摘要
铝合金材料在许多领域都有着广泛应用,而在铝合金焊接中经常会出现气孔缺陷,影响结构件的质量和强度。本文结合激光扫描焊接技术,以6061铝合金为对象,对焊接过程中激光束扫描轨迹、扫描幅度等对铝合金焊接气孔率的影响进行分析和研究,希望能够对焊接气孔进行有效抑制,保证铝合金焊接的实际效果。
Aluminum alloy materials are widely used in many fields, and in the aluminum alloy welding often appear stomatal defects, affecting the quality and strength of structural parts. In this paper, the effect of laser scanning and scanning technology on the porosity of aluminum alloy during welding is analyzed and studied. The actual effect of alloy welding.
作者
杨蓉
YANG Rong(Xiamen University of Technology, Xiamen 361000)
出处
《现代制造技术与装备》
2017年第2期106-106,108,共2页
Modern Manufacturing Technology and Equipment
关键词
激光扫描焊接
铝合金焊接
气孔率
laser scanning welding
aluminum alloy welding
porosity
