发明申请
- 专利标题: Method for manufacturing product with bright surface
- 专利标题(中): 制造具有明亮表面的产品的方法
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申请号: US14427754申请日: 2013-09-06
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公开(公告)号: US20150218703A1公开(公告)日: 2015-08-06
- 发明人: Toshio Okabe , Shuji Yamamoto , Daisuke Sato
- 申请人: SANKEI GIKEN KOGYO CO., LTD.
- 申请人地址: JP Tokyo
- 专利权人: SANKEI GIKEN KOGYO CO., LTD.
- 当前专利权人: SANKEI GIKEN KOGYO CO., LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2012-202253 20120914
- 国际申请: PCT/JP2013/005297 WO 20130906
- 主分类号: C23C18/16
- IPC分类号: C23C18/16 ; C25D7/00
摘要:
A method of manufacturing a bright surface product comprises a step of performing electroless plating to form a first metal film on a base coat layer formed on a substrate, a step of performing electrolytic plating to form a second metal film thereon so that the bonding strength between each film of a multi-layered metal film comprising the first metal film and the second film is higher than the bonding strength between the base coat layer and the first metal layer, a step of integrally and discontinuously segmentalizing the multi-layered metal film with cracks to form an island-like metal film comprising a collection of fine multi-layered metal regions with island-like structures; and a step of forming a translucent top coat layer to cover the fine multi-layered metal regions of the island-like metal film and enter into the cracks to make contact with the base coat layer.
公开/授权文献
- US11466367B2 Method for manufacturing product with bright surface 公开/授权日:2022-10-11