engleski

Analysis of the Color Reproduction Through Different Offset Platemaking Systems

"Computer to Plate" (CtP) technology has developed in the last ten years and it is today the subject of investigations of a series of manufacturers. On the graphic product market, there are considerable number of the producers of the output devices and the printing plates, but their products have not yet been standardized. Only a few of them are compatible with each other, and the two basic technologies have been defined: the thermal technology and the “ visible laser” one. In this work, the most represented CtP technologies of the world known manufacturers have been investigated and compared with the conventional production process of the printing plates. The work defines the advantages and the disadvantages of the each observed technology. The analysis of the investigation results determines the differences in the print quality obtained by the usage of the observed technologies by measuring the relevant parameters for monitoring the reproduction.

conventional and CtP platemaking systems, offset

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