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    APPARATUS FOR SURFACE ELECTROLYTIC TREATMENT OF GARMENT ACCESSORY PART
    2.
    发明公开
    APPARATUS FOR SURFACE ELECTROLYTIC TREATMENT OF GARMENT ACCESSORY PART 审中-公开
    用于服装附件部分的表面电解处理的设备

    公开(公告)号：EP3235927A3

    公开(公告)日：2018-01-24

    申请号：EP17000876.7

    申请日：2014-11-14

    申请人： YKK Corporation

    发明人： Hasegawa, Kenji

    IPC分类号： C25D5/00 ,  C25D5/22 ,  C25D7/00 ,  C25D7/02 ,  C25D17/12 ,  C25D21/10 ,  C25F3/16 ,  C25D17/22 ,  B24B31/14 ,  B24B1/00 ,  C25D17/00 ,  C25D5/18

    CPC分类号： C25D5/022 ,  B24B1/002 ,  B24B1/005 ,  B24B31/112 ,  B24B31/14 ,  C25D5/00 ,  C25D5/026 ,  C25D5/18 ,  C25D5/22 ,  C25D7/00 ,  C25D7/02 ,  C25D17/00 ,  C25D17/12 ,  C25D17/22 ,  C25D21/10 ,  C25F3/02 ,  C25F3/20 ,  C25F3/24 ,  C25F7/00

    摘要： There is provided a method for subjecting garment accessories to a surface electrolytic treatment, which can advantageously provide various metallic colors to metallic garment accessories in a cost effective manner. The method can provide a first metallic color on one side of outer surface of the garment accessory while at the same time providing a second metallic color on the other side of the outer surface, by placing one or more metallic garment accessories in an electrolytic solution in a non-contact state with an anode and a cathode for passing electric current through the electrolytic solution, passing electric current through the electrolytic solution and generating a bipolar phenomenon on the garment accessory. The method may further comprise the step of controlling the posture of the garment accessory such that the one side of the outer surface of the garment accessory faces the anode and the other side faces the cathode during passing electric current through the electrolytic solution. The method may further comprise the step of polishing at least a part of the outer surface of the garment accessory during passing electric current through the electrolytic solution.

    摘要翻译： 提供了一种使服装附件经受表面电解处理的方法，该方法可以有利地以成本有效的方式向金属服装附件提供各种金属颜色。 该方法可以在服装附件的外表面的一侧上提供第一金属颜色，同时通过将一个或多个金属服装附件放置在外表面的另一侧上的电解溶液中而在外表面的另一侧上提供第二金属颜色 具有阳极和阴极的非接触状态，用于使电流流过电解溶液，使电流流过电解溶液并在服装附件上产生双极现象。 该方法可以进一步包括控制服装附件的姿势的步骤，使得在电流通过电解溶液的过程中，服装附件的外表面的一侧面向阳极并且另一侧面向阴极。 该方法还可以包括在电流通过电解溶液的过程中抛光服装辅助设备的外表面的至少一部分的步骤。

    PROCESS AND APPARATUS FOR THE ELECTROGALVANIC COATING OF METAL ITEMS
    3.
    发明公开
    PROCESS AND APPARATUS FOR THE ELECTROGALVANIC COATING OF METAL ITEMS 审中-公开
    方法和设备的金属部件电电镀层

    公开(公告)号：EP1730329A1

    公开(公告)日：2006-12-13

    申请号：EP04722634.5

    申请日：2004-03-23

    申请人： Glomax S.R.L. ,  LM Finishing Systems S.R.L.

