Cleanliness of substrate is a major factor in promoting adhesion and preventing under-film corrosion.
基板清洁度的是电影腐蚀的主要因素，防止粘连，促进不足。
This paper puts forward the method for preventing the filamentous rust, which results in no significant variation in the film appearance, adhesion and mechanic strength etc;
提出了克服丝状锈的措施。试验结果表明： 漆膜外观、 附着力、机械强度等均无明显变化；
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