The high-performance, high-quality welding solution
ABB’s Friction Stir Welding Functional Module is an all-in-one solution delivering precise, high-strength, defect-free welds with no emissions of toxic fumes or sparks, making it safer for workers and better for the environment.
Combining a high-performance friction stir welding (FSW) head, IRB 7720 with OmniCore V400XT, DressPack, force control, and dedicated application software, it can be quickly and easily integrated into manufacturing lines, making it an ideal alternative to expensive and bulky CNC FSW machines.
Welding speeds reach up to 3 m/min, three times faster than arc welding.
Key benefits
Consistent weld quality
Precise and accurate performance ensures strong joints without cracks and porosity. Low heat input – less distortion and residual stress. Consistent performance and quality reduces the need for additional rework, saving time and costs.Flexibility in a small footprint
50-70% space saving compared to CNC. Able to weld 3D shapes and use positioners. Robot cells can be rapidly added or reconfigured, supporting evolving production needs.Cost-effective
50-70% cheaper than CNC. One supplier, service and spare parts for whole line. No additional programming and maintenance training.Simple integration
Pre-engineered function module. RAPID routines and FlexPendant interface speed up comissioning and operator training. Force-controlled path compensation.Technical data
Max Z-direction force 12 kN
for IRB 7720Spindle power 22.6 kW
Max welding speed 3 m/min
Insights
The Friction Stir Welding Functional Module has been designed for use in processes involving joining of lightweight alloys in applications including:
Automotive EV industry
Battery tray frames, heat exchangers
Hi-tech manufacturing
Including rail and aerospace handling materials such as aluminium, copper, titanium and magnesium