The process for brush plating mending of deeply scratched surface of LY12 duralumin alloy was introduced. The merits of the brush plating mending technology of LY12 duralumin alloy were discussed.

研究了电刷技术在LY12硬铝合金零部件表损伤修复中的应用,提出了电刷修复LY12硬铝合金零部件的工艺流程及条件。