镀铜焊丝抗锈蚀钝化工艺研究  

Research on Rust-proof Passivation Technology for Coppered Welding Wire

作　　者：冯绍彬[1] 夏同驰[1] 董会超[1] 孙喜莲[1] 

机构地区：[1]郑州轻工业学院

出　　处：《金属制品》1996年第5期27-30,共4页Metal Products

摘　　要：采用中性盐雾腐蚀试验，对乙醇—苯骈三氮唑钝化工艺进行了改进，研制出ＷＰ─１型镀铜焊丝钝化剂。电镀和化学镀铜焊丝经钝化后抗蚀性能均有明显提高。Through corrosion experiment of neutral salt spray(NSS),the new technology of adding a kind of passive accelerator to the passive system of ethyl alcohol-benzotrial-chloride-zole has been studied.A new WP-1 type passivation-promotor was selected.After passive treatment,the rustproof ability of kinds of coppered welding wires has been improved obviously.

关 键 词：焊丝 镀铜 钝化 防锈 

分 类 号：TG422.3[金属学及工艺—焊接]