SYSTEM AND METHOD FOR PLASMA-SURFACE-TREATMENT OF CYLINDRIC AND ANNULAR WORKPIECES USING ATMOSPHERIC-PRESSURE PLASMA GENERATOR

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United States of America

APP PUB NO 20220061146A1
SERIAL NO

17519519

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Abstract

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A system for surface treatment of a cylindric workpiece using an atmospheric pressure plasma generator according to an embodiment of the present disclosure includes a rotary plasma generator including a nozzle from which plasma is discharged, and a body to and from which the nozzle is attached and detached, and a plasma beam guide tap attached to one side of the nozzle about a rotation axis of the nozzle, in which the plasma beam guide tap is configured to discharge a plasma beam to at least a portion of a side of the workpiece while a rotation axis of the rotary plasma generator is aligned with a central axis of the cylindric workpiece.

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Patent Owner(s)

Patent OwnerAddress
LEE CHANG HOON101-HO 906-DONG 20 YANGHYUNRO-166 GIL BUNDANG-GU GYEONGGI-DO SEONGNAM-SI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LEE, Chang Hoon Seoul, KR 100 1635

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