FUNDAMENTAL THEORIES OF THE PARAMETERS OF EDM PROCESS.

C. H. Kahng, K. P. Rajurkar

Research output: Contribution to conferencePaperpeer-review

2 Scopus citations

Abstract

This discussion of Electrical Discharge Machining (EDM) includes a nomogram relatinga metal removal rate, roughness, and relative electrode wear to current and pulse duration as a means of suitable operating condtiions. The material removal mechanism in EDM is identified as being associated with bulk boiling inside the overheated volume at the end of a pulse. Surface roughness is a function of pulse duration, peak current work and electrode material and polarity.

Original languageEnglish (US)
StatePublished - 1977
Externally publishedYes
EventSME Tech Pap Ser MR for Midwest Eng Coinf - Milwaukee, WI, USA
Duration: Apr 19 1977Apr 21 1977

Conference

ConferenceSME Tech Pap Ser MR for Midwest Eng Coinf
CityMilwaukee, WI, USA
Period4/19/774/21/77

ASJC Scopus subject areas

  • Engineering(all)

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