Flux cored brazing composition

Powder metallurgy processes – Forming articles by uniting randomly associated metal particles – Consolidation of powders

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419 65, 428560, 295272, B22F 704

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active

057818460

ABSTRACT:
A method of producing a flux-cored brazing composition for brazing aluminum that can be produced in lengths ranging from 500 to 10,000 feet long. The flux, preferably a finely powdered potassium fluoroaluminate complex, is deposited in an extremely small channel of aluminum filler material using a volumetric feeder to ensure an even distribution of flux to metal alloy.

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