CROSSJET ARRANGEMENT AND METHOD FOR REMOVAL OF CONTAMINANTS

The invention relates to a crossjet assembly for generating a gas flow that is conducted between a laser source (40, 41) and a welding region (42) in order to remove contaminants moving towards the laser source. The gas flow crosses the region between the laser source and the welding site numerous t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HEINRICI, AXEL, TESMER, ARMIN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CLEANING CLEANING IN GENERAL CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to a crossjet assembly for generating a gas flow that is conducted between a laser source (40, 41) and a welding region (42) in order to remove contaminants moving towards the laser source. The gas flow crosses the region between the laser source and the welding site numerous times.