发明名称 |
Roughening of metal surfaces |
摘要 |
A process for roughening a metal surface is provided comprising applying a coating to the metal surface wherein the coating is a temporary barrier to an etchant attacking the metal surface and the coating is susceptible to the etchant gradually removing the coating, and then etching the coated metal surface with an aqueous bath containing the etchant effective to produce a roughened metal surface. |
申请公布号 |
AU4528196(A) |
申请公布日期 |
1996.08.14 |
申请号 |
AU19960045281 |
申请日期 |
1995.12.21 |
申请人 |
CHROMALLOY GAS TURBINE CORPORATION |
发明人 |
DAVID HINSON |
分类号 |
C23F1/02;C23F1/26;H05K3/38 |
主分类号 |
C23F1/02 |
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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