光亮锌镍、锌钴合金电镀及蓝钝工艺  

Electrodeposition and Bluish Chromate Treatment of Cobalt and Nickel Zinc Alloys

作　　者：袁国伟 

机构地区：[1]广州市二轻研究所

出　　处：《电镀与涂饰》1992年第1期20-25,共6页Electroplating & Finishing

摘　　要：在酸性氯化物槽液中可镀取光亮、整平的锌镍和锌钴合金镀层.阐述了工艺配方、操作条件、工艺流程、镀液维护与故障排除方法.所得镀层经过三价铬蓝色钝化处理后,外观和抗蚀性能都很好.Bright and smooth Zn-Ni or Zn-Co alloy deposit can be obtained from the acid chloride bath recommended. Formulations, operating conditions, procedures, and measures taken for bath maintenance and trouble shooting have been described in detail. Through a specified chromating process the resulting coating is highly attractive and exhibits strong corrosicn re sistance.

关 键 词：电镀 锌镍合金 锌估合金 工艺 

分 类 号：TQ153.2[化学工程—电化学工业]