| 油墨叠印率检测方法的比较 |
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| 引用本文： | 何晓辉.油墨叠印率检测方法的比较[J].北京印刷学院学报,2005,13(2):3-5. |
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| 作者姓名： | 何晓辉 |
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| 作者单位： | 北京印刷学院,印刷与包装工程学院,北京,102600 |
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| 摘 要： | 从原理、条件与结果上分析比较油墨叠印率的3种检测方法,指出密度检测法最常用,但仅限于检测两种原色墨叠印产生的第一级混合色,油墨的透明度是影响叠印率的重要因素.色度检测法越来越受到重视,但必须首先确定参照标准色.
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| 关 键 词： | 彩色印刷 油墨叠印率 密度检测 色度检测 |
| 文章编号： | 1004-8626(2005)02-0003-03 |
| 修稿时间： | 2005年2月24日 |
Comparison about Overprint Trapping Assessing Method |
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| HE Xiao-hui.Comparison about Overprint Trapping Assessing Method[J].Journal of Beijing Institute of Graphic Communication,2005,13(2):3-5. |
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| Authors: | HE Xiao-hui |
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| Abstract: | This paper compared different method for evaluating overprint trapping with weight measurement , densitometric measurement and colorimetric measurement. It shows that the method of densit-ometric measurement is the most application method. But it is limited in measuring ink trapping for two primary colors. Besides, the transparence of ink is the most important factor that influences ink trapping result. Colorimetric method is used more and more wider, with this method, first we need decide the reference standard color. |
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| Keywords: | color printing ink trapping densitometric measurement colorimetric measurement |
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