Influence of energy parameters in Laser-MIG hybrid welding on weld formation of 304 stainless

被引：0
|
作者：
Cai, Detao [1 ]
Han, Limei [2 ]
Luo, Ziyi [1 ]
Han, Shanguo [1 ]
机构：
[1] China Ukraine EO Paton Inst Welding, Guangdong Welding Inst, Guangdong Prov Key Lab Modern Welding Technol, Guangzhou 510650, Guangdong, Peoples R China
[2] Jiangsu Prov & Sha Steel, Inst Res Iron & Steel, Zhangjiagang 215625, Peoples R China
来源：
14TH NATIONAL CONFERENCE ON LASER TECHNOLOGY AND OPTOELECTRONICS (LTO 2019) | 2019年 / 11170卷
关键词：
Laser-MIG hybrid weld; laser power; arc power; weld formation; 304 stainless steel; ARC;
D O I：
10.1117/12.2532806
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Laser-MIG hybrid welding was carried out on 304 stainless steel in order to study the hybrid effect of two heat sources of laser and MIG. The influence of energy parameters including laser and MIG power and their line energy of hybrid welding on weld formation was investigated and the optimal energy ratio between laser and MIG arc was got in this study. The results show that the increase of laser power has a dominant effect on the increase of weld penetration, while the increase of MIG arc power has a small effect on the increase of weld penetration which is mainly used to improve forming stability and welding bridging ability. Hybrid effect of laser power and arc power on formation was investigated and processing window diagram was obtained which is of great guiding significance.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Influence of Laser-Arc Distance on Joint of 304 Stainless Steel by Laser-MIG Hybrid Welding
    Han Limei
    Cai Detao
    Zhang Yupeng
    Zhang Nannan
    LASER & OPTOELECTRONICS PROGRESS, 2018, 55 (06)
  • [2] Porosity and joint property of laser-MIG hybrid welding joints for 304 stainless steel
    Cai, Detao
    Luo, Ziyi
    Han, Limei
    Han, Shanguo
    Yi, Yaoyong
    JOURNAL OF LASER APPLICATIONS, 2020, 32 (02)
  • [3] Effect of Droplet Transition on Weld Surface Formation of Laser-MIG Hybrid Welding
    Ye Guangwen
    Liu Qianwen
    Fan Xi'an
    Zhang Yanxi
    Gao Xiangdong
    CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2022, 49 (08):
  • [4] ENERGY TRANSPORT AND THERMAL STRESS FORMATION IN HYBRID LASER-MIG WELDING
    Zhou, Jun
    Khalilollahi, Amir
    Tsai, Hai-Lung
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2013, VOL 8C, 2014,
  • [5] Research on weld formation mechanism of laser-MIG arc hybrid welding with butt gap
    Huang, Hanxuan
    Zhang, Peilei
    Yan, Hua
    Liu, Zhengjun
    Yu, Zhishui
    Wu, Di
    Shi, Haichuan
    Tian, Yingtao
    OPTICS AND LASER TECHNOLOGY, 2021, 133
  • [6] Analysis of weld formation mechanism and weld pool dynamic during moving laser-MIG hybrid welding
    Gao Zhiguo
    MECHANICAL ENGINEERING AND GREEN MANUFACTURING, PTS 1 AND 2, 2010, : 33 - 43
  • [7] Influences of laser on the energy parameters of the electric arc in the case of laser-MIG hybrid welding
    Bidi, Lyes
    Le Masson, Philippe
    Cicala, Eugen
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2024, 131 (7-8): : 4055 - 4069
  • [8] Influences of laser on the energy parameters of the electric arc in the case of laser-MIG hybrid welding
    Lyes Bidi
    Philippe Le Masson
    Eugen Cicala
    The International Journal of Advanced Manufacturing Technology, 2024, 131 : 4055 - 4069
  • [9] The influence of shielding gas in hybrid LASER-MIG welding
    Tani, Giovanni
    Campana, Giampaolo
    Fortunato, Alessandro
    Ascari, Alessandro
    APPLIED SURFACE SCIENCE, 2007, 253 (19) : 8050 - 8053
  • [10] Analysis of weld pool dynamic during stationary laser-MIG hybrid welding
    Gao, Zhiguo
    Wu, Yixiong
    Huang, Jian
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2009, 44 (9-10): : 870 - 879
12345