中国激光, 2000, 27 (2): 183, 网络出版: 2006-08-09
CO2激光焊接铝合金工艺的研究
Study of Processing Parameters of CO2 Laser Welding on Aluminum Alloys
摘要
在自己研制的5 kW级横流CO2激光器上采用2~3 kW低阶模功率输出,在20~120 cm/min焊速下实现了1~4 mm厚的6063型号铝合金的熔焊及对焊和1.5~4 mm厚的LY12铝合金的对焊,并分析了工艺参数对焊接结果的影响。
Abstract
Fusion welding and butt welding of 6063 aluminum alloy (1~4 mm) and butt welding of LY12 aluminum alloy (1.5~4 mm) are realized by a home made 5 kW transverse-flow CO2 laser with 2~3 kW low order mode output and the welding speed ranged from 20 to 120 cm/min. The influence of processing parameters on weld quality are discussed.
许国良, 程兆谷, 夏金安, 李现勤, 蒋金波, 张晓燕. CO2激光焊接铝合金工艺的研究[J]. 中国激光, 2000, 27(2): 183. 许国良, 程兆谷, 夏金安, 李现勤, 蒋金波, 张晓燕. Study of Processing Parameters of CO2 Laser Welding on Aluminum Alloys[J]. Chinese Journal of Lasers, 2000, 27(2): 183.