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1. Features a highly rigid column structure and high-precision manufacturing standards. The main body utilizes a "ram" design. High-quality, high-strength cast iron is used for the castings; these undergo double tempering and aging treatments to effectively prevent deformation caused by long-term use.
2. The CNC axis drive systems employ imported, high-precision C5-grade ball screws, guideways, and bearings. Direct connection to servo motors ensures high precision and rigidity, enabling accurate control of the machine's CNC axes.
3. The worktable is made of cast iron, ensuring the high precision required for exacting machining operations.
4. Equipped with a liquid level controller and a standard fire extinguisher to ensure safe machine operation.
5. Features an imported, high-end industrial PC motherboard and full closed-loop control via linear scales; includes a 17-inch high-resolution TFT-LCD display.
6. The drive system utilizes AC servo technology to ensure military-grade stability.
7. Features an imported, high-end industrial PC motherboard and full closed-loop control via linear scales; includes a 17-inch high-resolution TFT-LCD display.
8. The drive system utilizes AC servo technology to ensure military-grade stability.
9. The system is equipped with an extensive process software database and supports various electrode-workpiece combinations, enabling both automatic and manual machining of diverse materials. It is particularly effective for specialized materials—such as ultra-thin graphite sheets, cemented carbide, and titanium alloys—thanks to a highly specialized power supply that minimizes the surface-altered layer and preserves surface hardness (HRC).
Description | Unit | Specification |
Worktable size (L×W) | mm | 740×440 |
X, Y, Z-axis travel | mm | 450×350×200 |
Oil tank inner dimension | mm | 1060×650×400 |
Distance between spindle and workable | mm | 400–650 |
Max. electrode weight | kg | 100 |
Max. worktable load | kg | 700 |
Machine size | mm | 3000×1600×2350 |
Machine weigh | kg | 1800 |
Electrical cabinet weight | kg | 230 |
Input power supply | 380V, 3-phase, 50Hz | |
Max. working current | A | 100 |
Positioning accuracy | mm | ≤0.005 |
Repeated positioning accuracy | mm | ±0.005 |
Max. processing speed | mm³/min | ≥500 (graphite/steel) |
Best surface roughness | μm | Ra ≤0.3 |
Min. electrode wear rate | % | ≤0.2 |
Axis resolution | μm | 5 |
Min. drive unit | μm | 5 |
Interpolate | 2D circular interpolation | |
Axis control | three-axis linkage; full closed-loop control with linear scale feedback | |
Input mode | Keypad type | |
Display | 17″ TFT-LCD | |
Hand control box | Keypad type |
