
A Beginner’s Guide to Plasma Spraying
What Is Plasma Spraying? Plasma spraying is a thermal spray coating process which involves the melting of coating materials that are then sprayed over the substrate (or item) that requires coating. There is a range of parameters that can be controlled in this process, including feed-rate, flow rate and gas composition. This means that the coating can be tweaked to meet specific individual requirements Image Credit Both the size and particle size distribution of the powders used have a significant impact on the efficiency and…