公开(公告)号：US07393473B2

公开(公告)日：2008-07-01

申请号：US11481318

申请日：2006-07-05

申请人： Hiroshi Miyazawa ,  Reki Yonezawa

发明人： Hiroshi Miyazawa ,  Reki Yonezawa

IPC分类号： H01B1/00 ,  H01B1/12

CPC分类号： C25D15/02 ,  C25D3/46 ,  Y10T428/12569 ,  Y10T428/2918

摘要： There is provided a composite plated product wherein a coating of a composite material containing carbon particles in a silver layer is formed on a substrate, the composite plated product having a large content of carbon and a large quantity of carbon particles on the surface thereof and having a low coefficient of friction and an excellent wear resistance. Carbon particles treated by an oxidation treatment and a silver matrix orientation adjusting agent are added to a silver plating solution for electroplating a substrate to adjust the orientation of a silver matrix to form a coating of a composite material, which contains the carbon particles in a silver layer, on the substrate.

摘要翻译： 提供一种复合电镀产品，其中在基材上形成含有银颗粒的复合材料的涂层，该复合镀覆产品在其表面上具有大量的碳和大量的碳颗粒，并且具有 低摩擦系数和优异的耐磨性。 将通过氧化处理的碳颗粒和银基质取向调节剂加入到用于电镀基底的镀银溶液中以调节银基质的取向以形成复合材料的涂层，该复合材料包含银中的碳颗粒 层，在基底上。

公开(公告)号：US20090229987A1

公开(公告)日：2009-09-17

申请号：US12088448

申请日：2006-09-12

申请人： Hiroshi Miyazawa ,  Reki Yonezawa

发明人： Hiroshi Miyazawa ,  Reki Yonezawa

IPC分类号： C25D15/00

CPC分类号： C25D15/02 ,  C25D3/46

摘要： There is provided a method for producing a composite plated product wherein a coating of a composite material containing carbon particles in a silver layer is formed on a substrate by using a composite plating solution wherein carbon particles treated by an oxidation treatment and a silver matrix orientation adjusting agent are added to a silver plating solution, the method being capable of preventing the wear resistance of the composite plated product from being deteriorated even if the current density in a plating process is increased. The molar ratio of silver to free cyanogen in the composite plating solution is adjusted so as not to be less than 0.7, preferably so as to be in the range of from 0.7 to 1.3. The silver matrix orientation adjusting agent contains selenium ions, and is preferably potassium selenocyanate. The concentration of the silver matrix orientation adjusting agent in the composite plating solution is adjusted so as to be in the range of from 5 mg/l to 20 mg/l.

摘要翻译： 提供了一种复合电镀产品的制造方法，其中通过使用复合电镀溶液在基板上形成含有银层中的碳颗粒的复合材料的涂层，其中通过氧化处理和银矩阵取向调整的碳颗粒 添加到镀银溶液中的方法，即使电镀处理中的电流密度增加，也能够防止复合镀层的耐磨性劣化的方法。 将复合镀液中的银与游离氰的摩尔比调整为0.7以下，优选为0.7〜1.3的范围。 银基取向调节剂含有硒离子，优选为硒氰化钾。 将复合镀液中的银基取向调整剂的浓度调整为5mg / l〜20mg / l的范围。

公开(公告)号：US20070007497A1

公开(公告)日：2007-01-11

申请号：US11481318

申请日：2006-07-05

申请人： Hiroshi Miyazawa ,  Reki Yonezawa

发明人： Hiroshi Miyazawa ,  Reki Yonezawa

IPC分类号： H01B1/12

CPC分类号： C25D15/02 ,  C25D3/46 ,  Y10T428/12569 ,  Y10T428/2918

摘要： There is provided a composite plated product wherein a coating of a composite material containing carbon particles in a silver layer is formed on a substrate, the composite plated product having a large content of carbon and a large quantity of carbon particles on the surface thereof and having a low coefficient of friction and an excellent wear resistance. Carbon particles treated by an oxidation treatment and a silver matrix orientation adjusting agent are added to a silver plating solution for electroplating a substrate to adjust the orientation of a silver matrix to form a coating of a composite material, which contains the carbon particles in a silver layer, on the substrate.

摘要翻译： 提供一种复合电镀产品，其中在基材上形成含有银颗粒的复合材料的涂层，该复合镀覆产品在其表面上具有大量的碳和大量的碳颗粒，并且具有 低摩擦系数和优异的耐磨性。 将通过氧化处理的碳颗粒和银基质取向调节剂加入到用于电镀基底的镀银溶液中以调节银基质的取向以形成复合材料的涂层，该复合材料包含银中的碳颗粒 层，在基底上。