WC/C-Tungsten Carbide/Carbon

C omprised of hard tungsten carbide particles in a softer amorphous carbon matrix.This coating provides excellent friction reduction and can benefit cutting and moulding and forming tools which are experiencing adhesive wear.
Properties
Product
WC/C
Coating material
Tungsten
Carbide
/Carbon
Microhardness HV
1000
Friction coefficient against steel (dry)
0.1
Internal stress (GPa)
-1.0
Max. application temperature (°C)
300
Coating color
Black-Gray
Coating structure
Lamellar

 
   
   
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