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公开(公告)号:US20110259755A1
公开(公告)日:2011-10-27
申请号:US13128131
申请日:2009-11-04
申请人: Gerhard Reusmann , Werner Schauf , Martin Wiese
发明人: Gerhard Reusmann , Werner Schauf , Martin Wiese
摘要: The invention relates to an apparatus (1, 101, 201) for electrochemically coating a workpiece (22), including a coating reservoir (2, 102, 202) with a charge opening (5) and a supply reservoir (3, 103, 203), wherein the two reservoirs are in communication through a passage opening (4, 104, 204). The apparatus has at least one electrode (11) and one counter electrode (14). In order to prevent contamination of a coating liquid (20, 120, 220) during an electrochemical deposition process, the apparatus can be switched between a coating position and a rest position by rotating the supply and the coating reservoirs about at least one common axis (A, A′, A″) so that the center of gravity of the volume of the coating reservoir (2, 102, 202) in the coating position is lower in relation to the center of gravity of the volume of the supply reservoir (3, 103, 203) than in the rest position. The invention further relates to a method for coating workpieces.
摘要翻译: 本发明涉及一种用于电化学涂覆工件(22)的装置(1,101,201),其包括具有加料口(5)和供给储存器(3,103,203)的涂料储存器(2,102,202) ),其中两个储存器通过通道开口(4,104,204)连通。 该装置具有至少一个电极(11)和一个对电极(14)。 为了在电化学沉积过程中防止涂覆液体(20,120,220)的污染,可以通过围绕至少一个公共轴线旋转供给源和涂层储存器,从而在涂覆位置和静止位置之间切换设备( A,A',A“),使得涂层位置中的涂层储存器(2,102,202)的体积的重心相对于供应储存器(3)的体积的重心较低 ,103,203)比在休息位置。 本发明还涉及一种用于涂覆工件的方法。
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公开(公告)号:US5433834A
公开(公告)日:1995-07-18
申请号:US211469
申请日:1994-03-30
申请人: Hans Belz , Burkard Flamme , Werner Schauf , Hans Gunter Engels
发明人: Hans Belz , Burkard Flamme , Werner Schauf , Hans Gunter Engels
IPC分类号: B65G49/02 , B65G49/04 , C25D13/00 , C25D13/12 , C25D13/22 , C25D17/28 , C25D7/00 , C25D17/20
CPC分类号: C25D13/22
摘要: An apparatus for electrolytically coating small parts, e.g. by electrophoretic deposition from a liquid coating agent, has a screw-type conveyor which can have a tube open at opposite ends to form an inlet and outlet for the parts which are advanced through the tube by screw conveyor means like a helical ribbon. The inlet side of the tube is immersed in a basin of the liquid coating agent whose side walls and front wall form weirs determining the level of the liquid coating agent in the tube while the liquid passes from the tube into a catch basin beyond the rear wall through perforations in the tube. The contacts traversing the tube wall are electrically-conductively coupled to the parts and are tied to one terminal of the DC power source whose other terminal is connected to a plate immersed in the dipping basin.
摘要翻译: PCT No.PCT / DE93 / 00122 Sec。 371日期1994年3月3日 102(e)1994年3月3日PCT提交1993年2月10日PCT公布。 出版物WO93 / 17155 日期:1993年9月2日。 通过从液体涂覆剂的电泳沉积,具有螺旋式输送机,其可以在相对端处打开管,以形成用于通过诸如螺旋带的螺旋输送机装置前进通过管的部件的入口和出口。 管的入口侧浸入液体涂覆剂的盆中,其侧壁和前壁形成堰确定管中的液体涂覆剂的水平,同时液体从管进入捕集池超过后壁 通过管中的穿孔。 穿过管壁的接触件导电地耦合到部件上,并且被连接到直流电源的一个端子,其另一个端子连接到浸在浸渍池中的板。
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公开(公告)号:US4947787A
公开(公告)日:1990-08-14
申请号:US392817
申请日:1989-08-10
申请人: Klaus Grah , Gunter Korsten , Werner Schauf
发明人: Klaus Grah , Gunter Korsten , Werner Schauf
CPC分类号: B05D1/04 , B05B5/08 , H05K3/0091 , B05D2252/10 , B05D3/0254 , H05K2203/105 , H05K2203/1366 , H05K2203/1518 , H05K2203/1563 , H05K3/227
摘要: The invention relates to an apparatus for the electrostatic lacquering of printed circuit boards formed with continuous holes as soldering places for connecting wires. The characterizing feature of the apparatus is that the printed circuit boards, continuously conveyed in a suspended position, are lacquered on one side, then turned over, lacquered on the other side, and the two layers of lacquer are then immediately dried simultaneously.
摘要翻译: 本发明涉及一种用于连接线的焊接位置用连续孔形成的印刷电路板的静电喷涂装置。 该装置的特征在于,连续输送在悬挂位置的印刷电路板在一侧被涂漆,然后翻转,另一面涂漆,然后两层漆漆立即同时干燥。
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公开(公告)号:US4900580A
公开(公告)日:1990-02-13
申请号:US260147
申请日:1988-10-20
申请人: Klaus Grah , Gunter Korsten , Werner Schauf
发明人: Klaus Grah , Gunter Korsten , Werner Schauf
CPC分类号: B05D1/04 , B05B5/08 , H05K3/0091 , B05D2252/10 , B05D3/0254 , H05K2203/105 , H05K2203/1366 , H05K2203/1518 , H05K2203/1563 , H05K3/227
摘要: A process for the electrostatic lacquering of printed circuit boards formed with continuous holes as soldering places for connecting wires. The characterizing feature of the process is that the printed circuit boards, continuously conveyed in a suspended position, are lacquered on one side, then turned over, lacquered on the other side, and the two layers of lacquer are then immediately dried simultaneously. An apparatus for the electrostatic lacquering of printed circuit boards is also disclosed.
摘要翻译: 印刷电路板的静电喷涂方法,其形成有连续孔作为连接线的焊接位置。 该工艺的特点是连续输送在悬挂位置的印刷电路板在一面上被涂漆,然后翻转,另一面涂漆,然后两层漆漆立即同时干燥。 还公开了用于印刷电路板的静电涂漆的装置。
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