The hottest interpretation of the future developme

2022-08-14
  • Detail

Annotation of the future development trend of the printing industry

release date: Source: interconnection adopts the principle of balance editor: litchi browsing times: 789 copyright and disclaimer

core tip: 'environmental friendly ink, green printing' has become the theme of the development of the ink printing industry in the 21st century. In recent years, many countries and regions have increased the requirements and constraints of sanitation and environmental protection in packaging and printing, especially for drugs, food Children's products and other aspects clearly point out that the use of printing materials with toxic and harmful ingredients is strictly prohibited. This information tells us that the research, development and use of environmental friendly inks is a major event for the benefit of mankind, a pass to enter the international market, and the direction of development in the future. The development of China's ink industry in the future mainly has the following directions

[China Packaging News] "environmental friendly ink and green printing" has become the theme of the development of ink printing industry in the 21st century. In recent years, many countries and regions have added requirements and constraints in terms of health and environmental protection in packaging and printing, especially for drugs, food, children's products and other aspects, which clearly point out that the use of printing materials with toxic and harmful ingredients is strictly prohibited. This information tells us to research, develop and use environmental friendly inks, It is a major event for the benefit of mankind, a pass to enter the international market, and the direction of future development. The development of China's ink industry in the future mainly has the following directions

1. Among various printing methods, offset lithographic ink accounts for nearly 50% in China, and still occupies a leading position. It will continue to develop steadily in the next 20 years. There are mainly two printing methods: flat sheet fed printing and flat web printing. Its variety, specification and quality have reached a very high level, but most of the applied inks are non environmental friendly, as long as the binder is slightly improved. At present, environmental friendly inks must be used in food and pharmaceutical packaging and printing abroad, such as aromatic free and solvent-free (soybean oil) offset lithographic inks, which sometimes keep writing and painting and tear them up and throw them away. These low toxicity or harmless inks are the direction of future development, the goal of our efforts to develop, and also the inevitable condition for entering the international market. The international standard requirements for this kind of ink are: the aromatic content in aromatic free ink is less than 1%, the solvent content in solvent-free ink is less than 1%, and the content of heavy metals is limited. We should pay attention to the technical trend of global environmental friendly ink, constantly develop more environmental friendly ink products, replace inorganic pigments containing harmful heavy metals with organic pigments, and strictly use raw materials that do not contain heavy metals such as lead and cadmium, More environmentally friendly inks such as aromatic and solvent-free offset printing inks and soybean oil inks are produced

2. Water based ink water-based ink is recognized by the world's printing industry as an environmental friendly printing ink, which has the most development prospects and is also the best object we strive to develop and promote. In recent years, it has developed rapidly, especially in the international market. The biggest difference between water-based ink and solvent based ink is that the solvent used is water, not organic solvent, which does not affect human health, does not pollute the environment, and is not easy to burn. It is especially suitable for the printing of food, medicine, children's toys and other packaging

3. UV ink and EB ink UV ink is an ink that uses UV energy of different wavelengths to quickly dry the ink film under UV irradiation. UV ink is 100% material film-forming, solvent-free volatilization, and the ink film has excellent friction resistance and chemical resistance. Although it has been developed in China for a long time, at first, there were only UV printing paper and iron printing ink, with few varieties, high prices and low output, which could not meet the needs of domestic printing plants, and great progress has been made in recent years. EB ink is electron beam curing ink. Because the energy of electron beam is much greater than that of ultraviolet ray, EB ink can be cured and dried without adding photosensitizer. In addition, it also has significant wear-resistant, scratch resistant and non skinning characteristics, and is a high value-added product. At present, the global EB ink market share is about 30million ~ 50million US dollars, which is a very potential market. So far, the domestic EB ink market is still blank, which is a direction of our research and development

4. Digital printing ink nowadays, digital printing has become a new development trend in the field of packaging and advertising printing at home and abroad, and a considerable number of digital printing machines have been imported at home. In order to make the digital printing machine not only meet the requirements of high-speed printing, but also achieve good printing quality, digital printing ink is very important. However, few digital printing ink products have been developed and produced in China. For example, Tianjin ink company and some other companies have developed spray printing ink, but they have not yet been put into production. Therefore, digital printing ink is still a field to be studied

5. Adoption of nanotechnology nanotechnology is a rapidly developing high-tech, and has been applied in the field of ink manufacturing. Such as nano calcium carbonate and other raw materials. However, the main trend has not been formed. If the resin binder, pigment, auxiliary agent, desiccant and other components in the ink are made into nano materials, which are highly dispersed and have better fluidity and wettability, the ink made in this way can save raw materials, reduce costs, and obtain excellent printing effects

6. Improvement of service quality in today's society, service has become a part of the product system. In other words, when users buy specific products, they also buy the services of enterprises. At present, to meet the expectations of users and expand the value-added chain for the user market is the only way to enhance the competitiveness of enterprises and their innovative development. Printing enterprises are not only satisfied with the use of products, but also need the manufacturers who provide products to provide all the guidance, including the timely solution of problems. So now the market competition is also a kind of competition in which the residue of service decomposition still endangers the environment. Ink production enterprises are also service-oriented enterprises. In order to develop, they can only provide all-round services. Obviously, price competition alone is no longer the way. We must become a comprehensive printing service provider. In short, China's ink industry is developing rapidly, but to be in line with international standards, we must increase investment, improve the level of large-scale production, expand and strengthen enterprises, comprehensively improve the quality level of products, develop to non-toxic and harmless aspects, narrow the gap with foreign inks as soon as possible, and meet the needs of domestic and foreign markets

this article comes from the network, and the copyright belongs to the original author. It is only for everyone to share and learn. If the author believes that infringement is involved, please contact us. The measurement range is 2T system, and we will delete it immediately after verification

Copyright © 2011 JIN SHI