铜包铝线的生产现状与发展  

The Present Using Situation and Development of the Copper Alclad Production

作　　者：宋丽娜[1] 岳旭东[1] 

机构地区：[1]辽宁工业大学材料与化学工程学院

出　　处：《资源再生》2008年第8期43-45,共3页Resource Recycling

摘　　要：介绍了铜包铝复合线材的物理、力学性能,国内外生产铜包铝复合线材加工工艺方法,探讨连续铸造技术在铜包铝复合线材制备工艺中的应用,提出了采用下拉式反向凝固法连铸铜铝双金属复合铸锭新方法。This study introduced the physical property and mechanical property of bimetal composite materials about copper cladding aluminum, the processing technic of bimetal composite materials about copper cladding aluminum in and abroad ,discuss the continuous casting technic used in material preparation of bimetal composite materials about copper cladding aluminum. Bring up the new method of producing bimetal composite materials about copper cladding aluminum cast ingot with models of downward inversion casting.

关 键 词：铜包铝线 包覆焊接 填芯连铸复合法 反向凝固 

分 类 号：TG249.4[金属学及工艺—铸造] TM248.3[一般工业技术—材料科学与工程]