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Polycrystalline diamond polycrystalline diamond powder

Nov 12,2021


Polycrystalline diamond powder is synthesized by explosion method, and its particle crystal structure is very similar to natural diamond. Compared with single crystal diamond, polycrystalline diamond has more crystal edges and grinding surfaces, and each crystal edge has cutting ability, so it has a high removal rate.

Polycrystalline diamond with self-sharpening and toughness, in the polishing process, coarse particles will be broken into smaller particles, can avoid scratching the surface of the workpiece, and the new crack has more sharp cutting edge, not only to ensure the surface quality of the workpiece, but also improve the grinding and cutting efficiency, in some high quality requirements of the product processing process shows its unique advantages.

Product Features

1. High toughness and self-sharpening;

2. High removal rate, less scratches, consistent polishing performance;

3. High wear resistance and long service life

Product Application:

Polycrystalline diamond is mainly used in the field of grinding and polishing, such:

1. Sapphire processing. For the thinning of LED sapphire substrate, the product qualification rate can reach more than 99%;

2. Optical lenses, hard glass and crystal field of super grinding and polishing, can improve the cutting efficiency, at the same time can achieve high polishing effect;

3. Research, polishing and finishing of superhard ceramics and alloys, magnetic heads, hard disks, chips and other products

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