Method for electrical discharge machining of electrically non-conductive material

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United States of America Patent

PATENT NO 8269132
APP PUB NO 20100038344A1
SERIAL NO

12225518

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Abstract

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The invention relates to a method for electrical discharge machining of electrically non-conductive material in which a layer of an electrically conductive substance is applied as an auxiliary electrode on the electrically non-conductive material. Said method is characterized in that the electrically conductive substance is chemically converted by oxidative heat treatment after electrical discharge machining.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFTWITTELSBACHERPLATZ 2 MUNICH D-80333

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Förster, Ralf Berlin, DE 9 26
Klein, Karsten Berlin, DE 9 43
Laudien, Ulrich Berlin, DE 4 5
Settegast, Silke Berlin, DE 18 122
Subramanian, Ramesh Oviedo, US 168 3584

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