Polycrystalline diamond is synthesized by detonation method. The color is grayish black, slightly metallic. It is composed of nano-crystallites that give it a unique break down mechanism, which allows new cutting edges to be exposed creating a self-sharpening characteristic. In the application, nano-crystallites break down gradually, resulting in more crystal edges and grinding surfaces. Therefore, polycrystalline diamond has the characteristics of high removal rate, self-sharpening and high toughness, which not only ensures the surface finish of workpieces, but also improves the grinding efficiency, it shows its unique superiority in the processing of some high quality products.
Application: polycrystalline diamond is primarily for high-performance grinding and polishing process. It can be widely used for grinding and polishing of silicon wafer, ruby, sapphire, optical lens, metallographic sample, optical fiber communication and ceramics in IT industry, as well as disc modification, magnetic head polishing and substrate grinding.
√ Tight, customized particle size distribution
√ Blocky and rough particle surface
√ Stringent oversize control
√ Low scratch count
√ Self-sharpening with high material removal rate
We are here for youHenan Yuxing Carbon Material Co.Ltd. is professional manufacturer and supplier of micron and nano industrial diamond powder in the world.