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手提袋印刷廠色序的應用!

來源:http://www.703248.com/   發布時間:2021-07-22
1、手提袋印刷產品有滿版實地,又有文字、線條、圖案。如:酒盒、藥品商標等印刷產品,印刷的色序好首先印文字、線條、圖案,然后再把滿版實地放在上機印刷,這樣可以避免由于手提袋紙厚,印跡未干時紙張相互碰撞擦壞、背面粘臟的現象。
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、將深顏色的放在前面印,較淺淡顏色放在后面印刷,由于顏色較深的油墨遮蓋力強,附著力強,放在前面先印,便于套印準確,淺淡顏色的遮蓋力弱,放在后面疊印時稍微跑規矩不易觀察出來,相應來講,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、往往在一個印刷產品中,有半色調四色電分的網點,又有連續調圖案,文字,線條,此時,電分四色網點應當先印,有利于套印準確,減少紙張的伸縮影響,然后再印連續調的文字、線條、圖案,在印刷色序安排上要認準主次,先難后易比較適當。
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、夏天天氣變化大,以及陰雨季節,要控制好環境的溫濕度,影響手提袋印紙張含水量不均勻,起皺;彎曲、上扒下翹不平整,印刷前后都要將裁切出來的紙垛、半成品用塑料包裹嚴密。
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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