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Contact Us
 
Tel:
0756-2619491/2619492
Fax: 0756-2619493
Email:
info@jj-zh.com zhdf@pub.zhuhai.gd.cn
 
 
 

 

Coated Synthetic Diamond:
With the state-of-the-art chemical surface treatment methods, we apply electrolytic Nickel coating to our synthetic diamond.
The metal coating diamonds have the following features:
1.Enhance the bonding between the diamond crystal and the resin bond.
2.Improve thermal conductivity during grinding. Since the metal coating on the synthetic diamond particles transfers heat slower than diamond particles do and most of heat can be transferred to inosculating intermedium, the synthetic diamond can be protected from overheating.
3.Reduce the damages to the diamond during high temperature grinding process. By being coated, diamond can keep its original natures, instead of being carbonized and oxidized.

 
Material Coating metal Coatingper% Size
Metal bond diamond Cu/Ni 5%, 10%, 15%, 30%, 50%, 55%, 56%, 60% 30/40-325/400
Resin bond diamond Cu/Ni 5%, 10%, 15%, 30%, 50%, 55%, 56%, 60% 60/70-325/400
CBN Cu/Ni 5%, 10%, 15%, 30%, 50%, 55%, 56%, 60% 40/50-325/400