Tungsten carbide cold heading die is a high-hardness, high-strength alloy material that is pressed and sintered by powder metallurgy. Under the action of impact, a metal bar is cold-deformed in the mold cavity.
It is widely used in production In the processing field, the cold heading die is mainly used for the parts that directly contact the workpiece.
The hard alloy is used as the core die to be pressed into the steel material jacket, which is more wear-resistant and more efficient, and the service life is increased by ten to tens of times.