发明申请
- 专利标题： PROCESS FOR SURFACE TREATING MAGNESIUM ALLOY AND ELECTROMAGNETIC SHIELDING ARTICLE MADE WITH SAME
- 专利标题（中）： 表面处理镁合金和电磁屏蔽制品的工艺
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申请号： US13211734申请日： 2011-08-17
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公开(公告)号： US20120171512A1公开(公告)日： 2012-07-05
- 发明人: CHWAN-HWA CHIANG , ZHI-QIANG LI
- 申请人： CHWAN-HWA CHIANG , ZHI-QIANG LI
- 申请人地址： HK Kowloon CN ShenZhen City
- 专利权人： FIH (HONG KONG) LIMITED,SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
- 当前专利权人： FIH (HONG KONG) LIMITED,SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
- 当前专利权人地址： HK Kowloon CN ShenZhen City
- 优先权： CN201010612227.3 20101229
- 主分类号： B32B15/08
- IPC分类号： B32B15/08 ; C23C14/34
摘要：
A process for treating the surface of magnesium alloy comprises providing a substrate made of magnesium alloy. A chromium layer is then formed on the substrate by magnetron sputtering and a titanium layer is formed on the substrate by magnetron sputtering. A protective layer is formed on the titanium layer. The protective layer is an epoxy resin coating.
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