Process for joining components by friction welding comprises holding a component in a fixed state or slowly rotating it and displacing a further component at a higher rotation than component to produce friction heat, and joining

摘要

Process for joining components by friction welding comprises holding a component (A) in a fixed state or slowly rotating it and displacing a component (B) at a higher rotation than component (A) so that friction heat is produced up to the region of the melting temperature at least one component, and bringing the components together and allowing to cool in a final position.