Welding
Progressively Aerostrutture has built a centre of excellence capable of welding all the alloys of aluminum, steel and titanium. The welding machine in use, Sciaky, has been joined by TIG welding machines, so today Aerostrutture is qualified for the welding of:
- steel from 1 to 6 mm, diameter >25.4 mm
- aluminium from 0,60 mm to 3,60 mm, diameter >12,7 mm
- stainless steel from 0,67 to 4 mm, diameter >25,4 mm
- depth 0.5 mm and diameter 6 mm
| Leonardo Aircraft Aerostrutture | Spot welding | NTA 76251 NTA 76254 AWS D17.2 |
| Leonardo Aircraft Aerostrutture | Metal Melting Welding (T.I.G.) | NTA 76053 AWS D17.1 |
| Leonardo Helicopters Division | Spot welding | STA 100-81-15 STA 100-81-13 AWS D17.2 BPS4115 |
Technical Specs
Below, the technical specifications of our treatments.
Heat Treatments
Galvanic Treatments
Welding
Waterjet
Maximum material dimensions:
- Length: 4,000 mm
- Width: 2,000 mm
- Thickness: 60 mm
- Cutting speed: 1.5 mt/min
Manufacturing
Per lavorare alluminio, acciaio e titanio utilizziamo:
- Hydraulic press with rubber cushion 2.500 tonnes with two tables 1.900×90
- Galdabini double effect press 100 tonnes with one table 1.300×1.000 mm.
- Stretch forming Müller 160 tonnes for max dimension 1.850×1.250 mm.
- Stretch forming Hufford 17,5 tonnes up to 6.000 mm.