2. High‑strength cast iron and well‑arranged reinforcing ribs deliver high rigidity and low thermal deformation for bed and column, enabling high‑precision and high‑speed machining.
3. High‑rigidity single‑column spindle design with counterweight reduces overhang. It ensures stable high accuracy and fast response, supporting fast, steady spindle lifting.
4. The worktable is made of Grade‑00 precision granite. It features good insulation (critical for stable EDM discharge), low thermal sensitivity, high corrosion and wear resistance. It also lowers parasitic capacitance between electrodes for uniform mirror‑finish surface quality.
5. Ergonomically designed EDM power cabinet with internally optimized high‑performance power unit and advanced control loops.
Import ultra‑precision (SP) linear guideways
Ground‑grade (C2) ball screws
Bed casting with over 3‑year aging treatment
No. | Function explanation |
1 | LCD, touch screen input CNC EDM die sinking |
2 | Simultaneous three-axis control(optional 4-axis simultaneous control) |
3 | Super finish PIKA machining circuits-mirror surface machining function; fine current control circuits with better performance of large-area super finish machining, at the same time, the excellent performance of corner clearing |
4 | Expert machining parameters database: with high explosive power circuit, especially good for processing hard ally material) Automatic and manual machining according to a different combination of a different material of electrode and workpiece: copper/steel, graphite 1/steel, graphite 2/steel, silver-tungsten/steel, copper-tungsten/steel, silver-tungsten/hard alloy, copper/zinc alloy, graphite/zinc alloy, copper/copper alloy. |
5 | AUTO machining function: Input material of electrode and workpiece, machining area, shrinkage of the electrode, required surface finish and etc Then control system automatically calculates machining parameters from rough machining to finish machining according to the expert database. |
6 | Automatic positioning function: End face positioning, cylinder center positioning, corner positioning, inner hole positioning, random three points positioning, discharging position self-decided positioning and etc. |
7 | Online measuring function: Utilize automatic positioning function to do the online measuring and amending to the machined workpiece. |
8 | Automatic arcing removing circuit: Real-time monitoring on the discharging status, if any tiny short circuit or arcing happens, the system would remove arcing and give the alarm |
9 | Safety control function: Overload protection, code grammar detecting, oil level control, oil temperature control, automatic fire extinguisher |
10 | Power-off recovery function: The system can remember the present position of coordinate, when suddenly power-off happens, the present position can be kept. |