印染行业是纺织产业链中的重要环节,是提升纺织品服装附加值的关键工序。经过长期的发展,我国印染行业的生产加工能力已位居世界首位,但仍存在着创新能力不足、产品附加值不高、环境保护不到位等问题。印染行业亟需产业转型和技术升级,数码印花成为行业发展的一个“风口”。据统计,2015年包括面料、服装以及广告布等在内的数码印花产品仅占印花市场份额的3.6%左右,2016年数码印花产 Printing and dyeing industry is an important part of the textile industry chain, is to enhance the added value of textiles and clothing the key processes. After long-term development, the production and processing capacity of the printing and dyeing industry in China has ranked first in the world, but there are still problems such as the lack of innovation capacity, the added value of products and the lack of environmental protection. Dyeing and printing industry in urgent need of industrial restructuring and technological upgrading, digital printing has become a development of the industry “outlet ”. According to statistics, digital printing products, including fabrics, apparel and advertising cloth, accounted for only about 3.6% of the printing market in 2015. Digital printing products in 2016