镀铝卡纸纸张含水量对调湿速率的影响
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摘要
为探索不同相对湿度下镀铝卡纸的纸张含水量与调湿速率之间的关系,构建镀铝卡纸调湿速率模型。以镀铝卡纸中的素面转移镭射金银卡纸为研究对象,在不同相对湿度下,分别测定金银卡纸在吸湿、脱湿过程中各时间点的纸张含水量及平衡含水量,通过对平衡含水量差与调湿速率进行回归分析并构建调湿速率模型。研究结果表明:两种镀铝卡纸的平衡含水量差与调湿速率之间均具有较好的线性相关性,即选择一阶多项式拟合,拟合模型较准确;通过调湿速率模型可对镀铝卡纸纸张含水量实时监控和预测,为镀铝卡纸在印刷和包装生产中的变形控制提供参考。
In order to explore the relationship between moisture content and humidify velocity of aluminized paper under different relative humidity, and build the model of humidify velocity of aluminized paper, the gold and silver cardboard aluminized paper was studied. The moisture content at each time point and equilibrium moisture content were measured in the process of moisture absorption and dehumidification under each given relative humidity, and the model of humidify velocity was built by the regression analysis of equilibrium moisture content difference and humidify velocity. The research results showed that, there existed good linear relationship between equilibrium moisture content difference and humidify velocity of the two aluminized paper, i.e., the fitting model was more accurate when the first order polynomial fitting was selected. The moisture content of aluminized paper could be monitored and predicted at any point in time by the model, which could provide guidance for control of aluminized paper deformation in printing and packaging production.
In order to explore the relationship between moisture content and humidify velocity of aluminized paper under different relative humidity, and build the model of humidify velocity of aluminized paper, the gold and silver cardboard aluminized paper was studied. The moisture content at each time point and equilibrium moisture content were measured in the process of moisture absorption and dehumidification under each given relative humidity, and the model of humidify velocity was built by the regression analysis of equilibrium moisture content difference and humidify velocity. The research results showed that, there existed good linear relationship between equilibrium moisture content difference and humidify velocity of the two aluminized paper, i.e., the fitting model was more accurate when the first order polynomial fitting was selected. The moisture content of aluminized paper could be monitored and predicted at any point in time by the model, which could provide guidance for control of aluminized paper deformation in printing and packaging production.
引文
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[13]盛骤.概率论与数理统计[M].北京:高等教育出版社,2010:244-260.SHENG Zhou.Probability Theory and Mathematical Statistics[M].Beijing:Higher Education Press,2010:244-260.
[2]陈敬浩,陈港,张宏伟,等.环保型真空镀铝纸的生产及其降解性能评价[J].造纸科学与技术,2005,24(1):13-15.CHEN Jinghao,CHEN Gang,ZHANG Hongwei,et al.Production of Environmental Protection Type Vacuum Aluminium-Plating Paper and Its Degradation Property Evaluation[J].Paper Science&Technology,2005,24(1):13-15.
[3]王雪芳,黄文静.金银卡纸的制造及其印刷适性[J].印刷质量与标准化,2009(3):60-62.WANG Xuefang,HUANG Wenjing.Manufacture of Gold and Silver Cardboard and Its Printing Suitability[J].Printing Quality&Standardization,2009(3):60-62.
[4]赵欢,张霞.镭射纸印品表面油墨爆色问题研究[J].包装学报,2016,8(4):40-44.ZHAO Huan,ZHANG Xia.Research on Surface Color Explosive in Laser Paper Printing[J].Packaging Journal,2016,8(4):40-44.
[5]余振华,郑迪生,曾晓鹰,等.电子束固化技术在真空镀铝纸上的应用[J].热固性树脂,2014,29(3):48-52.YU Zhenhua,ZHENG Disheng,ZENG Xiaoying,et al.Application of Electron Beam Curing Technology in Aluminum Plating Paper[J].Thermosetting Resin,2014,29(3):48-52.
[6]丁莹琨.金银及镭射卡纸印刷色的颜色度量方法研究[D].北京:北京印刷学院,2013.DING Yingkun.Study on the Color Measurement Methods of Printed Colors on the Gold and Solver Paper and the Laser Paper[D].Beijing:Beijing Institute of Graphic Communication,2013.
[7]干英俊.浅析影响纸张含水量的主要因素[J].印刷杂志,2001(2):48-49.GAN Yingjun.Analysis of the Main Factors Affecting the Water Content of Paper[J].Printing Field,2001(2):48-49.
[8]王爱华.纸张含水量对印刷效果的影响及其控制[J].湖南工业职业技术学院学报,2002,2(2):21-22.WANG Aihua.Influence of Moisture Content of Paper on Printing Effect[J].Journal of Hunan Industry Polytechnic,2002,2(2):21-22.
[9]刘江浩,高少红,王岩,等.环境湿度对纸张含水量及纸张力学性能的影响[J].北京印刷学院学报,2013,21(4):5-8.LIU Jianghao,GAO Shaohong,WANG Yan,et al.Effect of Environmental Humidity on the Mechanical Behavior of Paper and Paper Moisture Content[J].Journal of Beijing Institute of Graphic Communication,2013,21(4):5-8.
[10]王辉,张雨豪,万晓霞.环境温湿度对镀铝纸变形的影响[J].包装工程,2018,39(5):115-120.WANG Hui,ZHANG Yuhao,WAN Xiaoxia.The Influence of Environment Temperature and Humidity on Deformation of Aluminized Paper[J].Packaging Engineering,2018,39(5):115-120.
[11]齐晓堃.印刷材料及适性[M].北京:印刷工业出版社,2008:3-8.QI Xiaokun.Printing Materials and Its Printability[M].Beijing:Printing Industry Press,2008:3-8.
[12]李汝勤,王越.纺织材料吸湿速率测试研究[J].纺织学报,1991,12(6):283-285.LI Ruqin,WANG Yue.Research on Moisture Absorption Velocity Test for Textile Materials[J].Journal of Textile Research,1991,12(6):283-285.
[13]盛骤.概率论与数理统计[M].北京:高等教育出版社,2010:244-260.SHENG Zhou.Probability Theory and Mathematical Statistics[M].Beijing:Higher Education Press,2010:244-260.