Method for drying an ink on a printed material in a printing press and printing press

摘要

The printing machine (30) handles paper sheets pulled from a stack (36) on a continuous web. The sheets pass through a conditioning station (34) which may have wetting rollers (310) dipping in troughs of water and a half-tone picture printing roller (120). The wetting station is followed by printing stages (32) with clusters of lamps (10) near printing rollers (110) for applying individual colors of inks. The printed sheets pass through a final dryer to a collector (38).