Gravure printing plate for reducing friction between gravure printing plate and doctor blade, and method for manufacturing gravure printing plate

摘要

PROBLEM TO BE SOLVED: To reduce wear of a doctor in gravure printing and to solve various problems caused by wear. SOLUTION: By providing a fine linear groove (micro pool) on a non-image portion and a bank of an image portion where a doctor rubs against a gravure printing plate, the sliding between the gravure printing plate and the doctor is improved and the doctor's Aimed at reducing wear. [Selection diagram] Fig. 1