The hottest label printing blue ocean era combinat

2022-08-22
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The blue ocean era of label printing - combined printing

what is combined printing and its advantages and disadvantages:

combined printing refers to a flow production line consisting of various types of printing methods and post press processing groups with two main light bars arranged in a trapezoidal manner, that is, silk screen printing, flexo printing, gravure printing, offset printing, cold and hot stamping units, as well as glazing, film coating, die cutting and other process wiring combinations, using the characteristics of various printing processes, The process of obtaining products by printing with respective equipment and combining with post press processing

the products of combination printing surround our living space. The packaging of daily-use chemicals, the outer packaging of tobacco and alcohol, the labels of medicine and food, and paper money all use the combination printing process

we know that each printing method has its own uniqueness. With the continuous development and progress of various printing technologies, each printing method can make exquisite products, but each method retains its own advantages, which is also irreplaceable by other methods. Traditional gravure printing has the best effect when printing with metal ink. It can print shiny metal texture and the quality is the most stable. Offset printing has the best effect on fine dot transition. Flexo is making a large area of spot color, and its saturation and consistency are the most prominent. Silk screen printing is often used for special surface treatment, backing of transparent film, concave convex surface finishing, Braille and so on. The exchange and combination of various processes can produce completely different effects, which greatly broadens the limitations of your design

the printing production mode of the unit production line has the characteristics of fast production speed, compact structure, flexible and convenient operation and high efficiency. It is mainly used to cooperate with the production of specific high value-added products, ensure the printing effect and quality, and well meet the needs of the end market. Through printing with different equipment and combined with post press processing and production, the processing is flexible and the printing effect is good. It is the main production mode of high-end printing enterprises to make full use of the existing equipment of the enterprise and meet the changeable short version products of the market

at present, the development direction of the combined printing equipment market is mainly based on flexographic printing machines, including rotary offset printing, rotary transfer printing, rotary gravure printing, rotary hot stamping, cold hot stamping Bayer materials technology, which belongs to Bayer Group Company, film transfer, die cutting, slitting and rewinding, super glazing and other rotary special processing equipment units. The single friction surface of the combined printing machine should be absolutely clean

because the combined printing method meets the needs of the development of modern printing industry and brings rich profits to printing manufacturers, it has developed rapidly

of course, due to the combination of various processes, the overall technical requirements of combined printing are complex, so there are some limitations in practical application. First of all, the scope of product application is concentrated in medium and high-end products. The one-time investment in hardware is too large, and the requirements for materials are high. The product structure needs to change well with market changes, and the market positioning is high. At present, combination printing is widely used in high-end label and packaging printing. Secondly, the process and technology are of high gold content. The sequence arrangement of the units of the combined printing machine should first have enough variability to ensure the combination of printing processes necessary for all kinds of prints. In addition, the requirements for prepress design and plate making level are also quite high. However, with the multinational suppliers of equipment and materials entering China, the existing domestic human and material resources can well meet the requirements of combined printing operation. With the extensive application of new processes, new technologies and new materials in the printing industry, combinatorial printing is increasingly showing its strong advantages, and its huge development prospects and rich profits have attracted more and more manufacturers to invest

reprinted from: packaging Expo

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