发明申请
- 专利标题： PROCESS FOR SEALING MICRO PORES OF MICRO-ARC OXIDE FILMS
- 专利标题（中）： 密封微弧氧化膜微孔的方法
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申请号： US12478007申请日： 2009-06-04
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公开(公告)号： US20090324840A1公开(公告)日： 2009-12-31
- 发明人: FENG-YUEN DAI , YUNG-TA LO , CHI-CHUANG HO , WEI LIU , XU-FENG AO
- 申请人： FENG-YUEN DAI , YUNG-TA LO , CHI-CHUANG HO , WEI LIU , XU-FENG AO
- 申请人地址： CN ShenZhen City HK Kowloon
- 专利权人： SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.,FIH (HONG KONG) LIMITED
- 当前专利权人： SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.,FIH (HONG KONG) LIMITED
- 当前专利权人地址： CN ShenZhen City HK Kowloon
- 优先权： CN200810302344.2 20080626
- 主分类号： B05D1/02
- IPC分类号： B05D1/02
摘要：
A process for sealing micro pores of micro-arc oxide film is disclosed. The process comprises the following steps: providing a piece of metal formed with a micro-arc oxide film; blending a polyurethane resin and a firming agent to make a sealing agent; spraying the sealing agent onto the micro-arc oxide film to form a coating on the film's surface. The process can also be: blending an epoxy resin and a firming agent to make a sealing agent to sealing the micro pores by spraying.
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