CAJ | 학술논문

通过在冷轧钢表面进行磷化处理和硅烷化处理，应用极化曲线、硫酸铜点滴和盐水全浸泡测试其耐蚀性能，并对其与有机涂层间的结合力进行评价。结果表明，经硅烷化处理形成的硅烷膜耐蚀性能及与有机涂层间的结合力明显优于未处理的磷化膜。扫描电子显微镜（SEM）显示磷化膜的结构较为疏松，而γ-（甲基丙烯酰氧）丙基三甲氧基硅烷膜表面致密均匀。
통과재랭알강표면진행린화처리화규완화처리，응용겁화곡선、류산동점적화염수전침포측시기내식성능，병대기여유궤도층간적결합력진행평개。결과표명，경규완화처리형성적규완막내식성능급여유궤도층간적결합력명현우우미처리적린화막。소묘전자현미경（SEM）현시린화막적결구교위소송，이γ-（갑기병희선양）병기삼갑양기규완막표면치밀균균。
The surface of cold rolled steel was treated by phosphating or silanization.The corrosion resistance and adhesion between organic coating and metal substrates were investigated by linear polarization,CuSO4 dropping and immersion in salt-water.The results showed that the corrosion resistance and adhesion of the film on cold rolled steel treated by silanization were obviously greater than those by phosphating.Scanning electron microscopy (SEM) observation indicated that the structure of the phosphate film was relatively loose,and the structure of methacryloxy propyl trimethoxyl silane film was dense and uniform.