\ DIE – SINKING EDM MACHINES

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:
      • 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).
  • 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.
CONTACT
CATALOGUE PDF

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

  • AF35

PSA Peugeot – CUT OF A TRIMMING DIE

In the PSA Peugeot Citroen process of manufacturing trimming dies, wire EDM is employed both in the manufacturing of new dies and in the process of reusing the dies that have been heavily used.

MORE CASE STUDIES

SERVICES

Constant flow of information on the machine to guarantee its perfect working, with a reduction in costs and the optimization of production processes.

MORE INFO
Servicios

TESTIMONIALS

simolges“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)
stikel“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)
hpm“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)

GE Power

“The average working time of our ONA machines exceeds 96% active time.”

concours“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)