Device for insulating cathode surface in electrochemical machining

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United States of America Patent

PATENT NO 11331737
APP PUB NO 20210339324A1
SERIAL NO

16467673

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Abstract

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A device for insulating a cathode surface in electrochemical machining is provided. The cathode surface insulation device is characterized in that super-hydrophobic micro-structures are prepared in regions to be insulated on the cathode surface, so as to realize selective insulation of the surface of the tool cathode, and thereby achieve objects of constraining an electrical field in the processing area, reducing stray corrosion and side surface taper, and improving processing efficiency and accuracy.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU UNIVERSITYZHENJIANG CITY JIANGSU PROVINCE 212013 JINGKOU DISTRICT ROAD NO 301 ZHENJIANG CITY JIANGSU PROVINCE 212013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Xueren Zhenjiang, CN 3 2
Gu, Qinming Zhenjiang, CN 2 2
Shen, Wenrong Zhenjiang, CN 1 0
Xu, Kun Zhenjiang, CN 153 1051
Zhang, Zhaoyang Zhenjiang, CN 19 8
Zhu, Hao Zhenjiang, CN 223 1433

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