| 摘要 |
PROBLEM TO BE SOLVED: To obtain a method for printing by using an aqueous gravure ink and a desired hue in a printed matter printed by the same. SOLUTION: The method for gravure printing by using the aqueous gravure ink comprises the steps of arbitrarily applying (lap printing) six primary color inks of yellow, red, blue, orange, green and purple by using plates selecting halftone percentage, so that eight colors o the six primary colors of the yellow, red, blue, orange, green and purple by adding two colors of white and black are used as fundamental material ink, while the number of lines of meshes is 200 to 400 lines, a depth of the plate is 10 to 17μm, and the plate selecting the halftone percentage is used so that object hues are obtained at the respective colors. Thus, since the desired hues are obtained, a problem of a residual ink such as a special color is eliminated, and a printing cost can be reduced.
|
