Embossing Process of Secondary Box Packaging

Packaging boxes can be seen everywhere in our lives. No matter which supermarket we enter, we can see all kinds of products in various colors and shapes. The first thing that catches the eyes of consumers is the secondary packaging of the product. In the development process of the entire packaging industry, paper packaging, as a common packaging material, is widely used in production and life practice.

Exquisite packaging is inseparable from packaging printing. Packaging and printing is an important way to increase the added value of commodities, enhance the competitiveness of commodities, and open up markets. In this article, we will take you to understand the knowledge of packaging printing process -Concave-convex Printing.

Concave-convex printing is a special printing process that does not use ink within the scope of plate printing. On the printed box, two concave and convex plates are made according to the pictures and texts, and then embossed with a flat press printing machine, so that the printed matter is deformed, making the surface of the printed matter graphic and text like a relief, resulting in a unique art Effect. Therefore, it is also called “rolling concave-convex”, which is similar to “arching flowers”.

Concave-convex embossing can be used to make stereo-shaped patterns and characters, add decorative artistic effects, improve product grades, and increase product added value.

If you want to make the pattern of your secondary packaging three-dimensional and impressive, try this craft!