缓蚀剂在阳极电泳涂装中的应用  

Application of Inhibitor to Improve the Anticorrosion Performance of Electrophoretic Coating

作　　者：蔡长寿[1] 苏方腾[1] 刘碧环 温国谋[1] 郭景东[1] 刘仁新 田伟东 

机构地区：[1]中国科学院福建物构所二部,十堰第二汽车制造厂

出　　处：《电化学》1995年第1期78-81,共4页Journal of Electrochemistry

基　　金：福建省自然科学基金;腐蚀科学国家重点实验室和第二汽车制造厂资助项目

摘　　要：在电泳涂装工艺中使用缓蚀剂，可提高阳极电泳涂层的防腐蚀性。实验表明，沥青电泳漆与缓蚀剂的电泳共沉积涂层对基底金属具有较高的防护性能．探讨了共沉积涂层中缓蚀剂的缓蚀机理。To improve the anti-corrosion performance of electrocoating,organic andinorganic inhibitors are applied in an anodic electrophoretic-coating.The results show that thedeposition of polymer with zinc phospate exhibits a high inbihition efficiency.The inhibitionmechanism of the inhibitor in electrocoating has been studied.

关 键 词：电泳涂装 缓蚀剂 腐蚀 阳极电泳 

分 类 号：TG174.42[金属学及工艺—金属表面处理]