한국인쇄학회지 (Journal of the Korean Graphic Arts Communication Society)
- 제22권2호
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- Pages.23-36
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- 2004
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- 1226-1149(pISSN)
인장법에 의한 고점도 잉크의 표면장력 측정법 (II)
The Elongation Method for the Measuring Surface Tension of High Viscosity Printing Ink (II)
- Ha, Young-Baeck (Division of Image and Information, College of Engineering, Pukyong National University) ;
- Youn, Jong-Tae (Division of Image and Information, College of Engineering, Pukyong National University) ;
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Koo, Chul-Whoi
(Division of Image and Information, College of Engineering, Pukyong National University)
- 발행 : 2004.12.01
초록
The surface tension method has been possible only for the low viscosity materials. However, the inks for the off-set lithography and intaglio should have high viscosity and high tack. In this paper, we propose the elongation method to estimate the surface tension of high viscosity printing inks. The elongation method could be more useful to estimate the surface tension and shown in this research, it is possible to calculate the surface tension of high viscoxity ink without diluting the sample.
키워드