Attachment part for connection with a component by means of torsional ultrasound welding

The present invention relates to an attachment part for connection with a component by means of torsional ultrasound welding. The attachment part is provided with at least one welded joint (2) which is set for welding the component (3), wherein the welding is performed with a known torsional ultraso...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FENZEL ROBERT, SAUTNER ANTON, BUECKER DIRK, HELFENBERGER ANDREAS, GOERSE HERGEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to an attachment part for connection with a component by means of torsional ultrasound welding. The attachment part is provided with at least one welded joint (2) which is set for welding the component (3), wherein the welding is performed with a known torsional ultrasound method; wherein an ultrasound welding electrode is placed on the welded joint (2) for conducting the vibration which generates the welding process, thereby melting an interface (4) between the attachment part (1) and the component (3) and welding the attachment part (1) and the component (3) together. The attachment part is presented for welding the large-dimension planar attachment part (1) together with the component with the torsional ultrasound welding mode. The welded joint (2) on the attachment part (1) and the residual surface on the attachment part (1) are separated in the vibration technique.