发明名称 |
Method for Manufacturing an Emi Shielding Element |
摘要 |
A method for manufacturing an EMI shielding element from a sheet of polymer material includes forming the shielding element by vacuum- or pressure-molding. The formed element is then chemically etched to roughen its surface on a microscopic scale. The surface is subsequently treated with a catalyzing solution to enable the shielding element to be plated by electroless plating. A first metallic layer is deposited on the etched and catalyzed surface by electroless plating, and a second metallic layer is deposited on the first by electrolytic plating.
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申请公布号 |
US2008202937(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
US20040557574 |
申请日期 |
2004.05.19 |
申请人 |
JUNCKER MICHAEL E;WOOD DAVID B;JEFFREYS CHARLES R |
发明人 |
JUNCKER MICHAEL E.;WOOD DAVID B.;JEFFREYS CHARLES R. |
分类号 |
C25D5/56;H01R13/658;H05K3/18;H05K9/00 |
主分类号 |
C25D5/56 |
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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