Electrodes machining & EDM processing

The Electrical Discharge Machining Machine(EDM for short) is a kind of mechanical processing machines mainly used for electrical discharge machining. Widely used in the manufacturing of various metal molds and mechanical equipment, it is a special processing method for removing conductive materials by electro-erosion caused by pulse discharges between two electrodes immersed in a working fluid, which is also called spark machining or spark eroding.