How to do a multi-production and recycling processing and prepress of gravure printing for the plate-making roll

摘要

PROBLEM TO BE SOLVED: To provide a method for multiply manufacturing, recycling and platemaking of a roll to be platemade for gravure print capable of flexibly treating the roll in one type of different treating step.;SOLUTION: The method for multiply manufacturing, recycling and platemaking of the roll to be platemade for gravure print comprises roll treating of a direct lithographic type of finishing by manufacturing an aluminum new roll, measuring the roll and pretreating, copper sulfate-plating and cylinder polishing, rolling treating of a Ballard plating type of finishing by Ballard treating, copper sulfate Ballard-plating, cylinder polishing, roll treating of direct lithographic type of finishing by chrome removing, falling of a plate, executing the presence or absence of nickel-plating of a substrate by an iron roll and an aluminum roll, copper sulfate-plating, cylinder polishing, roll treating of a Ballard-plating type of finishing by electrolytically degreasing, pickling, neutralizing, Ballard-treating, copper sulfate plating and cylinder polishing, and further simultaneously flowing to all treating of the roll treating by platemaking a design and finishing, and automatically platemaking by a traffic control.;COPYRIGHT: (C)2002,JPO