FIELD: printing industry.
SUBSTANCE: inkjet printer that prints on a water based ink and is equipped with a surface energy providing device that is arranged to process the surface of the web just before the print head that ejects the ink onto the web. The change in the surface energy of the web by means of the electric field and charged particles generated by the surface energy providing device, which affects the adhesion of the ink to the web. This adhesion changes due to the effect of ink on the web until the colorful image is transferred to the carrier. The surface energy providing device is controlled during each printing cycle to change the surface energy of the web for each ink image formed on the web.
EFFECT: solution improves the quality of the printed image.
2 cl, 3 dwg
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