现在,许多厂家都在尝试对金属构件表面进行陶瓷涂层,以提高其使用性能。最典型的是对喷气发动机和切削工具进行涂层,可提高喷气发动机的耐高温性能和切削工具的耐热耐磨性能。目前正在使用的是氧化钴系陶瓷,用等 Now, many manufacturers are trying to ceramic coating the surface of metal components to improve its performance. The most typical is the jet engine and cutting tools for coating, can improve the jet engine high temperature performance and cutting tool heat and wear resistance. Is currently using cobalt oxide ceramics, such as use