新闻纸印刷质量评价参数分析研究

Study On The Printing Quality Evaluation Parameters Of Newsprint

本研究通过设计制作新闻纸印刷工艺测试版,借助于主观评价法得到理想新闻纸印刷样张,测量并分析了新闻纸印刷中印刷实地密度、印刷相对反差、网点扩大值以及油墨叠印率等参数的最佳控制范围,为新闻纸印刷的数据化控制提供理论和实践基础。

The research has designed and manufactured a deta version for newspaper printing technique. By means of subjective assessment, the ideal newspaper printing proofs have been obtained. By measuring and analyzing the optimal control range for some parameters such as solid density, relative contrast, dot gain and ink trap, the research has offered the theoretical and practical basis for the digital printing control in newspaper printing.