Processing Capabilities

CAD-CAM

→ Computer Aided Design (CAD) – PRO ENGINEER, CATIA V5
→ Computer Aided Manufacturing (CAM) – PRO ENGINEER, CATIA V5, TOPS 300 for NC milling machines and for combined punching and laser cutting with Trumpf machine

WELDING

→ Electrical welding
→ Welding in protective gases TIG, WIG, MAG
→ Oxyacetylene surface welding
→ Spot welding
→ Brazing

TURNING

→ Steel and non-ferrous universal turning processing for parts with dimensions: Dmax = 800 mm, Lmax = 4000 mm, precision class = IT 9

UNIVERSAL TURNING LATHES
SN 400 X 1000	max. diameter of turning parts: Ø 400 mm max. distance between centers: 1000 mm
SNB 400 X 750	max. diameter of turning parts: Ø 400 mm max. distance between centers: 750 mm
PRECISION TURNING LATHES
IA 616	max. diameter of turning parts: Ø 900 mm max. distance between centers: 750 mm
SV18 RA	max. diameter of turning parts: Ø 200 mm max. distance between centers: 1500 mm
IJ 611 P	max. diameter of turning parts: Ø 130 mm max. distance between centers: 500 mm

→ Steel and non-ferrous automatically turning processing for parts with dimensions: Dmax = 42 mm, Lmax = 60 mm, precision class = IT 8

THREADING

→ Exterior rolling threading: Dmax = 80 mm, pas max = 4 mm, precision class IT 4

STEEL AND NON-FERROUS MACHINING ON SCHAUBLIN 6 TMY MACHINE (8 AXES)

→ Dmax = 42 mm (automatically feed), Dmax = 170 mm (piece by piece feeding), Lmax = 700 mm

MILLING

→ Steel and non-ferrous machining by universal milling machines with processing dimensions: Lmax = 1500 mm, lmax = 950 mm, hmax = 600 mm, precision class IT 9

UNIVERSAL MILLING MACHINES	Work bed dimension:
HURON	2000 x 700 mm
DECKEL	800 x 320 mm
RUHLA	1250 x 300 mm
SCHAUBLIN	1100 x 250 mm
TOS FA5B-U	2000 x 450 mm
F.U.35	1600 x 350 mm
F.U.S. 22	1250 x 380 mm
675 ∏	630 x 200 mm

→ Steel machining with NC 3 axes milling machines with processing dimensions: Lmax = 1200 mm, lmax = 750 mm, hmax = 400 mm, precision class IT 7
→ Non – ferrous machining with NC 3 axes milling machines with processing dimensions: Lmax = 5000 mm, lmax = 2000 mm, hmax = 400 mm, precision class IT 7

N.C. MILLING MACHINES	Work bed dimension:
STARRAG NIV 2000	2000 x 5000 mm
STARRAG NIV 1250	1250 x 4000 mm

→ Steel and non – ferrous machining with 3 axes copying milling machines with processing dimensions: Lmax = 1850 mm, lmax = 500 mm, hmax = 600 mm, precision class IT 9

CNC DRILLING & BORING

DRILLING MACHINES	Work bed dimension:
SIP 6 A	1000 x 840 mm
BKOE 400	630 x 400 mm
ACIERA 225 TA	430 x 400 mm
DIXI 75 M	870 x 680 mm
MG 2932 B	Semi-fabricated:140 x 250 x 700 mm

ELECTRO-EROSION PROCESSING

→ Electro-erosion steel and non – ferrous processing with massive electrode for parts with dimensions: Lmax = 300 mm, lmax = 200 mm, hmax = 150 mm, precision class IT 7
→ 8.2 Electro-erosion steel and non – ferrous processing with wire for parts with dimensions: Lmax = 200 mm, lmax = 200 mm, gmax = 75 mm, precision class IT 7

GRINDING

→ Ext. grinding Ø 125 mm
→ Grinding in coordinates 500 x 700 mm
→ Thread grinding
→ Tools profile grinding
→ Conical/Elicoid/Straight toothing (module 1-4)

R.U. 100	Max. diameter of grinding parts: Ø 100 mm Max. distance between centers: 600 mm
R.U. 350	Max. diameter of grinding parts: Ø 350 mm Max. distance between centers: 1000 mm
MQ 1420	Max. diameter of grinding parts: Ø 280 mm Max. distance between centers: 160 mm
MR 1500 U	Max. diameter of grinding parts: Ø 280 mm Max. distance between centers: 1500 mm
RPO 125	Max. work surface: 125 x 400 mm
SFRW/W.M.W	Max. work surface: Ø 630 mm
HAUSER	Semi-fabricated: 140 x 250 x 700 mm

