Green environmental protection promotes the development of digital inkjet printing technology
2024-10-27 12:02:23
[ppzhan Abstract] With the increasing awareness of environmental protection, the industry economy is now developing in the direction of ecological economy. This puts higher requirements on the high-staining industry, such as printing and dyeing, but it provides a broad development market for green production technology.
Printing and dyeing production is a hot processing and wet processing process, which consumes a certain amount of water and energy during the processing and produces corresponding printing and dyeing wastewater. After years of rapid development, the printing and dyeing industry is increasingly constrained by resources and the environment. Compared with traditional printing, digital inkjet printing has the characteristics of no need for plate making, saving dyeing materials, saving energy and water, reducing pollutant emissions, etc. It is an ecological and environmentally friendly clean production technology, meeting the requirements of environmental protection and low carbon sustainable development of printing and dyeing industry. .
With the improvement of China's society, economic development and living standards, the consumption concept of the textile market has undergone major changes. People's demand for textiles with “multi-variety, individualization, short-term, cultural creativity and environmental protection†is increasing. At present, the typical trend of the textile printing market is that the number of printing orders in small and medium batches is increasing rapidly, while the number of large orders is gradually shrinking. At the same time, the requirements for pattern pattern, fineness and quality are improved, and the delivery period is shortened. The terminal product structure of the textile printing and dyeing industry is undergoing profound adjustment. The terminal demand oriented by “customer individualization and rapid change†forces enterprises to abandon the traditional “multi-volume, slow-changing†business model of textile printing and dyeing: on the one hand, enterprises face shortening Delivery time, improving product quality, reducing inventory costs and improving service pressure must respond quickly to changing markets and continuously develop products that meet individual needs; on the other hand, consumers are not satisfied with In the past, the standardized products provided by mass production, and the integration of consumers' individualized and diversified demands into products have gradually become the general trend of textile industry development. Digital inkjet printing fits into the trend of individualization, fashion and rapid change, and adapts to the transition from traditional business models to “small batch, personalized, fast response†new business models.
China's ink used in textile digital inkjet printing has experienced the process of importing from high prices abroad to domestic production and supply. The price of early foreign imports reached 500~1000 yuan/kg. In recent years, China has mastered the ink formulation technology and realized the localization of ink. Domestic ink prices have dropped significantly, such as reactive dye inks dropped to 200-300 yuan / kg, and there is also a breakthrough in the suitability of textile fabrics and printing stability. In the future, China will further develop ink raw materials and realize localization of raw materials on the basis of mastering independent formulas. With the rapid increase in the use of domestic digital inkjet printing inks, domestic ink prices can be reduced to 100~200 yuan/kg. The cost of printing will be further reduced.
With the breakthrough of high-frequency piezoelectric nozzles, ultra-high-speed data processing and distributed jet-controlled electromechanical devices, printing precision and speed have been continuously improved, and the transition from technical models to production applications has been completed. China's digital inkjet printing equipment company independently developed a new generation of high-speed belt-type digital inkjet printing machine with an accuracy of more than 600dpi and a printing speed of 400~1000 square meters/hour, which is faster than the previous digital inkjet printing machine. It has grown substantially and has an industrial production base.
China's traditional printing and dyeing industry has perfect pre- and post-processing equipment. With the wide application of information technology in this field and the improvement of processing function efficiency, the level of pre- and post-processing equipment matching with the new generation of high-speed belt-type digital inkjet printing machine is also Gradually improved.
Digital inkjet printing is one of the industries that China will focus on supporting development in the future. The “Digital Printing Technology Promotion Project†is one of the key projects for the sustainable development of China's textile industry in the next decade. Digital printing technology is an advanced manufacturing and automation technology supported by the national “863†program. A series of policies and measures have been introduced at the national and local levels.
Printing and dyeing production is a hot processing and wet processing process, which consumes a certain amount of water and energy during the processing and produces corresponding printing and dyeing wastewater. After years of rapid development, the printing and dyeing industry is increasingly constrained by resources and the environment. Compared with traditional printing, digital inkjet printing has the characteristics of no need for plate making, saving dyeing materials, saving energy and water, reducing pollutant emissions, etc. It is an ecological and environmentally friendly clean production technology, meeting the requirements of environmental protection and low carbon sustainable development of printing and dyeing industry. .
With the improvement of China's society, economic development and living standards, the consumption concept of the textile market has undergone major changes. People's demand for textiles with “multi-variety, individualization, short-term, cultural creativity and environmental protection†is increasing. At present, the typical trend of the textile printing market is that the number of printing orders in small and medium batches is increasing rapidly, while the number of large orders is gradually shrinking. At the same time, the requirements for pattern pattern, fineness and quality are improved, and the delivery period is shortened. The terminal product structure of the textile printing and dyeing industry is undergoing profound adjustment. The terminal demand oriented by “customer individualization and rapid change†forces enterprises to abandon the traditional “multi-volume, slow-changing†business model of textile printing and dyeing: on the one hand, enterprises face shortening Delivery time, improving product quality, reducing inventory costs and improving service pressure must respond quickly to changing markets and continuously develop products that meet individual needs; on the other hand, consumers are not satisfied with In the past, the standardized products provided by mass production, and the integration of consumers' individualized and diversified demands into products have gradually become the general trend of textile industry development. Digital inkjet printing fits into the trend of individualization, fashion and rapid change, and adapts to the transition from traditional business models to “small batch, personalized, fast response†new business models.
China's ink used in textile digital inkjet printing has experienced the process of importing from high prices abroad to domestic production and supply. The price of early foreign imports reached 500~1000 yuan/kg. In recent years, China has mastered the ink formulation technology and realized the localization of ink. Domestic ink prices have dropped significantly, such as reactive dye inks dropped to 200-300 yuan / kg, and there is also a breakthrough in the suitability of textile fabrics and printing stability. In the future, China will further develop ink raw materials and realize localization of raw materials on the basis of mastering independent formulas. With the rapid increase in the use of domestic digital inkjet printing inks, domestic ink prices can be reduced to 100~200 yuan/kg. The cost of printing will be further reduced.
With the breakthrough of high-frequency piezoelectric nozzles, ultra-high-speed data processing and distributed jet-controlled electromechanical devices, printing precision and speed have been continuously improved, and the transition from technical models to production applications has been completed. China's digital inkjet printing equipment company independently developed a new generation of high-speed belt-type digital inkjet printing machine with an accuracy of more than 600dpi and a printing speed of 400~1000 square meters/hour, which is faster than the previous digital inkjet printing machine. It has grown substantially and has an industrial production base.
China's traditional printing and dyeing industry has perfect pre- and post-processing equipment. With the wide application of information technology in this field and the improvement of processing function efficiency, the level of pre- and post-processing equipment matching with the new generation of high-speed belt-type digital inkjet printing machine is also Gradually improved.
Digital inkjet printing is one of the industries that China will focus on supporting development in the future. The “Digital Printing Technology Promotion Project†is one of the key projects for the sustainable development of China's textile industry in the next decade. Digital printing technology is an advanced manufacturing and automation technology supported by the national “863†program. A series of policies and measures have been introduced at the national and local levels.
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