彩色数码印刷网点扩大数据化测试与研究  

Test and research on dot gain for digital multi-color printing

作　　者：冷彩凤[1] 杨蒙[1] 雷妍[1] 

机构地区：[1]陕西科技大学轻工与能源学院,陕西西安710021

出　　处：《陕西科技大学学报（自然科学版）》2013年第2期17-22,共6页Journal of Shaanxi University of Science & Technology

基　　金：陕西科技大学自然科学基金项目(ZX11-03)

摘　　要：针对彩色数码印刷品的网点再现进行了测试和研究.首先设计了彩色数码印刷测试版,然后选取了不同克重的铜版纸和哑粉纸共9种纸样在数码印刷机HP indigo3500上进行印刷.对每张样张上的网点测试单元使用X-Rite 530型的分光光度计测试了网点扩大值,找出了网点扩大最大值及网点扩大最大发生的部位,最终得出了彩色数码印刷网点再现规律.该实验结果可用于彩色数码印刷质量评价参考,这为数码印刷领域的深入研究提供了参考价值.This paper does the testing and research on the reproduction of dot about color dig- ital printing. The color digital printing test plate is designed first. And then to choice 9 kinds of paper samples which include coated paper and matte paper with different grammes per square metre printing on the press of HP indigo 3 500, test the dot gain for dot test unit in each sample by X-Rite 530 Spectrophotometer, find out dot gain maximum and the spot where the dot gain maximum showed on the sample. Eventually the color digital printing dot reproduction law is obtained. The experimental results can be used for digital color printing quality evaluation reference,and provide a reference value on in-deepth study of field of digit- al pringting.

关 键 词：彩色数码 测试版 纸张 印刷质量 网点扩大 

分 类 号：TS827[轻工技术与工程]