摘要
综述了铝合金表面化学氧化工艺的特点及其发展现状。介绍了有铬处理工艺是当前工业的主要处理方式,但鉴于环保的要求,无铬化学氧化法是化学氧化工艺的发展方向,并指出了目前的化学氧化工艺存在的问题及解决对策。
The characteristics and development of different surface chemical oxidation technologies of aluminium alloys was studied. Chromating was currently the main method. Considering the environment protection, chrome-free chemical oxidation technologies had become a promising pretreatment. The present problems and countermeasures in current chemical oxidation technologies were discussed.
出处
《电镀与精饰》
CAS
2008年第11期14-18,共5页
Plating & Finishing
关键词
铝合金
化学氧化工艺
无铬氧化
aluminum alloy
chemical oxidation technologies
chrome- free oxidation
