engleski

Offset plate surface roughness in the function of print quality

In the paper is presented an original approach to the surface characteristics analysis of offset printing plates. The analysis consists of measuring the roughness value parameters. Original measurement techniques and analysis were applied. The obtained measurement result contributes to the definition of different influencing parameters, which are occurring with the change of the surface characteristics as well the influence of these factors to the desired print quality on different printing substrates.

CtP plates; nonprinting elements; offset printing

Rad objavljen u časopisu Machine Design 2009, Faculty of Technical Sciences, Univetsity of Novi Sad