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Dual wire weld feed proportionerDual feed mechanism enables proportioning of two different weld feed wires during automated TIG welding to produce a weld alloy deposit of the desired composition. The wires are fed into the weld simultaneously. The relative feed rates of the wires and the wire diameters determine the weld deposit composition.
Document ID
19680000332
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Nugent, R. E.
Date Acquired
August 4, 2013
Publication Date
September 1, 1968
Subject Category
Mechanics
Report/Patent Number
MFS-18037
Report Number: MFS-18037
Accession Number
68B10332
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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