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Heat-set 윤전 잉크의 유화가 인쇄적성에 미치는 영향

원문정보

The Effects of the Heat-set web Ink Emulsification on Printability

하영백, 최재혁, 이원재, 오성상

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

Ever since the introduction of offset lithography, an operator have looked for ways to improve the process by reducing need for dampening solution. Lithography like off-set printing is processed using the repellent properties between water and oil, so all inks for lithography printing must work with dampening solution. The dampening solution may cause the emulsification of ink by the printing pressure in the printing nip. Emulsified ink changed viscosity, tack and causes problems such as bad transfer, uniform density and printed mottle. For a high quality web printing, we studied the effect of emulsified heat-set web inks on the printability, such as amount of ink transfer, printed density and uniformity. For this study, we were carried out by using IGT printability tester C1. For determination of ink properties using the spread meter and Thwing Albert Ink-o-meter, and using the densitometer and image analysis for printed quality determination. The experimental results of this study, we look forward to can be used as the basis for improve of the web print quality.

목차

Abstract
 1. 서론
 2. 실험
  2-1. 실험 재료
  2-2. 실험 방법 및 평가
 3. 결과 및 고찰
  3-1. 유화된 heat-set 윤전 잉크의 전이량과 물성의 관계
  3-2. 유화된 heat-set 윤전 잉크의 색 농도 및 농도 균일성
  3-3. 용지 물성과 화상 분석법에 의한 육안 관측 결과
 4. 결론
 참고문헌

저자정보

  • 하영백 Young-Baeck Ha. 부경대학교
  • 최재혁 Jae-Hyuk Choi. 신구대학 그래픽아츠미디어과
  • 이원재 Won-Jae Lee. 동양잉크 기술연구소
  • 오성상 Sung-Sang Oh. 신구대학

참고문헌

자료제공 : 네이버학술정보

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