不同纸张印刷压力与印刷质量的比较  

A comparative study on printing pressure and quality of different paper

作　　者：蔡妹姝 李永红 苏羽航 CAI Mei-shu;LI Yong-hong;SU Yu-hang(School of Ocean Science and Biochemistry Engineering,Fuqing Branch of Fujian Normal University,Fuzhou,Fujian 350300,China;Fujian Universities and Colleges Engineering Research Center of Soft Plastic Packaging Technology for Food,Fuzhou,Fujian 350300,China)

机构地区：[1]福建师范大学福清分校海洋与生化工程学院,福建福州350300 [2]食品软塑包装技术福建省高校工程研究中心,福建福州350300

出　　处：《宁德师范学院学报（自然科学版）》2020年第1期47-54,共8页Journal of Ningde Normal University(Natural Science)

基　　金：福建省中青年教师教育科研项目(JT180632);福建师范大学福清分校科研创新培育项目(科技类)(KY201707)。

摘　　要：针对企业现有设备-彩霸47XⅢ-NP胶印机,通过标准测试,利用压铅丝法对2种铜版纸和2种胶版纸在不同的印刷压力下进行实际印刷,得到样张。使用分光光度计测量样张,获取印刷压力与印刷质量参数的关系数据,并进行比较,从而获取各样张在该型号胶印机上最理想的印刷压力,即70 g/m^2胶版纸为0.073~0.090 mm,100 g/m^2胶版纸为0.097~0.121 mm,105 g/m^2铜版纸为0.073~0.090 mm,157 g/m^2铜版纸为0.119~0.136 mm.In order to promote the digitalization and standardization of the management of printing enterprises and improve the printing quality, aiming at the existing equipment of enterprises-Caiba 47 XⅢ-NP offset printing machine, through the standard test, the lead-press method was used to print 2 kinds of copperplate paper and 2 kinds of offset paper under different printing pressure. The relationship between the printing pressure and the printing quality parameters was obtained by measuring the sample sheets with spectrophotometer, and then the best printing pressure of each sheet on the offset press was obtained, that is,the 70 g/m^2 offset paper was 0.073-0.090 mm, the 100 g/m^2 offset paper was 0.097-0.121 mm, the 105 g/m^2 copper paper was 0.073-0.090 mm, and the 157 g/m^2 copper paper was 0.119-0.136 mm.

关 键 词：印刷压力 实地密度 印刷质量 

分 类 号：TS805[轻工技术与工程]