汽车零件锌镍合金电镀工艺实践  

Practice for Electroplating Process of Zi-Ni Alloys to Auto Parts

作　　者：杜楠[1] 吴浩杰[1] 赵晴[1] 安建华 邝桥青 唐基禄 

机构地区：[1]南昌航空大学材料学院,江西南昌330063 [2]深圳市安特精密工业有限公司,广东深圳518103

出　　处：《表面技术》2008年第3期77-79,共3页Surface Technology

摘　　要：锌镍合金镀层是一种新型的高耐蚀性合金镀层,但传统的锌镍合金电镀工艺维护比较困难,迟迟未能推广应用。简述了碱性锌镍合金电镀工艺条件,维护方法及镀液环保型无氰分析方法,并通过实践,证实该工艺维护方法及故障处理切实可行。Zi-Ni alloys coat is a good alloy coating with high corrosion resistance, but due to difficult maintenance of traditional Zi-Ni alloy plating process, it is not put to common application. A new system of alkaline Zi-Ni alloys plating process, its maintenance and analysis method of non-cyanide bath was summarized. It proves that this method of process maintenances and troubleshooting is really feasible through the practice of electroplating to workpiece of BWM and MercedeS-Benz.

关 键 词：锌镍合金电镀 镀槽维护 故障排除 镀液分析 

分 类 号：TQ153.2[化学工程—电化学工业]