Our Technologies
Deeply rooted in our DNA, passion for expertise is one of the group's four core Values. It is reflected in our love for nice products, the quality of our productions achieved through the gesture and dexterity of our teams, and a high level of investment…
Laser cutting
Punching
- Laser 2D (3 units - TRUMPF) – CO2
- Laser 3D (3 units - TRUMPF) – CO2 & fiber
- Punching (1 unit)
- Combined punching – laser (1 unit)
Boiler-making Forming
- Team of 30+ boiler-makers / benders
- Manual forming
- 8 bending presses (up to 4,000 mm)
- 5 rollings (up to 3,000 mm)
Deep drawing Expansion
- 4 hydraulic presses up to 900 tons / 1,600 mm3
- 1 press for forming on rubber (700 mm3)
- 1 hydroforming press (Flexforming) up to 1,000 bars (3,220 mm x 1,175 mm)
- Numeric simulation with AUTOFORM
Welding
- 50+ qualified welders (TIG / PAW / SMAW / GMAW)
- Electrical welding (x5 units)
- Laser welding (manual + 5 axis x3 units)
- Welding jib (x2 units – TIG / GMAW)
- TIG welding robot and cobot (x4 units)
- IWE (x2) + IWT (x1)
Usinage
- 5 axis milling (x14 units – Mazak / Ibarmia / Mikron) – up to 1,700x1,500x1,200 / 3,000x800x720
- 3/4 axis milling (x11 units – Mazak / Ibarmia) – up to 1,650x700x650 / 3,000x800x720
- 5 axis turning-milling (x7 units – Mazak) - up to Ø600x1,600)
- 3 & 4 axis turning (x14 units – Biglia / Nakamura) - up to Ø550x1,500
- Turning “big dimensions” (x3 units – Cazeneuve / Doosan / Ibarmia) – up to Ø1,600x1,200 5 axis hybrid
Special machining
- EDM – wire cutting (x3 units – Fanuc)
- EDM – precision drilling (x1 unit – Makino)
- rectification cylindrique (30 unités – STUDER, REWITEC) – de Ø0,8 à 500 mm)
- rectification centerless (4 unités – CINCINATI, MICROREX) – de Ø0,4 à 100 mm)
- Flat grinding (16 unités – JUNG, ZIERSCH, JOHN & SHIPMAN) – jusqu’à 1650x550x500
- 25+ opérateurs de rectification qualifiés
Inspection
- Liquid penetrant testing (FPI…): in-house @Belfort and Miskolc plants – 7 inspectors COFREND level II
- X-ray inspection : intégré pour les appros (PMI) – sous-traité pour nos productions – investissement prévu à Belfort
- Supplier quality management : 1 inspector per site
- Final quality inspection : 16 contrôleurs
- banc de contrôle hydraulique (1,000 bars), flow test, sous vide – 2 contrôleurs étanchéité COFREND niveau 1
Assembly
- 15+ qualified assembly operators
- Complex assembly
- micro-montage : céramique métal par chassage (5 à 10 µ de serrage), frettage, sertissage, collage…
- Mechanical adjustment
- Riveting
- Gluing under pressure or vacuum
- Kitting, pairing
Finishing & Material
- Marking (laser, mechanical engraving, inkjet, chemical)
- ébavurage manuel – sablage et microbillage – tribofinition
- polissage : plan, mécanique, à mouvement planétaire (9 unités – STÄHLI …jusqu’à 0,10µm)
- Painting – cabine jusqu’à 4 m x 2 m – sous-traitance
- Heat treatment – intégré pour l’alu
- Metallurgic laboratory in-house
- brasage four tunnel (dim. 25 mm x 25 mm)