→ Interior cylindrical grinding in coordinates for parts with dimensions: Lmax = 400 mm, lmax = 250 mm, hmax = 300 mm, precision class IT 6
→ Plane grinding for parts with dimensions: Lmax =2000 mm, lmax =300 mm, hmax =500 mm, precision class IT 6
→ Interior and exterior cylindrical grinding for parts with dimensions: Dmax = 2000 mm, Lmax = 1500 mm for exterior grinding, Lmax = 250 mm for interior grinding precision class IT 6

ROUTING SHEET METAL PARTS

→ with Wadkin machine with mobile head device, for aluminum alloy
Work bed dimensions: 1000 x 2000 mm.
Max. thickness of the metal sheet package: 6 mm
→ Punching with Trumpf machine
Work bed dimensions: 3035 x 1650 mm.
Max. metal sheet thickness: 8 mm
→ Laser cutting with Trumpf machine:
Work bed dimensions: 3035 x 1650 mm
Max. metal sheet thickness:
– For aluminum alloys: 4 mm
– Steel: 8 mm
– Stainless-steel: 4 mm
→ Laser cutting with Trumpf machine:
Work bed dimensions: 2535 x 1650 mm

RUBBER PAD PRESS FORMING OF SHEET METAL PARTS WITH MULLER PRESS – 6000 TF

Work bed dimension: 1200 x 1800 mm
Max. height of work gauge: 110 mm

SKIN STRETCH FORMING BY MOULD/DIE BLOCK STRETCHING WITH P.D.G. PRESS

Stretch force: 250 tf
Stretch jaw motion: 500 mm
Stretch jaw tilt: 0 ÷ 10o
Sheet opening: 0 ÷ 2200 mm
Metal sheet length: 300 ÷ 3000 mm
The stretch jaw tilt: 0 ÷ 15o
Maximum part height:1050 mm
Metal sheet thickness- Aluminum alloys: 0,6 ÷ 2 mm- Steel: 0,6 ÷ 1,4 mm

ALUMINUM ALLOYS FORMING PROFILES BY MOULD/DIE BLOCK STRETCHING WITH HUFFORD UMA75-000 MACHINE

Maximum of the pre-tensioning force
The ruggedness of die block surface: 0,8 µ
Semi-product length: 300 ÷ 3000 mm
Profile maximum height: 105 mm
Profile thickness: 0,3 ÷ 3 mm

METAL SHEET FORMING AT MULLER 400 TF PRESS WITH TRIPLE EFFECT

Work bed dimensions: 1400 x 1100 mm
Active motion: 2000 mm

PROFILES FORMING AT PH 150 TF PRESS

Work bed dimensions: 600 x 800 mm
Active motion: 800 mm

METAL SHEET FORMING BY ROLLING

Maximum metal sheet thickness: 6 mm
The revolution of the cylinders: 10 rot/min
The metal sheet width: 2600 mm
Minimum dimension of the forming part: Ø 200 mm

BENDING OF TUBES

→ On Curvatubi machine, with cerobend, for stainless steel and aluminum alloy tubes Dext x s: 16 x 1 from 63 x 1,25 mm, bending radius 50-200 mm, bending moment max 3200 Nm
→ On OHA 40 machine, free or on the bolt, for stainless steel tubes Dext x s : 18 x 1-2 from 50 x 1-2 mm, bending radius 36 – 100 mm

PIPES BORDERING, ENLARGEMENT, SELF BLOCKING

→ Bordering type WIG-O-Flex for aluminum alloy tubes Dext x s: 12-50 x 1 mm
→ Enlargement in accordance with 103AT-55 for aluminum alloy tubes Dext x s: 12-50 x 1 mm
→ Self blocking for equipping with elements type ARSAERO-ERMETO, for stainless steel and aluminum alloy tubes Dext 4-40 mm

GENERAL ASSEMBLY (AIRCRAFT STRUCTURES & SYSTEMS)

