▸Machining Workshop

Electrical Discharge Machining

Electrical Discharge Machining is a kind of machining equipment, mainly used for EDM. It is widely used in the manufacture of various metal molds and mechanical equipment. It is a special processing method that uses the electrical discharge generated by the pulsed discharge between the two poles immersed in the working fluid to etch out the conductive material, also known as discharge machining or electro-etching machining. It is mainly used for tools and parts with complex shaped holes and cavities; processing various conductive materials such as carbide and hardened steel; processing deep and thin holes, shaped holes, deep grooves, narrow slits and cutting sheets; processing various tools such as forming tools, sample plates and threaded ring gauges.