METHOD AND DEVICE FOR IMPROVING THE QUALITY OF THE WELD SEAM IN FRICTION STIR WELDING

A method and a device for improving the quality of the weld seam in friction stir welding is provided. The process of friction stir welding is effected by means of a friction welding tip, in which a spiral conveyor screw is provided in the spindle bearing. The longitudinal axis of the spindle bearin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FÖRG, JOHANN, DEMHARTER, MARTIN, REITENAUER, ANDREAS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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