Annealing Treatment of Cu Cladding Al Strip

Xu Gaolei1; Zhang Yinghui2; Yang Bin2; Zhao Hongjin2; Yao Youfu1; Luo Yuefeng1

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Annealing Treatment of Cu Cladding Al Strip
Vol. 31, Issue 6, Pages: 545-547(2011)
Published： 2011 ，
DOI：

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[1]徐高磊,张迎晖,杨斌,赵鸿金,姚幼甫,骆越峰.铜铝复合带退火工艺的研究[J].特种铸造及有色合金,2011,31(06):545-547.

Xu Gaolei1, Zhang Yinghui2, Yang Bin2, et al. Annealing Treatment of Cu Cladding Al Strip. [J]. Special Casting & Nonferrous Alloys 31(6):545-547(2011)
[1]徐高磊,张迎晖,杨斌,赵鸿金,姚幼甫,骆越峰.铜铝复合带退火工艺的研究[J].特种铸造及有色合金,2011,31(06):545-547. DOI：

Xu Gaolei1, Zhang Yinghui2, Yang Bin2, et al. Annealing Treatment of Cu Cladding Al Strip. [J]. Special Casting & Nonferrous Alloys 31(6):545-547(2011) DOI：

摘要

研究了铜铝复合带退火工艺对同轴电缆用铜铝复合带组织和性能的影响。结果表明

铜铝复合带合理的退火工艺为310℃×1h

此时复合带的抗拉强度为78MPa

伸长率为23.17%

杯突值为8.56mm。

Abstract

Effects of annealing treatment on microstructure and performance of Cu cladding Al strip for coaxial cable were investigated. Three-stage compound method that is surface treatment

rolling compound and heat treatment was used for preparing the Cu cladding Al strip. The results show that with rolling compound reduction of 67% and annealing at 310℃ for 1 hours

tensile strength and elongation and cupping value reach up to 78 MPa and 23.17%

8.56 mm

respectively.