What is the bed coating process for non-metallic materials?
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A relatively rough working surface of a reciprocating compressor accelerates the wear of piston rings and packing rings, while an overly smooth working surface prevents non-metallic materials from undergoing the coating process, thus affecting normal operation. What is the bed coating process for non-metallic materials? ? ?
Hehe, I found the answer myself. During the running-in process, non-metallic materials penetrate into the metal working surface to form a coating, which reduces the wear rate of the non-metallic ring during normal operation.