李红玲,刘双枝.金属表面无铬替代处理技术的研究进展[J].表面技术,2013,42(2):112-115.
LI Hong-ling,LIU Shuang-zhi.Research Progress of Non-chrome Alternative Technology on Metal Surface Treatment[J].Surface Technology,2013,42(2):112-115 |
| 金属表面无铬替代处理技术的研究进展 |
| Research Progress of Non-chrome Alternative Technology on Metal Surface Treatment |
| 投稿时间：2012-11-09 修订日期：2013-03-11 |
| DOI： |
| 中文关键词: 无铬钝化 稀土复合转化膜 有机硅烷 无毒 |
| 英文关键词:non-chrome passivation composite rare earth conversion coating organic silane non-toxic |
| 基金项目:河南省科技攻关重点项目(112102210180) |
|
|
|
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 金属表面铬酸盐转化膜不仅具有优异的耐腐蚀性能,还具有自我修复功能,但是环保的需要使得铬酸盐钝化工艺将逐渐被各种无铬钝化无毒技术所替代。 介绍了硅酸盐、钼酸盐、稀土复合转化膜、有机硅烷等各种无铬钝化工艺的优缺点和发展现状。 并指出了今后金属表面处理无铬无毒钝化的方向。 |
| 英文摘要: |
| Chromate conversion coatings on metal surface have not only excellent corrosion-resistant properties, but also have a self-repair function. Chromate passivation process in need of environmental protection will be gradually replaced by a variety of non-toxic chromium-free passivation technology. Silicate, molybdate, rare earth conversion coatings, organic silane compound and other chromium-free passivation technology advantages and disadvantages and development status were described,and the future directions for metal surface treatment of chromium-free passivation of nontoxic were pointed out . |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
渝公网安备 50010702501715号