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HONG Haitao, HAN Yongquan, TONG Jiahui, PANG Shigang. Study of arc shape and voltage-current characteristics in variable polarity plasma arc-MIG hybrid welding of aluminum alloys[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(9): 65-69.
Citation: HONG Haitao, HAN Yongquan, TONG Jiahui, PANG Shigang. Study of arc shape and voltage-current characteristics in variable polarity plasma arc-MIG hybrid welding of aluminum alloys[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(9): 65-69.
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Study of arc shape and voltage-current characteristics in variable polarity plasma arc-MIG hybrid welding of aluminum alloys

  • Key Laboratory of Material Forming, Inner Mongolia University of Technology, Hohhot 010051, China

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  • Received Date: January 25, 2015
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    • Abstract
  • Butt weld experiments were performed on aluminum alloys plates using VPPA-MIG hybrid welding method. Arc shape and voltage-current characteristics were obtained by high-speed camera and data acquisition system. The results show that arcs are repellent during VPPA direct current electrode negative period and attractive during direct current electrode positive period as the effect of magnetic field coupling. By applying external transverse alternative magnetic field, arc swing amplitude can be reduced apparently. Due to the existence of MIG arc, voltage-current characteristics of VPPA are changed. Atmosphere is easily ionized in arc column, and the voltage of VPPA decreases. VPPA voltage decreases with increasing MIG current when VPPA current value in low level, and VPPA voltage slightly decreases with increasing MIG current when VPPA current value in high level. Experiments provide theoretical support for high efficiency welding of thick plate aluminum alloys and arc coupling mechanism.
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    • References (17)
  • 韩永全, 陈树君, 殷树言. 铝合金变极性等离子焊接电弧产热机理[J]. 焊接学报, 2007, 28(12): 35-38. Han Yongquan, Chen Shujun, Yin Shuyan. Principle of produced heat by arc properties in VPPA of aluminum alloy[J]. Transactions of the China Welding Institution, 2007, 28(12): 35-38.
    Essers W G, Liefkens A C. Plasma-MIG welding developed by philips[J]. Machinery and Production Engineering, 1972, 1(11): 632-633.
    Andre A, Valtair A, Americo S. Influence of welding current in plasma-MIG weld process on the bead weld geometry and wire fusion rate[J]. Welding International, 2011, 25(12): 910-916.
    Kohei O, Liu Zhongjie, Tesuo E, et al. Development of a plasma MIG welding system for aluminium[J]. Welding International, 2009, 22(11): 805-809.
    Hertel M, Fussel U, Schnick M. Numerical simulation of the plasma-MIG process-interactions of the arcs, droplet detachment and weld pool formation[J]. Welding in the World, 2014, 58(1): 85-92.
    Oliveira D, Dutra J C. Electrical model for the plasma-MIG hybrid welding process[J]. Welding and Cutting, 2007, 6(6): 324-328.
    Asai S, Ogawa T, Ishizaki Y, et al. Application of plasma MIG hybrid welding to dissimilar joints between copper and steel[J]. Welding in the World, 2012, 56(1): 37-42.
    Bai Yan, Gao Hongming, Wu Lin, et al. Influence of plasma-MIG welding parameters on aluminum weld porosity by orthogonal test[J]. Transactions of Nonferrous Metals Society of China, 2010, 20(8): 1392-1396.
    Bai Yan, Gao Hongming, Wu Lin, et al. Modeling of the plasma-MIG welding temperature field[J]. China Welding, 2006, 15(4): 5-8.
    杨涛, 张生虎, 高洪明, 等. 增量型PID恒流恒压控制的Plasma-MIG复合电弧焊接[J]. 焊接学报, 2013, 34(3): 81-84. Yang Tao, Zhang Shenghu, Gao Hongming, et al. Plasma-MIG hybrid arc welding with PID increment constant current or voltage control algorithm[J]. Transactions of the China Welding Institution, 2013, 34(3): 81-84.
    路浩. 熔化极等离子弧焊接工艺及电弧特性[D]. 哈尔滨: 哈尔滨工业大学, 2005.
    陈树君, 王旭平, 张亮, 等. 等离子-MIG复合焊接熔滴过渡及电弧耦合特性研究[J]. 焊接, 2014(2): 3-7. Chen Shujun, Wang Xuping, Zhang Liang, et al. The study on plasma-MIG droplet transfer and arc couple characteristics[J]. Welding & Joining, 2014(2): 3-7.
    张义顺, 马国红, 邵成吉, 等. PLASMA-MIG焊接控制系统的研制[J]. 沈阳工业大学学报, 2002, 24(5): 378-380. Zhang Yishun, Ma Guohong, Shao Chengji, et al. Research on control system of plasma-MIG welding[J]. Journal of Shenyang University of Technology, 2002, 24(5): 378-380.
    田云, 李德元, 董晓强, 等. 等离子MIG焊接铝合金的规范优化及组织分析[J]. 沈阳工业大学学报, 2004, 26(5): 502-504. Tian Yun, Li Deyuan, Dong Xiaoqiang, et al. Normative optimization and tissue analysis of Al-alloy of plasma-MIG welding[J]. Journal of Shenyang University of Technology, 2004, 26(5): 502-504.
    韩永全, 洪海涛, 郭龙, 等. 交直流混合VPPA特性及铝合金立焊工艺[J]. 焊接学报, 2013, 34(9): 59-62. Han Yongquan, Hong Haitao, Guo Long, et al.Vertical welding of aluminum alloy during variable polarity plasma arc welding process with AC-DC mixing output current[J]. Transactions of the China Welding Institution, 2013, 34(9): 59-62.
    Hong Haitao, Han Yongquan, Du Maohua, et al. Characteristics of arc in variable polarity plasma arc welding of aluminum alloy[J]. China Welding, 2014, 23(3): 73-77.
    安藤弘平. 焊接电弧现象[M]. 北京:机械工业出社, 1985.
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