镀锌军绿色钝化工艺的维护  

Maintenance of olive green passivation process for electroplated zinc coatings

作　　者：张耀洲 陈颐辉 郭绕龙 卢泰宇 赫丁轩 赵丽平 贾凯 ZHANG Yaozhou;CHEN Yihui;GUO Raolong;LU Taiyu;HE Dingxuan;ZHAO Liping;JIA Kai(College of Biotechnology and Pharmaceutical Engineering,Xinyang Agriculture and Forestry University,Xinyang 464000,China;不详)

机构地区：[1]信阳农林学院生物与制药工程学院,河南信阳464000

出　　处：《电镀与涂饰》2020年第17期1180-1183,共4页Electroplating & Finishing

基　　金：河南省高等学校重点科研项目(20A180028);河南省科技攻关项目(182102210531)。

摘　　要：通过试验分析军绿色钝化槽液各成分含量对膜层品质的影响,从而确定了合适的初始配槽方案。根据实际生产中钝化膜色泽变化及各成分含量对膜层品质的影响,确定了钝化槽液各成分的补加规律,确保了军绿色钝化产品的膜层品质稳定,并延长槽液的更换周期。The effect of the content of each component in an olive passivation bath on the quality of passivation coating was studied experimentally.The appropriate bath composition for make-up was then determined.The rule of replenishment for the passivation bath was developed based on the color change of the passivation film in actual production and the effect of the content of each component in the bath on the quality of the passivation coating to ensure the stable quality of the olive passivation coating formed on products and extend the replacement period of the passivation bath.

关 键 词：镀锌 军绿色钝化 配槽 补加 品质稳定性 

分 类 号：TQ153.15[化学工程—电化学工业] TG178[金属学及工艺—金属表面处理]