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1. 发明授权

US06238529B1 Device for electrolytic treatment of printed circuit boards and conductive films 有权
标题翻译：用于电解处理印刷电路板和导电膜的装置
公开(公告)号：US06238529B1
公开(公告)日：2001-05-29
申请号：US09403657
申请日：1999-11-22
申请人： Jens Geissler , Thomas Rydlewski , Lorenz Kopp , Ralf-Peter Wächter , Reinhard Schneider
发明人： Jens Geissler , Thomas Rydlewski , Lorenz Kopp , Ralf-Peter Wächter , Reinhard Schneider
IPC分类号： C25D1700
CPC分类号： H05K3/241 , C25D5/08 , C25D17/00
摘要： The apparatus for electrolytically treating printed circuit boards 3, through which apparatus the printed circuit boards are continuously guidable in a plane of conveyance in a substantially horizontal direction of conveyance, has the following features: Counter-electrodes 1,2 are disposed opposite the plane of conveyance and substantially parallel thereto on at least one side, so that electrolytic chambers 4,5 are formed between counter-electrodes, which are situated opposite one another, or between the counter-electrodes and the plane of conveyance, the counter-electrodes forming respective substantially continuous electrode faces. Guide elements 7,8 for the printed circuit boards are disposed in the electrolytic chamber. Contact elements 11 are provided for the electrical contacting of the printed circuit boards. Electrolyte spraying arrangements 13 are also provided for conveying the electrolytic fluid towards the surfaces of the printed circuit boards. Openings are provided in the counter-electrodes. The electrolyte spraying arrangements are disposed on the sides of the counter-electrodes remote from the plane of conveyance in such a manner that electrolytic fluid, emerging from the arrangements, can pass the counter-electrodes substantially unhindered at the locations of the openings and can pass to the surfaces of the printed circuit boards.
摘要翻译：用于电解处理印刷电路板3的装置，其中印刷电路板在输送的大致水平方向上连续引导的装置具有以下特征：对置电极1,2与在至少一个侧面上大致平行地输送电解室4,5，使电解室4,5形成在相对电极之间或相对电极和输送平面之间的相对电极之间，对电极形成相应的电极基本连续的电极面。用于印刷电路板的引导元件7,8设置在电解室中。接触元件11被设置用于印刷电路板的电接触。还提供电解质喷涂装置13用于将电解液输送到印刷电路板的表面。开口设置在对置电极中。电解液喷射装置设置在远离输送平面的对置电极的侧面上，使得从布置出来的电解液可以在开口的位置上基本上不受阻碍地通过对电极并且可以通过到印刷电路板的表面。

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