STRUCTURAL ASSEMBLY WORKS

AIRCRAFT GROUND SYSTEMS TESTING

AIRCRAFT WIRING & HARNESSES MANUFACTURING

HEAT TREATMENTS

→ Aluminum alloys

Process: Annealing

Equipment: Electric oven Ripoche

Semi-product dimensions (mm): 7200 x 900 x 1500

Max. Heat treatment (°C): 700

Heat treatment medium: Recycled air; cooling: fog/cooling bath equipment

Process: Treatment

Equipment: Salt bath Ripoche

Semi-product dimensions (mm): 650 x 300 x 350

Max. Heat treatment (°C): 550

Heat treatment medium: Neutral salt: min 55% NaNo3 + rest 45% KNO3

Equipment: Aluminum salt baths

Semi-product dimensions (mm): 2000 x 800 x 1800

Max. Heat treatment (°C): 550

Heat treatment medium: Neutral salt: min 55% NaNo3 + rest 45% KNO3

Process: Artificial ageing

Equipment: Heat treatment oven

Semi-product dimensions (mm): 2500 x 2000 x 2000

Max. Heat treatment (°C): 200

Heat treatment medium: Recycled air cooling

Process: Stockage(-5÷-15°C)

Equipment: Air conditioning installation -20 °C

Semi-product dimensions (mm): 3000 x 1000 x 2500

Max. Heat treatment (°C): -20

Heat treatment medium: Refrigerator room

Process: Treatment below 0 °C (-10 ÷ 80 °C)

Equipment: Air conditioning installation -80 °C

Semi-product dimensions (mm): 900 x 900 x 900

Max. Heat treatment (°C): -80

Heat treatment medium: Refrigerator room

→ Steel

Process: Annealing

Equipment: Electric oven type LJU

Semi-product dimensions (mm): 600 x 600 x 600

Max. Heat treatment (°C): 1050

Heat treatment medium: Recirculating air

Process: Cementation

Equipment: Vertical electric oven BARFIELD

Semi-product dimensions (mm): 600 x 600 x 1300

Max. Heat treatment (°C): 950

Heat treatment medium: Controlled atmosphere

Process: Ionic nitrate

Equipment: Ionic nitrate installation

Semi-product dimensions (mm): Ø 400 x 170

Max. Heat treatment (°C): 480

Process: Hardening

Equipment: Salt bath

Semi-product dimensions (mm): Ø 300 x 350

Max. Heat treatment (°C): 1300

Heat treatment medium: Neutral salt

Equipment: Salt bath

Semi-product dimensions (mm): 350 x 350 x 350

Max. Heat treatment (°C): 900

Heat treatment medium: Salt SC630

Equipment: Vertical electric oven BARFIELD

Semi-product dimensions (mm): Ø 600 x 1300

Max. Heat treatment (°C): 950

Heat treatment medium: Controlled atmosphere

Process: Drawback

Equipment: Vertical electric oven BARFIELD

Semi-product dimensions (mm): Ø 600 x 1300

Max. Heat treatment (°C): 950

Heat treatment medium: Controlled atmosphere

Equipment: Salt bath

Semi-product dimensions (mm): 400 x 300 x 500

Max. Heat treatment (°C): 550

Heat treatment medium: Salt; Na and K Azotas

Equipment: Salt bath

Semi-product dimensions (mm): Ø 350 x 350

Max. Heat treatment (°C): 650

Heat treatment medium: Salt SR430

Equipment: Oven

Semi-product dimensions (mm): Ø 600 x 1300

Max. Heat treatment (°C): 650

Heat treatment medium: Recirculating air

Equipment: Oven

Semi-product dimensions (mm): Ø 400 x 500

Max. Heat treatment (°C): 650

Heat treatment medium: Recirculating air

Process: Tempering

Equipment: Vertical electric oven BARFIELD

Semi-product dimensions (mm): Ø 600 x 1300

Max. Heat treatment (°C): 950

Heat treatment medium: Controlled atmosphere

Equipment: Salt bath

Semi-product dimensions (mm): 300 x 300 x 350

Max. Heat treatment (°C): 1300

Heat treatment medium: Neutral salt

Equipment: Salt bath

Semi-product dimensions (mm): 350 x 350 x 350

Max. Heat treatment (°C): 900

Heat treatment medium: Salt SC630

Process: Stress relieving

Equipment: Oven

Semi-product dimensions (mm): Ø 600 x 600

Max. Heat treatment (°C): 650

Heat treatment medium: Recirculating air

Equipment: Salt bath

Semi-product dimensions (mm): 400 x 300 x 500

Max. Heat treatment (°C): 550

Heat treatment medium: Na and K Azotas

Equipment: Oven

Semi-product dimensions (mm): Ø 400 x 500

Max. Heat treatment (°C): 650

Heat treatment medium: Recirculating air

Process: Treatm. below 0 °C

Equipment: Refrigerating room Waiss

Semi-product dimensions (mm): 900 x 900 x 900

Max. Heat treatment (°C): -80 °C

Heat treatment medium: Recirculating air

SURFACE PROTECTIVE TREATMENTS

→ Aluminum alloys

Chromic acid anodizing – Bath dimension (L x l x h mm) : 6000 x 800 x 1800
Hard sulphur anodizing – Bath dimension (L x l x h mm) : 3400 x 900 x 2100
Alodinare – Alodine 1200 – Bath dimension (L x l x h mm) : 6000 x 800 x 1800
Spray painting – Bath dimension (L x l x h mm) : 6000 x 4000 x 3000

