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1. 发明授权

EP1756336B1 DEVICE AND METHOD FOR ELECTROLYTICALLY TREATING FLAT WORK-PIECES 有权
标题翻译：装置和方法适用于平面工件的电解处理
公开(公告)号：EP1756336B1
公开(公告)日：2008-05-21
申请号：EP05750583.6
申请日：2005-06-15
申请人： ATOTECH Deutschland GmbH
发明人： HECHLER, Klaus , KOHNLE, Franz
IPC分类号： C25D7/06
CPC分类号： C25D7/0642 , C25D7/0614 , C25D7/0657
摘要： The invention relates to a device and method for electrolytically treating flat work pieces (1), more specifically for electrolytically treating electrically conductive structures S that are electrically insulated against each other on the surfaces of the work pieces. The method comprises conveying and processing the work pieces (1) on conveying paths T', T" in the device, said device comprising at least one assembly A located between two conveying paths, said assembly including a first and a second rotatable contacting electrode (2, 8) with the contacting electrodes being associated each with one of the conveying paths, and first contacting electrodes (2) abutting against the work pieces being conveyed in a first conveying path T' and being spaced from the second conveying path T" and second contacting electrodes (8) abutting against the work pieces being conveyed in the second conveying path T" and being spaced to the first conveying path T'. The assembly and the work pieces are brought into contact with the treatment liquid. The contacting electrodes comprise first and second segments (9, 10) each that are insulated against each other and that are contacted to a current source (5) in such a manner that electrolysis areas E are formed between the work pieces (1) being conveyed on the first and second conveying paths T', T", respectively, and second segments (9) that are turned towards the first and second conveying paths T', T", respectively, and are not contacting the work pieces (1).

2. 发明公开

EP1756336A1 DEVICE AND METHOD FOR ELECTROLYTICALLY TREATING FLAT WORK-PIECES 有权
标题翻译：装置和方法适用于平面工件的电解处理
公开(公告)号：EP1756336A1
公开(公告)日：2007-02-28
申请号：EP05750583.6
申请日：2005-06-15
申请人： ATOTECH Deutschland GmbH
发明人： HECHLER, Klaus , KOHNLE, Franz
IPC分类号： C25D7/06
CPC分类号： C25D7/0642 , C25D7/0614 , C25D7/0657
摘要： The invention relates to a device and method for electrolytically treating flat work pieces (1), more specifically for electrolytically treating electrically conductive structures S that are electrically insulated against each other on the surfaces of the work pieces. The method comprises conveying and processing the work pieces (1) on conveying paths T’, T” in the device, said device comprising at least one assembly A located between two conveying paths, said assembly including a first and a second rotatable contacting electrode (2, 8) with the contacting electrodes being associated each with one of the conveying paths, and first contacting electrodes (2) abutting against the work pieces being conveyed in a first conveying path T’ and being spaced from the second conveying path T” and second contacting electrodes (8) abutting against the work pieces being conveyed in the second conveying path T” and being spaced to the first conveying path T’. The assembly and the work pieces are brought into contact with the treatment liquid. The contacting electrodes comprise first and second segments (9, 10) each that are insulated against each other and that are contacted to a current source (5) in such a manner that electrolysis areas E are formed between the work pieces (1) being conveyed on the first and second conveying paths T’, T”, respectively, and second segments (9) that are turned towards the first and second conveying paths T’, T”, respectively, and are not contacting the work pieces (1).

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