Equipments of Pulsed Welding System and its Application

Abstract:

With the development of welding power control technology, pulsed welding technology was becoming more and more popular, for it could control the droplet transfer process by pulse current. In this paper the characteristic of pulsed welding technology was analyzed, and the equipment—welding pulse controller was introduced, which could upgrade the existing welding system to pulsed welding system without too much changes. This paper introduced pulsed MIG welding system and double wire pulsed welding system constructed by welding pulse controller, and the development prospect in the welding field is described.

• Periodical: Advanced Materials Research (Volumes 989-994)
• Pages: 3314-3318
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.989-994.3314
• Online since: July 2014
• Authors: Li Yan Lou*, Ying Gao
• Keywords: Microcontroller, Pulse, Welding

References

[1] Yang Chunli: Foundations of arc welding technology (Harbin Institute of Technology Press, China 2003).

[2] P. Praveen, P.K.D.V. Yarlagadda, M.J. Kang, in: Advancements in pulse gas mental arc welding, edited by Journal of Materials Processing Technology (2005), in press.

DOI: 10.1016/j.jmatprotec.2005.02.100

[3] Li Huan, Cui Jia, Niu Yong, in: Research and engineering application of the arc welding pulsed controller technology, edited by China Welding(2005), in press.

[4] Li Yang, Huang Shisheng, Lu Peitao, in: microproeesso r syn ch ronic controller for twin —wire pulsed GMAW , edited by Journal of South China University(2006), in press.

[5] Zhang Zhanzhan: Studies on the welding property of X80steel pipes (Zhengzhou University, 2013).