose’ in the graph during the untightening shows the extra torque needed to win the resistance of the Grower TenKeep washer’s ‘boomerang side’ (Side A) against the bolt loosening.

In the fourth test, and last series, the stick-slip effect was examined (Figure 6). Doerken technicians studied the behaviour of Grower TenKeep washers under regular assembly conditions (200/20rpm) and no stick-slip effects occurred.

In conclusion, the numerous tests confirmed that Grower TenKeep safety washers keep the preload in presence of vibrations

30 20 10 0

0

2

4

6

8

10

12

14

F in kN

Figure 6: Dörken test series – stick slip-test and show a very good performance on different types of bearing surfaces (e.g aluminium, KTL and steel <300 HV) without any slipping on the bearing surface. The breakaway torque is at a high-level. Even under heat strain conditions, the washers show a good loosening behaviour and no stick-slip effects occur. Furthermore, the washers are reusable several times without loss in performance.

Detailed information can be found in the complete presentation, which is published on http://www.growermetal.com/march-2020fasteners-fixing-magazine-testing-the- grower-tenkeep-safetywashers-dorken-days

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PRODUCTS + TOOLS

New lines of Jubilee® J clips from SD Products Seven new stocked lines of Jubilee® clips are now available from UK-based SD Products Ltd. These sturdy worm drive hose clips are ideal for a variety of applications.

ubilee® clips have a band that is continuously threaded, enabling extra flexibility when adjusting the clip to the correct size.

The smooth inside profile of the band and rolled edges give protection for all types of hoses including soft hoses made from rubber or silicone.

Mild and stainless steel Jubilee® clips

The original range of Jubilee clips are the most popular clips in the range. They are ideally suited for most day-to-day requirements for joining hoses in areas such as the automotive industry and automotive aftermarket, agricultural applications – such as irrigation and farm machinery, pneumatic and hydraulic applications in the industrial sector, as well as hardware/DIY applications and in construction.

Mild and stainless steel Jubilee® Juniors

These mini clips, also known as nut and bolt clips, are ideal for small bore hoses with relatively low pressures, where little clamping force is required.

They can be used in low pressure applications such as fuel lines.

Jubilee® Wingspade clips

Based on Jubilee light range clips and suitable for hand fitting; Jubilee® Wingspade clips are supplied with a thumb screw, allowing easy torqueing using just a thumb and forefinger. These clips are suited to fittings that may need to be removed from time to time such as dust extraction units, or domestic hoses.

Stainless steel high torque Jubilee® clips

Jubilee® high torque clips are made of stainless steel, with a two part housing and cut through band, keeping the band straight at the point of engagement and fully engaging all of the screw thread; giving a superior tightening torque.

Although not suitable for use on soft hoses, where the high forces and perforated band may cut into the hose, they are ideal where a high clamping force is required. With a flexible band material they can achieve a high-level of friction even against a smooth surface such as a metal pole. www.sdproducts.co.uk

CLINCHING FASTENER SPECIALIST Main Products: • Clinch & Sheet Metal Fasteners • Self-Clinching Nuts, Standoff, Studs • Welding Studs and Standoff • Cage Nut • Rivet Bushes • Brass Inserts for Plastics • Rivet Nuts • Customeized CNC/Colf foring hardware.

Strengths: • Producer in China • IATF 16949 Certificate • PPAP and IMDS free • Optical Sorting 100% • Full range for clinching fastener

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PRODUCTS + TOOLS

Camloc expands international distribution network UK-based gas spring manufacturer, Camloc Motion Control Limited, has expanded its distribution network after partnering with Italianbased supplier, PSM CELADA Fasteners.

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ith over 30 years of industry experience, Camloc Motion Control designs and manufactures a range of gas springs, struts and dampers – including bespoke made to order products – from its factory in Leicester. The company has already established a global network of distributors covering the UK, Europe, North America, Asia and the Middle East.

This new relationship will see PSM CELADA Fasteners stock and distribute a range of Camloc’s stainless and mild steel adjustable force gas springs, fasteners and accessories online.

“We are always looking for the right partnerships and we highlighted the need to increase our presence in Italy. As with any new distributor, we wanted to ensure that we found a partner with the

same values as Camloc – putting quality products and customers first. As an ISO 9001:2015 accredited company, PSM CELADA Fasteners has quality at its heart and the team prides itself on putting its customers first in order to find the right solutions and build successful, long-term relationships,” comments Julie Barker, director at Camloc Motion Control.

