Technique of Laser-TIG Hybrid T-Shape Joint Welding of Titanium Alloy
Against the T-joint connection problem, the CO2 laser and TIG arc hybrid welding Experiment Platform is set up. The implemented T-joint titanium alloy connection test adopts a novel fashion that while welding the upside of the sheet the bilateral back formed well. The preferred solution is presented based on studies such as arrangement of heat source, wire feeding, shielding gas selection and gap adaptability. The results reveal that the technology provides a new efficient method for the T-joint titanium alloy connection.
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
M. Wang et al., "Technique of Laser-TIG Hybrid T-Shape Joint Welding of Titanium Alloy", Advanced Materials Research, Vols. 291-294, pp. 841-847, 2011