신문용지의 인쇄적성 계수에 관한 연구(제3보) - 칼라 신문인쇄의 인쇄적성 계수 -

A Study of the Printability Coefficients on the Newspaper(III) - A study of the printability coefficients on the color newspaper printing -

  • 하영백 (부경대학교 공과대학 화상정보공학부 인쇄공학과) ;
  • 김창근 (강원대학교 창강 제지 기술 연구소) ;
  • 오성상 (신구대학 그래픽아츠 미디어과) ;
  • 이용규 (강원대학교 산림과학대학 제지공학과) ;
  • 구철회 (부경대학교 공과대학 화상정보공학부 인쇄공학과) ;
  • 윤종태 (부경대학교 공과대학 화상정보공학부 인쇄공학과)
  • Ha, Young-Baeck (Division of Image & Information, Collage of Engineering, Pukyong National University) ;
  • Kim, Chang-Keun (Changgang Institute of Paper Science and Technology, Kangwon National University) ;
  • Oh, Sung-Sang (Graphic Arts Media, Shin Gu College) ;
  • Lee, Yong-Kyu (Dept. of Paper Science & Engineering, College of Forest Science, Kangwon National University) ;
  • Koo, Chul-Whoi (Division of Image & Information, Collage of Engineering, Pukyong National University) ;
  • Youn, Jong-Tae (Division of Image & Information, Collage of Engineering, Pukyong National University)
  • 발행 : 2006.09.30

초록

The increasing use of newsprints in the media and an advertisement have brought the needs to improve the printing quality of the advance full-color newspaper. The printability coefficients used in this research such as Ymax for the density and Tollenaar's density smoothness constant value $\ulcorner$m$\lrcorner$ were introduced early in Europe and have been in use to control printing quality. In order to improve printing quality of domestic full-color newsprints, those printability coefficients could be used to control printing quality. This study was carried out to measure the printability coefficients of domestic full-color newspapers. Four kinds of domestic newspapers and two kinds of newspaper printing inks were tested by IGT printability tester. The printed density smoothness coefficient $\ulcorner$m$\lrcorner$ value showed good results when the samples have low porosity and roughness. The printability coefficients obtained are expected to be useful to the korean newspaper printing industry.

키워드

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