摘要
选择钼酸钠作为磷化液的主促进剂.对其所得磷化膜的耐蚀性和膜重做了检测;用扫描电子显微镜对磷化膜的微观结构进行分析;同时研究了磷化时间和磷化温度对磷化膜性能的影响.
Na2MoO4 was selected as the main accelerator for phosphating process at ambient temperatures. Then the effect of phosphating time and temperature on the mass gain of phosphate coatings was studied and the microstructure of phosphate coatings was observed with SEM. The corrosion resistance of phosphate coatings was also examined.
出处
《腐蚀科学与防护技术》
CAS
CSCD
北大核心
2009年第6期597-598,共2页
Corrosion Science and Protection Technology
基金
河北省自然科学资助项目(E2006000167)
关键词
常温
磷化
钼酸钠
SEM
Ambient temperature
phosphating
Na2 MoO4
SEM