The production process of packaging trademark printing
As we all know, the printing of packaging trademarks mostly uses screen printing technology, and the characteristics of screen printing technology are nothing more than the best choice for packaging trademark printing. For packaging trademark printing, there are many production requirements, such as the selection of printing paper, the processing of production process, etc. Biyin Bazaar has summarized an article on the production process of packaging trademark printing for your reference and learning. The printing process of packaging trademark is to design the original manuscript and realize the technical organization of large-scale reproduction and production through technical means such as plate making, printing, and post-processing. Since the printing and use materials of packaging trademarks are completely different from the printing processes of general books and periodicals, the characteristics of the materials used and printing processes of packaging trademarks should be fully considered in the design of screen printing packaging trademarks. Printing paper Because the packaging trademark printing of different businesses requires different varieties and specifications of paper, it is often necessary to reserve dozens of different varieties and thicknesses of paper. Such as single-sided coated paper, single-sided offset paper, single-sided coated cardboard, coated paper, cast coated glass powder cardboard, white coated paper, coated paper, aluminum foil paper, kraft white coated paper, etc., the common thickness is 80g, 90g, 250g, 300g. 350g, 400g, 450g, etc. In addition, for different businesses, there are different requirements for paper and the use of operation technology, such as bottled wine trademark, because it is mechanized labeling, fast speed, after the automatic gluing on the back of the paper is wet, it is instantly deformed and bent, and the bending direction of the paper should be matched with the automatic labeling machine, otherwise it cannot be produced on the automatic assembly line. 1. The difficulty of post-press processing. If a manuscript has a lot of post-processing processes, it is necessary to carefully consider not making the printing page very large. Otherwise, due to the poor temperature and humidity control of the printing workshop, it is easy to cause the paper to rise, so that it is difficult to overprint accurately in the hot aluminum and embossing of the next process. As a result, Feng should be hot aluminum and embossed at one time, and it has to be hot stamped several times as a last resort. In addition, if there are many combinations and the paper is deformed, it will seriously affect the registration and be difficult to remedy. 2. Special-shaped trademarks. Trademark labels are generally not very large, for the need to die-cut thin paper special-shaped trademarks, do not spell too much, otherwise it will affect the quality of die-cutting because of the accuracy of die-cutting plate production. 3. Printing quantity. If the printing quantity is not large, don't make too many combinations. Because the layout is too large and the number of printing is small, the cost of die-cutting plate is high, which will inevitably increase the cost of a single standard. 4. Number of paper openings. The size of the packaging paper coincides with the size of the paper, so the printing paper is standard and there is no waste problem. This is not the case with packaging trademarks, which are affected by the size of a single standard, and it is impossible to accurately assemble them into eight, four, and folio printing. Therefore, whether to take the insertion, horizontal and vertical spelling, set spelling, one-knife punching, drawing knife and other spelling methods, is to save printing paper as much as possible. Choosing a good process combination method can directly create profits for the enterprise. The above are some operational requirements for the production process of packaging trademark printing, which will be helpful to your packaging trademark printing work. If you have corresponding printing needs, you can have entered this business channel, and we will provide you with professional printing services and solutions.