Talking about the Standard of Evaluating Flexographic Printing Quality

As a successful packaging product, it must not only protect the contents but also be a means to promote the sales of the merchants. In today's retail industry, it is difficult to attract consumers by packaging products in a bland carton. Colored sales packaging has become the mainstream packaging in the supermarket and electronics markets. The ever-increasing flexo printing has taken a pivotal position as a printing method.

How to evaluate the quality of a packaged product's printing quality depends mainly on the following criteria;

design

Whether the packaging design can promote product sales most, whether it considers the necessary conditions for flexographic printing and whether it is suitable for flexographic printing. At present, due to the limited awareness of flexographic printing by domestic and foreign packaging users, many packaging designs cannot adapt to the characteristics of flexographic printing, resulting in higher production costs for flexographic printing and greater difficulty in printing.

Reproduction

Whether the high-light part is not netted, the effect of network expansion, gray balance control, overprint accuracy, and proper use of screening are the results of whether it meets or exceeds the use of primary colors or spot colors.

print

Whether the printing is uniform, how the hue is, whether the field is level, the degree of guillotine and ink blemishes, the accuracy of the registration, and whether the number of images on the print length, the printing speed, and the width of the print are taken into consideration.

Technological innovation

For special difficult packaging design, new flexographic printing and other special packaging products, we must consider the technical innovation of flexographic printing.