한국인쇄학회지 (Journal of the Korean Graphic Arts Communication Society)
- 제25권1호
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- Pages.95-107
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- 2007
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- 1226-1149(pISSN)
양이온 UV 금속인쇄의 경화 안정성 및 내구성 향상 연구
A Study on the Improvement of Stubility and Duability for Cationic UV Curable Metal Printings
- Shin, Jong-Soon (Dept. of Graphic Arts & Media, College of Engineering, Joong-Bu University) ;
- Sung, Gi-Woong (Dept. of Graphic arts Engineering, Graduate School, Jong-Bu University)
- 발행 : 2007.06.01
초록
This study starts to find a way out, experiment and apply commercial UV coatings to the cap closures. The cap closures is made form coating and succeeding deformation process. It is coated with several printing layers, printing and over print varnish coating. Then it pressed in three steps of press called 'deep-drawing'. In this study, two kinds of coating was designed and accomplished in the base of the same manufacturing and environment conditions. Consequently, UV curable ink have adequate performance in this experiment (T-bending, Erichsen Test), but it were experienced several damages in this experiments (web-bending, impact test). They were not cured enough to endure the friction and a unique shape of serial cracks were appeared.
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