The main reasons for the slow development of flexo printing in China:
1. Existing understandings and specific issues: After the 1970s, it was at the international level that flexo printing was technologically mature and rapidly developing. At that time, China was fully advocating the development of offset printing. The development of offset printing is undoubtedly correct. However, there is little publicity for flexo printing. Many people in China know little about flexo printing or do not understand it at all. Plus, printers know little about flexo printing. As a result, the flexographic presses imported in the 1980s were rarely fully functional. When the flexo press first met people, it did not leave a good impression. In the middle and late 1990s, China introduced more foreign flexo presses, and China's own developed flexo presses gradually matured. However, due to the poor mastery of the printing process, some users choose flexographic presses that are not suitable for them. Prepare printed prints. Some users did not implement the live source when purchasing flexographic equipment, and there were still quite a few devices that were not used or were not ideal. How to correctly select a flexo press according to the user's living conditions, how to determine the correct and reasonable flexo printing process according to the characteristics of flexo printing, is still not well resolved.
2. Domestic production of flexographic plates and raw and auxiliary materials has a long way to go: Currently, most of them rely on imports. This is an important reason for increasing the cost of flexo printing.
3, the requirements for flexo printing should be reasonable: At present, domestic flexographic printing machines, whether imported or domestic, basically belong to middle and low grade products. In addition, domestic flexo printing technology is still not fully passed, and its printing products are certainly medium and low. However, it is unreasonable for many people to compare these prints with more high-grade offset and gravure prints. Experience abroad has long proved that flexo printing can print high-grade prints. However, there must be corresponding equipment and corresponding plates, raw and auxiliary materials as well as mature processes and high-level operators.
4, choose the right equipment and print: Flexo can not only play a specialty in the field of packaging and printing, but also can play a full role in the printing of books and newspapers. Flexo printing has its unique place in packaging printing, and a consensus has been formed in the printing industry. Corrugated paper printing in package printing can best develop flexographic features. 85-98% foreign corrugated board is printed on a flexo press. Label printing is also a strong point for flexo printing. The proportion of developed countries that use flexo printing is 85-90%, and it is developing rapidly in China. Flexible packaging printing is the main competition place for flexo and gravure printing, and the development of each country is also different. Carton printing has the competition of offset printing, flexo printing and gravure printing. The U.S. flexo is 30-40%, and the development of each country is different. The above situation can be seen, although flexo printing can play a role in various fields, but not every area is the strength of flexo, it should be the first to use flexo printing. According to the specific requirements of these prints, choose the most suitable flexo press. The same flexo press also has different grades of high, medium and low. It is impossible to use a flexo printer to solve different prints and different grades of printed matter.
How to speed up development:
1, out of the misunderstanding. Although flexo printing has a wide range of printing, it is not a single machine that can print anything. It is the same as other printing methods, each machine has a specific printing range. Even a certain printing range flexo press has high, medium and low grades. This is the first problem that should be solved. Second, we should give full play to the speciality of flexo printing, instead of comparing it with other printing methods. It is not possible to compare blindly with other printing methods regardless of the level of equipment, raw and auxiliary materials and printing technology. Third, we should carefully analyze the reasons for the current problems of flexo printing, and propose solutions to existing problems. Fourth, the requirements for quality should be appropriate. People have different requirements for quality of life. Similarly, there are different requirements for print quality. In particular, packaging printing is mostly one-time consumption and does not always require very fine. Let us look at the situation in foreign countries. At present, no matter what kind of printing products, whether they are needed or not, high-precision printing is required, which is probably one of the manifestations of over-packaging in China. The development of flexo printing in our country is relatively late and currently accounts for about 5% of packaging printing. There should be broad prospects for development.
2. Seriously solve the problems of production and quality of flexographic plate and other raw and auxiliary materials. The local production and quality of flexographic plates and other raw and auxiliary materials should be improved as soon as possible through cooperation with foreign countries and our own. In order to solve the problem of the high cost of flexo printing, the current large number of imports. The cost issue is the key to the survival and development of flexo printing.
3. To solve the problem of standardization and dataization of flexo printing as soon as possible. Although there are many variables in flexo printing, it is difficult to achieve standardization and dataization. However, we should continue to summarize the use of better corporate experience, based on the optimization of the operating procedures and selected data for each printing process of different prints to form a consensus. First, we will form enterprise standards and gradually form industry standards. Flexo printing involves a variety of different substrates and inks, and we can form different standards one by one. Offset was standardized in the 1960s. Why can not flexo? Without solving this problem, flexo printing mass production and stability and reliability are difficult to solve.
4, as soon as possible to cultivate qualified flexo platemaking, printing talent.

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