Plasma Spraying and Characterization of Tungsten Carbide-Cobalt Coatings by the Water-Stabilized System WSP

Table 1

Samples of WC-based coatings.

Sample label	Coating material	Substrate material	FD [mm]	SD [mm]	Exceptional conditions
a	WC-17Co	SS	70	350	—
b	WC-17Co	SS	85	350	—
c	WC-17Co	SS	100	350	—
d	WC-17Co	SS	70	450	—
e	WC-17Co	SS	85	450	—
f	WC-17Co	SS	100	450	—
aa	WC-17Co	CS	70	350	—
bb	WC-17Co	CS	85	350	—
cc	WC-17Co	CS	100	350	—
dd	WC-17Co	CS	70	450	—
ee	WC-17Co	CS	85	450	—
ff	WC-17Co	CS	100	450	—
g	WC-17Ni	SS	100	450	Feed rate 18 kg/h
h	WC-8Co	CS	(35)	350	Feed rate 12 kg/h
i	WC-17Co	SS	115	350	—
j	WC-17Co	SS	115	300	—