Title:
HIGH-ELONGATION RATE ALUMINUM ALLOY MATERIAL FOR CABLE AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/121517
Kind Code:
A1
Abstract:
A high-elongation rate aluminum alloy material and preparation method thereof. The high-elongation aluminum alloy material contains, in weight percentage, 0.30-1.20% of iron, 0.03-0.10% of silicon, 0.01-0.30% of rare earth elements, namely cerium and lanthanum, and the remaining aluminum and inevitable impurities. The aluminum alloy is made from materials through a fusion casting process and a half-annealing treatment. An aluminum alloy conductor made thereof has a high-elongation rate and good safety and stability in use.
Inventors:
LIN, Zemin (Zhangwa Road 98#, Hefei, Anhui 1, 230041, CN)
林泽民 (中国安徽省合肥市张洼路98号, Anhui 1, 230041, CN)
YU, Lehua (Zhangwa Road 98#, Hefei, Anhui 1, 230041, CN)
林泽民 (中国安徽省合肥市张洼路98号, Anhui 1, 230041, CN)
YU, Lehua (Zhangwa Road 98#, Hefei, Anhui 1, 230041, CN)
Application Number:
CN2010/071654
Publication Date:
October 28, 2010
Filing Date:
April 09, 2010
Export Citation:
Assignee:
ANHUI JOYSENSES CABLE CO., LTD. (Zhangwa Road 98#, Hefei, Anhui 1, 230041, CN)
安徽欣意电缆有限公司 (中国安徽省合肥市张洼路98号, Anhui 1, 230041, CN)
LIN, Zemin (Zhangwa Road 98#, Hefei, Anhui 1, 230041, CN)
林泽民 (中国安徽省合肥市张洼路98号, Anhui 1, 230041, CN)
安徽欣意电缆有限公司 (中国安徽省合肥市张洼路98号, Anhui 1, 230041, CN)
LIN, Zemin (Zhangwa Road 98#, Hefei, Anhui 1, 230041, CN)
林泽民 (中国安徽省合肥市张洼路98号, Anhui 1, 230041, CN)
International Classes:
C22C21/00; C22C1/03; C22C1/06; B21B1/46; B21B37/74; B22D21/04; C21D1/26; C22F1/04
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD. (12th Fl.-B, No.179 Zhongshan Road Gulo, Nanjing Jiangsu 5, 210005, CN)
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