发明名称 |
METHOD FOR FORMING A MULTI-LAYER ANODIC COATING |
摘要 |
A method for producing a multi-layer anodic coating on a metal is described. The method comprises the steps of (i) placing the metal in a first electrolytic solution and applying a current to form a first anodic layer having a barrier region; (ii) reducing the applied current to cause a reduction in thickness of the barrier region; and (iii) placing the metal in a second electrolytic solution and applying a current to form a second anodic layer. |
申请公布号 |
EP3084047(A1) |
申请公布日期 |
2016.10.26 |
申请号 |
EP20140827209 |
申请日期 |
2014.12.19 |
申请人 |
DUBLIN INSTITUTE OF TECHNOLOGY |
发明人 |
DUFFY, BRENDAN;WHELAN, MICHAEL |
分类号 |
C25D11/02;C25D11/04;C25D11/06;C25D11/08;C25D11/12;C25D11/16;C25D11/24 |
主分类号 |
C25D11/02 |
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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