The details of carton box printing

Carton is our most commonly used tools, cheap, convenient to use, is most manufacturers to shop owners favorite device tools, you know? Such an ordinary carton has an extraordinary and interesting story.

There are many types of paper, such as lightweight paper, kraft paper, edging paper, dictionary paper, and synthetic paper for food packaging. Designers should be good at using various paper characteristics, not only calculate the size of printed products according to paper specifications, and not waste paper, but also recommend the use of some recycled and recycled environmentally friendly paper and processes as much as possible to enhance the corporate image and society of the brands they serve Public interest image.

Lamination, also known as "foil", "plastering" or "post-printing". That is, the plastic film coated with the adhesive and the paper-based printed matter are subjected to processes such as heating, pressing, and cooling. The surface of the printed matter is covered with a layer of transparent plastic film with a thickness of 0.012 to 0.020 mm (1.2 to 2 silk) to form a post-processing technology for paper-plastic printed products.

With the deepening of the concept of environmental protection and low carbon, health issues are becoming more and more important, and green color boxes have become a trend. Green color boxes and inks bear the brunt of it. Many people have therefore gradually paid attention to the toxic incidents of color box printing inks. In order to alleviate consumer concerns, color box printing is all about non-toxic and moving towards green printing. Take flexographic printing. Many companies have adopted water-based inks, which are basically non-toxic.

Corrugated cardboard has two layers of corrugated cardboard, three layers of corrugated cardboard, five layers of corrugated cardboard, and even seven layers of corrugated cardboard. Then, what kind of cardboard is usually used for fruit carton packaging, because double-layer corrugated cardboard is a liner, a layer of corrugated base paper is bonded at 20%, and the cost is low, and it is only used as a separator and liner in fruit packaging; Three-layer corrugated cardboard, generally used for inner packaging, also used for grid board or layering. Liner; double corrugated cardboard, that is, five-layer corrugated cardboard, usually used for export packaging due to its good compressive strength.

With the development of industrial production and the development of e-commerce and other industries, many industries are now using express cartons, in fact, there are a lot of need to pay attention to the use of such cartons, if you will be a large number of frequent use of cartons, it is recommended to understand the use of small knowledge.

Which paper is harder for kraft paper and corrugated paper? From the raw materials, it should be kraft paper. Because most or all of kraft paper is wood pulp, corrugated paper is composed of many recycled pulp, waste paper pulp and impurities.