The sinker EDM is equipped with linear motor drives on the X, Y and Z axes and a glass scale feedback. A zero electrode wear circuit and a fine finishing circuit are standard. X-, Y- and Z-axis travel measures 47.24" × 25.59" × 19.69", respectively. The machine can accommodate workpieces weighing as much as 11,000 lbs.
Editor PickWire EDM Delivers Surface Finishes to 0.1 Micron Ra
ONA’s AV wire EDM is equipped with a generator that can deliver surface finishes to the order of 0.1 micron Ra.