Chemical vapor deposition of metal layers for improved brazing

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United States of America Patent

PATENT NO 9139903
APP PUB NO 20130059084A1
SERIAL NO

13698651

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Abstract

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A method of forming a metallic wetting layer on the surface of a metal component is provided, including the steps of placing the component into a chemical vapor deposition furnace, placing a metal-containing salt in the furnace, and heating the component and the metal-containing salt in the furnace to cause the metal from the metal-containing salt to deposit in a coating on the surface of the component forming a metallic wetting layer that improves the metallic bond of a subsequently applied brazing material. The process can be practiced with the addition of a cleaning reagent to both clean and coat in one operation.

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Patent Owner(s)

Patent OwnerAddress
AEROMET TECHNOLOGIES INCSANDY UT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chesnes, Richard Patrick Cincinnati, US 9 128
Fairbourn, David C Sandy, US 31 229

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