Title:
SURFACE TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/133013
Kind Code:
A2
Abstract:
The present invention relates to a system for electrochemically treating a surface of a base material. The surface treatment system comprises: an electrochemical surface treatment unit that electrochemically treats the surface of the base material so as to form metal oxide nanotubes on the surface of the base material; a wetting treatment unit for wetting the base material on which the metal oxide nanotubes are formed; a nanotube removal unit that removes the metal oxide nanotubes from the surface of the base material so as to form irregularities on the surface of the base material; and a cleaning unit that cleans the base material from which the metal oxide nanotubes have been removed. Accordingly, the present invention provides a surface treatment system capable of easily implementing surface treatment of a base material, comprising the electrochemical surface treatment unit, the wetting treatment unit, the nanotube removal unit, and the washing unit.
Inventors:
SIM GI BONG (KR)
KIM MIN WOO (KR)
SONG MI RAE (KR)
KIM SUK JIN (KR)
WOO HEE SEOK (KR)
KIM MIN WOO (KR)
SONG MI RAE (KR)
KIM SUK JIN (KR)
WOO HEE SEOK (KR)
Application Number:
PCT/KR2020/018817
Publication Date:
July 01, 2021
Filing Date:
December 21, 2020
Export Citation:
Assignee:
DENTIS CO LTD (KR)
International Classes:
C25D11/00; C25D9/06; C25D11/02; C25D17/00; C25D17/06; C25D21/18
Attorney, Agent or Firm:
LEE, Joon Sung (KR)
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