METHOD FOR CLEANSING OF PRINTING PLATE FOR MANUFACTURE OF ORIENTED FILM AND APPARATUS APPLIED THEREOF

摘要

PURPOSE: A method is provided to completely prevent the production of the white powder and to obtain excellent printing plate cleansing effect. CONSTITUTION: AN cleansing comprises the steps of:stripping the printing process plate(2) completely coated with the oriented film from a readable roll(13); removing the oriented film raw solution remained onto the printing process plate by delivering the vibration by the exclusive solvent(28) after dipping the printing process plate into the exclusive solvent; removing the exclusive solvent by baking the printing process plate at a certain temperature after loading the printing process plate in a heating tank.