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
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申请号： US13188561申请日： 2011-07-22
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公开(公告)号： US20120171501A1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： CN201010614873.3 20101230
- 主分类号： B32B15/04
- IPC分类号： B32B15/04 ; C23C14/06 ; C23C14/34
摘要：
A process for treating the surface of magnesium alloy comprises providing a substrate made of magnesium alloy. Then an inorganic chemical conversion film is formed on the substrate by an inorganic chemical conversion treatment. An organic chemical conversion film is subsequently formed on the inorganic chemical conversion film by an organic chemical conversion treatment. Then a ceramic coating comprising refractory metal compound is formed on the chemical conversion film by physical vapor deposition. An article made of magnesium alloy created by the present process also is provided.
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