Method and device for improving the surface condition of a turbomachine component

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United States of America Patent

PATENT NO 11655545
APP PUB NO 20210317585A1
SERIAL NO

17264482

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Abstract

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The invention concerns a method for the surface treatment of a component, for example a turbomachine component, the component comprising a surface to be treated, the method comprising the following steps: loading a first dispenser with a chemical etching solution and a second dispenser with a rinsing solution, positioning the first dispenser and the second dispenser opposite the surface to be treated, moving the first dispenser and the second dispenser along the surface to be treated, such that the surface to be treated successively receives the chemical etching solution followed by the rinsing solution.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES2 BOULEVARD DU GÉNÉRAL MARTIAL VALIN 75015 PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bertrand, Françoise Moissy-Cramayel, FR 1 0
Piette, Romaric Jean-Marie Moissy-Cramayel, FR 6 0

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