摘要
铝及其铝合金在含有络合剂SB的磷酸-硫酸溶液中进行阳极氧化处理，得到多孔且导电的氧化膜，能够在中性或弱酸性电镀液中直接进行光亮电镀。其镀层结合力好，光亮度高。
Aluminium or its alloyS are anodized in mixed solution of sulfuric acid and phosphoric acid, which contains complexing agent SB, they get conduCtive anodic oxidant film with lots of micro-porous on their surface. The film is suitable for bright electroplating directly in weak acid or neutral solution.
出处
《轻合金加工技术》
CAS
北大核心
1999年第3期31-32,共2页
Light Alloy Fabrication Technology
关键词
铝
阳极氧化
电镀
铝合金
aluminium
anodic oxidation
electroplating
