Laser & Optoelectronics Progress, Volume. 54, Issue 12, 120005(2017)
Effect of Filler Wire on Laser Welding Process
The effects of the composition and the fusion behavior of welding wires and welding-wire-related parameters on the laser welding process are summarized. With appropriate process parameters and under the condition that the continuous and smooth transition of the filler wire is ensured, a stable welding process can be realized, welding defects can be avoided, and a substantial increase of laser welding quality and weld performance can be obtained. In order to keep the laser welding with filler wire to be of intelligence, high efficiency and high quality, it is necessary to do further research on the multi-objective optimization of the interconnected process parameters, the precise control of the composition of the filler wire, the precise control and optimization of the wire-heating energy and the welding-wire temperature.
Get Citation
Copy Citation Text
Li Shichun, Xu Wei, Wu Qiaoping. Effect of Filler Wire on Laser Welding Process[J]. Laser & Optoelectronics Progress, 2017, 54(12): 120005
Category: Reviews
Received: Jul. 10, 2017
Accepted: --
Published Online: Dec. 11, 2017
The Author Email: Shichun Li (li.shi.chun@163.com)