Title:
ALUMINIUM ALLOY CONDUCTOR AND MANUFACTURING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2012/011513
Kind Code:
A1
Abstract:
Disclosed is an aluminium alloy conductor having excellent bend-tolerance fatigue properties. The disclosed aluminium alloy conductor includes 0.01-0.4 mass% Fe, 0.3-0.5 mass% Cu, 0.04-0.3 mass% Mg, and 0.02-0.3 mass% Si, and further includes 0.001-0.01 mass% of a combination of Ti and V, and is formed from the remaining portion (A1) and unavoidable impurities. The crystal grain diameter, in a vertical cross section of the wire drawing direction of the conductor, is 5-25 µm.
Inventors:
SEKIYA, Shigeki (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
関谷 茂樹 (〒22 東京都千代田区丸の内２丁目２番３号 古河電気工業株式会社内 Tokyo, 〒1008322, JP)
SUSAI, Kyota (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
関谷 茂樹 (〒22 東京都千代田区丸の内２丁目２番３号 古河電気工業株式会社内 Tokyo, 〒1008322, JP)
SUSAI, Kyota (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
Application Number:
JP2011/066499
Publication Date:
January 26, 2012
Filing Date:
July 20, 2011
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO., LTD. (2-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 22, 〒1008322, JP)
古河電気工業株式会社 (〒22 東京都千代田区丸の内２丁目２番３号 Tokyo, 〒1008322, JP)
SEKIYA, Shigeki (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
関谷 茂樹 (〒22 東京都千代田区丸の内２丁目２番３号 古河電気工業株式会社内 Tokyo, 〒1008322, JP)
古河電気工業株式会社 (〒22 東京都千代田区丸の内２丁目２番３号 Tokyo, 〒1008322, JP)
SEKIYA, Shigeki (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
関谷 茂樹 (〒22 東京都千代田区丸の内２丁目２番３号 古河電気工業株式会社内 Tokyo, 〒1008322, JP)
International Classes:
C22C21/00; C22F1/04; H01B1/02; H01B5/02; C22F1/00
Attorney, Agent or Firm:
IIDA, Toshizo et al. (ISHII Bldg. 3F, 1-10 Shimbashi 3-chome, Minato-k, Tokyo 04, 〒1050004, JP)
Claims: