Carbide die life of more than ten times that of steel or even dozens of times

Carbide die life of more than ten times that of steel or even dozens of times, hard alloy moulds only high hardness, high strength, corrosion resistance, high temperature resistant and low expansion coefficient, are generally use cobalt tungsten carbide.

As the market standard material YG3, YG6, YG6X YG8. YG15, YG20, YG20C, YG25 and HU20 HU222, HWN1 (non-magnetic alloy mold), etc., using native carbide material, low pressure sintering and other special craft, toughness is better than the regular production, life will also improve 3-5 times.

Hard alloy moulds according to use can be divided into four categories:
The first category for cemented carbide drawing die, most of this kind of mould of cemented carbide mould. At present the main brand of wire drawing die YG8, YG6, YG3, followed by the YG15, YG6X, YG3X, developed some new brands, such as used in high-speed wire drawing new brand YL, and from the number of imported wire drawing die CS05 (YLO. 5), CG20 (YL20), CG40 (YL30); K10/19 dated, ZK20 / ZK30.

The second type of mold is cold cold heading die, plastic mould, the main brands are YC20C, YG20, YG15, CT35 and YJT30 MO15.
The third type of mould is used for magnetic material production of non-magnetic alloy mold, such as series of YSN YSN (20, 25, 30, 35, including 40) and steel bonded magnetic mold brand TMF.

The fourth class for hot-work die, this kind of alloy temporary top brands, the market needs to increase. Cemented carbide mould is: cold heading die, cold punching die, drawing die, hexagonal die, screw die, etc.

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