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书刊杂志印刷供墨量过大的原因
作者:admin 来源:http://www.sdhzyw.com 发布时间:2017-10-30 15:53:05 浏览次数:219

济南书刊杂志印刷在印刷过程中,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。

Ji'nan magazines printed 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 has the following main hand.

一、供墨量过大和油墨的印刷适应性不强造成的

First, the ink supply is too large and the printing adaptability of ink is not strong

1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。

1 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 the blank part the adhesion, easy to cause darkened part of printing paste version.

2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。

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

3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。

济南书刊杂志印刷多少钱

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

4油墨过于稀薄,流动性大,引起网点铺展造成糊版。

4 ink is too thin, large mobility, causing dot spread, resulting in paste version.

画册印刷是一个展示平台,可以是企业,也可以是个人,都可以成为画册的拥有者,画册设计可以用流畅的线条、和谐的图片,或优美文字,组合成一本富有创意,又具有可读、可赏性的精美画册。全方位立体展示企业或个人的风貌、理念,宣传产品、品牌形象。

Book printing is a platform, can be enterprises, also can be an individual, can become the owner of the album, album design with smooth lines and harmonious picture, or beautiful words, combined into a creative, and has read, and can enjoy the beautiful picture book. All dimensional display of the enterprise or individual style, ideas, publicity products, brand image.

本文由济南书刊杂志印刷为您提供,我们的网站是:http://www.sdhzyw.com我们将以全心全意的热情为您提供更优质的服务,欢迎您的访问!

In this paper, Ji'nan books and periodicals printing is provided for you, our website is: http://www.sdhzyw.com, we will wholeheartedly provide you with better service, you are welcome to visit!