engleski

LABEL REPRODUCTION QUALITY ON DIFFERENT MACHINE CONSTRUCTIONS

In this research the parameters that affect the quality of the label print and the visual impression of the finished graphic product were analyzed. The subject of the study is the samples of multicolored labels printed on the same printing substrate and various offset printing machines. The analysis was carried out on samples from different editions. The first edition was printed on offset printing press from offset sheetfed, while the second edition was printed on offset printing machine from rolls. Print durability on the printing substrate depends on its structure and characteristics of the machines that differ in their construction. Densitometric and spectrophotometric measurements were carried out on the samples, and the influence of parameters causing the deformation of the raster element and increase the dot gain value was observed.

offset machines, labels, print quality

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