Friction stir welding technology is one of the most advanced joining technologies for aluminum alloys, and it has been widely used in aerospace, new energy vehicles, rail transit, electronic power and other fields.Dongchen intelligent robotic friction stir welding system integrates industrial robotic system and advanced friction stir welding technology, which not only meets the strict requirements of friction stir welding for rigidity, but also gives full play to the advantages of flexible manuf...