    发明人： SPINA, Umberto ,  LANDO, Walter

    IPC分类号： C25D17/22 ,  C25D17/24 ,  C25D19/00

    CPC分类号： C25D17/00 ,  C25D17/22 ,  C25D17/24

    摘要： In a process for the electrogalvanic coating of metal items through a sequence of chemical or electrochemical treatment phases, each of said treatment phases includes the following steps: a) introducing the drum containing the items into a centrifuge; b) delivering a first chemical treatment liquid to the centrifuge; c) carrying out the treatment; d) draining said first chemical treatment liquid from the centrifuge; e) carrying out a centrifugation of the items to recover said liquid; f) delivering washing water to the centrifuge; g) carrying out the washing; h) draining the washing water from the centrifuge; i) carrying out a centrifugation of the items to recover said water; j) transferring the drum to another station, or repeating the preceding steps with another chemical treatment liquid. Carrying out the washing subsequent to a chemical treatment phase in the same station where the treatment has been carried out allows to significantly reduce the number of stations, moreover the centrifugation subsequent to every treatment or washing allows to recover the liquids thus reducing the consumption thereof, as well as to prevent the problems of liquid carry-over from one station to another, which also prevents the environmental pollution. A plant that embodies said process consists of a sequence of aligned stations (A), with an automatic loading station at the inlet and an automatic unloading station at the outlet, in which the items to be treated are contained in perforated cylindrical drums (D) open at the top that are automatically moved from one station to another by means of carriages (C) that run on rails (B) extending above the stations along the whole length of the plant. The use of open drums (D), instead of the conventional barrels closed by a door, allows to carry out in a completely automatic way the loading and unloading of the items in the plant end stations with a great saving of labour force as well as with no risks to the health of the operators.

    METHOD FOR PRODUCING VERY SMALL METAL BALL
    4.
    发明公开
    METHOD FOR PRODUCING VERY SMALL METAL BALL 有权
    HERSTELLUNG VON SEHR KLEINEN METALLTEILEN

    公开(公告)号：EP1028180A1

    公开(公告)日：2000-08-16

    申请号：EP98945567.0

    申请日：1998-09-30

    申请人： SUMITOMO SPECIAL METALS COMPANY LIMITED

    发明人： NISHIUCHI, Takeshi ,  YOSHIMURA, Kohshi ,  KIKUI, Fumiaki

    IPC分类号： C25D7/00 ,  C25D5/08 ,  C25D17/22 ,  B22F1/00

    CPC分类号： B23K35/0244 ,  B22F1/025 ,  B22F9/16 ,  B22F2998/00 ,  B22F2998/10 ,  C25D7/00 ,  C25D17/16 ,  B22F1/0048 ,  B22F2009/046 ,  B22F9/06 ,  B22F9/04

    摘要： A method for producing highly efiiciently a high-precision very small metal ball such as a Cu ball having an outer diameter of not greater than 1mm comprising the steps of cutting a metal wire having a diameter not greater than 0.3 mm into a predetermined length; melting and solidiping the metal wires to form starting metal pieces (11); charging the (3) of a plating apparatus having a double-structure comprising the plating tank (3) having a cathode (4) at an inner circumferential the tank and turnable in a horizontal direction, and a splash-proofing tank (8) turning forwardly and reversely the plating tank (3) while a plating solution charged into the tank at a high speed rotation of 50 to 800 rpm in the horizontal direction is discharged from the side of the circumferential portion; repeating this step periodically; and effecting electroplating under a required plating condition, to obtain an excellent plaling film having a predetermined film thickness on the starting metal plates without generating aggregation.

    摘要翻译： 一种高效地生产具有外径不大于1mm的Cu球的高精度非常小的金属球的方法，包括将直径不大于0.3mm的金属丝切割成预定长度的步骤; 熔化并固化金属丝以形成起始金属片（11）; 对具有双层结构的电镀设备（3）进行充电，所述电镀设备包括具有阴极（4）的镀槽（3），所述电镀槽在罐的内周处于水平方向并可在水平方向上转动;以及防溅罐（8） 在水平方向上以50〜800rpm的高速旋转装入槽内的电镀溶液从圆周部分排出，同时向前和向后排出镀槽（3）。 定期重复此步骤; 并在所需的电镀条件下进行电镀，以在起始金属板上获得具有预定膜厚度的优异的平版膜而不产生聚集。

    METHOD FOR PRODUCING VERY SMALL METAL BALL
    6.
    发明授权
    METHOD FOR PRODUCING VERY SMALL METAL BALL 有权
    产生非常小金属零件

    公开(公告)号：EP1028180B1

    公开(公告)日：2010-09-15

    申请号：EP98945567.0

    申请日：1998-09-30

    申请人： Neomax Materials Co., Ltd.

