Earticle

초록

영어

Solvent type inks for surface printing of the hard coated polycabonate have some problems that are solvent ejection and dropping productivity because of drying time and twice coating process. In this study, an attempt was made to examine both the formulation of UV ink replacing solvent type ink and the properties of ink films formed through screen printing using UV ink and exposure. The UV ink was prepared by first mixing pigment in epoxy type prepolymer A that has rheological excellence, excellent curing property and adhesive strength with hard coated polycabonate. To this paste, HSP 188 as the photoinitiator that has excellent miscibility with the epoxy type prepolymer A and excellent curing property was added and throughly mixed. After optimization of the UV ink formulation and process, UV ink had good dispersibility of pigment. And after UV curing, ink film had adhesive strength with hard coated polycabonate and strong solvent resistance.
Also use of UV ink could shorten manufacturing process because the second UV coating process and ink dry process were not existed. and could improve print working environment because there is no solvent ejection.

목차

Abstract
 1. 서론
 2. 실험
  2-1. 시료
  2-2. UV 잉크 제조과정
  2-3. 실험방법
  2-4. 측정 및 분석
 3. 결과 및 고찰
  3-1. UV 잉크의 구성 성분
  3-2. UV 경화성 수지의 안료 분산성
  3-3. UV 잉크 피막의 특성
 4. 결론
 참고문헌

저자

• 이미영 [ Mi-Young Lee | 부경대학교 대학원 인쇄공학과 ]
• 남수용 [ Su-Yong Nam | 부경대학교 공과대학 화상정보공학부 ]

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