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公开(公告)号：EP1227174B1
公开(公告)日：2013-03-13
申请号：EP01310703.2
申请日：2001-12-20
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公开(公告)号：EP1701806A4
公开(公告)日：2008-09-24
申请号：EP03819278
申请日：2003-12-18
申请人： HENKEL AG & CO KGAA
发明人： MEAGHER KEVIN K , KELLY TIMM L
IPC分类号： H01M8/02 , B05D1/02 , B05D1/18 , B05D1/36 , B05D3/10 , B05D5/12 , C23G1/08 , C23G1/18 , C23G3/02 , C25F1/04 , C25F1/06
CPC分类号： H01M8/0228 , C23G1/00 , C23G1/08 , C23G1/081 , C23G1/086 , C23G1/18 , C23G3/02 , C23G3/021 , C23G3/023 , C23G3/024 , C23G3/027 , C25F1/04 , C25F1/06 , H01M8/0206 , H01M8/0221
摘要： Methods for deoxidizing metallic surfaces are disclosed. Such a method may include contacting a surface of a metal strip (102) with one or more chemical solutions until a potential drop across a thickness of the metal strip (102) is less than a pre-selected value. To process a metal strip (102) such that it may be suitable for fabrication of a bipolar plate for use in a fuel cell, the metal strip (102) may be processed until the potential drop is less than about 15 mV. A surface of the metal strip (102) may be contacted for a first period of time with a first chemical solution having a pH of between 10 and 14. Thereafter, the surface may be contacted for a second period of time with a second chemical solution having a pH of between 1 and 3. A conductive organic coating may then be applied to the surface. Such methods are particularly suitable for use in connection with a coil coating process.
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公开(公告)号：EP1701806A1
公开(公告)日：2006-09-20
申请号：EP03819278.7
申请日：2003-12-18
CPC分类号： H01M8/0228 , C23G1/00 , C23G1/08 , C23G1/081 , C23G1/086 , C23G1/18 , C23G3/02 , C23G3/021 , C23G3/023 , C23G3/024 , C23G3/027 , C25F1/04 , C25F1/06 , H01M8/0206 , H01M8/0221
摘要： Methods for deoxidizing metallic surfaces are disclosed. Such a method may include contacting a surface of a metal strip (102) with one or more chemical solutions until a potential drop across a thickness of the metal strip (102) is less than a pre-selected value. To process a metal strip (102) such that it may be suitable for fabrication of a bipolar plate for use in a fuel cell, the metal strip (102) may be processed until the potential drop is less than about 15 mV. A surface of the metal strip (102) may be contacted for a first period of time with a first chemical solution having a pH of between 10 and 14. Thereafter, the surface may be contacted for a second period of time with a second chemical solution having a pH of between 1 and 3. A conductive organic coating may then be applied to the surface. Such methods are particularly suitable for use in connection with a coil coating process.
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公开(公告)号：EP1277528A3
公开(公告)日：2003-04-16
申请号：EP02012873.2
申请日：2002-06-11
申请人： Sundwig GmbH
发明人： Giessler, Jürgen
CPC分类号： B08B1/02 , B08B3/022 , B21B45/0251 , B21B45/0284 , B21B45/0287 , B21B45/06 , B21B45/08 , B21B2015/0071 , C23G3/023
摘要： Es wird eine Waschmaschine für Metallbänder (6) vorgeschlagen, mit einem Gehäuse (1) mit einer Einzugsöffnung (4) und einer Auslauföffnung (5) zur Durchführung eines Metallbandes, mit mindestens einer innerhalb des Gehäuses angeordneten Auftragsvorrichtung (13,14,15,16) zum Aufbringen von Reinigungsflüssigkeit (3) auf das Metallband, sowie mit wenigstens einer von oberhalb und von unterhalb der Metallbandebene auf das Metallband (6) wirkenden, im Bereich der Auslauföffnung (5) angeordneten Abquetscheinrichtung (17). Innerhalb des Gehäuses ist außerdem eine Anzahl von Richtwalzen (12) vorgesehen, die abwechselnd oberhalb und unterhalb der Metallbandebene angeordnet sind sowie von oben und/oder von unten in die Metallbandebene hineinreichen. Die Erfindung stellt also erstmals eine Art kombinierter Wasch-Richt-Maschine zur Verfügung.
