die sinking EDM

This high-precision CNC sinker EDM machine is designed for ultrafine surface processing and mold manufacturing. It features intelligent Windows-based CNC control, up-and-down working tank doors, imported linear guideways, and C2 grade ball screws for stable, accurate operation. Capable of high-speed machining with excellent performance on copper and graphite electrodes, it supports complex tasks such as helical, thread, positioning, and profiling machining. The machine ensures Ra≤0.1 µm surface finish, ≤5 µm positioning accuracy, and efficient processing of molds, electronic components, automotive parts, and precision mechanical parts.