EDM Sinking Mold Parts

The EDM’s generator technology creates sparks while controlling electrode wear and optimizing cutting speeds. On certain die-sinking EDM equipment, the technology manages the electrical current between the fronts and sides of electrodes and controls its delivery to minimize lateral sparking that disrupts effective machining of areas such as the sides of mould cavities. The system allows the electrode to have maximum power in the front of the cavity without destroying or creating oversize gaps on the cavity side walls.