Advanced Search
QIU Ling, FAN Chenglei, LIN Sanbao, YANG Chunli. High-frequency pulse modulated variable polarity welding power and its arc pressure[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (11): 81-84.
Citation: QIU Ling, FAN Chenglei, LIN Sanbao, YANG Chunli. High-frequency pulse modulated variable polarity welding power and its arc pressure[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (11): 81-84.
shu

High-frequency pulse modulated variable polarity welding power and its arc pressure

  • State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China

More Information
  • Received Date: January 07, 2007
    Graphical Abstract
    • Abstract
  • A novel variable polarity welding power with highfrequency pulse modulation is designed by means of superimposed circuit, which can produce arc characteristics of high-frequency pulse welding in variable polarity welding process.Based on mathematic model of arc pressure and process experiment, the high-frequency pulsed current can increase arc pressure in a large scale.In the same root-mean-square welding current, the arc pressure with high-frequency (5 kHz) pulsed current increase to 2 times of the normal tungsten inert-gas welding arc, and it helpful for increasing of arc stiffness and energy density.It also provides theoretical proof for further researches on the high-frequency pulse modulated variable polarity welding.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]LI Dequan, FAN Ding, HUANG Jiankang, YAO Xinglong. Effect of copper vapor on arc characteristics under DC magnetic field[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(4): 71-76. DOI: 10.12073/j.hjxb.20220701002
    [2]ZHANG Tianyi, ZHANG Zhaodong, WANG Zeli, XU Guomin, LIU Liming. Forming characteristics of bypass coupling triple-wire gas indirect arc additive manufacturing[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2022, 43(9): 25-30. DOI: 10.12073/j.hjxb.20220311002
    [3]LIU Zhengjun, LI Yuhang, SU Yunhai. Numerical simulation of arc characteristics under mixtures of argon and hydrogen in gas tungsten arc welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(7): 67-71. DOI: 10.12073/j.hjxb.2019400183
    [4]CHENG Lin, HU Shengsun, WANG Zhijiang. Arc pressure analysis in variable polarity TIG welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2014, 35(11): 101-104.
    [5]XU Xiangfang, MIAO Yugang, HAN Duanfeng, WU Bintao. Couplingarc shape and pressure of bypass-current double-sided arc welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2014, 35(7): 101-104.
    [6]WANG Bin, SUN Qingjie, CHENG Wenqian, FENG Jicai. Acoustic field modeling of ultrasonic-arc hybrid welding system and analysis of ultrasonic-aided arc pressure[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2014, 35(3): 49-52.
    [7]HUANG Yong, HAO Yanzhao, QU Huaiyu, LIU Ruilin. Test and analysis of arc pressure measurement in coupling arc electrode TIG welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (12): 33-36.
    [8]HUANG Yong, QU Huaiyu, FAN Ding, LIU Ruilin, KANG Zaixiang, WANG Xinxin. Arc pressure measurement and analysis of coupling arc AATIG[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (3): 33-36.
    [9]JIANG Yi, XU Binshi, LÜ Yaohui, LIU Cunlong. Radial distribution of variable polarity plasma arc pressure[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2010, (11): 17-20.
    [10]LENG Xue-son, ZHANG Guang-jun, WU Lin. Analysis of twin-electrode TIG coupled arc pressure[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (9): 13-16.

  • Cited by

    Periodical cited type(6)

    1. 郭冬冬，骆建彬，翟述基，马庆贤. 38MnB5热轧钢板热成形温度参数与力学性能探索. 锻压技术. 2019(01): 142-150 .
    2. 张凯，闵峻英，林建平，王云庆，朱峰，吴泳荣. CFRP与AA6022-T4铝合金的自冲铆接接头力学性能分析. 锻压技术. 2019(01): 150-156 .
    3. 黄志超，宋天赐，赖家美. TA1钛合金自冲铆接接头疲劳性能及失效机理分析. 焊接学报. 2019(03): 41-46+162-163 . 本站查看
    4. 周琦. 基于数值模拟的铝合金板料自冲铆接成形. 锻压技术. 2019(07): 47-51 .
    5. 刘洋，何晓聪，邓聪. 基板强度对轻合金自冲铆接头失效形式的影响研究. 昆明理工大学学报(自然科学版). 2017(04): 20-24 .
    6. 杨钢，严继康. 2016年云南金属材料与加工年评. 云南冶金. 2017(02): 86-104 .

    Other cited types(6)

Catalog

    Get Citation
    PDF
    XML
    Article views (230) PDF downloads (77) Cited by(12)
    Turn off MathJax
    Article Contents
    Abstract
    Related Articles

    Website Copyright © Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing HouseTel：0451-86323218Address：No. 2077, Chuangxin Road, Songbei District, Harbin

    Supported by: Beijing Renhe Information Technology Co. Ltd    Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return