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调墨油或去黏剂使用过多的劣势
作者:admin 来源:http://www.sdhzyw.com 发布时间:2017-9-15 17:33:14 浏览次数:497

一、讲解济南彩色设计印刷中的糊版原因:

First, explain the reasons for the paste printing in the album:

在印刷过程中,我们会经常遇到糊版的现象,糊版是指版面暗调网点扩大变形,互相合并,使暗调的层次没有了,在印品上形成了模糊的印迹,严重的形成了脏斑,产生糊版的原因主要有以下几个方面。

In the printing process, we often encounter the phenomenon of paste version, paste version refers to the layout of darkened dot deformation, merging with each other, make the darkened level is not, in the printing on the formation of fuzzy imprinting, forming a serious spot, causes paste version mainly in the following aspects.

二、供墨量过大和油墨的印刷适应性不强造成的

Two, ink supply is too large and ink printing adaptability is not strong

1、供墨量过大,造成版面堆积的墨层太厚,在印刷压力作用下,生成了图文网点铺展,线条加粗无棱角,从而引起糊版。

1, the ink supply is too large, resulting in stacked ink layer is too thick, under the action of printing pressure, generated text, dot spread, the lines bold, no edges and corners, resulting in paste version.

2、油墨中燥油过多,会使油墨乳化加重,使印版上的墨层不能从中间断裂,多数留在印版上,造成堆墨,在滚筒挤压力的作用下,使网点逐渐扩大,造成糊版,过量的干燥剂使油墨的黏性增强,对空白部分的附着力增强,容易使印品上的暗调部分引起糊版。

济南彩色设计印刷价格

2, the ink dryness too much oil, will make the ink emulsification increased, the ink layer on the plate can't from middle fracture, most on the plate, resulting in a stack of ink, roller extrusion under pressure, the network gradually expanded, resulting in excessive drying paste version, so that the ink viscosity enhancement, enhancement of blank part of the adhesion, easy to cause the darkened part of the printing paste version.

3、油墨过于稀薄,流动性大,引起网点铺展造成糊版。

3, ink is too thin, liquidity, causing dot spread, resulting in paste version.

4、日常工作中,我们使用调墨油或去黏剂过多,会加大油墨的油性,印刷过程中会使图文部分网点之间界线模糊而引起糊版。

4, daily work, we use inking oil or to remove too much glue, will increase the ink oil, printing process will make the text and part of the line between blurred and lead to paste version.

以上便是济南彩色设计印刷今天的分享,您还满意吗,欢迎关注我们的网站:http://www.sdhzyw.com/并且关注我们的产品,我们将为您提供优良的产品,衷心的愿与您建立合作关系。

The above is the Ji'nan color printing design share today, you still satisfied with it, welcome to our website: http://www.sdhzyw.com/ and pay attention to our products, we will provide you with excellent products, sincerely wish to establish business relationship with you.