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Nozzles Overview

Service is our mission


Thermoject® Nozzles Premium Nano-Series Our smallest nozzle series is primarily used where space for installation in the mold is limited. It is employed in all industry segments, from 0.2 g to 10 g shot weight.*

Nano Standard

Nano F-Front (front-sided heater mounting)

Features / Advantages and Benefits:

Nozzle description*

• The compact heater with pressed-in thermocouple ensures optimal heat transmission due to the highquality heat conducting material it is made of

A

E +0.05

D +0.005

D1 +0.5

2011/041/ **

59.70

41.0

7.0

11.0

2011/061/ (-F) **

79.60

61.0

7.0

11.0

2011/081/ (-F) **

99.55

81.0

7.0

11.0

• Screw gate inserts with wear-protective coating offer highest maintenance friendliness and a long lifetime

2011/101/ (-F) **

119.50 101.0

7.0

11.0

2011/121/ (-F) **

139.45 121.0

7.0

11.0

2011/141/ (-F)

159.40 141.0

7.0

11.0

• A double sealing at the gate ensures highest production reliability

2011/161/ (-F) **

179.30 161.0

7.0

11.0

2011/181/ (-F)

199.25 181.0

7.0

11.0

• Uniform nozzle temperatures in multi-cavity molds

* See selection table. ** Preferred series can be supplied ex-warehouse.

2


Micro-Series Our smallest nozzle series is primarily used where space for installation in the mold is limited. It is employed in all industry segments, from 0.5 g to 30 g shot weight.*

Micro Standard

Micro F-Front (front-sided heater mounting)

Micro 2016/.../DRT/B

Micro 2016/.../RX/A

Micro 2016/.../RX-F/A

Features / Advantages and Benefits:

Nozzle description*

• Rheologically balanced flow channels with Ø 5 mm minimize pressure loss • Small diameters with long immersion depth

A

E +0.05

D +0.01

D1

2016/041/ (-F)

59.65

41.0

8.7

16.0

2016/061/ (-F) **

79.60

61.0

8.7

16.0

2016/081/ (-F) **

99.55

81.0

8.7

16.0

2016/101/ (-F) **

119.50 101.0

8.7

16.0

• Flexible installation geometries at the gate area for complicated cavity insert

2016/121/ (-F) **

139.45 121.0

8.7

16.0

2016/141/ (-F)

159.40 141.0

8.7

16.0

• Screw gate

2016/161/ (-F)

179.30 161.0

8.7

16.0

2016/181/ (-F)

199.25 181.0

8.7

16.0

2016/201/ (-F)

219.20 201.0

8.7

16.0

• Good color change qualities • Short cycle times

* See selection table. ** Preferred series can be supplied ex-warehouse. Please note that at gate insert type …DRT/DRTK not all lengths are available and differing to the list.

3


Thermoject® Nozzles Premium Allround- / Allround Shot-Series This universally and flexibly employable nozzle series is found in all industry segments for shot weights from min. 3 g (2025/2027) to max. 1500 g (2032/2036).

Allround: (I)

Allround Shot-Series: (II)

The Allround series is available with a slide seal (I) or with a screwed-in nozzle (II) Allround Shot. 2025/.../DRXA-Version

Cable outlet: Standard (III):

2025/.../RX

Front (IV):

In variation with the heater exit in the nozzle flange (III) or front-sided on the nozzle shaft (IV), the nozzle offers a multitude of combination possibilities.

Features / Advantages and Benefits:

Nozzle description*

E

Ø D1

Ø D +0.01

• Screw gate inserts • Variable construct using standard components

Allround Standard 2025 2032

38-183 65-265

25 32

10.7 16.0

• Good color change qualities through direct titanium sealing (gate type RX)

Allround Front 2025-F 2032-F

63-183 65-265

25 32

10.7 16.0

Allround Shot Standard 2027 ** 2036 **

63-183 65-265

27 36

10.7 16.0

27 36

10.7 16.0

• Short cycle times

Allround Shot Front 2027-F ** 2036-F **

63-183 65-265

* Only valid for gate RX. More gate styles see page gate inserts. ** Freely adjustable length E.

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Allround Shot Single-Series This universally and flexibly employable nozzle series is found in all industry segments for shot weights from min. 3 g (2027) to max. 1500 g (2036).

stepless lengths available

stepless lengths available

Allround Shot Single:

2027/.../RX

2027/.../DRX/A-Version

Features / Advantages and Benefits:

Nozzle description*

• Single nozzle with ruggedly constructed flange

Allround Shot Single Standard 2027 61-181 2036 61-261

• In order that you have the complete freedom of construction, you get the nozzle adapted to your space requirement

E**

Ø D1

Ø D +0,01

27 36

10.0 15.0

* Only valid for gate DRX. More gate styles see page gate inserts. ** Freely adjustable length E.

