Title:
METAL SURFACE TREATMENT DEVICE AND METAL SURFACE TREATMENT METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/098500
Kind Code:
A1
Abstract:
A metal surface treatment device, according to the present invention, is a metal surface treatment device which carries out surface treatment for a target metal heated at a temperature for which surface treatment is possible, the device comprising: a reaction chamber which has a shape corresponding to an outer shape of the target metal and is arranged within a certain interval from the outer side of the target metal, and which accommodates at least a part of the target metal; and a raw gas supply unit for supplying raw gas which is necessary for an autocatalytic reaction with the target metal accommodated within the reaction chamber. Furthermore, a metal surface treatment method using the same comprises the steps of: positioning a target metal within the reaction chamber, which has the shape corresponding to the outer form of the target metal and is arranged within a certain interval from the outer side of the target metal and which accommodates at least a part of the target metal; and forming a raw gas layer in the target metal through an autocatalytic reaction by supplying raw gas to the inside of the reaction chamber through the raw gas supply unit.
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Inventors:
KIM JUN HO (KR)
JUNG UOO CHANG (KR)
CHA BYUNG CHUL (KR)
KWON AH RAM (KR)
JO HYUNG HO (KR)
JUNG UOO CHANG (KR)
CHA BYUNG CHUL (KR)
KWON AH RAM (KR)
JO HYUNG HO (KR)
Application Number:
PCT/KR2013/011891
Publication Date:
June 26, 2014
Filing Date:
December 19, 2013
Export Citation:
Assignee:
KOREA INSTITIUTE OF IND TECHNOLOGY (KR)
International Classes:
C23C8/24; C23C8/02; C23C8/80
Foreign References:
| KR20110126229A | 2011-11-23 | |||
| KR20120124941A | 2012-11-14 | |||
| JP2009228055A | 2009-10-08 | |||
| KR20040067664A | 2004-07-30 | |||
| KR20020089994A | 2002-11-30 |
Attorney, Agent or Firm:
KO, Young Kap et al. (KR)
고영갑 (KR)
고영갑 (KR)
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