Aerostrutture is specialized in construction and assembly of sheet metal structural parts for aircraft and helicopters. Including heat and surface treatments we are able to do all processes in house, from raw material to end item.
WATERJET
MATERIAL DIMENTION MAX
- Length: 4.000 mm
- Width: 2.000 mm
- Thikness: 60 mm
- Cutting Speed: 1,5 mt/min
MANUFACTURE
Shaping aluminum, titanium and steel we use:
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.
WELDING
AeroStrutture Spa create a centre of excellence for welding that realizes spot welding and Tig welding on every kind of aluminium alloy, steel and titanium, and is qualified for the following welding:
- 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
- gauge 0,5 mm and diameter 6 mm
Spot welding, with a Sciaky machine Mod. P200ST with the following features:
- Electrode Force: 2000 daN (deca Newtons) to 5 br pressure
- Armlength: 1,500 mm
- Qualify for: Steel, Aluminium, Titanium
TIG welding, with a Type 2200 JOB machine
MACHINING
Removing metal shaving and shaping machine.
AeroStrutture Spa, to give integrated and performing solutions to his client works with advanced shaving machines and numerical control machines with 3 and 4 axis.
| 4 AXIS | 3 AXIS | LATHE | |
|---|---|---|---|
| X-axis: | 1370 | 760 | 250 |
| Y axis: | 640 | 410 | 350 |
| Z axis: | 660 | 500 | |
| N turns / R.P.M .: | 11:00 | 10:00 | |
| tool changer: | 28 stations | 25 stations |
HEAT TREATMENTS
The concept of line production is enforced from a big and efficient oven for heat treatments, qualified by NADCAP from 2007, this machinery allowed to stamp very complicated figures “…by using different kind of treatments like solubilization and annealing. To improve lead time we have another oven dedicated to the ageing.
SFEAT
Length: 4.000 mm
Width: 1.000 mm
Height: 1.600 mm
GALVANIC TREATMENTS
The construction of a Galvanic treatments line with tanks longer than 11 meters, that have been qualified by NADCAP in 2010, as well as the painting treatments, allows to treat very long items or very big quantity of part reducing lead time and optimizing costs.
TANKS DIMENSION
Length: 11.000 mm
Width: 900mm
Height: 1,000 mm
SKILLED JOBS
Anodic oxidation of sulfur
Anodizing Chromic
chromic conversion
Passivation titanium and steel