Invention Application
- Patent Title: METAL MEMBER AND METHOD OF MANUFACTURING SAME
- Patent Title (中): 金属构件及其制造方法
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Application No.: US14006885Application Date: 2012-03-07
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Publication No.: US20140008232A1Publication Date: 2014-01-09
- Inventor: Osamu Mizuno , Masatada Numano , Kohji Inokuchi
- Applicant: Osamu Mizuno , Masatada Numano , Kohji Inokuchi
- Applicant Address: JP Osaka-shi, Osaka
- Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Current Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Current Assignee Address: JP Osaka-shi, Osaka
- Priority: JP2011-063323 20110322
- International Application: PCT/JP2012/055848 WO 20120307
- Main IPC: C25D5/02
- IPC: C25D5/02

Abstract:
Provided is a metal member including a metal substrate and a covering layer disposed on a surface of the metal substrate, where the covering layer includes a region containing an insulating layer made of an insulating material, and a region containing an electrodeposited layer having a different texture from the insulating layer and formed by electrodeposition coating or electroplating. The metal member is manufactured by an insulating-layer-forming step of forming an insulating layer made of an insulating material on the entire surface of a region of the metal substrate in which the covering layer is to be formed, a removing step of removing a portion of the insulating layer to form an exposed portion of the metal substrate, and an electrodeposited-layer-forming step of applying a paint having a different texture from the insulating layer to the exposed portion by electrodeposition coating or electroplating to form an electrodeposited layer.
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