PCD die blanks

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PCD die blanks are polycrystalline diamond(PCD) products produced by advanced high temperature and ultra-high pressure in the presence of a solvent/catalyst metal. High degree of diamond-to-diamond assure them combine the hardness, abrasion resistance and high thermal conductivity of natural diamond with a toughness approaching that of tungsten carbide. They are better choice for high precision and long life wire drawing dies. We have two series of diamond wire drawing die blank: Self- Supported Series and Tungsten Carbide Supported Series. They are available in 5 grades of grain size: 3 micron, 5 micron, 10 micron, 25 micron and 50 micron. Self-supported die blanks include two types: Hexagonal and Round. These blanks are suitable for all types of wire drawing applications especially where cost-cutting is required. Tungsten Carbide Supported die blanks have a polycrystalline diamond core integrally bonded to a tungsten carbide support ring. This feature makes it well for drawing with high intensity.

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Zhengzhou Weiming Diamond Products Co.,Ltd.

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