Paper Title:
Development of Electropulsing Treatment Device Based on Capacitor Energy Storage and Discharge
  Abstract

A practical electropulsing treatment device has been developed based on capacitor energy storage and discharge technology. The device was controlled by a pair of charge and discharge switches which close in turn to produce high density electropulsing. The electropulsing treatment experiment was carried out by capacitor discharging while an exponential damping oscillatory waveform was produced. A group of 45 steel quenched specimens were connected into the discharge circuit with copper electrodes through a vacuum contactor switch. At last, a typical waveform of electropulsing was detected by a DS5062MA digital storage oscilloscope. This waveform demonstrates that the first peak of electropulsing has reached 23 kA, and the discharging process has concluded within 0.6 ms. Results indicate that the energy density of electropulsing treatment is very concentrated because of the waveform of high peak value and short duration. The device is now being used for the stress relief processing of metals.

  Info
Periodical
Advanced Materials Research (Volumes 139-141)
Edited by
Liangchi Zhang, Chunliang Zhang and Tielin Shi
Pages
163-166
DOI
10.4028/www.scientific.net/AMR.139-141.163
Citation
J. Y. Zheng, W. He, R. J. Shen, "Development of Electropulsing Treatment Device Based on Capacitor Energy Storage and Discharge", Advanced Materials Research, Vols. 139-141, pp. 163-166, 2010
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Sun, Hao Zhou, Xiang Jiang Lu, Yong Yang
Chapter 4: Sensors, Measurement, Monitoring and Detection
Abstract:This paper designed a motor winding testing system, it can do the dielectric withstand voltage test of inter-turn under 30kV.The system can...
831
Authors: Nikita Voitenko, Artem S. Yudin
Chapter 5: Discharge and Plasma-Beam Technology
Abstract:The article describes the pulse power system for electric-discharge blasting of rocks and concrete, the main equipment of which is a high...
705