摘要
综述国内外镀锡板无铬钝化研究工作,主要涉及锆酸盐、钼酸盐、钨酸盐、硅酸盐、磷酸盐、钛酸盐、稀土金属盐及有机类钝化(如植酸)等,其中研究有较大进展的为锆酸盐钝化和有机类钝化,并提出了镀锡板无铬钝化的发展方向以及前景。
The research work of Cr-free passivation for tin-plated sheet at home and abroad is overviewed, mainly involving zirconate, molybdate, tungstate, silicate, phosphate, titanate, rare earth metal and orgainc （ e. g., phytic acid） processes. Among these researches, zirconate and organic processes have made greater progress. The development direction and prospects of Cr-free passivation for tin-plated sheet are also described.
出处
《电镀与环保》
CAS
CSCD
2006年第3期5-9,共5页
Electroplating & Pollution Control
关键词
镀锡板
无铬钝化
锆酸盐
tin-plated sheet
Cr -free passivation
zirconate
