Process for the electrolytic polishing of a metallic substrate

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United States of America Patent

PATENT NO 11162185
APP PUB NO 20180171504A1
SERIAL NO

15842652

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Abstract

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The present disclosure is directed a process for the electrolytic polishing of a metallic substrate, including the steps of (i) providing an electrolyte in an electrolytic cell having at least one electrode, (ii) disposing a metallic substrate as an anode in the electrolytic cell, (iii) applying a current at a voltage of 270 to 315 V from a power source between the at least one electrode and the metallic substrate, and (iv) immersing the metallic substrate in the electrolyte, wherein the electrolyte includes at least one acid compound, at least one fluoride compound, and at least one complexing agent.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS DEFENSE AND SPACE GMBHWILLY-MESSERSCHMITT-STRASSE 1 OTTOBRUNN 85521

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bagehorn, Sarah Munich, DE 3 5
Mertens, Tobias Munich, DE 16 39

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