hot mix interference chimeric metal

Tungsten carbide die is one of the steel dies. It is made of alloy materials with high strength and hardness, corrosion resistance, wear resistance and high temperature resistance, which is far longer than the service life of ordinary steel dies. It is a popular die in modern machinery industry. The common ones are cold heading die, drawing die, cold punching die, hexagon die, spiral die, etc

2022/12/19