    发明人： NISHIUCHI, Takeshi ,  YOSHIMURA, Kohshi ,  KIKUI, Fumiaki

    IPC分类号： C25D7/00 ,  C25D5/08 ,  C25D17/22 ,  B22F1/02

    CPC分类号： B23K35/0244 ,  B22F1/025 ,  B22F9/16 ,  B22F2998/00 ,  B22F2998/10 ,  C25D7/00 ,  C25D17/16 ,  B22F1/0048 ,  B22F2009/046 ,  B22F9/06 ,  B22F9/04

    摘要： A method for producing highly efficiently a high-precision very small metal ball such as a Cu ball having an outer diameter of not greater than 1 mm, comprising the steps of cutting a metal wire having a diameter not greater than 0.3 mm into a predetermined length; melting and solidifying the metal wires to form starting metal pieces (11); charging the metal pieces (11) into an enclosed plating tank (3) of a plating apparatus having a double-structure comprising the plating tank (3) having a cathode (4) at an inner circumferential portion and an anode (6) at the center inside the tank and turnable in a horizontal direction, and a splash-proofing tank (8); turning forwardly and reversely the plating tank (3) while a plating solution charged into the tank at a high speed rotation of 50 to 800 rpm in the horizontal direction is discharged from the side of the circumferential portion; repeating this step periodically; and effecting electroplating under a required plating condition, to obtain an excellent plating film having a predetermined film thickness on the starting metal plates without generating aggregation.

    Continuous-cycle electroplating plant
    8.
    发明公开
    Continuous-cycle electroplating plant 失效
    工厂连续电镀。

    公开(公告)号：EP0141406A1

    公开(公告)日：1985-05-15

    申请号：EP84113159.2

    申请日：1984-11-01

    申请人： Folco, Luciano

    发明人： Folco, Luciano ,  Reniero, Cirillo Silvano

    IPC分类号： C25D17/22 ,  C25D17/28 ,  B65G49/04 ,  B65G33/12 ,  B65G47/14

    CPC分类号： B65G33/12 ,  B65G49/0422 ,  C25D17/22 ,  C25D17/28

    摘要： @ A continuous-cycle electroplating plant for a plating loose metal items, the plant including a multiplicity of sequentially arranged processing units which comprise at least one pre-treating unit, one or more electroplating units and at least one passivating or coloring unit. Each processing unit comprises a barrel (2) mounted for rotation on a support structure (15), a spiral (8) rigid with, and extending along and around, the inner side wall of the barrel. Thus, the spiral (8) acts, in use, as a spiral conveyor for moving the metal items from an inlet end (3) of the barrel (2) to its outlet end (4), and treating means such as a liquid solution for processing the metal items while being moved in the barrel (2).

    ELECTROPLATING DEVICE FOR SMALL COMPONENT
    9.
    发明公开
    ELECTROPLATING DEVICE FOR SMALL COMPONENT 审中-公开

    公开(公告)号：EP3578694A1

    公开(公告)日：2019-12-11

    申请号：EP17887748.6

    申请日：2017-12-26

    申请人： Hallmark Technology Co., Ltd.

    发明人： HUANG, Potao ,  LIU, Yaochung

    IPC分类号： C25D17/22

    摘要： Disclosed in the present invention is an electroplating device for a small component. The electroplating device for a small component comprises one or more electroplating units (102). Each electroplating unit (102) is provided with an electroplating roller (2), an electroplating tank (3), a driver (4), and a movable frame (5). The driver is disposed in the electroplating tank (4), and is used for the electroplating roller (2) to intermittently rotate. The movable frame (5) is disposed on one top of the electroplating tank (3). The electroplating roller (2) can be taken away from the electroplating tank (3) by moving the movable frame (5), and is placed into another electroplating tank (5), and the number of the electroplating tanks (5) can be expanded to be greater than one, so as to achieve the objective of continuous production.