METHOD OF AND SYSTEM FOR REMOVING MATERIAL FROM A CUT-JOINT USING A LASER BEAM AND A WIRE

A system and method for removing material in a workpiece is provided. The system includes a laser system that melts a portion of the workpiece by heating the workpiece. The system includes a wire feeder system that feeds a wire to the workpiece to remove molten metal from the workpiece by using the...

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Bibliographische Detailangaben
Hauptverfasser:	ENYEDY EDWARD A, ASH ELLIOTT, BARRETT MICHAEL, OGBORN JONATHAN S
Format:	Patent
Sprache:	eng ; kor
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:	A system and method for removing material in a workpiece is provided. The system includes a laser system that melts a portion of the workpiece by heating the workpiece. The system includes a wire feeder system that feeds a wire to the workpiece to remove molten metal from the workpiece by using the wire. The wire is configured such that the molten metal adheres to the wire when the wire makes contact with the molten metal. The melting by the laser system includes a cutting or a gouging of the workpiece. In some embodiments, the system includes a hot wire power supply that supplies heating current through a length of the wire to heat the length of the wire to a desired temperature. The heating of the wire facilitates the adherence of the molten metal to the wire.