“As part of the relationship, PSM CELADA Fasteners will provide technical support and value-added engineering to its customers both through our bespoke product offering and through discussions with our team of specialist in-house engineers. It’s an exciting time for both parties and we can’t wait to see where this partnership will take us,” added Ben Taylor, export sales executive at Camloc.

Extra long tool from HAZET A pneumatic ratchet is a helpful tool for many tasks in the professional workshop – especially when many screw connections have to be loosened and tightened or long threads handled. t is particularly practical when it is available in an extra long version, as this also allows extremely obstructed spaces to be easily accessed, for example when installing and removing timing chain covers.

With the 9022 P-XLG air ratchet, HAZET presents a 550mm long and low vibration pneumatic model in a slim design. The powerful air ratchet delivers a maximum torque of 94.8Nm (69.92 lbf ft) and enables manual tightening with torques up to 400Nm (295.02 lbf ft). The cold insulated handle also makes it pleasant to work with.

The tool runs at 160 revolutions per minute, has a single stage forward/reverse and weighs only 2.1kg (4.63lbs). The working pressure is 6.3 bar (91.37 psi) and the sound power level is 104.7db(A) Lp W. Vibration acceleration is 5.6 m/s2.

A coupler plug with a nominal size of 7.2 is also included in the scope of delivery.

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154 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

PRODUCTS + TOOLS

‘Poka Yoke’ and the role fasteners can play In the 1960s the Toyota Production System formalised error prevention in its manufacturing processes and gave it the name ‘Poka Yoke’. This translates to ‘mistake proofing’ or ‘inadvertent error prevention’ and has been adopted beyond the automotive industry.

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esigners and engineers who take on board ‘Poka Yoke’ in manufacturing find it delivers a range of benefits. For instance, it can reduce inspection time and lower the costs of quality control thereby reducing wastage. Operators often need less training and are happier if they don’t make mistakes.

This improved quality leads to improved customer satisfaction and loyalty.

Engineered fasteners can be a key part of the ‘Poka Yoka’ solution. Here are a few scenarios where global fastener distributor JET PRESS Ltd has worked with its customers to supply fasteners that help with error proofing.

Does it feel right?

Often, different fasteners look very similar. When an operator has to pick up a fastener you can give them tactile signals to help them make sure they have the right part. The simplest option is to put a raised lug somewhere on the fastener when it’s manufactured. The operator can then immediately feel if the lug is there or not.

JET PRESS does exactly this for an engine manufacturer. The customer manufactures an engine block with six different sizes of pipe that have to be clipped into place. One of the pipes is 12mm and another 13mm. It’s very difficult to see the difference in size, so JET PRESS supplies the 13mm pipe clips with pips that the user can easily feel. The clips are attached using a jig so as a back-up the pips prevent the clips from being inserted in the wrong place in the jig.

Another tactile option is to choose a different texture for different fasteners. For instance, JET PRESS stocks more than fifty kinds of fir tree clips and many of them look very much alike. But if you specify grained heads for one size and plain for the other, operators can feel the difference.

There are plenty of manufacturing processes that use a lot of different but similar looking parts. For example, a JET PRESS customer has to clip a component into a car interior using twelve different – but similar looking – latches. There are clips with two kinds of bezel, two different panel thicknesses and three varying spring forces. So, JET PRESS

uses a combination of different colours and lugs to help operatives to identify the different latches.

Does it look right?

Why not use different coloured fasteners for similar parts? JET PRESS works with a major manufacturer who makes sofas for a range of well known brands. The customer uses the M8 and M6 T-nuts, which look very similar.

Because the machine is fed from a hopper, there is a risk that an operator could fill the hopper with the wrong T-nuts and the wrong T-nut would be inserted into many pieces of timber. Now JET PRESS supplies the M6 T-nuts (part No JNT061YZP) with a yellow zinc plating so they look very different from the M8 T-nut.

Take a look at the windscreen washer pipes under the bonnet of a car and you may see several different coloured hose bands. If you use different colours for different hose sizes there is less chance an operative will make errors. Also, robots used in quality control can use colour to pick out errors more accurately if different colours are used.

JET PRESS has several ranges of fasteners that come in a choice of standard colours, including cable ties, security seals and fir tree clips. It can supply many other fasteners in custom colours, usually subject to minimum orders.

The JET PRESS team is always keen to talk to designers to help overcome their challenges.

PRODUCTS + TOOLS

ZAGO launches new website ZAGO, the US-based manufacturer of sustainable high-tech sealing solutions, including sealing fasteners and switch seals, has launched a new website.

