KONTAKTDYSE TIL LYSBUESVEJSNING MED EN KANAL MED TVÆRSNIT I FORM AF EN INDADBUET STJERNE MED KONVEKST AFRUNDEDE SIDER

The invention relates to a contact tip (1) for arc welding with at least one channel (2) passing through the contact tip (1) for receiving a welding wire (3), the channel (2) having a non-round stellate, multi-lobular cross-section with convexly rounded sides.

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Bibliographische Detailangaben
Hauptverfasser:	WOBKER, Hans-Günter, BÖERT, Frank, SCHÖNFELD, Jörg, HINTEMANN, Reinhard, MEYER, Stephan, HUNE, Carsten
Format:	Patent
Sprache:	dan
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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Beschreibung
Zusammenfassung:	The invention relates to a contact tip (1) for arc welding with at least one channel (2) passing through the contact tip (1) for receiving a welding wire (3), the channel (2) having a non-round stellate, multi-lobular cross-section with convexly rounded sides.