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近年来,随着包装纸箱行业的不断发展及印刷业对环保要求的提高,柔性版印刷以其独特的高效低污染的印刷方式迅速发展。柔性版的印刷质量在很大程度上取决于柔性版版材的质量,版材质量的提高和新工艺的出现,为提高柔性版印刷质量打下了良好的基础。一、版材类型及制作比较柔性版的发展大体经历了手工雕刻橡胶版,铸造橡胶版,感光树脂版,数字感光树脂版的过程。目前,柔版版材市场以雕刻橡胶版和感光树脂版为主流,数字感光树脂版并肩发展。国内瓦楞纸箱
In recent years, with the continuous development of packaging carton industry and the printing industry to improve environmental protection requirements, flexographic printing with its unique high-efficiency low-pollution printing rapid development. Flexographic printing quality depends largely on the quality of flexographic plates, plate quality and the emergence of new technology, to improve the flexographic printing quality and laid a good foundation. First, the type of material and the production of more flexible version of the development of the general experienced hand-carved rubber version, casting rubber version, photosensitive resin version, digital photosensitive resin version of the process. At present, the flexographic plate market to carving rubber and photosensitive resin version of the mainstream, digital photosensitive resin version side by side development. Domestic corrugated boxes