摘要翻译： 洗衣机包括具有入口（4）和出口（5）的壳体（1）; 布置在所述壳体内用于将清洁液体（3）施加到所述金属条上的装置; 挤压装置（17），其布置在所述出口附近并且在所述金属带的上方和下方作用; 以及在壳体内交替布置在条带的上方和下方的辊子（12）。 优选特征：滚子的直径为200-300，最好为250毫米。 提供3-5个滚轮。 用于施加清洁液体的装置被布置成使得它们在辊之间部分地施加清洁液体。
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公开(公告)号：EP1277528A2
公开(公告)日：2003-01-22
申请号：EP02012873.2
申请日：2002-06-11
申请人： Sundwig-Kohler GmbH
发明人： Giessler, Jürgen
CPC分类号： B08B1/02 , B08B3/022 , B21B45/0251 , B21B45/0284 , B21B45/0287 , B21B45/06 , B21B45/08 , B21B2015/0071 , C23G3/023
摘要： Es wird eine Waschmaschine für Metallbänder (6) vorgeschlagen, mit einem Gehäuse (1) mit einer Einzugsöffnung (4) und einer Auslauföffnung (5) zur Durchführung eines Metallbandes, mit mindestens einer innerhalb des Gehäuses angeordneten Auftragsvorrichtung (13,14,15,16) zum Aufbringen von Reinigungsflüssigkeit (3) auf das Metallband, sowie mit wenigstens einer von oberhalb und von unterhalb der Metallbandebene auf das Metallband (6) wirkenden, im Bereich der Auslauföffnung (5) angeordneten Abquetscheinrichtung (17). Innerhalb des Gehäuses ist außerdem eine Anzahl von Richtwalzen (12) vorgesehen, die abwechselnd oberhalb und unterhalb der Metallbandebene angeordnet sind sowie von oben und/oder von unten in die Metallbandebene hineinreichen. Die Erfindung stellt also erstmals eine Art kombinierter Wasch-Richt-Maschine zur Verfügung.
摘要翻译： 它提出了一种洗衣机的金属条（6），包括：壳体（1）与进料口（4）和出口开口（5）用于进行金属带材，与至少一个设置在所述壳体施加器内（13,14,15,16 ），用于将清洗液（3）向金属带，并与上面和金属带层，以所述金属条（6）作用（在出口开口的区域下面布置5的至少一个）挤压装置（17）。 内，所述壳体还包括多个校平辊（12）被提供，其交替地设置在上方和下方的金属带平面，并从上方和/或延长从下面入金属带材平面。 因此，本发明提供了一种用于在第一时间的一种组合的洗矫直机的。
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6.发明公开
公开(公告)号：EP1151149A1
公开(公告)日：2001-11-07
申请号：EP00903568.4
申请日：2000-01-07
发明人： RICHERT, Withold
摘要： The invention relates to a method for scouring or cleaning rolled steel strip which, in the form of loops, is moved through several scouring or cleaning containers that are arranged in the treatment line, and at least one side of the strip is subjected to the action of the scouring medium or cleaning medium supplied by squirting or spraying units. Said units can be switched on or off and/or their spray width can be adjusted and/or they can be operated with a controllable squirting or spraying pressure and/or volume flow. The aim of the invention is to substantially reduce the space requirements and, at the same time, to be able to attain a precise adaptation to the respective scouring task or cleaning task with the objective of reducing scouring time or cleaning time and to attain an improved scouring or cleaning effect over the width of the strip. To these ends, the strip, before being inserted into the scouring or cleaning treatment part, is diverted from the horizontal strip running plane into a vertical strip running plane arranged in an edgewise manner and is diverted into its normal horizontal strip running plane after exiting the scouring or cleaning treatment part.
