薄膜前处理电泳缩孔问题的处理  

Treatment of Electrophoresis Shrinkage Problem in Film Pretreatment

作　　者：岳金良 张永彦[1] 李雪洋 孟珊珊 YUE Jin-liang;ZHANG Yong-yan;LI Xue-yang;MENG Shan-shan(Great Wall Motor Co.,Ltd.,Hebei Automotive Engineering Technology Research Center,Baoding 071000,Hebei,China)

机构地区：[1]长城汽车股份有限公司,河北省汽车技术创新中心,河北保定071000

出　　处：《现代涂料与涂装》2023年第9期34-36,共3页Modern Paint & Finishing

摘　　要：为解决薄膜前处理电泳工艺下产生的电泳缩孔问题,通过“逐工位排查法”查找问题原因。结合薄膜工艺的特点,采用微谱分析,确定缩孔产生的真因并给出了解决方案。In order to solve the problem of electrophoresis shrinkage under the electrophoresis process of film pretreatment,the cause of the problem was found through the"station-by-station troubleshooting method".Combined with the characteristics of thin film technology and micro-spectrum analysis,the true cause of shrinkage cavity and the solution were determined.

关 键 词：薄膜前处理 电泳 缩孔 

分 类 号：TQ639[化学工程—精细化工]