Electric Discharge Machining and Its Parameters: A Review

Authors

  • Bhupender Singh Department of Mechanical Engineering YMCA University of Science & Technology, Faridabad
  • Sanjay Kumar
  • Shrawan Kumar

Keywords:

EDM, Dry EDM, WEDM, Die sinking EDM, MRR, TWR.

Abstract

Electric discharge machining (EDM) is a thermal erosion process which is used to machine extremely hard materials that are difficult to machine like alloys, tool steels, tungsten carbide etc. The efficiency of traditional cutting process is limited by the mechanical properties and complexities of the workpiece material. In recent years EDM researchers have work to improve the EDM process parameters such as Electrical parameters, Non-Electrical parameters, Tool electrode base parameters and Powder base parameters. This paper reviews the electric discharge machining process and its parameters

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Published

2019-01-07