Title:
HIGHLY-CONDUCTIVE ALUMINUM ALLOY MATERIAL AND PREPARATION METHOD FOR ALUMINUM ALLOY CABLE CONDUCTOR
Document Type and Number:
WIPO Patent Application WO/2017/097078
Kind Code:
A1
Abstract:
A highly-conductive aluminum alloy material comprises: 0.45wt% -0.60wt% of Fe; 0.15wt% -0.25wt% of Cu; 0.01wt% -0.03wt% of Mg; 0.02wt% -0.03wt% of RE; 0.01wt% -0.02wt% of B; 0.10wt% -0.15wt% of Si; 0.10wt% -0.15wt% of Zr; 0.01wt% -0.02wt% of Ag; 0.01wt% -0.06wt% of Ni; and the balance of Al and inevitable impurities. A method for preparing an aluminum alloy cable conductor comprises the following steps: aluminum melting, aluminum alloy melting, aluminum alloy refining, continuous casting, continuous hot-rolling, on-line quenching, and surface drying treatment.
Inventors:
WANG ZICHUN (CN)
WU RONGMEI (CN)
WU RONGMEI (CN)
Application Number:
PCT/CN2016/104803
Publication Date:
June 15, 2017
Filing Date:
November 06, 2016
Export Citation:
Assignee:
JIANGSU DONGQIANG CO LTD (CN)
International Classes:
C22C21/00; C22C1/02; C22F1/04
Foreign References:
| CN105296816A | 2016-02-03 | |||
| CN103695726A | 2014-04-02 | |||
| CN101525709A | 2009-09-09 | |||
| CN101604563A | 2009-12-16 | |||
| US20030111256A1 | 2003-06-19 | |||
| EP0158769A1 | 1985-10-23 |
Attorney, Agent or Firm:
BEIJING KEYI INTELLECTUAL PROPERTY FIRM (CN)
Download PDF:
Previous Patent: DATA PROCESSING METHOD AND APPARATUS
Next Patent: IRRIGATION CONTROL METHOD AND APPARATUS
Next Patent: IRRIGATION CONTROL METHOD AND APPARATUS