专利名称：DEVICE AND METHOD FOR
ELECTROLYTICALLY TREATING FLAT WORK-PIECES
发明人：HECHLER, Klaus,KOHNLE, Franz申请号：EP05750583.6申请日：20050615公开号：EP1756336B1公开日：20080521
摘要：The invention relates to a device and method for electrolytically treating flatwork pieces (1), more specifically for electrolytically treating electrically conductivestructures S that are electrically insulated against each other on the surfaces of the workpieces. The method comprises conveying and processing the work pieces (1) onconveying paths T’, T” in the device, said device comprising at least one assembly Alocated between two conveying paths, said assembly including a first and a secondrotatable contacting electrode (2, 8) with the contacting electrodes being associatedeach with one of the conveying paths, and first contacting electrodes (2) abutting againstthe work pieces being conveyed in a first conveying path T’ and being spaced from thesecond conveying path T” and second contacting electrodes (8) abutting against thework pieces being conveyed in the second conveying path T” and being spaced to thefirst conveying path T’. The assembly and the work pieces are brought into contact withthe 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, andsecond segments (9) that are turned towards the first and second conveying paths T’,T”, respectively, and are not contacting the work pieces (1).
申请人：ATOTECH DEUTSCHLAND GMBH
地址：DE
国籍：DE
代理机构：Bressel, Burkhard
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