Weld Quality

Superior weld quality is achieved using Friction Stir Welding compared to Fusion Welding techniques. The crushing, stirring and forging action of the solid phase weld produces a weld with a finer microstructure than the parent material. These welds perform to 90% of the parent material in tensile strength and are comparable in fatigue performance. Typical fusion welds achieve only 60% performance. Friction Stir Welding can also be used in all positions (horizontal, vertical, overhead and orbital) since gravity has no influence on the solid phase welding process.

Automotive

• Engine and chassis cradles
• Wheel rims
• Body panels

Railway Industry

• Rolling stock, underground carriages and trams
• Railway tankers and wagons
• Container bodies

Marine Industry

• Panels for decks, sides and bulkheads
• Aluminium extrusions
• Boat sections
• Hulls and superstructures
• Helicopter landing platforms

Construction Industry

• Facade panels
• Window frames, heat exchangers and air conditioners
• Pipe fabrication
• Aluminium bridges

Land Transport Industry

• Truck bodies
• Fuel tankers
• Motorcycle and bicycle frames
• Buses and caravans
• Armour plated vehicles

Other Industries

• Aerospace - (military/civilian aircraft, rockets, fuel tanks, aircraft parts)
• Electrical - (motor housings, busbars electrical connectors)
• Gas - (tanks and cylinders)

1. Square butt
2. Combined butt and lap
3. Single lap
4. Multiple lap
5. 3 piece T butt
6. 2 piece T butt
7. Edge butt
8. Possible corner fillet weld