Sheet coating method for e.g. offset printing machine, involves using radiator of coating or printing machine for irradiation metal-effect coating and UV coating with cooling air-radiation and heated air-radiation radiation

摘要

The method involves applying a metal-effect coating (11) on a sheet (21). A UV coating is applied on another sheet, where the UV coating is different from the metal-effect coating. The metal-effect coating and the UV coating are irradiated with a cooling air-radiation (31), and heated air-radiation and tempered, before application of the metal-effect coating and the UV coating on the sheets, respectively. A radiator (5) of a coating or printing machine is used for irradiation of the metal-effect coating and UV coating with respective radiations.