The most popular digital printing technology grows

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The rapid growth of digital printing technology has become the main theme

digital printing technology is developed by integrating a number of new technological achievements such as computers, new materials, precision machinery and so on. It combines innovative design technology and engineering technology, which can be said to be a breakthrough in traditional printing methods. It is one of the high technologies of textile production and the fastest developing frontier technology of textile processing

digital printing has increased year by year.

according to statistics, the number of digital ink-jet printing machines of various models in China in 2011 was about 700, equivalent to 3.3 times that in 2008. In 2011, the national digital ink-jet printing volume was 140million meters, accounting for 0.86% of the total printing volume. Compared with the national digital ink-jet printing volume of 40million meters, accounting for 0.33% of the total printing volume in 2008, there were great changes

it can also be seen from the statistics that the proportion of digital ink-jet printing fabrics in China's textile printing industry is very small, accounting for less than 1% of the total printing volume. Different from the domestic situation, the foreign digital printing machines occupy a much larger share at present. Relevant authoritative foreign research reports predict that from 2009 to 2014, the compound annual growth rate of global textile digital printing machines can reach 23.1%

the research on digital ink-jet printing technology in China started relatively late, and relevant research reports did not appear until the 1990s, but this was only limited to the exploratory research of some scientific research institutions. In the future development, we should pay attention to the use and innovation of digital printing machine, so that this technology can be integrated into our printing industry and used by us

under the huge pressure of energy conservation and emission reduction faced by most printing and dyeing enterprises, the biodegradability advantages of digital printing products gradually began to appear. Relevant data show that when using traditional printing equipment for printing, about 30% of the dye dosage can not be combined with the fiber, which is washed away during washing and causes pollution; The digital printing process adopts the ink direct injection process, and the dye consumption is only about 40% of the traditional one, and only 5% of the ink is washed away during post-treatment, and the pollution produced is only 1/15~1/25 of the traditional printing process. Because digital printing machine has the advantages of convenience, rapidity and environmental protection, the demand of printing and dyeing enterprises for digital printing machine has also increased significantly year by year

digital printing becomes the main theme again

in order to comply with the development trend of digital inkjet technology in the textile printing industry, digital printing has been promoted as one of the exhibition themes since the 2009 Dongguan (fourth) International Printing Exhibition. Based on the original name of "international textile printing industry technology exhibition", the scope of digital printing - "international textile digital printing technology exhibition" has been expanded. The 2012 Dongguan (seventh) International Printing Exhibition continued to sing this theme, and digital printing was strongly displayed in front of everyone

at this exhibition, digital printing equipment and material merchants gathered, and digital printing became the protagonist of attention. The grand occasion of the exhibition confirms the vigorous development of the current digital printing industry. Beijing Yunyuan Digital Co., Ltd., Shanghai Hongkun Digital Co., Ltd., Hong Kong Dewei Technology Co., Ltd., Xiamen weifeishi Digital Printing Co., Ltd., Dongguan Jiansheng Digital Co., Ltd., Guangzhou sunflower Digital Technology Co., Ltd., Guangzhou branch can judge whether the material is suitable for some specific processing and utilization or terminal utilization by using test materials, such as Maide Digital Technology Co., Ltd., cordman Digital Technology Co., Ltd Dongguan Xiangyu Digital Technology Co., Ltd., Shanghai Zhishi Business Development Co., Ltd. (Desai digital), Xincheng digital heat transfer printing Co., Ltd., Jinjiang Haicheng Machinery Co., Ltd., Jingwang Technology Co., Ltd., soneng Digital Co., Ltd., Guangzhou Hongtian Digital Technology Co., Ltd., Guangzhou Shenglun Digital Technology Co., Ltd., Guangzhou yinkelai Digital Technology Co., Ltd., Guangzhou big Benxiang Digital Technology Co., Ltd Guangzhou Yuanchun Paper Co., Ltd. and other exhibitors exhibited many products, including digital direct injection equipment, digital printing equipment, heat transfer equipment, ink, transfer paper, transfer film, color fixing agent and so on

at the exhibition, we can see many international brand digital printing machines represented by domestic manufacturers, such as Mimaki machine, Roland machine, Epson, Italian MS digital printing machine, etc., as well as many brand equipment independently developed by China, such as Ajit printer brought by Yunyuan digital. Many exhibitors not only display the digital printing equipment with excellent functions for customers, but also introduce and explain a complete set of digital printing solutions for customers, so as to truly take the actual needs of customers as the foundation

the emergence of digital printing technology has promoted the rapid development of the printing industry, and its popularization and application has great significance, mainly in promoting the production mode and business model of enterprises. It will meet people's personalized needs to the greatest extent and improve people's quality of life. Digital printing will directly promote the use of "green textiles" and plastics in household appliances and the development of "green manufacturing". Back to the perspective of the printing industry, compared with the traditional printing and dyeing process, the production process of digital printing greatly shortens the original process route, the order receiving speed is fast, and the proofing cost is greatly reduced; The principle of digital printing technology makes its products break the limitations of traditional production according to its tempering color and the length of flower return, which can make textile fabrics have the printing effect of high-grade printing, and there is no restriction of printing pattern by the length of "flower return"; Digital printing production truly realizes the production process of small batch and fast response, and the production batch is not subject to any restrictions; The high-precision printing process makes the printing process without water or color paste. The future development trend of digital printing mainly focuses on two aspects, one is the output, the other is the convenience of use

in terms of output, although the output of digital printing machines will not increase indefinitely, so as to completely replace the traditional round and flat printing equipment, it is still possible to replace flat printing in a large range. For example, the purpose of improving brightness can be achieved by further increasing the number of nozzles and improving the efficiency of nozzles, but it will not reach 64 nozzles like the second generation equipment, which will reduce the maintenance and use efficiency. The future development trend should be that the efficiency and quantity of nozzles match each other. In terms of convenience, digital printing machines are developing towards easier installation, use and maintenance, and their processing quality will become more stable and reliable. In addition, with the increase of output, reducing the unit price of ink and consumables, thereby reducing the cost of the whole digital processing, is also another important development trend of digital printing

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