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Poly Diamond Powder is a kind of synthetic diamond which is synthesized through explosion method. Compared to Mono Diamond, Poly Diamond Powder has more crystal edges and grinding surface, every crystal edges have grinding force. During the polishing process, the big grit can fall into small pieces so it can keep the sustaining grinding force without scratches.

Production method

Detonation——Purification——Shaping——Grading——Finished Product

Application

Poly Diamond Powder mainly is used in sapphire substrate, diaphragm, and LED chips etc.

Manufactures

The mainly manufactures are Microdiamant, Grish Hitech(Chinese company), Sumiseki and Ferran.

This article uses material from the Wikipedia article Poly Diamond Powder, that was deleted or is being discussed for deletion, which is released under the Creative Commons Attribution-ShareAlike 3.0 Unported License.
Author(s): Albert7777 Search for "Poly Diamond Powder" on Google
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