|Maximum workpiece||850 × 600 × 255 mm|
|Max. Work piece Weight||600 kg|
|Travel of X/Y axes||500 × 300 mm|
|Travel of U/V axes||120 × 120 mm|
|Travel of Z axis||260 mm（Submerged height 220 mm)|
|Number of axes controlled||5 Axis AC Servo Motor|
|Max taper angle||±26°/ 100 mm with wide diamond guide and nozzle|
|Machine size||2215 × 2480 × 2205 mm|
|Machine Weight||3000 kg|
|Water tank capacity||750 L|
|* The content of this catalogue is subject to be changed by the factory.|
DPM is capable of detecting digital signale signals of sparking density, providing feedback to the CNC system and calculating the sparking size.
It controls the sparking energy, wire tension force and water pressure more precisely; increases cutting speed and accuracy when cutting on irregular thickness workpieces.
Comparison using DPM technology
|Mode||Speed mode||Accuracy mode|
50 holes, one cut, and shape accuracy within 4 micron.
50 holes, one main cut and shape accuracy
SGS vertification workpiece IMG
Corner eroded reduce 50%
Shape error reduce 40%
High frequency sparking energy provides Ra0.2um surface roughness with 1 rough cut plus 6 sking cuts.
- Material : Tungsten Carbide
- Thickness : 30mm
- Best Surface Roughness Ra 0.14 µm
Unit : Ra
Concave section depth within surface roughness, Greatly reduce polishing time.
No control : Entrance mark depth 6µ
EM control : Concave section depth within surface roughness
|A||5.001 mm||5.001 mm|
|B||4.994 mm||4.999 mm|
|Error||7 µm||2 µm|
Continout unmanned operation day night, nonstop machining with ideal break point automatic wire threading.
- Unnecessary to pay attention to wire bread; reduction of the operation cost.
- The multi-jobs machining would be much easier since the machining will be automatically finished without manual command.
- G54~59 coordinate can be utilized for automatic work-piece change.
Automatic Wire Threading
Threading at the wire break point. Annealing is used to improve the straightness of the wore. The wire can be threaded at the break point during machining, with virtually 100% reliability and without the need to return to the start hole.
Submeraged Wire Threading : Wire threading is also easy execute during submerged machining, saves time to drain and refill the work tank.
Multi-hole machining function : On the rare occasion events when the machine fails to rethread during multi-hole machining, the system will skip to the next hole. The location of the skipped hole is automatically stored in memory and can be recalled later to complete the machining.