公开(公告)号：US20110108430A1

公开(公告)日：2011-05-12

申请号：US12590684

申请日：2009-11-12

申请人： Kazuyuki Shinozaki ,  Yusaku Tazono ,  Katsuhiro Koike

发明人： Kazuyuki Shinozaki ,  Yusaku Tazono ,  Katsuhiro Koike

IPC分类号： C25D3/22 ,  C25D17/02

CPC分类号： C25D5/36 ,  C25D3/22 ,  C25D5/48 ,  C25D17/10 ,  C25D17/12

摘要： A galvanization system comprising an alkaline galvanization bath, a positive electrode, and a negative electrode is provided. The alkaline galvanization bath comprises galvanizing solution including about 7 to about 60 g/l of Zn, about 70 to about 200 g/l of alkali hydroxide and about 0.01 to about 5 g/l of additives. The positive electrode is insoluble in the galvanizing solution, having an opposed surface to an object which is supposed to be set in the alkaline galvanization bath and galvanized. The opposed surface of the positive electrode is formed in a rectangular pattern having a side equal to or less than 30 mm or in a circular pattern having a diameter equal to or less than 30 mm. The galvanization system can produce a galvanization membrane of excellent appearance.

摘要翻译： 提供了包括碱性镀锌浴，正极和负极的镀锌系统。 碱性镀锌浴包括镀锌溶液，其包括约7至约60g / l的Zn，约70至约200g / l的碱金属氢氧化物和约0.01至约5g / l的添加剂。 该正电极不溶于镀锌液，其具有与被设置在碱性镀锌浴中并进行镀锌的物体相对的表面。 正极的相对表面形成为具有等于或小于30mm的边的矩形图案或直径等于或小于30mm的圆形图案。 镀锌系统可以生产外观优异的镀锌膜。

公开(公告)号：US20110108431A1

公开(公告)日：2011-05-12

申请号：US12653427

申请日：2009-12-14

申请人： Kazuyuki Shinozaki ,  Yusaku Tazono ,  Katsuhiro Koike

发明人： Kazuyuki Shinozaki ,  Yusaku Tazono ,  Katsuhiro Koike

IPC分类号： C25D3/22 ,  C25B9/06 ,  C11D3/37

CPC分类号： C25D5/48 ,  C25D3/22 ,  C25D5/36 ,  C25D17/10 ,  C25D17/12

摘要： A galvanization system comprising an alkaline galvanization bath, a positive electrode, and a negative electrode is provided. The alkaline galvanization bath comprises galvanizing solution including about 7 to about 60 g/l of Zn, about 70 to about 200 g/l of alkali hydroxide and about 0.01 to about 5 g/l of additives. The positive electrode is insoluble in the galvanizing solution, having an opposed surface to an object which is supposed to be set in the alkaline galvanization bath and galvanized. The opposed surface of the positive electrode is formed in a polygonal pattern having a side equal to or less than 30 mm, which connects arbitrary two apexes of the pattern, in a polygonal pattern having a vertical line equal to or less than 30 mm, drawn between an arbitrary apex and an arbitrary side of the pattern, or in a circular pattern having a diameter equal to or less than 30 mm. The galvanization system can produce a galvanization membrane of excellent appearance.

摘要翻译： 提供了包括碱性镀锌浴，正极和负极的镀锌系统。 碱性镀锌浴包括镀锌溶液，其包括约7至约60g / l的Zn，约70至约200g / l的碱金属氢氧化物和约0.01至约5g / l的添加剂。 该正电极不溶于镀锌液，其具有与被设置在碱性镀锌浴中并进行镀锌的物体相对的表面。 正电极的相对表面形成为具有等于或小于30mm的边的多边形图案，其以垂直线等于或小于30mm的多边形图案连接图案的任意两个顶点，绘制 在图案的任意顶点和任意一侧之间，或以直径等于或小于30mm的圆形图案。 镀锌系统可以生产外观优异的镀锌膜。