Plasma Spray

This is the most versatile of the surface treatment processes. The high temperatures allow for the plasma treatment to be applied to a variety of surfaces, including Metallic, Carbide and Ceramic.

Despite the high plasma temperatures, the substrate temperature can generally be maintained at less than 300ºF. The process utilizes a high energy plasma plume (4th state of matter) in excess of 20,000ºF to melt and propel the coating material to the substrate.