• Two separate control systems care for a homogenous temperature in the melt

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Thermoject® Nozzles Premium Maxi- / Maxi Shot-Series Nozzle series Maxi (slide seal version) and Maxi Shot (screw version) are mainly used for medium or large mold sizes, respectively for shot weights from min. 200 g to max. 2000 g*.

Maxi-Series, type OH:

Maxi Shot-Series, type OH:

Features / Advantages and Benefits:

Features / Advantages and Benefits:

• Nozzle length A is available freely adjustable from 100/115 mm (OH) to 600 mm as standard

• We ship the hot runner system pre-wired and ready for plug-in, with all hoses and pipes in place, ready for installation

• OH = without jacket tube • Heater with wedge-cap facilitates easy replacement

Nozzle description* 2050 OH * See selection table.

6

A 100-600

P1

P2

Nozzle description*

46

40

2052 OH * See selection table.

A 110-600

P1

P2

50

40


Jumbo-Series The Jumbo nozzle is an externally heated hot runner nozzle and it is especially designed for „single“ applications and high shot weights up to 6000 g.

Type OH:

Features / Advantages and Benefits:

Nozzle description*

• Nozzle length A is available freely adjustable from 110 mm to 600 mm (2053) or 800 mm (2073)

2053 OH 2073 OH

• The robust flange allows for strong machine forces

* See selection table.

A

P1

P2

110-600

53

40

110-800

73

60

• Several control points ensure a homogenous temperature profile • Low pressure loss ensures a good color change

7


Thermoject® Nozzles Premium Prima-Series KPE The precision valve gate technology, single- (KPE) application, for highest quality demands opens nearly unlimited application areas in the min. 0.5 g to max. 2000 g shot weight range*.

KPE-Series:

+0,01 +0,005

Features / Advantages and Benefits: • Single application KPE comes with an integrated cooling. The cooling and the control medium can be connected either via the mold plate (VF) or directly (VD). The compact structure facilitates installation / removal and prevents installation errors • The nozzles can be controlled either pneumatically or hydraulically • The pre-centering of the cylindrical valve-pin guarantees a repeatable, high quality impression on the plastic part and a long lifetime

8

D1 +0,01 +0,005

I

Prima KPE-l-15/3

15

50, 70

Prima KPE-l-19/3+19/4

19

50, 75

Prima KPE-l-22/6

22

50, 75, 100, 150

Prima KPE-l-28/7

28

75, 100, 150

Nozzle description for KPE-series *

* See selection table.


Prima-Series M The precision valve gate technology multi (M) application, for highest quality demands opens nearly unlimited application areas in the min. 0.5 g to max. 2000 g shot weight range*.

M-Series:

+0,01 +0,005

Features / Advantages and Benefits: • By the new operating units CH and CP an exact pin adjustment to 0,01 mm. Adjustment of the pin position is possible on the machine without disassembly. Saves time and improves your parts quality.

Nozzle description for M-series *

D1 +0,01 +0,005

I

Prima

M-l-8,7-A

8.7

53, 73, 93, 113, 133

Prima

M-15/3-l**

15

50, 70

Prima

M-l-15/3

15

50, 70

Prima

M-l-19/3+19/4

19

50, 75

Prima

M-l-22/6

22

50, 75, 100, 150

Prima

M-l-28/7

28

75, 100, 150

* See selection table. ** Reduced channel diameter.

9


Thermoject® Nozzles Econ Mini- / Uni-Series This universally employable nozzle series is found in all industry segments for shot weights from min. 50 g (Mini) to max. 2000 g* (Uni).

Mini, C-version:

Uni, C-version:

Features / Advantages and Benefits:

Nozzle description*

E

D H7

H

• Maintenance- and service friendly structure

Mini 2022/036/

36

22

13

Mini 2022/056/

56

22

13

Mini 2022/076/

76

22

13

Uni 2026/036/

36

26

19

Uni 2026/061/

61

26

19

Uni 2026/081/

81

26

19

Uni 2026/101/

101

26

19

Uni 2040/061/

61

40

19

Uni 2040/081/

81

40

19

Uni 2040/101/

101

40

19

• Best thermal separation through Thermoject® principle • Fast cycle times • If required, highest wear protection • All nozzles are corrosion protected • High-quality gate point remaining on the component

* See selection table.

