发明名称 |
Verfahren zur Herstellung eines mikrostrukturierten Blechs sowie Verwendung des Verfahrens |
摘要 |
Production of microstructured regions comprises applying microstructures in the surface of one side of a sheet in a continuous embossing step whilst the surface structure of the other side of the sheet is not changed. The embossing step uses a roller having a negative of the microstructure to be embossed. The edges of the microstructure form an angle of 5 degrees to the vertical and contain the negative in the comparison structures to even out deformation over the roll gap. Preferred Features: The sheet is heated before being embossed. The microstructures have a depth of 0.1-0.5 mm. |
申请公布号 |
DE10108469(B4) |
申请公布日期 |
2007.01.18 |
申请号 |
DE2001108469 |
申请日期 |
2001.02.22 |
申请人 |
NUCELLSYS GMBH |
发明人 |
RUCK, JOACHIM;TISCHLER, ALOIS;WEISSER, MARC |
分类号 |
B21D31/00;B01J19/00;B21H7/00;B21H8/00;C01B3/50;F28F3/04;H01M8/02;H01M8/10 |
主分类号 |
B21D31/00 |
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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