稀土添加剂在镀硬铬中的应用

Application of Rare-earth Additive to the Plating of Hard Chromium

介绍了标准镀铬液中加入稀土添加剂进行低铬酸镀硬铬工艺及应用生产情况,以及取得的经济效益。

This paper introduces the hard chromium plating technology of low leveled chromic acid by adding rare earth additive to normal bath as well as the applicational situation and the economic benefits obtained.