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he platform is designed to meet heightened demand of ZAGO’s self-sealing fasteners and components from engineers, OEMs, and distributors, who are seeking reliable supply chain solutions while protecting and optimising performance of high asset, sophisticated equipment.

As engineers and OEMs accelerate innovation in order to solve pressing societal and environmental issues, like climate change, the need for environmentally sound sealing solutions and components is increasing. ZAGO sealing solutions, with O-ring technology, are built to last and prevent fluids, gases, saltwater, and other contaminants, from either entering high asset machinery or exiting it into the environment – even in extreme weather, temperatures, atmospheres and pressures.

Four features of ZAGO’s new website include: ZAGO product builder: With the ZAGO product builder, users can create and submit product specifications online, receive part numbers in ‘real time’ and get a quote from ZAGO within 24 hours.

Resources: This section contains information designed to help customers make the best possible sealing solution decisions for their application, including the proper material for fasteners

and O-rings to dimensional data, clearance hole data and torque and installation instructions.

Industry solutions: This area is for engineers, OEMs and distributors seeking particular industry certifications or solutions in vertical markets such as aerospace, military and defence, marine, automotive, energy generation and recovery, robotics and drones, electronics and enclosures, commercial lighting or medical devices. eBooks: The first installment is ZAGO’s ‘Engineering a Difference’, which explores and shares real world examples of how engineers are successfully addressing environmental and social challenges from a purpose driven perspective. www.zago.com

New UV adhesive with low halogen content Panacol has launched Vitralit® UC 1536, another low halogen UV adhesive for the electronics industry. Due to its low ion content, it is ideal for semiconductor production and cures within a few seconds. he adhesive Vitralit® UC 1536 is an epoxy-based adhesive, which hardens very quickly under UV light. Due to its high viscosity, it is particularly suitable for applications that require dimensional stability within the production process.

When exposed to light energy in the UVA range from 320Nm to 390Nm, Vitralit UC 1536 adhesive can be cured within seconds.

Panacol offers a broad line of suitable curing devices from Dr Hönle that can create customised solutions for the processing of Vitralit UC 1536. UV bonding and curing solutions are available for every application from a single source.

Vitralit UC 1536 cures to an optically clear and high gloss surface, which is very hard and scratch resistant. Even at high operating temperature, the adhesive remains very clear and keeps its transparent brilliance. Characterised with a very low ion content, Vitralit UC 1536 is ideally suitable for semiconductors. A very successful application for this adhesive involves bonding glass lenses to CMOS sensors.

Panacol-Elosol GmbH, a member of the global Hönle Group, is an international supplier of adhesives with an extensive product range that includes UV curable, structural, and conductive adhesives.

Panacol is also a reliable provider of UV processing systems, supported by Dr. Hönle AG. Hönle is a global manufacturer of industrial UV curing devices and systems.

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158 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

ENGINEERED SOLUTIONS

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The World’s Most Innovative Fastening Solutions EFC International Is A Global Provider Of Specialty Engineered Components Including Design & Application Engineering

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PRODUCTS + TOOLS

Choosing the correct blind rivet Here Rivit Srl looks at the benefits of blind rivets and identifies the key factors to be taken into consideration when choosing the correct blind rivet.

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s a general feature, both blind rivets and rivet nuts are non-removable fastening systems; to be placed they need an already made hole (called pre-hole) in the sheet, and once installed, they create threads on parts that are not accessible from the rear.

Their application does not damage or deform the surface treated materials and they can be placed having access from one side only of the sheet, and for this reason they are called ‘blind’.

Blind rivets

Blind rivets allow the joining of parts made of different materials, normally sheet metal. The parts to be joined can also be completely different from each other (i.e. sheet metal and plexiglass).

The blind rivets are made up of a mandrel and a body, which may be either the same material (steel/steel) or of different materials (aluminium/steel).

To identify the correct blind rivet for the requirements, the following criteria must be taken into consideration: Material of the mandrel and of the body.

Head of the body (dome, countersunk, large).

Hole diameter where the blind rivet will be placed.

Grip range.

When the above elements are known, the user can decide the dimensions of the blind rivet – diameter and length of the body. The empirical formula to calculate the necessary length is given by the diameter of the hole and the thickness to be tightened.

Other factors that need to be considered include: Mechanical characteristics required by the application, i.e. shear and tensile strengths.

Required performance – if rivets are in contact

with fluids, which do not have to pass through, watertight rivets are necessary, to resist vibrations increase shear and tensile strengths.

Aesthetic feature – if the rivets have to be applied on a coloured surface, coloured rivets are used according to the RAL scale finishes.

