发明名称 |
PRE-PLATING SURFACE TREATMENTS FOR ENHANCED GALVANIC-CORROSION RESISTANCE |
摘要 |
The invention relates to a method that involves (a) removing graphite from at least one surface of a metal graphite composite material; (b) chemically cleaning or plasma etching the surface of the metal graphite composite material; (c) applying a metal-containing material to the surface of the chemically cleaned or plasma etched metal graphite composite material, and thereby forming an intermediate layer; (d) applying a metal coating on the intermediate layer, and thereby forming a composite material. The invention also relates to a composite material comprising (a) a metal graphite composite substrate having at least one surface that is substantially free of graphite; (b) a metal-containing intermediate layer located on a surface of the substrate; and (c) a metal coating on the intermediate layer. |
申请公布号 |
PL376400(A1) |
申请公布日期 |
2005.12.27 |
申请号 |
PL20040376400 |
申请日期 |
2004.01.14 |
申请人 |
H.C.STARCK INC.;METAL MATRIX CAST COMPOSITES INC. |
发明人 |
WU RICHARD;CORNIE JAMES;CORNIE STEPHEN;BREIT HANK;BALLARD LARRY;MALEN RICHARD;KUMAR PRABHAT;SHIELD JOHN;DESBERG ROBERT |
分类号 |
C23C2/02;C23C4/02;C23C26/00;C23C28/00;C23C28/02;C25D5/34;C25D5/54;H05K1/05 |
主分类号 |
C23C2/02 |
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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