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车身磷化膜发黄、发蓝的原因探讨
引用本文:肖海英,廖章龙.车身磷化膜发黄、发蓝的原因探讨[J].上海涂料,2010,48(1):17-19.
作者姓名:肖海英  廖章龙
作者单位:上汽通用五菱汽车股份有限公司东部涂装车间,广西柳州,545007
摘    要:磷化是汽车前处理的一个关键工序,磷化膜的质量对车身电泳漆膜的质量影响较大。根据现场积累的经验,探讨了生产中磷化膜常见的发蓝、发黄缺陷的产生原因及解决方法。

关 键 词:磷化膜  缺陷  磷化促进剂

Discussion on the Cause of Yellowing and Bluing of Body Phosphating Coat
XIAO Hai-ying,LIAO Zhao-long.Discussion on the Cause of Yellowing and Bluing of Body Phosphating Coat[J].Shanghai Coatings,2010,48(1):17-19.
Authors:XIAO Hai-ying  LIAO Zhao-long
Affiliation:XIAO Hai-ying,LIAO Zhao-long (Eastern Painting Workshop of SAIC GM Wuling Automobile Co.,Ltd.,Guangxi Liuzhou,545007,China)
Abstract:Phosphating is a key process of vehicle pre-treatment,the quality of phosphating coat has a larger effect upon the quality of body electrodeposition film. According to the site experience,the cause of common bluing and yellowing defects of the phosphating coat generated in the production and their solutions were explored.
Keywords:phosphating coat  defect  phosphating accelerator  
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