10


Multi-Series MS and MTG

Easy Shot-Series

The externally heated multi hot runner nozzles for multiple gating, lateral (MS) or frontal gating (MTG), allow for special application configurations.

The screwed version of the Easy Shot series is mainly found in larger molds, respectively for shot weights from min. 300 g to max. 2500 g.*

Type MS

Type MS:

Type MTG:

Type MTG

Features / Advantages and Benefits:

Features / Advantages and Benefits:

• Economical system variants with a variable number of gates • A multiple cavity mold system can be implemented with minimum effort. • All functional parts are exchangeable

• We ship the hot runner system pre-wired and ready for plug-in, with all hoses and pipes in place, ready for installation • Economical series without heat conducting tube only available in type DNZ-B, DNZL-B, DNK-B, DNKL-B, NZ and NK

Nozzle description*

D2*

D6 stepless

Multi 26/80 MTG

25.8

15-17mm

Multi 33/80 MTG

32.8

17-22mm

Multi 40/80 MTG

39.8

22-31mm

Multi 26/80 MS

25.8

-

Nozzle description*

A

P1

P2

Multi 40/80 MS

39.8

-

Easy Shot 2070 EG

110-820

70

50

* Individual D2 modification of MS nozzle possible.

* See selection table.

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Operating units in clamping plate CH and CP Space-saving operating units in the clamping plate are available in different sizes, suitable for the THERMOJECT® nozzle series. Depending on requirements, available in hydraulic (CH) or pneumatic (CP) variants.

CH and CP:

Features / Advantages and Benefits: • The new operating unit provides all units with an exact pin adjustment. Adjustment of the pin position is possible on the machine without disassembly. Saves time and improves your part quality. • Suitable for: - Micro 2016 NZ (Pin Ø 3) - Allround/Allround Shot 2025/2027 NZ/DNZ (Pin Ø3) - Allround/Allround Shot 2032/2036 NZ/DNZ (Pin Ø5) - Prima series: M-l-8.7-A M-15/3-l M-l-15/3 M-l-19/3 and 19/4 M-l-22/6 12

Type

H-hydraulic / P-pneumatic

ØD / Ød

X

Stroke

CH 48x46

H 60 bar

Ø28 / Ø18

48

10

CH 48x46 A

H 60 bar

Ø28 / Ø18

48

10

CP 60x46

P 6 bar

Ø45 / Ø18

60

10

CP 60x46 A

P 6 bar

Ø45 / Ø18

60

10

A = Only for anti-rotation


Operating units flanged and cooled on manifold MH and MP The flanged and cooled operating units on the manifold facilitate installation in the mold as pipes are fully installed and the connections for the cooling and operating medium are readily available. Depending on requirements, available in hydraulic (MH) or pneumatic (MP) variants.

MH and MP: View X X

drawn MH 50x70

Features / Advantages and Benefits:

Type (BxH)

• The new pin adjustment enables exact adjustments to 0.01 mm without disassembly. It is easily accessible from behind. Saves time and improves your part quality.

MH 50x70/LP * (1)

• Post-production cooling time is not required due to excellent thermal decoupling. This lowers setup times and increases productivity. • Suitable for: *= Micro 2016 NZ (Pin Ø 2) = Allround/Allround Shot 2025/2027 NZ/DNZ (Pin Ø3) = Allround/Allround Shot 2032/2036 NZ/DNZ (Pin Ø5) **= Maxi/Maxi Shot 2050/2052 NZ/DNZ (Pin Ø6) = Easy Shot/Big Shot 2070/2076 NZ/DNZ (Pin Ø8)

H-hydr./ P-pneu.

ØD

Stroke

H 60 bar

Ø28 / Ø18

10

MH 60x85/LP ** MH 60x85 A/LP** MH 60x100 D/LP** (1) MH 60x100 PC/LP ** (1)

H 60 bar

Ø40 / Ø25

18

MP 65x70/LP * (1)

P 6 bar

Ø45 / Ø18

10

MP 95x90/LP ** MP 95x90 A/LP ** MP 95x100 D/LP ** (1)

P 6 bar

Ø80 / Ø25

18

A= Anti-rotation only D= Possibility of decoupling (oil-free) PC= Position control (1) = Pin anti-rotation optional possible Pin adjustment ±1,0mm.

13


Gate inserts for Thermoject速-Series The wide variety of gate and pin types offers the right type for every application to fulfill your quality requirements. The PSG team is looking forward to consulting with you!

