Article surface finishing method

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United States of America Patent

PATENT NO 10821521
APP PUB NO 20180290212A1
SERIAL NO

15485048

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Abstract

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Manufacturing methods are disclosed that can electropolish a metal surface by disposing an electrode over the metal surface, and a permeable dielectric spacer between the metal surface and the electrode. An electrolyte is infiltrated into the permeable dielectric spacer, and an electrical voltage differential is applied to the electrode and the metal surface.

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Patent Owner(s)

  • HAMILTON SUNSTRAND CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jaworowski, Mark R Glastonbury, US 96 302
Lomasney, Gary M Glastonbury, US 31 327
Mironets, Sergey Charlotte, US 116 708
Zhang, Weilong Glastonbury, US 46 69

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