DUAL FEED LASER WELDING SYSTEM

摘要

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.