History of Friction Stir Welding Friction stir processing is a processing method evolved from friction stir welding, also known as friction stir treatment. The basic principle is that the material to be processed undergoes severe plastic deformation, mixing and crushing through ...
FRICTION STIR WELDING IN AUTOMOTIVE INDUSTRY The development of new energy vehicles in the world started with hybrid power, and then gradually entered the era of battery-based vehicles. Pure electric and plug-in hybrids have become the main policy support for new energy. Since ...