摘要
研究了铝合金的铬磷化工艺和磷化工艺对转化膜的影响规律 ,采用正交试验法对磷化液配方进行了优选 ,得出了铝合金的最佳铬磷化工艺 。
The chromium phosphating technologies of aluminium alloy and the influence of phosphating technologies on convertible membranes were investigated. The composition of phosphating solution was optimized by means of orthogonal experiment, so that optimum chromium phosphating technologies of aluminium alloy was obtained and convertible membranes properties was fine.
出处
《重庆工业高等专科学校学报》
2003年第1期44-46,共3页
Journal of Chongqing Polytechnic College
基金
重庆工业高等专科学校 2 0 0 2年资助科研项目
关键词
铝合金
铬磷化工艺
促进剂
正交实验
aluminium alloy
chromium phosphating technologies
accelerant
orthogonal experiment
