摘要
阴极电泳涂装因具有高效、优质、安全环保、经济等优点,在汽车工业涂装中获得广泛运用。文章通过某条涂装生产线汽车外表面电泳漆膜产生缩孔质量问题的解决,找出形成电泳漆膜缩孔的主要原因是电泳槽液抗污染能力差。解决措施是在电泳槽液中添加一种抗缩孔助剂。从而提高电泳槽液的抗污染能力,电泳缩孔问题得到改善。
Cathodic electrophoretic coating has been widely used in automotive industry because of its advantages of high efficiency,high quality,safety,environmental protection and economy.In this paper,through solving the quality problem of crator of electrophoretic paint film on the painting production line,the main reasons for the formation of crator of electrophoretic paint film were found to be tank pollution.The solution is to add an anti-crator additive to the electrophoretic bath,so as to improve the anti-pollution ability of the both and improve the problem of electrophoretic crator.
作者
李欣闻
王亮
刘锐锋
Li Xinwen;Wang Liang;Liu Ruifeng(Technological Centre,Anhui Jianghuai Automobile Co.,Ltd,Anhui Hefei 230601)
出处
《汽车实用技术》
2019年第19期184-186,共3页
Automobile Applied Technology
关键词
涂装
电泳漆膜
缩孔
Coating
Electrophoretic coating
Crator
