Electrical Discharge Machining is a mechanical processing equipment, mainly used for electric spark processing. It is a special processing method of the conductive material, also known as discharge processing or electric corrosion processing. The core of Electrical Discharge Machining is mainly reflected in the size precision, imitation precision and surface quality requirements.

Electrical Discharge Machining is widely used in the manufacture of metal molds and mechanical equipment, processing molds and parts with complex holes and cavity, processing various conductive materials such as carbide and quenching steel, deep holes, heterogeneous holes, deep grooves, narrow joints and cutting sheets. CNC Electrical Discharge Machining has automatic mode, automatic centering, automatic searching, automatic programming, G code programming, triaxial linkage discharge and other functions.