电缆用铜／铝复合带制备工艺研究

来源期刊：有色金属科学与工程2010年第1期

论文作者：赵鸿金 张迎晖 王达 杨斌 徐高磊

文章页码：15 - 17

关键词：铜/铝复合带；冷轧复合；退火工艺；界面复合机理

Key words：copper/aluminum cladding strip; cold rolling; annealing process; mechanism of interface combination

摘    要：

研究了制备工艺对电缆用铜/铝复合带组织和性能的影响．结果表明：电缆用铜/铝复合带冷轧复合加工率应大于67%，合理的退火工艺为310℃×l.5h．铜/铝复合界面是通过轧制物理结合-退火冶金结合机理形成的．

Abstract:

This paper studies the production process of copper/aluminum cladding strip used for cable on different cold rolling and annealing process. The results showed that cold rolling rate should larger than 67 %. And the proper annealing process for Cu/Al cladding strip was carried out at 310C for l.5 hours. The ruechanism of interface combination was composed by physical combination in cold rolling and metallurgical combination in annealing.