| 设备名称 | 电火花加工机 |
| 品类 | Machine Tools |
| 子类 | |
| types | Wire EDM, Die-sinking EDM, Hole drilling EDM |
| accuracy | ±0.0001 inch (0.0025 mm) |
| materials | Carbides, tool steels, titanium, ceramics, hardened alloys, conductive materials |
| dielectric | Deionized water (wire), hydrocarbon oil (sinker) |
| description | Electrical Discharge Machining - removes material through controlled electrical sparks between an electrode and workpiece in dielectric fluid. Can machine extremely hard materials. |
| applications | Die and mold making, cutting complex shapes, holes in hardened materials, medical implants, aerospace components |
| wire_diameter | 0.02-0.33 mm (wire EDM) |
| surface_finish | 0.1-3.2 µm Ra |
| maximum_workpiece_weight | Up to 10,000+ kg |