Method for welding ultrasonic litz wire involving a preferably cuboid carrier inserted in a compression space which on welding is decreased in diameter useful for useful for ultrasonic and resistance welding of joints

摘要

Method for ultrasonic welding of litz wire (10) in volving a preferably cuboid carrier (12) inserted in a compression space (16) which on welding is decreased in diameter, so that a first restriction element is adjusted with a gap along a first restriction surface in the direction of a holder for a second restriction element forming a counter-electrode, where the first electrode is a Sonotrode. The method involves compacting of a conductor between the carrier and the first electrode : An independent claim is included for a welded joint obtained especially by ultrasonic or resistance welding.