What is rm coating process

It is a high-performance surface coating process. rm coating is used to improve the mechanical properties and corrosion resistance of metal or alloy materials, prepared by a physical vapor deposition process that uses a high-energy electron beam or ion beam to form a uniform thin film on the surface of the metal, thereby improving the hardness, wear resistance, corrosion resistance, and oxidation resistance of the material. rm coating is often used to manufacture high-precision mechanical components, aerospace equipment, automotive parts, medical devices, electronic components and other fields.