Non Standard Custom Cold Forging Die / Tungsten Carbide Wear Parts OEM Available

Non Standard Custom Cold Forging Die / Tungsten Carbide Wear Parts OEM Available​
 

Decription of carbide cold heading die
carbide cold heading die area is one of the main applications of tungsten carbide material. carbide cold heading die usually can be divided into punching die and bushing die , used in cold heading, warm heading and hot heading technology situation.
carbide cold heading die is a process technology which make the work piece transformation and the shape close to the finished product to the utmost extent in few processes. It is the milestone of modern mechining and automobile industry.

Advantages of tungsten carbide dies:

1. tungsten carbide with high hardness, high wear resistance and high red hardness, at 550 ℃ still maintain more than 56HRC hardness;
2. Has a high modulus of elasticity, generally is (4 ~ 7) × 104kg / mm2, and excellent rigidity at room temperature;
3. Have a high compressive strength which is greater than 6000MPa;
4. Have good resistance to oxidation and corrosion resistance, acid resistance, alkali resistance and high temperature not easily oxidized;
5. Has a low coefficient of thermal expansion, suitable for manufacturing high ,precision, sharp die.

Grade and Application: