Dual feed laser welding system

The present invention provides an apparatus for automated laser welding repairs. The apparatus is adapted for use with components of gas turbine engines such as compressor and turbine airfoils and blisks. The apparatus comprises a dual means of providing filler material. The filler material may be p...

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Bibliographische Detailangaben
Hauptverfasser:	DOWDING RANDALL E, CAHOON CHRISTOPHER L, SANKARANARAYANAN SRIKANTH
Format:	Patent
Sprache:	eng
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 present invention provides an apparatus for automated laser welding repairs. The apparatus is adapted for use with components of gas turbine engines such as compressor and turbine airfoils and blisks. The apparatus comprises a dual means of providing filler material. The filler material may be provided through a wire feeder. Optionally, the filler material may be provided through a powder feeder.