METHOD AND DEVICE FOR PROCESSING WATER-BASED INKJET INKS FOR DIGITAL CONTACTLESS INKJET PRINTING

摘要

A method for processing water-based low-viscosity liquid inkjet inks for digital, contactless inkjet printing, wherein the inkjet ink is applied from systematically arranged nozzles in a time-dependent and location-dependent manner and divided into individual volume units, characterized in that the inkjet ink at the nozzle outlet is or is being cooled to temperatures below the temperature of the ambient air. A device for processing water-based low-viscosity liquid inkjet inks for digital, contactless inkjet printing, comprising at least one print head, whereby inkjet inks are applicable from systematically arranged nozzles in a time-dependent and location-dependent manner and divided into individual volume units, characterized in that the print head and/or the inkjet ink supplied to the print head is coolable.