摘要
本课题通过研究柔版印刷中不同混合加网技术对印品质量的影响,获得了针对CTP制版柔版印刷的最优混合加网技术。实验采用了柔性版印刷中11种不同比例组合的混合加网技术(FM-AM-FM),在PVC基片上印制特别设计的色表。通过对色表的测试以及网点静态分析,以获得最优混合加网的组合。希望本实验得到的最优混合加网组合的数据能为柔性版印刷商更好地了解不同加网技术的特点提供帮助,通过选择加网技术提高印刷质量,获得更高的客户满意度。
This study investigates the use of AM/FM hybrid screening in conjunction with computer to plate （CTP） technology in order to obtain an optimum hybrid screening combination for the flexography printing process. The study employs the true experimental method to design 11 different hybrid （FM-AM-FM） screening combinations in accordance with one of the few flexible hybrid screening technology. Hybrid screening and CTP technologies were used in flexography to print a specially-designed test form on PVC substrate. Differences in print attributes between PVC substrates printed via the 11 hybrid screening combinations were measured, and statistical analyses were used to identify a combination with an optimal FM-AM-FM tone percentage. It is hoped that the results of this study can help flexography printers to better understand the characteristics of various screening techniques, allowing them to improve printing quality and achieve the highest customer satisfaction. The best hybrid screening combination of FM-AMFM （highlight-midtone-shadow） found in this study is provided to printers as a reference enabling them to improve production effectiveness and quality, while reducing printing costs and waste, enabling the quality of flexography in Taiwan to progress.
出处
《中国印刷与包装研究》
CAS
2009年第3期70-72,共3页
China Printing Materials Market
关键词
柔版印刷
调幅加网
调频加网
混合加网
印刷属性
Flexography
AM screening
FM screening
Hybrid screening
Print attributes