The Rivit range of blind rivets includes standard blind rivets, structural blind rivets – such as RIVBU, RIVINOX, LOCKRIV, MAGNARIV, MONRIV – SPEEDRIV rivets in cartridge, rivets for special applications, watertight sealed rivets and plastic rivets.

Rivet nuts

Rivet nuts allow the creation of threads on thin sheet metal surfaces. Essentially, rivet nuts are bushings with a threaded seat and a chamber to be expanded into for the permanent deformation on metal or plastic sheets. They are suitable for receiving other elements to be assembled through the use of screws. This type of fastener is recommended for assembly of boxed shaped and tubular parts.

To identify the correct rivet nut for the requirements, the following criteria must be taken into consideration: Material of the rivet nut (aluminium, steel, stainless steel).

Head of the rivet nut (dome, reduced, countersunk).

Type of shank – cylindrical, hexagonal or semi-hexagonal, knurled or plain.

Metric thread type (according to the screw to be used).

Mechanical characteristics required by the application, i.e. tensile strength.

Total grip range (torsional moment).

Required performance – if the rivet nuts are placed in contact with fluids, which do not have to pass through, watertight rivet nuts are necessary.

The rivet nuts can be used to assemble thin sheet materials, such as gaskets and lids on frames, or other light joints in automotive, aerodynamic and aerospace industries. They can be used for fastening more elements together in agricultural equipment, civil works and sliding doors assemblies.

Riveters available to place the rivet nuts includes hand riveters, which are easy to use and ideal for non-continuous work; hydro pneumatic riveters – for professional and continuous installation work; as well as battery riveters – which are easier to handle and transport. www.rivit.it

160 FASTENER + FIXING MAGAZINE ≡ ISSUE 122: MARCH 2020

Smith Bullough

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sales@hafrenfasteners.com Don’t forget to follow us

New VIPA website for better user experience VIPA SpA has launched a new website with improved content and a simple and intuitive navigation making it a valuable tool in supporting customers throughout the purchasing process.

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hanks to its responsive layout, the new website is also usable on mobile devices, such as tablets and smartphones.

For a company like VIPA, whose mission is to follow clients throughout all the purchasing process and supporting them in choosing the most suitable products, it is fundamental to be online with a clear and exhaustive overview of its activity, by offering users the possibility to request information on specific and customised solutions.

The new website is available in five languages: English, French, Spanish, German and Italian to meet the needs of European and international companies.

Another main feature of VIPA’s website is its ‘Services’ section. In addition to a wide range of

certified quality products, VIPA supplies a wide range of services designed to meet customers’ needs – such as an online B2B shop, a Kanban service, a state of the art quality laboratory, the production of customised fasteners upon request, metal coatings, custom packaging and labelling.

“By exploring the ‘Services’ section companies can easily find out adequate solutions to solve practical problems linked to production processes, as well as discover the lastest developments in fixing technologies,” explains VIPA. With this in mind VIPA has also activated a newsletter service to keep customers up to date on new products and services. For all subscribers it is also now possible to receive technical information on fasteners and to learn about new products and services provided by VIPA. www.vipafasteners.com

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advertisers index Sheh Fung Screws.......................................... 110

310 Express........................................................ 156

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Abbey Clamps......................................................15

DS Fasteners..................................................... 153

Merlin Business Software Ltd................... 127

Sheh Kai Precision Co................................... 157

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EFC........................................................................ 159

Mitos Srl................................................................. 11

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Acton.......................................................................57

Fareast Metal International Co Ltd........ 146

Mustad SpA..........................................................53

Smith Bullough.................................................161

Advance Spares................................................141

Fastbolt....................................................................2

Nakashimada Engineering Works Ltd......75

Soling Impact..................................................... 83

Albert Pasvahl......................................................9

Fastener + Fixing magazine..................60, 61

National Machinery........................................ 89

Specialinsert..................................................... 106

Alloy & Stainless Fasteners........................ 164

FastFix Search................................................... 43

ND Industries............................................ 4, 5, 25

Spirol Ind...............................................................57

Ambrovit...............................................................13

FastFix Technology........................................ 125

Nedschroef Holding..........................................81

Stafa.......................................................................... 7

