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|1. (WO2015125000) METHOD AND SYSTEM TO USE COMBINATION FILLER WIRE FEED AND HIGH INTENSITY ENERGY SOURCE FOR WELDING WITH CONTROLLED ARCING FREQUENCY|
|Applicants:||LINCOLN GLOBAL, INC.
|Inventors:||PETERS, Steven, R.
MATTHEWS, William, T.
HENRY, Judah, Benjamin
|Title:||METHOD AND SYSTEM TO USE COMBINATION FILLER WIRE FEED AND HIGH INTENSITY ENERGY SOURCE FOR WELDING WITH CONTROLLED ARCING FREQUENCY|
Systems and methods consistent with embodiments of the present invention are directed to depositing a consumable (140) onto a workpiece (W) using a hot-wire welding technique which employs a combination of hot wire and arc welding. The waveform creates arc events during the hot wire welding operation to add/control heat in the welding process. The hot-wire welding process can be used by itself, with a laser or in conjunction with other welding processes.