综述了国内外镁合金化学转化膜处理工艺的现状,介绍了铬酸盐、磷酸盐、锡酸盐、钼酸盐、稀土金属盐和植酸盐化学转化膜的研究进展.对以上各种转化膜性能进行了评价,并对比了各种方法的优缺点.最后提出镁合金表面化学转化膜技术未来的发展方向.
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