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公开(公告)号：EP0610477B1
公开(公告)日：1997-01-08
申请号：EP93918579.9
申请日：1993-08-02
申请人： Kolene Corporation
发明人： COLE, John M. , BESSEY, Charles M.
摘要： A method, apparatus and salt for descaling a strip (15) of metal includes a nozzle assembly (45) mounted within a spray box (25) for spraying descaling product on the strip. The nozzle assembly (45) includes a spray chamber (52); nozzles (60, 66) mounted directly to the spray chamber; and a heater (87) for heating the chamber, the descaling product in the chamber, and the nozzles by conduction through the chamber. The nozzles are oriented to direct the descaling product in a spray against the upper and lower surfaces of the metal strip (15) for an amount and a time sufficient to descale the metal strip (15). The nozzle assembly (45) is attached to the spray box (25) and can be easily removed therefrom for inspection.
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公开(公告)号：EP0523022B1
公开(公告)日：1997-01-02
申请号：EP92850159.2
申请日：1992-06-29
申请人： Galvatek WTT AB
发明人： Lindwall, Reine
CPC分类号： B05B13/0214 , B05B13/0207 , B08B3/022 , B21C43/04 , C23G3/023
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公开(公告)号：EP0523022A2
公开(公告)日：1993-01-13
申请号：EP92850159.2
申请日：1992-06-29
发明人： Lindwall, Reine
CPC分类号： B05B13/0214 , B05B13/0207 , B08B3/022 , B21C43/04 , C23G3/023
摘要： A surface processing device for cleaning and other surface processing of running material, where the material is passed under movement in a path (19A) through the device, wherein the device is provided with means, comprising an inner cavity (13) that is fed with a processing agent under pressure and has a jet forming slot (20) to direct to the running material a well defined laminar jet of the processing agent under an acute angle.
摘要翻译： 一种表面处理装置，用于清洁和运行材料的其它表面处理，其中所述材料在路径（19A）中通过所述装置运动，其中所述装置设置有装置，所述装置包括内腔（13），所述内腔 处理剂，其处于压力下并具有喷射形成槽（20），用于以锐角将加工剂的良好限定的层流引导到流动的材料。
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10.发明公开
公开(公告)号：EP3281712A1
公开(公告)日：2018-02-14
申请号：EP16776568.4
申请日：2016-04-06
发明人： TAKEI Hideo , FUJIMORI Kazutaka , HIRAIDE Masahiko
CPC分类号： B08B3/06 , B07B1/22 , B07B1/24 , B08B3/022 , B08B3/024 , B08B3/042 , C23G3/00 , C23G3/023 , F16C13/00
摘要： A rotating drum (7) of a rotating drum-type workpiece cleaning device is provided with feed fins (13) that extend helically along the inner circumferential surface (11a) of the drum body (11). The feed fins (13) are, for example, fins in which metal sheets have been folded. On both sides of the feed fins (13), the angle (θ) of the internal corner (64) between the feed fin (13) and the inner circumferential surface (11a) of the drum body (11) is an obtuse angle, for example, about 120 degrees. It is possible to prevent or limit the trapping of conveyed workpiece (w) in the internal corner (64) and trapping between adjacent fin sections (13a, 13b).
摘要翻译： 旋转鼓式工件清洁装置的旋转鼓（7）设置有沿着鼓主体（11）的内圆周表面（11a）螺旋延伸的馈送翅片（13）。 进料翅片（13）例如是其中金属片已经被折叠的翅片。 在进料翅片13的两侧，进料翅片13与鼓体11的内圆周表面11a之间的内角64的角度θ为钝角， 例如大约120度。 可以防止或限制在内角部（64）中的被输送工件（w）的俘获并且限制相邻鳍片部分（13a，13b）之间的俘获。
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