Process for manufacturing joint connections by the vibration welding process

摘要

Process for manufacturing joint connections on mouldings of reinforced and/or unreinforced thermoplastics by the vibration welding process. In order to obtain high quality factors of the welded connections a contact body is introduced between the joint surfaces of the mouldings and welded to the mouldings under the action of linear or angular oscillations, the contact body being variable within wide limits regarding its geometrical dimensions and its material characteristics.