Polycrystalline Diamond Like Micro Powder Series

Poly-like diamond micron powder is a new type material made of high quality diamond, it adopts special designed technology and has many small cutting edges onside, which can prevent the deep scratch on the surface of workpiece. Comparing with traditional micron diamonds, it has many advantages like higher efficiency, lower surface roughness and less residual particles on the surface. It can be used for grinding and polishing sapphire substrate, LED chips, cellphone camera lens, semiconductor materials and precision ceramics.

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