发明名称 |
WERKWIJZE EN INRICHTING VOOR EEN ELEKTROCHEMISCHE BEHANDELING VAN KOPER TER VERBETERING VAN ZIJN HECHTSTERKTE. |
摘要 |
A process and apparatus for treating a metal foil to enhance its ability to be bonded to a substrate comprise immersing the metal foil in an electrolytic cell having an electrolyte bath solution containing copper and applying a current having regularly recurring pulses and preferably flowing in only one direction to the cell. The current causes a dendritic layer of copper to be deposited on at least one surface of the metal foil at a first current density and bonded thereto at a second current density. The process and apparatus are particularly suited for treating copper foil. |
申请公布号 |
NL8300807(A) |
申请公布日期 |
1983.10.03 |
申请号 |
NL19830000807 |
申请日期 |
1983.03.04 |
申请人 |
OLIN CORPORATION TE EAST ALTON, ILLINOIS, VER. ST. V. AM. |
发明人 |
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分类号 |
C25D5/16;C25D5/18;H05K3/38;(IPC1-7):25D1/04;25D3/38 |
主分类号 |
C25D5/16 |
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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