Electric discharge machining wire with optimized surface coating

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United States of America Patent

PATENT NO 8519294
APP PUB NO 20030155331A1
SERIAL NO

10332672

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Abstract

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The invention concerns an electrode wire comprising a metal core coated with a zinc surface cladding whereof the thickness ranges between 2 and 4 μm, thereby providing a better compromise between machining speed, precision of workpieces and surface condition of the machined workpieces.

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Patent Owner(s)

Patent OwnerAddress
THERMOCOMPACT74370 EPAGNY METZ-TESSY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ly, Michel Annecy, FR 15 39

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