Diamond wire drawing die including: natural diamond and artificial diamond. Artificial diamond and CVD, including CXD, CD, CSD etc.. Used for wire drawing small non-ferrous metal and stainless steel, tungsten, molybdenum, and some alloy. Its advantage is that:

1, the aperture change is small, the use of long life;

2, can be drawn in great speed;

3, change the number of wire drawing die less. But the compression rate is less than 10%. In recent years, introduced some artificial diamond of new products (CVD, CXD, CD, CSD), CVD products in the use of, comparable to natural diamond, and not easy to be broken. CXD, CD and CSD belong to the high luminosity than ordinary diamond crystal and durable. Other special alloy steel mould has been widely used.

Diamond wire drawing die product features: excellent material, fine processing, high precision, good finish, strong wear resistance, long life.