Title:
METHOD FOR MANUFACTURING PRINTED STEEL PLATE HAVING EXCELLENT SURFACE QUALITY USING INKJET PRINTING AND PRINTED STEEL PLATE MANUFACTURED THEREBY
Document Type and Number:
WIPO Patent Application WO/2016/032278
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a printed steel plate having excellent surface quality using inkjet printing and a printed steel plate manufactured thereby and, more particularly, to a method for manufacturing a printed steel plate and a printed steel plate manufactured thereby, the method comprising a step of forming a printed layer by spraying a coating composition to a steel plate using at least one inkjet head, wherein the coating composition sprayed through the inkjet head satisfies a specific temperature condition and a specific volume condition, and the inkjet head sprays the coating composition onto the steel plate while being spaced from the steel plate by a predetermined height.
Inventors:
LEE JUNG-HWAN (KR)
CHOI HA-NA (KR)
CHOI YANG-HO (KR)
KIM JIN-TAE (KR)
KIM JONG-SANG (KR)
KIM JONG-KOOK (KR)
CHOI HA-NA (KR)
CHOI YANG-HO (KR)
KIM JIN-TAE (KR)
KIM JONG-SANG (KR)
KIM JONG-KOOK (KR)
Application Number:
PCT/KR2015/009060
Publication Date:
March 03, 2016
Filing Date:
August 28, 2015
Export Citation:
Assignee:
POSCO (KR)
International Classes:
C23C26/00; B05D1/02; B05D5/00
Foreign References:
| KR20120073258A | 2012-07-04 | |||
| JP2010188317A | 2010-09-02 | |||
| KR20100067220A | 2010-06-21 | |||
| KR20140046102A | 2014-04-18 | |||
| KR20130039006A | 2013-04-19 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
특허법인 씨엔에스 (KR)
특허법인 씨엔에스 (KR)
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