The hottest screen printing development may be imp

2022-08-15
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The development of silk printing may be impacted in many ways

silk printing is deeply valued by the Chinese nation and was once known as universal printing. It is widely used in all walks of life with its unique technology. According to the statistics of relevant media in the past 30 years, the average growth rate of printing has been about 20%. Printing has gone through a 10 () year printing leap period. With the rapid economic growth, the application of printing has been spread in various industries. With the increasing market competition and the continuous development planning of silk screen printing enterprises, industrial clusters are also born due to the location, but the development is uneven, which roughly forms a situation of "diving in the East, diving in the west, South emperor and North beggar". Silk printing is developing rapidly in the southeast coast, and the technology has potential. The western region is less and develops slowly. The southern market is stable and far ahead of the whole country, while there are few printing enterprises in the North except Beijing and Tianjin

in other words, silk printing is still developing vigorously, but it can't keep watch on the rice fields of the sunrise industry. The Yellow Sea is still there, but it has been 30 years east of the river and 30 years west of the river. With the development of society and the renewal of technology, the printing industry is facing the competition of renewal. Even ju'an should be prepared for danger, not to mention the slogan of the transformation and upgrading of the printing industry has been yelled. Such a turbulent printing will inevitably lead to the survival of the fittest of silk printing

The decline of the paper media has impacted the printing industry. NAA (American Newspaper Association) released a report that the advertising revenue of the U.S. newspaper industry has declined for six consecutive years. So far, it has reached the lowest point in recent years, and the printing advertising revenue has halved in the past five years. In addition, the daily mail, the guardian, the New York Times and the Huffington Post have all adopted the digital network communication mode, and the readers are not only confined to the domestic market, but also put the target group into the international market. Unfortunately, even the sharp increase in advertising revenue cannot make up for the decline in newspaper readers. Compared with China, the development situation of the newspaper industry is not optimistic. Large domestic newspaper groups have shifted their focus to digital, and paper media have placed their hopes on the Internet. The development of paper media has affected its downstream industrial chain, making the printing plants originally engaged in paper printing forced to seek a way out under this situation. In front of the way out, these printing plants are likely to target the silk printing industry. This transition idea depends on two factors: first, understanding the printing industry, and enterprises are more willing to engage in industries they are familiar with before better goals appear; 2、 The wide application space of silk printing is easier to attract peers to compete for a share

digital inkjet machine is better than others.

with the development of holding technology, silk printing has basically been combined with digital technology. A set of data survey shows that in 2011, it is estimated that more than 50% of printing enterprises adopted digital printing technology. There is a phenomenon of two-level differentiation in the process of silk screen digitization. On the one hand, many enterprises are still stuck in the manual operation stage. (this manual silk screen printing technology is not high in gold content and easy to be copied, resulting in the emergence of small batch printing enterprises and low-cost chaos in the market.) On the other hand, with the development of technology, digital inkjet machine appeared. Digital ink-jet printing has the same name as silk screen printing, but it is more in line with the needs of social development. In the printing and dyeing industry, the average profit of digital ink-jet printing is about 9 yuan/meter. The dye is only about 40% of the traditional one, and only 5% of the ink is washed away during post-treatment, resulting in a small amount of pollution, which is only 1/15 ~ 1/25 of the traditional printing. In addition, in the process of digital printing, plasticomp, an American long fiber composite company, developed a mixed long fiber composite production line, and the water consumption and energy consumption are also greatly reduced. Compared with traditional printing, the energy consumption per 10000 yuan output value of digital printing is only about 1/10 of that of traditional printing, and the energy consumption per 10000 yuan income is only about 1/30 of that of the latter. These characteristics are undoubtedly the goals pursued by printing enterprises to change their development mode in the future. Charging

digital ink-jet printing has unique technical advantages in terms of materials and broad market prospects, but the development of this printing technology in China is far less than that in advanced developed countries

due to the high one-time investment cost of the hardness tester definition of Jinan experimental machine factory, the speed of digital ink-jet printing is not fast enough, and the high price of consumables (mainly ink), the production cost of products is high. At present, inkjet printing is mainly used as proofing machine in printing and dyeing enterprises, and has not yet formed industrialization. However, from the experience of the international market, digital inkjet printing is bound to become a new development orientation

green printing challenges silk ink

the national 12th Five year plan puts the environment on the agenda, and green printing has also become a new requirement of the industry. But how to do green printing needs long-term rectification. Today, it was revealed that a paper mill in Anhui Province caused no crops due to arbitrary emissions, all due to disregard for the environment. From paper to packaging, and then from packaging to upstream industry printing, emissions and greening have attracted much attention. Due to the extensive and in-depth development of printing in China, the demand for printing equipment has increased rapidly. A large number of domestic printing industry manufacturers have sprung up all over the country. Whether it is the printing industry, printing machinery manufacturing industry, or printing material enterprises, they have emerged one after another, and have begun to form a new force to promote the development of China's printing industry. Silk printing has affected the details and materials in the operation process with its influence. How to formulate a reasonable pollution discharge plan and obtain relevant national certification is worthy of attention by silk screen printing enterprises. In terms of ink, solvent based ink solvent accounts for 60%, which pollutes the environment due to its drying and volatilization. From the perspective of environmental protection, water-based self drying inks are relatively environmentally friendly. In addition to water, there are a certain amount of water-soluble organic solvents in volatile matter, but the content is less. At present, silk printing uses high-quality and high-precision printing inks and special-purpose inks, such as four-color additive inks and UV inks, which are more in line with the positioning of green printing. UV ink, as a green and environmental protection product, is more and more loved by people. By combining UV new technology with glass, the special effect of UV curing ink and printing technology can beautify the substrate, make the decorative glass more artistic, meet people's higher living needs, and reduce the surface damage of the substrate. However, this kind of ink is mostly imported from abroad, which is expensive and weakens the market competitiveness. In order to promote green screen printing, domestic ink manufacturers need to further improve their technical level

green also drives low-carbon, and relevant people have launched a low-carbon emission reduction article: it is suggested that silk screen printing enterprises use high-power exposure equipment. Unreasonable reflectors and low-power exposure can make oxygen infiltrate and make the photosensitive mask resist polymerization, so that the product quality is reduced or the manufacturing of fine graphics cannot be completed. In addition, exposure with 3KW metal halide lamp is the most economical

the collected images are processed by computer in the stretching process

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