Study on the Relation between Ink Tack Value and Wavers Velocity

Abstract:

In order to find out the variation law of ink tack during the printing, the ink tack value under 9 different linear velocities of ink distributing roller was tested with an electric ink tack-o-meter in this article, and the relation equations between tack value and the roller linear velocity were built up. The study results showed that the higher the linear speed was, the larger the tack value was, and it would stay in a relatively high tack value (regarded as infinite tack value). At the same time, the relationships between ink tack and the roller linear velocity was different for various inks, so did the infinite tack value.

• Periodical: Advanced Materials Research (Volumes 314-316)
• Pages: 1350-1353
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.314-316.1350
• Online since: August 2011
• Authors: Yong Gang Yang
• Keywords: Ink Film Separation Velocity, Ink Tack Value, Linear Velocity of Wavers, Relation Equation

References

[1] Ruiqian Feng，Jian Lu: Journal of Beijing Institute of Graphic Communication, 1993, 1(2): 37-39. (In Chinese)

[2] Bernié J，Pande H，Gratton R: Tappi Journal，2006，5(10)：28-32．

[3] Afriana S，Chamundi G，Sonya R， et al: Appita Journal，2006，59(5)：385-390．

[4] Pauler N: Advances in Printing Science and Technology，1988，19 (3)：116-136．

[5] Hans U. The diagnosis of hardwood vessel picking in offset prints[C]．92nd Annual Meeting of the Pulp and Paper Technical Association of Canada，2006：151-155．

[6] Chunxia Zhou，Zhengning Tang: Packaging Engineering, 2006, 27(6): 139-141. (In Chinese)

[7] Chinga　G，Syverud K: Nordic Pulp and Paper Research Journal，2007，22(4)：441-446．

[8] Aspler J: Nordic Pulp and Paper Research Journal，1993，8(1)：27-32．

[9] Yunyan Li，Chuanrong Hu．Experiment designing and data treatment, Beijing, Chemical industry press, 2005: 67-81. (In Chinese)