Coated Diamond / CBN

Coated Diamond can improve heat dissipation and reduce heat damage thus protect the diamond;
decrease diamond carbonization when sintering at ultrahigh temperature;
Roughen the diamond particle surface to enhance the mechanical retention between diamond and bonds.

Application field:
*Chemical nickel coating mainly for resin bond products;

*Electroplating nickel coating mainly used for resin bond products;

*Copper coating mainly used for metal bond products;

*Titanium coating mainly used for metal and ceramic bond products.

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Coated Diamond / CBN Description

Nickel Coated (Electroplating Plating & Chemical Plating)

*Rough and spiny surface, improve the retention between diamond and bond;

*Avoid the diamond peeling off early, extend the service life of diamond tools;

*Increase bond retention, Minimize the instance of crystal pull-out;

*Prevent diamond surface from chemical etching and oxidation.

Avaliable Coated: 30%, 56%, 60% coated (by weight); Special requirements can be customized.

Copper Coated

*Increase the strength of diamond and provide longer tool life;

*Improves the retention force between diamond and bond;

*Prevents diamond surfaces from chemical etching and oxidation;

*Helps in heat dissipation , withstand the highest grinding force and temperature.

Avaliable Coated: 2% coated (by weight); Special requirements can be customized.

Titanium Coated

*Ideal for dry grinding applications;

*Helps in heat dissipation , withstand the highest grinding force and temperature;

*Increase the strength of abrasive, improve the tool longer life.

Available size: 20/25 - 400/500, Special requirements can be customized.