Allround 2025/2032: Allround Shot 2027/2036: Allround Shot Single 2027/2036:

Nano 2011: RX*

Micro 2016: RX-A-version* RX-H-version*

RC-B-version*

DO

DOL

DRX

DRXL

RX*

NZ*

DNZ

DNZL

NZ-B-version*

DRT-B-version

Mini 2022: Uni 2026 / 2040: O*

R*

DO DRX DNZ RX*/R* NZ* RC O*

= Open gate = Ring gate = Valve gate = Ring gate = Valve gate = Ring gate - color change = Open gate

* With ante-chamber in the mold. - Allround Shot Single NZ+DNZ not possible.

14


Gate inserts for Thermoject®-Series The wide variety of gate and pin types offers the right type for every application to fulfill your quality requirements. The PSG team is looking forward to consulting with you!

Maxi 2050: Maxi Shot 2052: Easy Shot 2070: Big Shot 2076:

Prima KPE- and M-Series:

DO

DOL

X1 / X2

DR

DRL

Gate type X1 for slowly solidifying thermoplastics (amorphous).

DNZ

DNZL

Gate type X2 for rapidly solidifying thermoplastics (partially crystalline). X1 > X2 NZ (NZ-T)*

R*

DO DR DNZ DNK

= Open gate = Ring gate = Valve gate - cylindrical = Valve gate – conical (without fig.)

NZ* NK X1/X2* R*

= Valve gate - cylindrical = Valve gate – conical (without fig.) = Valve gate Prima- cylindrical = Ring gate

* With ante-chamber in the mold.

15


Fuchslocher valve gate nozzle Fox 48 VS This spring operated machine nozzle is a new development based on PSG‘s many years of experience. It responds to the increased market demands for high injection pressures, variable needle locking pressure, maintenance friendliness, and long lifetime. VS = Vario Spring

Flexible needle locking pressure!

F1 = max.

F2 = min.

The thread adapter is exchangeable. Hence, the nozzle can be used on other machines as well.

max. thread Ø48

Features / Advantages and Benefits: • Process-relevant adjustments of the needle-locking pressure is possible through adjusting the spring power. Back pressures of 220-350 bar can be set. Component quality will improve. • Injection pressures up to 3000 bar are possible • The new needle sealing with exchangeable needle guidance ensures a long lifetime, continual production, and saves cost.

16

Technical data: Max. injection pressure:

3000 bar

Max. locking pressure (back pressure):

220-350 bar

Nozzle head length ID:

20 / 30 / 40 mm

Nozzle head gate Ø:

2.0 - 5.0 mm


Fuchslocher valve gate nozzle Fox 48 CH A and CP A This is PSG‘s first machine shut-off nozzle with active needle pull-back. The valve pin is controlled by a flanged control unit. The nozzles are available in hydraulic, Fox 48 CH A, or pneumatic, Fox 48 CP A, makes.

Aktive needle pull-back!

Intelligent needle design (small uplift area when closed) and a sophisticated lever construct (large transmission ratio through „single-arm lever“ on CP A) lead to a very space-efficient nozzle. The new needle seal with exchangeable needle guidance ensures a long lifetime, continual production, and saves cost. max. thread Ø48

Features/ Advantages and Benefits: • The active needle pull-back function enables a controlled opening independent of the injection pressure and a free melt flow. This ensures fault-free components and continual production. Needle movement is always guaranteed! • The flanged operating unit makes the nozzle immidiately ready for use. Only the operating medium (hydraulic, pneumatic) and the cooling water need to be connected. This spares you extensive adaptation and avoids errors.

Technical data:

Fox 48 CH A

Fox 48 CP A

Max. injection pressure:

3000 bar

3000 bar

Operating medium:

Hydraulic

Pneumatic

Operating pressure:

40 bar

6 bar

Needle locking pressure (Back pressure):

300 bar

300 bar

Nozzle head gate Ø:

3.0-6.0 mm

3.0-6.0 mm

17


Fuchslocher valve gate nozzle Type G 30 This shut-off nozzle is especially used for small injection molding machines.

G 30 F - spring operated

max. thread Ø31 max. thread Ø26

G 30 H - lever operated

max. thread Ø31 max. thread Ø26

Features / Advantages and Benefits: • A special material combination allows injection pressures of up to 3000 bar (ET=13)

• The production safe construction ensures a long lifetime

• The compact nozzle structure with integrated springs fits into the smallest machines with nozzle opening pressures of 120 to 160 bar

• Rheologically balanced flow channels ensure lowstress processing of the plastics

• The lever-operated variant can achieve higher nozzle opening pressures. Depending on the lever force, up to 400 bar can be reached

18

Available types: - G 30 F - G 30 H


Fuchslocher valve gate nozzle Type G 48 / G 70 Our pioneer product Fuchslocher valve gate nozzle is continuously updated according to the requirements of the injection molding industry and further developed in line with industry-specific requirements.

