发明授权
- 专利标题： Aluminum or aluminum alloy barrel electroplating method
- 专利标题（中）： 铝或铝合金圆筒电镀方法
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申请号： US13502442申请日： 2010-10-19
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公开(公告)号： US08916039B2公开(公告)日： 2014-12-23
- 发明人: Manabu Inoue , Tadahiro Ohnuma , Toshiki Inomata , Tsutomu Miyadera
- 申请人： Manabu Inoue , Tadahiro Ohnuma , Toshiki Inomata , Tsutomu Miyadera
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Dipsol Chemicals Co., Ltd.,Honda Motor Co., Ltd.
- 当前专利权人： Dipsol Chemicals Co., Ltd.,Honda Motor Co., Ltd.
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Hoffmann & Baron, LLP
- 优先权： JP2009-240422 20091019
- 国际申请： PCT/JP2010/068328 WO 20101019
- 国际公布： WO2011/049066 WO 20110428
- 主分类号： C25D5/00
- IPC分类号： C25D5/00 ; C25D17/20 ; C25D3/56 ; C25D5/04 ; C25D3/66 ; C25D7/00 ; C25D3/44
摘要：
To provide a barrel electroplating method which is less prone to bare spots and adhesion failure such as blisters and peeling, and which makes it possible to obtain uniform plated coatings free from burnt deposits and poor brightness, irrespective of the amount of workpieces.The present invention provides a method for performing barrel electroplating by use of an aluminum or aluminum alloy plating bath, the method comprising rotating, swinging, or vibrating an anode (6) placed inside a barrel (4) receiving workpieces, and simultaneously rotating, swinging, or vibrating the barrel, with a voltage being applied between the anode and a cathode provided on an inner wall surface of the barrel.
公开/授权文献
- US20120205249A1 Aluminum or Aluminum Alloy Barrel Electroplating Method 公开/授权日：2012-08-16
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