STUDY AND ANALYSIS OF TRAVELLING WIRE ELECTROCHEMICAL SPARK MACHINING

Abstract

Travelling Wire-ECSM can be used for machining the insulating material on large scale. OFAT (one-factor-at-a-time) technique is used to perform experiments on TW-ECSM setup. Effective combination of maximum MRR and better surface finish is subject of concern. If MRR is high than surface finish will be low so by optimizing the parameters we can get optimum MRR and good surface finish. There are several parameters like applied voltage, electrolyte concentration, - electrode distance, and feed rate etc. on which MRR and surface finish depends