Introduction of cemented carbide drawing dies:
Cemented carbide drawing dies are of high density, high strength, high hardness, corrosion resistance and high temperature resistance. Most important, expansion coefficient of cemented carbide drawing dies is pretty low, this is the key point for the sue of them.

Grades and production technology of cemented carbide drawing dies: 
There are some commonly used grades of cemented carbide drawing dies: YG3,YG6,YG6X.YG8.YG15,YG20,YG20C,YG25,etc. For the technology ofcemented carbide drawing dies, Low voltage primary carbide material are always chosen. The toughness of drawing dies will be better by regular production technologies, such as liquid sintering process, solid sintering process and so on. At the same time. The service life of cemented carbide drawing dies will be improved too.

The applications of cemented carbide drawing dies:
cold heading die, cold punching die, drawing die, hexagonal die, screw die, etc. cold heading die, cold punching die, drawing die, hexagonal die, screw die, etc are all included in cemented carbide drawing dies.

Classification of cemented carbide drawing dies:
According to applications, cemented carbide drawing dies can be devided into four categories:
The first category is cemented carbide wire drawing die, which take the biggest part of cemented carbide dies. The main grade of cemented carbide wire drawing dies in China are YG6, YG8, YG3, YG15, YG6X, YG3X. At the same time, we are developing some new grade in our country, such as YL which is used for high speed wire drawing. There are also some grade imported from other countries, such as CS05（YLO.5）,CG20（YL20）,CG40（YL30）;K10,ZK20/ZK30, etc.

The second type of cemented carbide drawing dies are cold cold heading die and plastic mould. The main grades of they two are YC20C, YG20, YG15, CT35 and YJT30, MO15.

The third type of mould is non-magnetic alloy die which is used for magnetic material production. The main grades of it are YSN, TMF, etc.

The fourth class of cemented carbide drawing die is hot-work die, this kind of die do not have standard grade at present, the market needs of it are increasing.

Zigong Xingyu&Le Tonnerre rouge cemented carbide products with advantages including exceptional wear resistance, long life, consistent performance, high quality finishing and a wide range of options and custom solutions.