Electric Discharge Machining (EDM) – Concept, Pros and Cons

It is also known as spark erosion machining or spark machining. The material of workpiece removed due to erosion caused by an electric spark. The material is removed from the workpiece by a series of rapidly recurring current discharges between two electrodes, separated by a dielectric liquid and subject to an electric voltage. Working Principle … Continue reading Electric Discharge Machining (EDM) – Concept, Pros and Cons