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Powder mixed EDM stirrer designing and simulation

  • Lin Tang*
  • , Yongfeng Guo
  • , Muxi Wang
  • *Corresponding author for this work
  • School of Mechatronics Engineering, Harbin Institute of Technology
  • Xi'an Technological University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper analyzes the falling process of powder for EDM mixed with powder, and proposes a stirring method for keeping equal powder concentration. Designing and imitating the stirring trough for EDM working fluid. It's optimized that the radius of sphere bottom R=0.8T, the radio of deep and diameter is 0.8, The rotate speed n equals 20 rad/s, and the impeller is part from the bottom 100 to 150 millimeter, the whole circulation speed is good and it's benefit for the powder equal suspend.

Original languageEnglish
Title of host publicationMaterials Processing Technology
Pages2311-2314
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 International Conference on Advanced Engineering Materials and Technology, AEMT 2011 - Sanya, China
Duration: 29 Jul 201131 Jul 2011

Publication series

NameAdvanced Materials Research
Volume291-294
ISSN (Print)1022-6680

Conference

Conference2011 International Conference on Advanced Engineering Materials and Technology, AEMT 2011
Country/TerritoryChina
CitySanya
Period29/07/1131/07/11

Keywords

  • EDM
  • Optimize design
  • Powder suspended
  • Simulation
  • Stirring

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