期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：12
页码：18252
DOI：10.15680/IJIRSET.2014.0312068
出版社：S&S Publications
摘要：This paper presents the investigation on material removal rate (MRR) and tool wear rate (TWR) of highspeed steel with copper and brass electrode for Electrical Discharge machining (EDM) process. The machiningparameter include pulse ON time, pulse OFF time, peak current and fluid pressure. DOE with Taguchi method is usedto investigate the significant effect on the performance characteristic and the optimal parameters of EDM. The obtainedresults evidence that as the material removal rate is increased with increase in pulse off time and peak current. Materialremoval rate is decreased with increase in pulse on time in case of brass electrode and decrease in cooper electrode.
关键词：Electrical Discharge Machining (EDM); High Speed steel; MRR; TWR
