1.Polycrystalline Diamond Wire Drawing Dies are manufactured with polycrystalline diamonds, which are manufactured by mixing the selected diamond powder of specific grain size with metallic bonding material and sintered at high temperature and ultra high pressure. This results in a homogeneous very hard and highly abrasive resistance blank having high thermal conductivity like natural diamond.

2.Polycrystalline diamond (PCD) sintered under high temperature and high pressure together with binder alloy is used. Diamond drawing dies of high and consistent quality covering small to large diameters exhibit outstanding performance in larger size areas than single crystal diamond drawing dies.

3.Polycrystalline diamond wire drawing die is the product of what we do best, 30 years of research and development, innovation, we have not only accumulated a wealth of basic research experience, including the design of the die blanks test of physical and mechanical properties of the material, the structure of the die hole, drawing and mechanical analysis, etc., but also to promote the progress of the quality of our polycrystalline diamond wire drawing dies products, as well as improve the production technology and equipment and technical level of the die hole, we have developed a comprehensive quality management system. DMBEST is a symbol of high-quality polycrystalline diamond wire drawing dies.

4.PCD die for wire draw was polycrystalline diamond core completely integrated with a tungsten carbide ring. The supported carbide ring can increase the toughness of the blank and bear more strong impact during wire drawing.