TOGETHER
WE GO
FASTER

ONA for the automotive industry

4 reasons to choose of EDM for your automotive parts

Discover Concours Mold ’s case study!

1

LESS PARTS

Reduces the number of parts necessary to manufacture the bodies of the cars.

2

LESS COSTS

Reduces operation costs, manufacturing costs, factory size and, consequently, its operating costs.

3

Maximum Flexibility

Unprecedented flexibility to adapt each unit to each customer’s individual needs thanks to its modular design.

4

LESS TIME

Reduces production time in half incorporating a dual head into the machine, like the one in our IRIST10 model.

VIDEO

\ VIDEO

\ MAIN APPLICATIONS

\ MAIN APPLICATIONS

\ Loudspeaker

Type of graphite: EDM-3
Total time: 43 hours
Final roughness: 18 VDI
Loudspeaker surface area: 350 cm2
Roughing and finishing with a single electrode

\ Grooves

Electrode size: 40 x 1.5 mm
Electrode material: Medium
graphite
Part material: steel
Wedge depth: 35 mm

\ Forging die

Base Material:  treated steel
2 Electrodes:  graphite EDM100
Erosion depth:  10 mm
Final roughness:  25 VDI (1.80µm Ra)
Cavity tolerance obtained:  +/-0.03
400 amp generator

\ Deburring die

Base Material:  treated steel
Thread diameter:  Ø 0.25 mm
Number of cuts:  one cut and two finishings
Final roughness obtained:  16 VDI (0.63 µm Ra)

\ Grooves

Profundity: 35 mm
Final finishing:
24 VDI
Ectrode material:
Graphite
Number of electrodes
2
Electrode angle:
1.4º per side
Thickness:
1.4 mm

MACHINES

\ MACHINES

\ ONA IRIS T8

\ ONA IRIS 6

\ ONA IRIS T10

CASE STUDIES

CUSTOMERS WHO TRUST US