Recent Advances in the Deposition of Diamond Coatings on Co-Cemented Tungsten Carbides

Table 2

Wear resistance of the diamond coatings after laser and MP treatments.

Sample	Worn surface, mm^2	Worn volume, mm^3	Max depth, 𝜇m	Mean depth, 𝜇m
800 W	21.6	0.0582	12.5	2.69
900 W	14.7	0.0342	11.8	2.32
1000 W	1.32	0.0185	5.77	1.4
1100 W	1.29	0.0181	5.83	1.4
1200 W	0.179	0.0019	4.64	1.08
1300 W	0	0	0	0
1400 W	0	0	0	0
1500 W	0	0	0	0
MP	0	0	0	0