Color box packaging and printing products often have color recovery problems during production, such as neutral gray color cast, etc., and then affect product quality. In addition to the problems of the equipment itself and the level of production personnel, the key problem is that the company is not able to Effective color management and proper use of inks.

The demand for cosmetics has increased a lot, resulting in a variety of brands of cosmetics. Although cosmetics are not essential for daily life, people's pursuit of beauty is becoming more and more crazy, and its beautifying effect contains huge business opportunities. The huge market, how can cosmetics merchants stand out from such fierce competition?

With the economic globalization and the development of service industries around the world, China's commodity circulation has also presented a diversified pattern, mainly including commodity distribution, freight forwarding, road transportation, railway transportation, warehousing, and postal services. Because the packaging color box is recyclable and recyclable, it is a green packaging product. Therefore, in the process of commodity circulation, the color box is a more widely used packaging product, and the demand for color boxes in the whole society is increasing.

In fact, it’s very simple. double-opened gift boxes have one thing in common, that is, the box itself is very, very difficult to ensure that the box is closed only by the friction between the inner and outer boxes or the mounting of the upper and lower boxes, because of the double-opening feature, will make the box contact area is not like ordinary cartons, even if you pick up the outer box vertically, the inner box will not fall out, in order to ensure that the use of the double-open box when the flow is not hindered, will be relatively wide, do wide will bring a more difficult to rely on the box itself to overcome the difficulties, double open box is not closed tightly.

In the process of packaging color box printing, quality problems often occur due to inadequate pre-press platemaking. Light materials and man-hours are wasted, and products are scrapped in serious cases, causing serious economic losses. In order to prevent the above problems, the editor of Lijia thinks that the following aspects should be paid attention to.

There are two kinds of laser card paper according to whether there is a film on the surface of the paper (that is, whether there is a film on the surface when you tear the card paper by hand) : The first kind is the laser film and the card paper are compounded together by Glue, the second kind is no film, there’s still a laser pattern on the paper.

In the print market, the design and production of packaging boxes occupy a large share. The structure of the packaging box is similar to the three-dimensional structure. Its shape and layout requirements are perfectly integrated with the product, the shape is simple, the structure is scientific and reasonable, the packaging is convenient and practical, and the material is energy-saving and environmentally friendly. Packaging box manufacturing involves a number of printing process technologies.

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.

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Offset printing belongs to lithographic printing. Lithographic printing is the most common printing technology in packaging printing. It has outstanding advantages in high-quality and high-efficiency printing, and a wide range of printing materials. Lithography is an indirect printing. The process of restoring graphics to the surface of the printing material is completed by the effect of the printing plate and blanket cylinder.