17 01 06 the perfect combination of halnn superhard cutting tool and cnc machine tools to supply hig

Halnn Superhard Materials Co.,Ltd

The perfect combination of Halnn Superhard cutting tool and CNC machine tools to supply high-quality products for manufacturers Halnn Superhard Since the venture, accurately grasp the pulse of the times change, and constantly strive to develop and provide to meet the increasingly diverse needs of fast, high-quality, high-performance cutting tool products. Halnn Superhard depends on long-term accumulated culture and cutting-edge technology develop ability. in the domestic first proposed roughing "CBN overall polycrystalline Blade" concept. Halnn Superhard materials Co., Ltd. enjoys a high reputation in academic fields.

With the development and manufacturing requirements of modern science and technology gradually improved, more and more CNC machine tools instead of general machine tools boosting the manufacturing sector development. With the development and manufacturing requirements of modern science and technology gradually improved, more and more CNC machine tools instead of general machine tools boosting the manufacturing sector development. On the basis of quality, performance and tool material CNC machine tools can ensure the normal processing the workpiece in high-speed cutting state, and reduce duplication of effort, improve processing efficiency.

But with more and more high hardness difficult to machine materials, the cutting tool requirements are also gradually, using CNC machining high hardness difficult materials when performance is not satisfactory, not only the advantages of numerical control machine tools can not play out, can not high speed machining workpiece, and also the cutting tool is always do not wear-resistant, chipping and other issues. In fact, this is mainly not choose the right cutting tool.

Currently, the cutting tool materials of processing high hardness difficult materials is cubic boron nitride inserts and ceramic inserts. Ceramic cutting tool is mainly used in the fine finishing procedure, the hardness of the processing workpiece is generally between HRC45-55, try to avoid intermittent cutting, such as continuous machining hardened steel outer circle, inner bore optional ceramic cutting tool. CBN inserts due to the high hardness, wear resistance, widely used in high hardness cast iron, steel castings, forgings, quench pieces and ordinary gray cast iron fields.

Halnn Superhard according to market demand research and development high performance, high-quality tool products, and successfully developed a series of non-metallic binder CBN insert grades, a national patent brand. For example, Halnn Superhard non-metallic adhesive BN-K1 grades CBN inserts, to take advantage in the field of high hardness cast iron, and break the CBN inserts can not large margin amount and strong intermittent processing high hardness parts legends, general machine tools and CNC machine tools can be very good to play its role. www.halnntools.com

Halnn Superhard Materials Co.,Ltd

Halnn Superhard follows the development of the times, developed high-efficiency cutting tools. Such as hardened steel hardness high difficult machining, but also more large production components, the use of CNC machine tools machining the workpiece can improve processing efficiency and workpiece accuracy, but also cutting tools materials can also affects the processing efficiency and workpiece accuracy. According to performance and margin of hardened steel, Halnn Superhard developed two kinds of fine finishing CBN inserts, there are BN-H11 grades, BN-H20 grades which belong to welded CBN inserts, depth of cut control within 0.3mm best. This cutting tool can be perfect combination with NC machine tool, machining hardened steel at high speed state, line speed 60-250m / min, accuracy up to Ra0.8.

Currently, the gray cast iron quantity production also adopts CNC machining, and some large factories adopt full mechanization and automation management, Production Beat according to seconds to calculate, and processing gray cast iron parts manufacturers are aware of low profitability. With the popularity of CNC machine tools, so that the processing efficiency has increased, but quantity production of gray cast iron parts, the traditional cutting tools can not meet the production schedule, resulting in frequent changes blades efficiency is affected.

Aiming at gray cast iron parts, Halnn Superhard developed for roughing and finishing CBN inserts: BN-S30 grades and BN-K20 grades. BN-S30 grades are roughing cutting tool, belong to the overall PCBN inserts, can be as large margin machining gray cast iron parts, and good wear resistance, long life, high production efficiency. BN-K20 grade is finishing cutting tool, belong to welded CBN inserts, it is mainly used for gray cast iron finish processing. Cutting depth within 0.3mm, line speeds up to 300-1500m / min. Processing gray cast iron under high speed state, precision up to Ra1.0.

Halnn Superhard non-metallic adhesive cubic boron nitride inserts due to adopt non-metallic (ceramic) as a binder to improve the impact toughness of the workpiece, plus the cutting tool itself high hardness and high wear resistance, the cutting tool and CNC tool are the perfect combination. normal machining at high speed high temperature state, to ensure high hardness and difficult processing materials quality and efficiency.

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