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手提袋印刷厂色序的应用!

来源:http://www.xinfengyinshua.cn/   发布时间:2021-07-22
1、手提袋印刷产品有满版实地,又有文字、线条、图案。如:酒盒、药品商标等印刷产品,印刷的色序好首先印文字、线条、图案,然后再把满版实地放在上机印刷,这样可以避免由于手提袋纸厚,印迹未干时纸张相互碰撞擦坏、背面粘脏的现象。
1. Handbag printing products are full page, and there are text, lines, patterns. For example: wine boxes, drug trademarks and other printing products, the color sequence of printing is good. First, print words, lines and patterns, and then put the full version on the machine for printing. This can avoid the phenomenon of paper collision, abrasion and dirty back when the paper is thick and the imprint is not dry.
2、将深颜色的放在前面印,较浅淡颜色放在后面印刷,由于颜色较深的油墨遮盖力强,附着力强,放在前面先印,便于套印准确,浅淡颜色的遮盖力弱,放在后面叠印时稍微跑规矩不易观察出来,相应来讲,套印的效果也好。
2. The dark color on the front printing, lighter color on the back printing, due to the dark color ink covering power, strong adhesion, on the front first printing, easy to overprint accurate, light color covering power is weak, on the back overprint slightly run rules, not easy to observe, correspondingly, the overprint effect is good.
3、往往在一个印刷产品中,有半色调四色电分的网点,又有连续调图案,文字,线条,此时,电分四色网点应当先印,有利于套印准确,减少纸张的伸缩影响,然后再印连续调的文字、线条、图案,在印刷色序安排上要认准主次,先难后易比较适当。
3. Often in a printed product, there are halftone four-color electronic dot, and continuous tone patterns, words, lines. At this time, the four-color electronic dot should be printed first, which is conducive to accurate overprint, reducing the impact of paper expansion, and then printing continuous tone words, lines, patterns. In the arrangement of printing color sequence, it is more appropriate to recognize the primary and secondary, first difficult and then easy.
4、夏天天气变化大,以及阴雨季节,要控制好环境的温湿度,影响手提袋印纸张含水量不均匀,起皱;弯曲、上扒下翘不平整,印刷前后都要将裁切出来的纸垛、半成品用塑料包裹严密。
4. In summer, the weather changes greatly, and in rainy season, we should control the temperature and humidity of the environment, which will affect the uneven moisture content and wrinkling of the paper; The paper stacks and semi-finished products should be wrapped tightly with plastic before and after printing.
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