EDM machine（BED type series）

Features

1. Provides storage for more than 20,000 sets of program files (mainly determined by internal hard drive capacity), allowing storage of over 20,000 different mold processing conditions. Features multiple sets of processing coordinate storage.

2. Equipped with 10-step automatic fine finishing function, offering three programming methods: (1) Manual editing: edit processing conditions based on personal experience; (2) AUTOZ auto editing: automatically compiles processing conditions by inputting maximum depth, starting current, number of steps, and processing area; (3) FUZZY Z intelligent editing: automatically compiles processing conditions by selecting electrode shape, electrode/workpiece material, starting current, number of steps, electrode area, stock allowance, processing efficiency, and depth setting. All three methods allow complete processing from rough → medium → fine in one cycle.

3. X, Y, Z axis coordinates can be switched between metric and imperial units.

4. XY axis lock function: prevents workpiece damage caused by accidental XY movement during processing.

5. Z axis lock function: convenient for electrode positioning and coordination with orbiting systems.

6. Allows modification of processing step or pre-processing step conditions during operation.

7. Automatic carbon buildup detection: when unstable conditions occur due to carbon buildup, the computer automatically adjusts processing parameters and increases debris lifting height; automatically restores when stable.

8. Programmable lift function: electrode can be lifted 2–10 times to a set position during deep hole processing for improved debris removal.

9. Features secondary discharge elimination function.

10. Features rapid lift function for edge finding, allowing more accurate visual confirmation of electrode contact with workpiece.

11. Four processing modes for better results with different material types.

12. Four processing timing functions, offering more processing method options in combination with depth settings.

13. Features upward discharge machining function, making special workpiece processing easier.

14. Features two independent processing coordinate systems; male and female molds can be centered or machined in different coordinate systems.

15. Automatic reloading of previous processing conditions and coordinates after power failure; discharge can be started directly from the pendant control box without any panel button operation.

16. Two-speed debris removal function: improves servo speed and large-area processing efficiency without electrode deformation.

17. Separate storage of coordinates and processing data allows quick addition of the same processing conditions for different workpieces.

18. Features both discharge timing and power-on timing functions.

19. Two high-voltage circuit options available: voltage-divider or current-divider configuration according to customer requirements.

20. Optional tungsten steel circuit: significantly improves tungsten steel processing efficiency by several times.

21. Optional special circuit: improves efficiency for steel-on-steel, aluminum-on-aluminum, and titanium alloy (aerospace material) processing by several times.

22. Optional special circuit: improves thin rib processing efficiency by over 30%.

23. Optional orbiting head attachment enables mirror-finish machining; best surface roughness可达 0.08 Ra μm.

24. Current adjustment ranges: ①0.1A–50A, ②0.5A–75A, ③1A–200A. Pulse width adjustment: 0.1μs–2400μs. Gap voltage adjustment: 20V–150V. Wide adjustment range accommodates diverse processing requirements.

25. Industrial-grade PC-BASE controller with DOM solid-state memory取代传统硬盘, offering faster file reading and high stability ideal for industrial applications.

26. Features automatic screen protection, extending display service life.

27. Newly designed electrical control box compliant with European CE safety standards, featuring 15" LCD display with dustproof, splash-proof, and anti-interference protection, extending circuit board life.