Producing components resistant to metal dust formation, uses cold spraying to apply powder coating to substrate

摘要

A powder material with a high resistance to metal dust formation is applied onto a load-bearing substrate by cold spraying. Producing a component with a high resistance to metal dust formation comprises applying a material with a high resistance to metal dust formation onto a load-bearing substrate by cold spraying, a process in which a relatively cold stream of inert gas is used to accelerate a powder at high speed so that it impacts against the surface to be coated.