In the packaging and printing industry, a variety of self-adhesive printing are often used.Arrangement Of Color Sequence For Self-Adhesive Printing
1. The self-adhesive printing products have full plate field, as well as words, lines and patterns. For example, for printing products such as wine boxes and drug trademarks, it is best to first print words, lines and patterns in the color sequence of printing, Arrangement Of Color Sequence For Self-Adhesive Printing
And then put the full plate on the ground for final machine printing, so as to avoid the phenomenon that the paper collides and rubs with each other and the back is sticky when the imprinting is not dry due to the thickness of self-adhesive paper.Arrangement Of Color Sequence For Self-Adhesive Printing.Arrangement Of Color Sequence For Self-Adhesive Printing
2. The dark color is printed on the front and the lighter color is printed on the back. Because the ink with darker color has strong covering power and strong adhesion, it is easy to print on the front for accurate overprint. The covering power of light color is weak. It is difficult to observe when overprinting on the back. Accordingly, the overprint effect is good.Arrangement Of Color Sequence For Self-Adhesive Printing.Arrangement Of Color Sequence For Self-Adhesive Printing
3. Often in a printing product, there are halftone four-color electrical points, as well as continuous tone patterns, words and lines. At this time, the four-color electrical points should be printed first, which is conducive to accurate overprint and reduce the expansion impact of paper, and then the continuously tone words, lines and patterns should be printed.Arrangement Of Color Sequence For Self-Adhesive Printing
In the arrangement of printing color sequence, we should recognize the primary and secondary, and it is more appropriate to be difficult first and then easy.Arrangement Of Color Sequence For Self-Adhesive Printing.Arrangement Of Color Sequence For Self-Adhesive Printing
4. In summer, the weather changes greatly, and in cloudy and rainy seasons, the temperature and humidity of the environment should be controlled to affect the uneven water content and wrinkling of self-adhesive printing paper;Arrangement Of Color Sequence For Self-Adhesive Printing
The paper stack and semi-finished products cut out shall be tightly wrapped with plastic before and after printing.Arrangement Of Color Sequence For Self-Adhesive Printing.Arrangement Of Color Sequence For Self-Adhesive Printing