EDM Always accurate
Always accurate Increased cutting accuracy
Feature for increasing taper cutting accuracy
We have developed a feature that can recalculate the taper dimensions from the results of test cutting, and simultaneously correct the angle and dimension accuracy.We have greatly increased the taper angle accuracy and dimension accuracy.
Machine used: MM50UP
(U-V linear scale/Large taper offset feature used)
| Material | SKD11 |
|---|---|
| Wire diameter | Φ0.20 |
| Thickness | 30mm |
| Surface finish | Ra 0.22µm, Rz 2.00µm |
| Number of cuts | 5 passes |
| Taper degree | 5 degree |
For the 4-directional taper offset feature, the large taper cutting option is required.
Function of reducing flaw of approach
In general cutting, the discharge flaw was caused by passing two approach points (at approach and at escape).
It is possible to reduce the flaw of approach part by correcting the path of both approach and escape. For other correction function, corner shape correction and taper cut correction are available.
Best surface finish/Improvement of cutting surface finish
The effect of the insulation table enables stable output of micro current pulses, resulting in improved surface finish,shorter finishing stroke, and shorter total cutting time. Especially we could achieve under Rz 0.5µm with steel.
| Material | SKD11 |
|---|---|
| Wire diameter | Φ0.2 |
| Thickness | 30mm |
| Surface finish | Ra 0.264µm, Rz 2.092µm |
|---|---|
| Number of cuts | 4 passes |
| Model | M35HP |
| Material | SKD11 |
|---|---|
| Wire diameter | Φ0.1 |
| Thickness | 30mm |
| Surface finish | Ra 0.064µm, Rz 0.448µm |
|---|---|
| Number of cuts | 9 passes |
| Model | MM50UP |
Roundness
Straightness of XY axis has been improved and achieved roundness 0.81μm by stable table feed.
| Material | STAVAX |
|---|---|
| Wire diameter | Φ0.2 |
| Nozzle state | open nozzle |
| Hole dia. | Φ12mm |
| Model | M50HP |
Roundness1.32µm
| Material | WC(G5) |
|---|---|
| Wire diameter | Φ0.2 |
| Nozzle state | open nozzle |
| Hole dia. | Φ10mm |
| Model | MM50UP |
Roundness0.81µm
Contact Us
Please feel free to contact us with any questions about our products or
to request a tour of our factory.
