- مبلغ: ۸۶,۰۰۰ تومان
- مبلغ: ۹۱,۰۰۰ تومان
Electrical discharge machining (EDM) is the process of machining electrically conductive materials by using precisely controlled sparks that occur between an electrode and a workpiece in the presence of a dielectric fluid. Now a day’s EDM process is commonly used for machining of metal matrix composites which have vast applications in automobile, aircraft, and railway sectors. Aluminium metal matrix composites are one of the important types of MMC because of their advanced properties like highest strength and light weight. Development of these lightweight materials has provided the automotive industry with numerous possibilities for vehicle weight reduction. In this paper we have discussed about EDM process, its parameters and role of EDM process in machining of aluminium based metal matrix composite materials (AMMC). The current research work going in this field was also discussed in this paper.