Apex Stainless Fasteners ..............................58

Fixi Srl.....................................................................31

Ningbo Londex................................................... 33

Star Fasteners.................................................. 135

APM Hexseal..................................................... 135

Fong Prean Industrial Co Ltd.................... 103

Nord Lock........................................................... 166

Tecfi........................................................................117

ARK Group (Arpel)..........................................151

G & B Fissaggi Srl............................................ 109

Norm Civata.........................................................17

Teknoform.......................................................... 129

ARK Group (Kamtech).....................................55

Gala Precision Engineering Private Ltd.......... 35

omniTechnik Mikroverkapselungs GmbH.....123

Teudeloff............................................................... 99

ARK Group (Rivco)............................................37

Gesipa.................................................................. 143

PGB - Europe NV.............................................. 105

The Insert Company...................................... 149

Arma Baglanti....................................................31

Grand Metal ..................................................... 153

Pinstructure........................................................15

TITIBI.....................................................................114

Astrotech Steels Private Limited............. 155

Hafren Fasteners Ltd.................................... 162

Pühl......................................................................... 23

TLM Srl................................................................ 101

Atotech.................................................................119

Hang zhou RET trade co ltd.............. 152, 153

Ray Fu Enterprise Co.................................... 138

Tobsteel................................................................. 64

Avon Stainless Fasteners Ltd.................... 149

Harrison Silverdale........................................141

Rexlen Corp........................................................131

Top Screw Metal Corp Ltd............................161

Bendfast.............................................................. 164

Hexstone Group......................................... 51, 111

Reyher.....................................................................35

Topkraft...............................................................114

Berardi Fasteners..............................................55

Honsel ....................................................................57

RFKS..................................................................... 163

Trutek....................................................................113

Berdan Bolt.........................................................147

Index Tecnicas Expansivas Srl.......................3

Rivit...................................................................... 165

UBK.......................................................................... 11

Birlik Baglanti Elemanlari San................... 45

Industrial recence.......................................... 137

RLS.......................................................................... 97

Valenta................................................................ 163

Bossong................................................................115

Inoxdadi................................................................ 43

Rofix........................................................................ 49

Videx........................................................................77

Bralo........................................................................15

Jeveka.................................................................. 137

Rosmil.................................................................. 142

Vipa Spa................................................................ 63

Bulte...................................................................... 149

Jiangsu Yongyi Fastener Co Ltd..................47

Rotorclip............................................................. 145

Wafios..................................................................... 95

Can eng.................................................................. 99

Johan Smit......................................................... 127

Sacma................................................................ 1, 79

Wan Iuan Enterprise Co Ltd........................121

Carlo Salvi.............................................................67

Joker Industrial Co. Ltd............................... 103

Sacto Srl.................................................................37

Wasi...................................................................... 129

Ceia Spa.............................................................. 101

Jubliee clips........................................................141

San Shing Fastech.............................................91

WPI Services........................................................73

Cetin Civata...................................................... 139

Kinfast Hardware Co Ltd.............................116

Saspi Tallers........................................................ 68

WTI........................................................................ 138

Chavesbao.............................................................21

Landmark craft .................................................37

Schäfer+Peters...................................................31

Yuyao Alfirste Hardware Co Ltd.............. 107

Ching Chan Optical Technology Co...........87

Lederer GmbH............................................. 20, 22

Schnorr................................................................. 45

Zago Manufacturing Inc................................27

Schwer + Kopka................................................. 83

Colombo Special Fasteners Srl................... 65

Lusavouga SA......................................................19

Condat Lubricants........................................... 93

Marposs.................................................................85

SD Products........................................................151

Dimac......................................................................71

Mayes & Warwick........................................... 101

Shanghai Fast-Fix Rivet Corporation... 155

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CONTROLRIV SYSTEM CONTROL FOR BLIND RIVETS AND RIVET NUTS

CONTROLRIV 4.0

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The 4.0 control system allows to monitor the insert installation or rivet according to the predetermined settings made by the operator. The 4.0 creation of a control network through the Master/Slave connection with which up to 12 different units can be managed simultaneously.

The system allows to control the placing of the rivet nuts or blind rivets according to the predetermined settings made by the operator.

You have improved productivity, quality of work and a reduction in waste.

STOP ERRORS!

Rivit, from 1973 today

Is always looking for cutting-edge solutions to have everything under control RIVIT Srl ITALIA Bologna / Italy T. +39 0514171111 rivit@rivit.it / rivit.it

RIVIT INDIA Pvt Ltd Chennai / India T. +91 44 428 50 250 rivitindia@rivit.in / rivit.in

RIVIT MAROC Sarl Au Temara / Maroc T. +212 661 379 765 rivit@rivit.ma / rivit.it

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WHEN SAFETY REALLY MATTERS Our wedge-locking solutions are used all over the world, from the deepest subsea situations to power stations, bridges and wind turbines. Whatever your bolting challenge, we will be there to help you ensure safer, more efficient operations. nord-lock.com