Title:
ALUMINUM CONDUCTIVE MEMBER AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2016/104629
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an aluminum conductive member that has outstanding cost performance, and outstanding reliability over long periods of time due to high corrosion resistance. Provided is an aluminum conductive member in which a conductive film is formed on the surface of an aluminum material comprising aluminum or an aluminum alloy, wherein the aluminum material has a film formation surface in which there exists substantially no aluminum-material secondary-phase particles observed on the surface of the aluminum material that has the equivalent circular diameter of 0.1 µm or greater, and in which the maximum surface valley depth Rv of the film formation surface is 0.1-1.5 µm, and the aluminum conductive member is obtained by forming a dry conductive film with a thickness of 0.1-2 µm on the film formation surface by a dry process.
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Inventors:
NISHIKAWA YOSUKE (JP)
SUZUKI KENTA (JP)
TAGUCHI YOSHIHIRO (JP)
SHIMIZU SAYURI (JP)
SUZUKI KENTA (JP)
TAGUCHI YOSHIHIRO (JP)
SHIMIZU SAYURI (JP)
Application Number:
PCT/JP2015/086068
Publication Date:
June 30, 2016
Filing Date:
December 24, 2015
Export Citation:
Assignee:
NIPPON LIGHT METAL CO (JP)
International Classes:
H01M8/0202; B22D11/00; B32B7/02; B32B15/20; C22C21/00; C22F1/04; C23C14/16; C23G1/12; C23G1/22; H01B5/02; H01B13/00; C22F1/00; H01M8/10
Foreign References:
| JP2004134310A | 2004-04-30 | |||
| JP2003272653A | 2003-09-26 | |||
| JP2001297777A | 2001-10-26 | |||
| JP2005529466A | 2005-09-29 |
Attorney, Agent or Firm:
SASAKI Kazuya et al. (JP)
Kazuya Sasaki (JP)
Kazuya Sasaki (JP)
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