→ Steel

Vacuum cadmium treatment (L x Ø) 500 x 200 mm
Electro-plating:
- Electro-chemical cadmium plating – Bath dimension (L x l x h mm) : 1080 x 350 x 550
- Phosphating with zinc phosphate – Bath dimension (L x l x h mm) : 1380 x 650 x 600
- Low acid zinc plating – Bath dimension (L x l x h mm) : 1080 x 350 x 550
- Black finishing – Bath dimension (L x l x h mm) : 1170 x 350 x 550
- Chromium plating – Bath dimension (L x l x h mm) : 1100 x 420 x 600

3D DIGITAL MEASURING MACHINES (C.M.M.)

→ 3D DIGITAL MEASURING MACHINES:

DEA BETA – 1000 x 6000 x 1000 mm
DEA LAMBDA – 6000 x 8000 x 3000 mm
DEA IOTA – 800 x 600 x 400 mm

OPTICAL TRANSPARANCIES – ACRILIC GLASS (non-stretched)

→ Aircraft Canopies
→ Aircraft Windshields

NON DISTRUCTIVE TESTINGS

Process: Ultrasonic inspection

Specifications:

FOKKER: TH 330158
International:
- ASTM-A388M-94
- ASTM-B594-82
- ASTM-435-75
- MIL-I-8950B
- MIL-STD-2145
- IGC04.25.115
- IGC04.25.116
- IGC04.25.117

Facilities: Ultrasonic equipment USIP 11 Krautkramer, Normal and angle incidence, 2,5÷5 MHz frequencies

Process: Penetrant liquid inspection

Specifications:

FOKKER:
- TH 6 9182
- TH 14 5350
International:
- ASTM-E1417-95a
- AMS 2644

Facilities: Penetrant spray cans and tanks for inspection

Process: Magnetic particle inspection

Specifications:

FOKKER:
- TH 14 5340
International:
- IC – 5315
- MPC 1-005

Facilities: Equipment EM 3.12 PCA, Adamel-Lhomargy France, Portable equipment with yok

Process: Radiographic inspection

Specifications:

FOKKER:
- TH 14.5320

Facilities: Equipment RAP – 300 kV voltage, Echipament SCANRAY – 300 kV

Process: Directed visual inspection

Specifications:

FOKKER:
- TH 14 5350

LABORATORY TESTING

→ Mechanical tests | Testing machine AMSLER – max. force 20 tf

→ Spectral analysis | Atomic emission spectrograph Q-24 Karl Zeiss Jena, Atomic absorption spectrograph 2010 HACH

→ Metallographic tests | Metallurgical microscope REICHERT

Processing Capabilities

CAD-CAM

WELDING

TURNING

THREADING

STEEL AND NON-FERROUS MACHINING ON SCHAUBLIN 6 TMY MACHINE (8 AXES)

MILLING

CNC DRILLING & BORING

ELECTRO-EROSION PROCESSING

GRINDING

ROUTING SHEET METAL PARTS

RUBBER PAD PRESS FORMING OF SHEET METAL PARTS WITH MULLER PRESS – 6000 TF

SKIN STRETCH FORMING BY MOULD/DIE BLOCK STRETCHING WITH P.D.G. PRESS

ALUMINUM ALLOYS FORMING PROFILES BY MOULD/DIE BLOCK STRETCHING WITH HUFFORD UMA75-000 MACHINE

METAL SHEET FORMING AT MULLER 400 TF PRESS WITH TRIPLE EFFECT

PROFILES FORMING AT PH 150 TF PRESS

METAL SHEET FORMING BY ROLLING

BENDING OF TUBES

PIPES BORDERING, ENLARGEMENT, SELF BLOCKING

GENERAL ASSEMBLY (AIRCRAFT STRUCTURES & SYSTEMS)

STRUCTURAL ASSEMBLY WORKS

AIRCRAFT GROUND SYSTEMS TESTING

AIRCRAFT WIRING & HARNESSES MANUFACTURING

HEAT TREATMENTS

SURFACE PROTECTIVE TREATMENTS

3D DIGITAL MEASURING MACHINES (C.M.M.)

OPTICAL TRANSPARANCIES – ACRILIC GLASS (non-stretched)

NON DISTRUCTIVE TESTINGS

LABORATORY TESTING

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