G 70 F - spring operated

max. thread Ø48*

G 48 H - lever operated

max. thread Ø70

Features/ Advantages and Benefits: • Permissible injection pressure (depending on type ET) up to 3000 bar is possible

• Highly wear resistant surfaces combined with polished melt channels

• Universal shut-off systems for all machinery

• Optionally, the nozzles are available with forced needle guidance and flanged control cylinder

• Individual opening and closing of the nozzles via defined springs or hydraulic / pneumatic cylinders • Series for high volume flows • No dripping of melt

Available types: - G 48 F - G 48 H - G 70 F - G 70 H

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Filter nozzles Miniclean MC Our filter technology ensures continual, reliable production while operating the hotrunner systems. Especially for smaller gate diameters and when processing re-ground materials.

MC03 MC02 MC01

Features / Advantages and Benefits: • Foreign objects, metallic and non-metallic, are reliably filtered out without disturbing production • Additional shear- and mixing effects homogenize the melt • Minimal pressure drop in high volume flow rate due to rheologically beneficial flow diameters • Permits easy cleaning of both systems, whether in machine nozzle make or integrated in the sprue bush of the hot runner system

Selection aid: Max. shot weights At 0.6 mm filter gap for polystyrol (PS)) MC01 - 200 g MC02 - 400 g MC03 - 1200 g

Description

Filter gap S

Ød

Ød1

Ød2

Type MC01

0.2; 0.3; 0.6; 0.8; 1.0

45

14

8

2.5

Type MC02

0.2; 0.4; 0.6; 0.8; 1.0

45

20

12

2.8

Type MC03

0.2; 0.4; 0.6; 0.8; 1.0

50

25

16

3.8

*MC01 available ex warehouse.

20

L +0,03


Filter nozzles S / SR / UR This filter technology ensures that foreign bodies of any kind - up to smallest particle sizes - are filtered out.

Filter nozzle S

All thread types available

A2

Dimensions

SI

S II

S III

S IV

SV

A2

75

95

125

150

198

C3

Ø68

Ø88

Ø108

Ø118

Ø138

Filter nozzle SR

Features / Advantages and Benefits: • Service-friendly cleaning while installed: - S-nozzle: Exchange of nozzle head and filter-torpedo (replacement parts in shipment) - SR/UR-nozzle: By removing the nozzle head the filter unit is placed in cleaning position and is flushed with the next shot • Foreign objects, metallic and non-metallic, are reliably filtered out without disturbing production. • Additional shear- and mixing effects homogenize the melt

A2

Dimensions

All thread types available

SR I

SR II

SR III

SR IV

A2

115

140

190

220

C3

Ø68

Ø88

Ø108

Ø118

Filter nozzle UR

• Minimal pressure drop in high volume flow rate from rheologically beneficial flow diameters • Filter gap from 0.25 mm available! • Shot weights up to 4000 g possible • All thread types available

A2

Dimensions

All thread types available

UR I

UR II

UR III

A2

115

140

170

C3

Ø68

Ø88

Ø108

21


Guideline table for shot weights for Thermoject速- and Prima nozzles series The below chart gives you the shot weight in [g] per nozzle. (Based on an average flow-distance-to-wall-strength ratio)

11/2012

22


Gate diameter selection for • Ring gate R, RX, RC, DR, DRX, DRT • Open gate O, DO • Valve gate NZ, DNZ, X1, X2

- By gating on a sub-runner the diameter can be enlarged about 0.5 mm. - For valve gates NZ, DNZ as well as x1 and x2 the diameter can be chosen about 0.5-1.0 mm larger. Please watch the wall thickness of the article. The gate diameter selection includes only general recommandations based on our stress analysis and years of experiences. For this data we can´t give a guarantee because our products are just a part of the manufacturing process. Please contact us in borderline cases. 23


It is our pleasure to consult with you - worldwide!

Service is our mission

We reserve the right to make technical changes. PSG Plastic Service GmbH I Pirnaer StraĂ&#x;e 12 - 16 I 68309 Mannheim I Germany I Phone: +49 621 7162-0 I Fax: +49 621 7162-162 I Mail: info@psg-online.de

www.psg-online.de

Nozzles V4.0_engl._09/2013_yk

Please find a list of all our agents online at: www.psg-online.de/en/company/representations-worldwide/


Br nozzles overview web sp 05092013 e  

Nozzles overview

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