公开(公告)号：US20160175905A1

公开(公告)日：2016-06-23

申请号：US14911208

申请日：2013-08-26

申请人： FUJI SHOJI CO., LTD.

发明人： Katsuhiro GOTO ,  Nobuhiro KANAZAWA ,  Tatsuya BANNO

IPC分类号： B21C43/04 ,  B08B1/02

摘要： A stain removal device and a stain removal method for removing stain, such as scale residue or smut from the surface of a wire material by a cord-shaped member, includes a wire material winding device for winding a wire material on the surface of which the stain is deposited, a cord-shaped member which is wound on the wire material and wipes off stain attached on the surface of a wire material by a sliding movement relative to the wire material, and a cord-shaped member feed device for feeding the cord-shaped member relative to the wire material. The stain removal method includes linear feeding of a wire material, winding a cord-shaped member on the wire material, wiping off the stain attached on the surface of the wire material by rolling up the cord shaped member, and blowing air onto the surface of the wire material to blow away stain remaining thereon.

摘要翻译： 用于通过绳状构件从线材表面除去污垢或污迹的污迹去除装置和污迹去除方法包括：线材缠绕装置，用于将线材缠绕在其表面上 污渍被沉积，缠绕在线材上的绳状构件，并且通过相对于线材的滑动移动擦去附着在线材表面上的污渍，以及用于馈送绳索的绳状构件馈送装置 形的构件相对于线材。 污渍去除方法包括线材的线性馈送，将线状构件缠绕在线材上，通过卷起线形构件擦拭附着在线材表面上的污渍，并将空气吹送到 丝线材料以吹扫残留在其上的污渍。

公开(公告)号：US20170283953A1

公开(公告)日：2017-10-05

申请号：US15630372

申请日：2017-06-22

申请人： FUJI SHOJI CO., LTD.

发明人： Tatsuya BANNO ,  Katsuhiro GOTO ,  Nobuhiro KANAZAWA

IPC分类号： C23C18/16 ,  C25C1/12 ,  C23C18/38 ,  C23C18/18 ,  C25D21/22 ,  C25C1/06

CPC分类号： C23C18/1617 ,  C23C18/1632 ,  C23C18/1633 ,  C23C18/1637 ,  C23C18/1848 ,  C23C18/38 ,  C25C1/06 ,  C25C1/12 ,  C25D3/38 ,  C25D3/58 ,  C25D5/36 ,  C25D7/0607 ,  C25D17/10 ,  C25D21/14 ,  C25D21/22

摘要： A problem to be solved is to provide a method for regenerating plating liquid from plating waste liquid in a simple and easy way and a plating method utilizing the regenerating method.A method for regenerating plating liquid from plating waste liquid that is produced as a result of performing a copper plating on steel and that contains respective ions of Fe, Cu and Sn comprises repetitively performing processing steps of applying electric current with the plating waste liquid 11 side taken as a cathode 15 and electrolytic solution 12 side taken as an anode 16 in the state that the plating waste liquid 11 and the electrolytic solution 12 are connected through an anion exchange membrane 13; separating copper by making a copper deposition electrode as a result of depositing copper on the cathode 15 being in contact with the plating waste liquid 11, to turn the plating waste liquid to processed remaining liquid; and using as the anode 16 a copper deposition electrode formed previously and dissolving copper in the electrolytic solution 12 to generate copper ion-containing solution.

公开(公告)号：US20150345024A1

公开(公告)日：2015-12-03

申请号：US14759699

申请日：2013-02-05

申请人： FUJI SHOJI CO., LTD.

发明人： Nobuhiro KANAZAWA ,  Katsuhiro GOTO ,  Tatsuya BANNO

IPC分类号： C23C18/16

CPC分类号： C23C18/1617 ,  C02F1/5272 ,  C02F1/542 ,  C02F1/64 ,  C02F1/722 ,  C02F1/78 ,  C02F2101/203 ,  C02F2103/16 ,  C23C18/31 ,  C23C18/38 ,  C23C18/48 ,  C23C18/54 ,  C25D21/18

摘要： The problem addressed by the present invention is to provide a method for facilitating the regenerating a waste plating solution as a plating solution. This method for regenerating an acidic waste plating solution containing, as ions, Fe and at least one plating metal element selected from the group consisting of Cu, Ni, Zn, Co, and Mn by removing Fe therefrom is characterized in having an addition step in which phytic acid is added to the waste plating solution to yield a phytic-acid-containing solution in which Fe ions are precipitated, and a removal step in which the precipitate is removed from the phytic-acid-containing solution to yield a regenerated plating solution.

摘要翻译： 本发明的问题在于提供一种促进再生废电镀溶液作为电镀液的方法。 用于再生酸性废电镀溶液的方法，其特征在于，通过从其中除去Fe，所述酸性废电镀溶液含有作为离子的Fe和从Cu，Ni，Zn，Co和Mn中选择的至少一种电镀金属元素，其特征在于， 将该植酸加入到废电镀溶液中，得到Fe离子析出的含植酸的溶液，除去含有植酸的溶液中的析出物，得到再生电镀溶液 。