发明名称 |
ANODISING ALUMINUM ALLOY |
摘要 |
<p>An anodic oxide film is formed on an aluminium or aluminium alloy work piece by forming an anodic oxide film on the work piece by AC electrolysis followed by subjecting the work piece to DC electrolysis. The AC anodizing step may be conducted at a voltage of 5 to 30V for 30 seconds to 10 minutes and the DC anodizing step may be conducted at a voltage of 5 to 30V for a period of 1 to 20 minutes. The anodic oxide coating is suitable for adhesive bonding of aluminium alloy work pieces.</p> |
申请公布号 |
EP1836331(A2) |
申请公布日期 |
2007.09.26 |
申请号 |
EP20060701753 |
申请日期 |
2006.01.10 |
申请人 |
SHORT BROTHERS PLC |
发明人 |
CRITCHLOW, GARY;ASHCROFT, IAN;CARTWRIGHT, TIMOTHY;BAHRANI, DAVID |
分类号 |
C25D11/12;C25D1/04;C25D5/18 |
主分类号 |
C25D11/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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