engleski

Comparison of the Sheet Quality Bending in Digital and Offset Printing

The investigation comprise the qualitative evaluation of the fold of the printed sheets in digital and offset printing. The folding is performed by the ordinary industrial folding machine. The folds are chosen on the spots of four colour prints or on the spots with solid tint. The qualitative evaluation is performed by observing through twelve-fold magnifying glass. The damages which appeared on the folds were shoot by the image analyser Leco Corp. 2001 and were presented in the arcticle.

digital printing; offset printing; sheet folding

IARIGAI = International Association of Research Institutes for the Printing, Information and Communication Industries