同轴电缆皱纹铜管外导体激光焊接工艺  

Laser Welding Process for Corrugated Copper-Tube Outer Conductor of Coaxial Cable

作　　者：朱元忠[1] 李俊祥[1] 

机构地区：[1]中国电子科技集团公司第二十三研究所,上海200437

出　　处：《光纤与电缆及其应用技术》2008年第1期35-37,共3页Optical Fiber & Electric Cable and Their Applications

摘　　要：提出了一种采用激光焊接皱纹铜管外导体的同轴电缆的制造工艺。该制造工艺改变原有使用氩弧焊的常规铜管焊接工艺,使微小型皱纹铜管外导体的焊接从理论探索演变为实际操作。激光焊接法生产的微小型皱纹铜管外导体同轴电缆,在电性能和机械性能方面都取得了令人满意的效果。A manufacturing method that uses laser welding process to produce corrugated copper-tube outer conductor of coaxial cable is proposed. This process replaces original conventional argon arc welding technology, realizing the practical implementation of the welding of miniature corrugated copper-tube outer conductor from theoretical exploration. The miniature coaxial cable with corrugated copper-tube outer conductor that is manufactured using laser welding process offers satisfied results in both electrical and mechanical performance.

关 键 词：激光焊接 同轴电缆 皱纹外导体 

分 类 号：TM248.3[一般工业技术—材料科学与工程] TG456.7[电气工程—电工理论与新技术]