Study on the mechanism of ultrasonic vibration in improving the effect of gas medium electrical discharge machining

被引：0
|
作者：
Xu, Minggang
Zhang, Jianhua
Zhang, Qinhe
Ren, Shengfeng
机构：
[1] Shandong University, Jinan 250061, China
[2] University of Jinan, Jinan 250022, China
来源：
Zhongguo Jixie Gongcheng/China Mechanical Engineering | 2007年 / 18卷 / 11期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new combined machining technology called ultrasonic vibration assisted electrical discharge machining in gas medium was proposed and the principle of which was introduced. The effective mechanism of ultrasonic vibration in improving machining effect of EDM in gas medium was analyzed. Experimental results show that the discharging gap is improved and the frequency of short circuit is reduced when ultrasonic vibration is added. Moreover, the MRR (material removal rate) is enhanced and the frequency of arc discharge is reduced. A single pulse experiment was designed in gas medium and ultrasonic vibration environment.
引用
收藏
页码：1261 / 1264
相关论文
共 50 条
  • [21] Study on the machining mechanism of WEDM with ultrasonic vibration of the wire
    Hong Kong Polytechnic Univ, Kowloon, Hong Kong
    J Mater Process Technol, 1-3 (212-221):
  • [22] Study on the machining mechanism of WEDM with ultrasonic vibration of the wire
    Guo, ZN
    Lee, TC
    Yue, TM
    Lau, WS
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1997, 69 (1-3) : 212 - 221
  • [23] Research on ultrasonic vibration–assisted electrical discharge machining SiCp/Al composite
    Xiang Gao
    Jucai Li
    Qixuan Xing
    Qinhe Zhang
    The International Journal of Advanced Manufacturing Technology, 2022, 121 : 2095 - 2113
  • [24] Experimental research on small holes by electrical discharge machining combined with ultrasonic vibration
    Cao, Mingrang
    Wang, Yanqing
    Yang, Shichun
    Yang, Shengqiang
    ICIEA 2007: 2ND IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-4, PROCEEDINGS, 2007, : 21 - 24
  • [25] Effect of ultrasonic vibration of tool on electrical discharge machining of cemented tungsten carbide (WC-Co)
    Abdullah, Amir
    Shabgard, Mohammad R.
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2008, 38 (11-12): : 1137 - 1147
  • [26] Study on a new kind of combined machining technology of ultrasonic machining and electrical discharge machining
    Jia, XH
    Zhang, JH
    Ai, X
    INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 1997, 37 (02): : 193 - 199
  • [27] Effect of ultrasonic vibration of tool on electrical discharge machining of cemented tungsten carbide (WC-Co)
    Amir Abdullah
    Mohammad R. Shabgard
    The International Journal of Advanced Manufacturing Technology, 2008, 38 : 1137 - 1147
  • [28] Electrical discharge machining in gas
    Kunieda, Masanori
    Yoshida, Masahiro
    CIRP Annals - Manufacturing Technology, 1997, 46 (01): : 143 - 146
  • [29] Electrical discharge machining in gas
    Kunieda, M
    Yoshida, M
    Taniguchi, N
    CIRP ANNALS 1997 MANUFACTURING TECHNOLOGY, VOLUME 46/1/1997: ANNALS OF THE INTERNATIONAL INSTITUTION FOR PRODUCTION ENGINEERING RESEARCH, 1997, 46 : 143 - 146
  • [30] A study on influence of peak current and ultrasonic vibration during powder mixed electrical discharge machining process
    Rajesh, J., V
    Giridharan, Abimannan
    3RD INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL ENGINEERING (ICAME 2020), PTS 1-6, 2020, 912
12345