\ WIRE-CUT EDM MACHINES ONA AD25
ONA AD25 Specifications
| X-axis travel | 400 mm | 15,748 in | |
| Y-axis travel | 300 mm | 11,811 in | |
| Z-axis travel | 190 mm | 7,480 in | |
| Maximum workpiece dimensions | Large | 790 mm | 31,102 in |
| Wide | 560 mm | 22,047 in | |
| High | 190 mm | 7,480 in | |
| U-V axes travel | 100 mm x 100 mm | 3,937 x 3,937 in | |
| Max. Tapper | ±21°/100 mm | +/- 30º / 3,937 in | |
| Wire size range | 0.2 mm –0.25 mm – 0.3 mm | 0,078 in – 0,984 in – 0,118 in | |
| Max. Axes speed | 800 mm/min | 31,49 in/min | |
| Best Rougness | 0.4 Ra | 0,4 µm Ra | |
Benefits of AD Technology
- The ONA AD25 machine includes technological tables especially designed for precision cutting. Using tables, the operator can be sure of the levels of precision in wire EDM.
- The windows-like graphical interface makes life easy for the operator, while providing a automation capability.
- Each machine is laser-tested according to the VDI 3441 (axes positioning) and ISO 230-4 (circularity) standards.
- Repeatability in accuracy by applying the same cutting data on different machines, the consistence enhances the quality of workpiece and simplifies management procedure.
- Lower maintenance cost. Excellent low power consumption characteristics.
- All machines feature as standard a collision protection system
>> Precision workpiece made on an AV35
| Type of wire: | Bare brass |
| Wire diameter: | 0.25 mm |
| Workpiece material: | Steel (X210CrW12) |
| Punch thickness: | 50 mm |
| Strategy: | Roughing + 2 dressing runs |
| Roughness: | 0.63 µm Ra (VDI-16) |
| Verticality: | 2 microns per side |
| Dispersion of measurements on workpiece: | <= 5 microns |
>> Precision part made on an AV35
| Type of wire: | Bare brass |
| Wire diameter: | 0.25 mm |
| Workpiece material: | Steel (X210CrW12) |
| Strategy: | Roughing + 2 dressing runs |
| Roughness: | 0.63 µm Ra (VDI-16) |
| Circularity precision: | <= 5 microns |
>> Hard metal part made on an AV35
| Type of wire: | Bare brass |
| Wire diameter: | 0.25 mm |
| Workpiece material: | Tungsten carbide |
| Workpiece thickness: | 3.51 mm |
| Profile length: | 61 mm |
| Strategy: | Roughing + 2 dressing runs |
| Total time: | 54’ |
| Roughing time: | 24’ |
| Time of 1st dressing run: | 23’ |
| Time of 2nd dressing run: | 8’ |
CASE STUDIES
ONA implements EDM machines for Volkswagen Autoeuropa
Volkswagen Autoeuropa purchases two ONA EDM machines: ONA AV35 and ONA QX4 for its press and part stamping area
EDM for the manufacture of trimming dies at PSA Peugeot Citroën
PSA Peugeot Citroën in his plant in Mulhouse has nine wire EDM machines of ONA for the manufacture of trimming dies
TESTIMONIALS
\ TESTIMONIALS
“We chose ONA because of its high-quality equipment, its excellent services, and the good supplier/customer relationship it offers. We always recommend ONA“ SIMOLDES GROUP (PT)
“We chose ONA because they are leaders in large machines, AV130 is the largest wire-cut EDM on the market. Moreover, it is so reliable that it works unsupervised every day of the week, and it maintains its high cutting speed.” STICKEL (Alemania)
“We have found in ONA a solution provider partner with values similar to ours. Thanks to their technical capacity and knowledge, we can respond to the demands of clients like Safran.” HOURAT (FR)
“Acquiring a double head ONA TQX10 and 2 robot changers with 132 positions will ensure superior working times and quality. An investment designed for our future. This is our tomorrow.” CONCOURS MOLD (USA)