When we print the gift packaging box, uneven color and ink will occur. The main problem is the typesetting. So what can be done to avoid uneven color and ink during typesetting? Try to avoid slender blank skylights along the rotation direction of the drum in the middle of the solid part or the dark part, and place the slender and rectangular pictures and texts on the layout in the front and back direction as much as possible. Because the ink string capability of the printing machine is limited, the elongated sunroof along the rotation direction of the printing cylinder will darken the ink on the upper and lower ends of the sunroof after printing, which will seriously affect the appearance of the printed matter.
If the skylight is not in the shape of the finished product, consider adding it to the same or similar dots or solid areas as the surroundings, or rotate the entire pattern by 90 degrees if possible. In the same cross-imposition process, a slender blank part will appear at the connecting place. For this blank part, try to fill in the same proportion of dots or solid areas as the surrounding area.
Whether the color and ink printed on the packaging box supplier is uniform or not directly affects whether the printed matter is beautiful or not, and also directly affects whether our customers accept and recognize our printed products and the strength of our packaging and printing manufacturers. Therefore, how to ensure the uniformity of the ink color during the printing process and ensure that the printed products are exquisite enough.