The hottest inkless printing technology can save u

2022-08-21
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Inkless printing technology can save up to 300 billion yuan per year

release date: 2015 - Jinan gold assay material experimental technology upgrade source: Bisheng editor: today, we will teach you five aspects that should be considered when choosing a tensile testing machine from a professional perspective: National Packaging viewing times: 416 copyright and disclaimer

core tips: Recently, The 2015 Jilin Science and technology week and "Jilin University Students' environmental innovation and scientific and technological achievements exhibition" were launched at Jilin University. The "inkless printing technology" developed by the school of chemistry of Jilin University became the focus of the day. Experts estimate that after the application and promotion of this scientific research achievement, China can save up to 300billion yuan of printing consumables every year, and the cost of this printing technology is only 1% of that of inkjet printing technology

[China Packaging News] recently, the 2015 Jilin Science and technology activity week and the display of scientific and technological achievements of environmental innovation of college students in Jilin Province were launched at Jilin University. The inkless printing technology developed by the school of chemistry of Jilin University became the focus of the day. Experts estimate that after the application and promotion of this scientific research achievement, China can save up to 300billion yuan of printing consumables every year, and the cost of this printing technology is only 1% of that of inkjet printing technology

the principle of inkless printing technology is based on the preparation of dyes that can change color in the presence of water. Water writing paper can be reused as printing paper. Combined with the existing inkjet printing technology, printing can be realized by replacing ink with water

according to Sheng Lan, a student of the school of chemistry of Jilin University, this inkless printing technology can prepare water jet printing displays of different colors according to different color changing dyes in water quality. Aiming at the problems of low paper utilization, serious resource waste, high follow-up costs and cartridge blockage caused by frequent replacement of cartridges in traditional printing methods, Zhang Xiaoan, a teacher of the college, with his own scientific research team, designed and developed this new water jet inkless printing technology after years of experiments. This technology can prepare different types of water writing paper, which belongs to large-scale materials and can not be detected by electronic universal testing machine. The handwriting printed by water spray can also be retained for different times, up to 100 hours at most. Each water writing paper can be reused for more than 15 times. This related technology has applied for three invention patents, of which the new reusable water writing paper technology has been patented

inkless printing technology is compatible with existing inkjet printers. Users can enjoy the experience brought by this new technology by purchasing matching water writing paper and ink box. However, Shenglan also said that this inkless printing technology can not completely replace inkjet printing technology for the time being, because it has not broken through a longer shelf life. This technology is suitable for one-time reading document printing, such as government or company confidential meetings, family personalized newspaper printing, etc., and has a good market prospect. Some authoritative institutions estimate their technology: after Japan is committed to developing new polymer materials to realize the lightweight development and gradual promotion of automobiles, it can save up to 300billion yuan of printing consumables for China every year

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