发明名称 |
Poröses Metallblatt mit Ableiter und Verfahren zur Herstellung |
摘要 |
A method of manufacturing a lead-provided porous metal sheet comprises the steps of: forming a porous metal material having a metal layer on a surface of a framework of a porous base material comprising a foamed sheet or the like, by plating (#4) the porous base material and/or applying fine metal powders thereto; passing the porous metal material through a pair of rolls having a plurality of projections to compress the porous metal material against the projections and reduce or eliminate pores so as to form one or more recesses (#3); and forming solid metal portions by applying fine metal powders to the entire recesses (#5). <IMAGE> |
申请公布号 |
DE69429153(D1) |
申请公布日期 |
2002.01.03 |
申请号 |
DE1994629153 |
申请日期 |
1994.12.07 |
申请人 |
KATAYAMA SPECIAL INDUSTRIES, LTD. |
发明人 |
SUGIKAWA, HIROFUMI |
分类号 |
B22F7/04;B22F3/11;B22F7/00;C25D7/00;H01M4/00;H01M4/80;H01M4/82;(IPC1-7):H01M4/80;B22F3/10 |
主分类号 |
B22F7/04 |
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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