镁合金铸件表面处理技术现状  

Surface Treatment Technique of Magnesium Alloy Castings

作　　者：李宝东[1] 申泽骥[1] 

机构地区：[1]沈阳铸造研究所,辽宁沈阳110022

出　　处：《材料保护》2002年第4期1-3,共3页Materials Protection

摘　　要：综述了镁合金表面处理的基本工艺方法 ,比较了用不同方法得到的表面钝化膜组成及其特性 。Basic technologies for surface treatment of magnesium alloys were summarized and different compositions and properties of passivating films were discussed. Introduction was given to characteristics and application area of surface treatment technologies for magnesium alloys developed in foreign recently and developing new surface treatment techniques.

关 键 词：镁合金铸件 表面处理技术 组成 特性 阳极氧化 转化膜 表面处理 涂漆 

分 类 号：TG174.4[金属学及工艺—金属表面处理]