\ DIE – SINKING EDM MACHINES ONA NX4F
ONA NX4F Specifications
| X-axis travel (individual) | 600 mm | 23.6 in | |
| Y-axis travel | 400 mm | 15.7 in | |
| Travel of the electrode holder | 400 mm | 15.7 in | |
| Max. distance between table and head | 675 mm | 27.1 in | |
| Worktank internal dimensions | Length | 1.250 mm | 42.1 in |
| Width | 780 mm | 30.3 in | |
| Height | 490 mm | 17.7 in | |
| Work table dimension | 800 x 600 mm | 31.5 x 23.6 in | |
| Allowable weight on the table | 1.500 kg | 3300 Ibs | |
| Type of work tank | Fijo | Fixed | |
| Maximum electrode weight | 75 kg | 220 Ibs | |
| Minimum roughness | 0,1 µm Ra | 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.
>> 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
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 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 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)
“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)
“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)