离子镀复合涂层附着性研究

复合涂层可有效地解决基膜的匹配性,但多层涂镀工艺对涂层间附着性等质量问题有重要影响.采用生产质量统计数据和技术分析相结合的方法.对基材、水电镀层、离子镀的复合涂层间产生起泡和露白等附着性问题进行了研究,认为起泡主要因水电镀采用光亮剂而引起,同时与其它工艺如清洗、真空镀膜参数有关;而露白现象则与起泡现象相矛盾.但同属附着性问题,它主要与清洗质量关系密切,同时与水电镀工艺和真空镀膜参数相关.离子镀复合涂层工艺必须加强生产统计质量管理.

Study on Adhesion of Multi-Coatings of lon Plating

Multi - coating availably solves the problem of matching between basic material and coating, but the technology of multi - coating seriously affects the adhesion. This paper studies the adhesion between base* electroplating and ion plating by methed combining quality statistical data and technical analysis. The auther approves that the blisteres are mainly resulted from using brightener in electroplating and are related to cleaning and the parameters of ion plating. The fault of shown base is contradictory with the blisteres, but there exists the same problem of adhesion. The faults are mainly resulted from cleaning. Meanwhile they are related to electroplating and the parameters of ion plating. In production of multi-coating by ion plating the statistical quality control must he strenthened.