Open AccessINVESTIGATION INTO THE FRICTION AND ROUGHNESS PROPERTIES OF PRINTS USING CONVENTIONAL AND UV INKS / UV IR ĮPRASTAIS DAŽAIS SPAUSDINTŲ ATSPAUDŲ ŠIURKŠTUMO IR TRINTIES SAVYBIŲ TYRIMAS
Author(s) -
Giedrė Giraitytė,
Jonas Sidaravičius
Publication year - 2015
Publication title -
mokslas - lietuvos ateitis
Language(s) - English
Resource type - Journals
eISSN - 2029-2341
pISSN - 2029-2252
DOI - 10.3846/mla.2014.766
Subject(s) - surface roughness , friction coefficient , surface finish , materials science , coefficient of friction , kinetic energy , composite material , analytical chemistry (journal) , chemistry , chromatography , physics , quantum mechanics
The article experimentally investigates the properties of offset print friction and determines static and kinetic coefficients of friction. Conventional and UV inks have been found to increase the static friction coefficient and reduce the kinetic friction coefficient between paper and print. The roughness properties of two different types of paper and prints using conventional and UV inks have been examined and compared thus determining that conventional inks strongly increase the roughness of print surface and that the influence of UV inks depend on the type of paper