The anticorrosive mechanisms and excellent performances of the zinc-based waterborne compound coatings(Dacromet process) are introduced.

介绍了锌基水系复合涂层——达克罗表面处理技术的抗蚀机理和优异性能。

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The results of XPS and AES analyses showed that on tinplate surface an anticorrosive coordination compound film of laurylamine was formed, and N atoms in laurylamine molecule were coordinated with Sn.

XPS和AES分析结果表明，月桂胺中的氮与锡表面发生配位作用并在锡表面形成耐蚀性保护膜。

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