数字喷墨印刷关键技术及其实现

The Key Technology and Achievement of Digital Inkjet Print

经过20多年的完善与发展,喷墨技术已经成为大幅面广告印刷行业的主要印刷技术。随着图书按需印刷需求的快速扩张以及国家环保政策的迅速落地,喷墨印刷技术作为一项高效环保的数字化印刷技术,得到越来越高的关注,业内普遍认为喷墨印刷技术将是数字化印刷的必然发展趋势。然而与已经成熟的多Pass喷墨印刷设备不同,单Pass喷墨印刷设备在数据带宽、数据在线重构、高精度同步控制、喷嘴在线补偿等方面有着极高的技术要求。本文首先简要介绍了喷墨技术,然后针对单Pass喷墨印刷设备需要解决的技术问题提出了相应的解决方案。依据本文技术设计的单Pass书刊喷墨印刷机已经投放市场,并且获得了用户的普遍认可。

After improvement and development for 20 years,inkjet technology has been the major printing technology in wide-format advertising and printing industry.Through the rapid development of book print-on-demand requirement and national environmental policy coming to application,more and more focus have been given to inkjet print technology as a high effective and environmental digital printing technology.However,compared to mature multiple pass inkjet press,single pass press has extremely highest requirements in data bandwidth,data on-line restructure,high-resolution synchronous control and nozzle on-line compensation.Inkjet printing technology was firstly introduced in this article.Then responding solution was proposed according to the technology problem of single pass press.The single pass book inkjet press designed with the proposed technology had been sold into the market,and gained common acceptance from customers.