Paper box packaging is becoming increasingly common nowadays. Below is a detailed introduction to the advantages and characteristics of paper box packaging:
(1) Paper box packaging is easy to print and has rich colors; (2) Paper box packaging production is fast and easy to mass produce; (3) Folding cardboard packaging for storage and transportation has a small volume and low transportation costs; (4) Paper box packaging machinery operation is the main focus, with low labor costs; (5) The total cost of paper box packaging is low, the product price is cheap, and it is easy to accept and promote; (6) Paper box packaging is easy to recycle environmentally friendly.
UV coating is a type of resin that has been treated with a UV curing agent. The application method is similar to ink printing, but the difference is that UV curing is used for drying. It is safer and more environmentally friendly than other polishing techniques, and has advantages such as fast drying speed, no restrictions on the type of substrate, low energy consumption, energy conservation, good quality, friction resistance, and corrosion resistance. UV coated layers can bring high gloss reflection effects to design works, and are increasingly favored by designers. They usually use UV localized coating to emphasize the visual effect of a certain image and give the printed material texture changes.
There are two main methods for processing varnish: printing coating processing and specialized varnish coating machine processing. Printing coating processing is the use of printing machines to apply varnish, which is actually treated as a special ink for printing. Specifically, during the printing process, the varnish is transferred to the printing plate through the ink transfer system, covering the ink that has not yet dried. The varnish and ink are absorbed by the paper fibers; The dedicated gloss coating machine is used for coating processing when the ink of the printed matter is dry, and the coating machine equipment is used for oiling operation, reducing the absorption of gloss coating by the paper and maintaining the glossiness of gloss coating. The ink absorption capacity of the substrate is an important factor in ensuring the gloss effect, so coated paper should be preferred.
The laminating process is a paper surface processing technique, which refers to using laminating machines to cover the surface of printed products with a very thin layer of transparent plastic film. After lamination, the surface of printed products will be smoother, brighter, stain resistant, water-resistant, and wear-resistant. The color of book and magazine covers will be more vibrant and eye-catching, and not easily damaged. The wear resistance, folding resistance, tensile resistance, and moisture resistance of printed products have been greatly enhanced, improving their service life and beautifying the appearance of various printed products.
Convex and Concave Forming: The contour of a design shape can be formed into a three-dimensional convex or concave effect on a flat printed material through a special post-processing process, which is called the convex and concave forming process. Due to the raised and depressed processing, the relief effect on the paper surface is created, which can enhance a certain design element in the printed material and highlight the visual and tactile appeal of the overall design. Converging and concave pressing techniques are commonly used on paper products such as packaging paper, labels, packaging boxes, and business cards to display their product value. Generally speaking, the embossing and embossing processes are particularly suitable for processing on thick paper because thick paper can better ensure the strength and wear resistance of the embossing effect than thin paper. This process is divided into colored embossing, colorless embossing, colored embossing, and colorless embossing.
The process of pressing steel wire mainly includes three types: plain steel wire, steel knife wire, and rice throwing wire. 1. Plain steel wire is used for embossing creases on boxes and paper sheets. 2 steel blade lines are used for cutting various irregular edge prints that cannot be cut on a paper cutter. 3 scattered rice noodles are used for point cutting in paper boxes, paper sheets, bills, and other areas that are easy to tear.