SUD AERO,
Special processes

Since its creation, the SUD AERO Group has applied a stringent quality policy. This has enabled the Group to provide its partners with a range of special processes for new aircraft programmes, such as the A350.

In order to meet the expectations and wide-ranging requirements of its customers in the aerospace sector, SUD AERO masters more than 120 special processes, across its 4 complementary professions.

PROCEDES SPECIAUX
ASSEMBLY

RÉFÉRENCE DÉNOMINATION
ADET0082 APPLICATION OF SEALANTS
ADET0173 INSTALLATION OF TIGHT FIT BUSHES
ADET0187 WET INSTALLATION OF FASTENERS
ADET0191 INSTALLATION OF BALL BEARING, SPHERICAL BEARING AND BUSHING BY STAKING
AIPS01-01-004 INSTALLATION OF SOLID RIVETS
AIPS01-02-003 PREPARATION OF HOLES IN METALLIC MATERIALS FOR FASTENING
AIPS01-02-006 INSTALLATION OF LOCKBOLTS PULL AND STUMP TYPES
AIPS01-02-008 TORQUE TIGHTENING OF SCREWS, BOLTS AND NUTS
AIPI01-02-013 INSATALLATION OF BLIND BOLT “Pull-type”
AIPS01-02-017 GENERAL ASSEMBLY AND INSTALLATION OF FASTENERS
AIPS01-02-019 INSTALLATION OF BUSHES, SHRINK AND PRESS FIT
AIPS01-02-022 INSTALLATION OF PARALLEL SHANK THREADED FASTENERS
AIPS03-03-012 INSTALLATION OF BEARING, SPHERICAL BEARING AND BUSHES BY SWAGING
AIPS03-03-014 COLD BONDING OF BUSHES, BALL BEARINGS, SPHERICAL BEARING
AIPS05-05-001 SEALING OF AIRCRAFT STRUCTURE
AIPS05-05-006 APPLICATION OF NON HARDENING JOINTING COMPOUNDS
AIPS05-05-008 APPLICATION OF LOW ADHESION SEALANTS
AIPS06-01-004 MECHANICAL SURFACE PREPARATION OF NON STRUCTURAL ADHEREND PRIOR TO ADHESIVE BONDING
AIPS06-02-002 NON STRUCTURAL ADHESIVE BONDING
AIPS07-01-006 ELECTRICAL BONDING
ADET0078 STRUCTURAL RIVETING

SPECIAL PROCESSES
AEROSPACE MACHINING

RÉFÉRENCE DÉNOMINATION
ADET0164 FINISHING OF HARD METAL PARTS (BREAKING OF SHARP EDGES OR RADIUSING)
ADET0223 FINAL ROUTING OF ALUMINIUM ALLOYS SHEETS
AIPS03-03-006 WATER JET CUTTING
AIPS03-11-003 DEBURRING AND MANUAL REWORK OF METALLIC COMPONENTS
IGC04-25-100 METALLIC ELEMENTS LIQUID PENETRANT INSPECTION
IGC04-25-101 FLUORESCENT DYE PENETRANT INSPECTION ALLOWED MATERIALS
IGC04-25-102 VISUAL INSPECTIONS UNDER ULTAVIOLET RADIATION
AITM 1-0070 SURFACE ROUGHNESS MEASUREMENTS USING SURFACE STYLUS METHOD
AITM 6-1001 PENETRANT TESTING
AITM 6-6004 DETERMINATION OF ELECTRICAL CONDUCTIVITY OF ALUMINIUM ALLOYS BY EDDY CURRENT METHOD
ISO 6506 BRINELL HARDNESS
ISO 6508 ROCKWELL HARDNESS
ISO 9227 CORROSION TESTS IN ARTIFICIAL ATMOSPHERES – SALT SPRAY

SPECIAL PROCESSES
AEROSPACE SHEET-METAL WORK

RÉFÉRENCE DÉNOMINATION
ADET0074 GENERAL REQUIREMENTS ON WELDING (ALL MATERIALS)
ADET0203 TIG WELDING
ADET0262 REPAIR OR REWORK OF SHEET METAL PARTS BY MANUAL TIG WELDING
AIPS01-04-001 GENERAL REQUIREMENTS FOR WELDING AND ALLIED PROCESSES
AIPS01-04-008 TUNGSTEN INERT GAS (TIG) WELDING OF METALLIC MATERIALS
AIPS04-00-000 HEAT TREATMENT OF METALLIC MATERIALS – GENERAL
AIPS04-01-001 HEAT TREATMENT OF ALUMINIUM ALLOYS PARTS
AIPS03-09-001 LASER CUTTING OF STEEL, TITANIUM, AND NICKEL ALLOYS
AIPS03-09-002 LASER BEAM CUTTING OF ALUMINIUM ALLOYS
EN 2002-1 TENSILE TESTING AT AMBIANT TEMPERATURE

SPECIAL PROCESSES
AEROSPACE SURFACE TREATMENT

RÉFÉRENCE DÉNOMINATION
ADET0071 PAINTING OF DETAIL METALLIC PARTS
ADET0079 TRAITEMENT PAR CHROMATATION DES ALLIAGES LEGERS
AIPS02-01-003 TARTARIC SULPHURIC ANODISING OF ALUMINIUM ALLOYS FOR CORROSION PROTECTION AND PAINT PRETREATMENT
AIPS02-02-002 DRY BLASTING
AIPS02-05-001 CHEMICAL CONVERSION COATING
AIPS05-02-009 APPLICATION OF STRUCTURAL PAINTS
AIPS05-02-011 REWORK OF PAINT ON METALLIC ANS NON METALLIC STRUCTURAL PART
AIPS05-05-003 SURFACE PROTECTION OF FASTENERS AND SEALANTS BY APPLICATION OF VARNISH
AIPS05-05-004 WET INSTALLATION OF FASTENERS
AIPS09-02-005 PICKLING OF TITANIUM AND ITS ALLOYS
AIPS02-05-005 PASSIVATION OF CORROSION RESISTANT STEEL
AITM 1-0022 WETTABILITY TEST
AITM 1-0024 DETERMINATION OF THE COMPLETENESS OF DURE OF ORGANIC COATINGS
AITM 1-0070 SURFACE ROUGHNESS MEASUREMENTS USING SURFACE STYLUS METHOD
ISO 2360 NON-CONDUCTIVE COATINGS ON NON-MAGNETIC ELECTRICALLY CONDUCTIVE BASIS MATERIALS
MEASUREMENT OF COATING THICKNESS – AMPLITUDE SENSITIVE EDDY CURRENT METHOD
ISO 2409 PAINTS AND VARNISHES – CROSS-CUT TEST
ISO 2431 PAINTS AND VARNISHES – DETERMINATION OF FLOW TIME BY USE OF FLOW CUPS
ISO 2808 PAINTS AND VARNISHES – DETERMINATION OF FILM THICKNESS
ISO 2812-2 PAINTS AND VARNISHES – DETERMINATION OF RESISTANCE TO LIQUIDS PART 2 : WATER IMMERSION METHOD