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Plasma spray can be used to produce coatings. of virtually any metallic, cermet, or ceramic ma-. terial. The coatings are used for most of the types. of applications described in a subsequent section. The transferred plasma-arc process adds to. plasma spray the capability of substrate surface heat-. ing and melting. Figure 7 is a schematic repre-. sentation of the process.
PVD (Physical Vapor Deposition) coating is an alternative to the standard chrome plating method used to coat aluminum vehicle rims.PVD is a layering method, which sandwiches a metal alloy in between a base and top coat of powder coating.hile the PVD coating will give you the same effect appearance wise as chrome plating, PVD coating is more cost effective. Because of the advanced system that is used for PVD coating, we are able to provide this service in a bright or black finish.