Verfahren und Vorrichtung zum Verbinden zweier thermoplastischer Bauteile
Date Issued
1994
Author(s)
Wagner, T.
Kaiser, M.
Bitter, M.
Patent No
1992-4206583
Abstract
In a process for joining two thermoplastic components (4 and 5) by means of ultrasound, whereby the ultrasound is applied to the welding point by means of a sonotrode (1) of an ultrasonic welding device and the sonotrode (1) and the components (4 and 5) can be moved relative to each other, an optimum welding of the components (4 and 5) together is obtained by the tip (3) of the sonotrode (1) being immersed during the welding process in the component(s) (4 and 5) to be processed.