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本文对锌镀层的铬酸钝化膜进行了XPS、AES及纵深分析,由此确定了钝化膜的组分,并讨论了成膜过程.
In this paper, XPS, AES and depth analysis of chromic acid passivation film of zinc coating were carried out to confirm the composition of passivation film and to discuss the film formation process.