ONA NX3F Specifications
| X-axis travel (individual) | 400 mm | 15.7 in | |
| Y-axis travel | 300 mm | 11.8 in | |
| Travel of the electrode holder | 300 mm | 11.8 in | |
| Max. distance between table and head | 470 mm | 18.5 in | |
| Worktank internal dimensions | Length | 920 mm | 35.8 in |
| Width | 590 mm | 24 in | |
| Height | 350 mm | 13.8 in | |
| Work table dimension | 600 x 400 mm | 23.6 x 19.7 in | |
| Allowable weight on the table | 750 kg | 1650 Ibs | |
| Type of work tank | Fijo | Fixed | |
| Maximum electrode weight | 50 kg | 110 Ibs | |
| Minimum roughness | 0,08 – 0,1 µm Ra | 0.08 -0, 1 µm Ra | |
| Intensity of the generator | 100 A | 100 A | |
Benefits of NX Technology
- High-speed pulse technology, which allows to get the following results:
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- Shorter machining times in jobs that involve very difficult flushing.
- More homogeneous finish on large surface areas (VDI 20 – Ra 1.00 µm on 225 mm²).
- Very deep grooves can be machined, with the highest quality and precision guaranteed (VDI 20 – Ra 1.00 µm up to 100 mm).
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- New SAAC system that maximizes generator performance in erosion work involving evolutive surface electrodes. It is particularly apt where the workpiece has little area at the outse.
APLICATIONS
>> Speaker mould
| Type of graphite: | EDM-3 |
| Total time: | 43 hours |
| Final roughness: | 18 VDI |
| Speaker surface area: | 350 cm2 |
Roughing and finishing are carried out with a single electrode
>> Ribs
| Electrode size: | 40 x 1,5 mm |
| Electrode material: | Medium graphite |
| Workpiece material: | steel |
| Wedge Depth: | 35 mm |
| Time: | 1 h 58 min |
| Electrode wear: | -0,006 |
>> Maximum uniformity of surface finish
| Running time: | 7h 26min |
| Surface finish: | 19 VDI |
| Nº of electrodes: |
1 |
| Deepth: | 0,05 mm |
| Workpiece size: | 85 x 85 mm |
>> Die-mold for a smartphone camera
| Cavity dimensions: | <1 mm2 |
| Electrode material: | Cobre |
| Time: | 16 min |
| Finishing: | 7 VDI |
| Radius: | 0,005 mm |
| Workpiece material: | SK11 |
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
SERVICES
Constant flow of information on the machine to guarantee its perfect working, with a reduction in costs and the optimization of production processes.
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)
“The average working time of our ONA machines exceeds 96% active time.”
“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)