چکیده مقاله
In this research the effects of rotational magnetic field and rotational electrode on electrical discharge machining EDM performance have been studied Here, the magnetic field has various intensities and workpiece is SPK Experimental trials divided in to three main regimes of low energy regime, middle energy regime and high energy regime The influence of process parameters were investigated on material removal rate MRR , electrode wear rate EWR and surface roughness SR Results indicate that the applying a magnetic field around the machining gap improves the material removal rate and surface quality and also increases the electrode wear rate Since the magnetic field and rotary tool improve flushing the debris away from machining gap, combination of them increases the machining performance, in comparison of previous conditions
کلیدواژهها
نویسندگان
R. Teymuri
Faculty of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran
H. Baseri
Faculty of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran
G.M. Alinejad
Faculty of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran
شیوه ارجاع
Teymuri, R. and Baseri, H. and Alinejad, G.M.,1390,Study of Rotational Magnetic Field Effects on Rotary tool EDM Process,12th Iranian Conference on Manufacturing Engineering (ICME 2010),Tehran
ارائهشده در
مجموعه مقالات دوازدهمین کنفرانس ملی مهندسی ساخت و تولید ایران6 دی 1390 · تهران