Earticle

초록

영어

A color halftoning is the process of generating halftone images for the different color plans, for example, cyan, magenta, yellow, and black for a offset printing device. A conventional halftone technique, so called AM screening, is simple and easy to implement, but the halftoned dot patterns by using this method is not free for the moire` fringe. Moire` patterns are caused the power spectrum distribution on low spatial frequency domain. To avoid Moire` patterns, the conventional screen require the different screen angles for each color plans. Recently, Ultra-fine and 7 color printing methods are developed to expend the color gamut. In 7 color printing method must be used the halftone technique of random and blue noise characteristic to avoid Moire` fringe.

목차

Abstract
 1. 서론
 2. 실험
  2.1 공시 펄프 및 기타 첨가제
  2.2 코팅안료 및 바인더
  2.3 분산제, 윤활제, 내수화제 및 알칼리
  2.4 지료 조성
  2.5 수초지 제조
  2.6 코팅원지의 칼렌더 처리
  2.7 종이의 물성 측정
  2.8 코팅액의 제조
  2.9 코팅액의 물성 측정
  2.10 코팅지 제조 및 슈퍼 캘린더링 처리
  2.11 코팅지 분석
 3. 결과 및 고찰
  3.1 코팅원지의 물성
  3.2 라텍스 이온기가 코팅액의 물성에 미치는 영향
  3.3 코팅원지와 라텍스의 종류에 따른 코팅지의 물성 평가
  3.4 코팅원지 및 라텍스의 종류에 따른 코팅지의 인쇄적성 평가
 4. 결론
 참고문헌

저자

• 이용규 [ Yong Kyu Lee | 강원대학교 산림과학대학 제지공학과 ]
• 황석우 [ Seok Woo Hwang | 강원대학교 산림과학대학 제지공학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국인쇄학회지 [JOURNAL OF THE KOREAN GRAPHIC ARTS COMMUNICATION SOCIETY]

• 간기

  연간

• pISSN

  1226-1149

• 수록기간

  1983~2025

• 십진분류

  KDC 586 DDC 686