| 发明名称 |
Rapid chromic acid anodization |
| 摘要 |
The process which is the object of the invention concerns the surface treatment of aluminum alloys by anodization. It consists of treating the aluminum alloy objects to be coated by making them the anode in a bath through which a direct current passes, under the following operating conditions:
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| 申请公布号 |
US4090929(A) |
申请公布日期 |
1978.05.23 |
| 申请号 |
US19770798834 |
申请日期 |
1977.05.20 |
| 申请人 |
PECHINEY UGINE KUHLMANN |
发明人 |
JANNIER, MICHEL;BERLO, FLORENT;BRIDIER, JEAN |
| 分类号 |
C25D11/08;C25D11/04;(IPC1-7):C25D7/06;C25D11/06 |
主分类号 |
C25D11/08 |
| 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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