发明申请
- 专利标题： PROCESS FOR SURFACE TREATING MAGNESIUM ALLOY AND ARTICLE MADE WITH SAME
- 专利标题（中）： 表面处理镁合金及其制品的方法
-
申请号： US13188566申请日： 2011-07-22
-
公开(公告)号： US20120171500A1公开(公告)日： 2012-07-05
- 发明人: HSIN-PEI CHANG , WEN-RONG CHEN , HUANN-WU CHIANG , CHENG-SHI CHEN , DUN MAO
- 申请人： HSIN-PEI CHANG , WEN-RONG CHEN , HUANN-WU CHIANG , CHENG-SHI CHEN , DUN MAO
- 申请人地址： TW Tu-Cheng CN Shenzhen City
- 专利权人： HON HAI PRECISION INDUSTRY CO., LTD.,HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- 当前专利权人： HON HAI PRECISION INDUSTRY CO., LTD.,HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- 当前专利权人地址： TW Tu-Cheng CN Shenzhen City
- 优先权： CN201010614871.4 20101230
- 主分类号： B32B15/04
- IPC分类号： B32B15/04 ; C23C14/34 ; C23C14/35
摘要：
A process for treating the surface of magnesium alloy comprises providing a substrate made of magnesium alloy. The substrate is then treated with a chemical conversion treatment solution containing oleic acid as a main film forming agent, to form an oleic acid conversion film on the substrate. A ceramic coating comprising refractory metal compound is next formed on the cerium conversion film by physical vapor deposition.
信息查询
