印刷油墨的生产制造工艺,您了解吗?
印刷油墨生产的目的是使颜料颗粒均匀地分散到连结料中,并根据不同种类的油墨及性能要求适当加入辅助剂形成一稳定悬浮胶黏体。
The purpose of printing ink production is to enable pigment particles to be evenly dispersed into the binder, and add auxiliary agents appropriately according to different types of inks and performance requirements to form a stable suspended adhesive.
印刷油墨的制造工艺分为哪些工序?
What are the manufacturing processes of printing ink?
印刷油墨的制造工艺分为准备、配料、搅拌、轧研、检验和装桶等工序,下面济南印刷厂对此进行一一的分析。
The manufacturing process of printing ink can be divided into preparation, batching, mixing, rolling, inspection, barrel filling and other processes, which will be analyzed one by one by Jinan Printing Factory.
准备
prepare
准备是指油墨厂对生产油墨所需的主要原材料进行加工与制取,主要包括颜料、连结料和填充料的制取。油墨厂购进的原料如颜料等,往往不符合制造油墨的要求,需要进行加工,直到可供制墨为止。
Preparation refers to the processing and preparation of the main raw materials required for the production of ink by the ink factory, mainly including the preparation of pigments, binders and fillers. Raw materials purchased by ink factories, such as pigments, often do not meet the requirements for manufacturing ink and need to be processed until ink can be prepared.
配料
mixed ingredients
配料是把配方中规定的颜料和连结料及辅助剂放入专用的容器中的过程。不同类型的印刷油墨,所用的原材料、生产工艺等往往完全不同,所以要生产某一种油墨,须根据该油墨的配方配料。
Ingredient is the process of putting pigments, binders and auxiliary agents specified in the formula into special containers. Different types of printing inks often use different raw materials, production processes, etc., so to produce a certain kind of ink, ingredients must be prepared according to the formula of the ink.
搅拌
stir
搅拌是利用机械的作用使颜料固体粉末与连结料混合,促进连结料从某一方向进入颜料的间隙和毛细孔间隙,润湿而排除颜料周围的空气和水分,达到粗分散的目的。
Stirring is to mix solid pigment powder with binder by mechanical action, promote binder to enter the pigment gap and pore gap from a certain direction, wet and remove the air and water around the pigment, so as to achieve coarse dispersion.
研磨
grind
研磨,俗称轧墨,是利用机械的方法将颜料加工成原始粒子分散于连结料中,使油墨形成稳定悬浮分散体的一大关键。但研磨只能把颜料的聚集体打散并被连结料润湿,而不能把颜料粉碎到小于颜料的原始粒子。
Grinding, commonly known as ink rolling, is a key to use mechanical methods to process pigments into original particles and disperse them in binders, so that ink can form a stable suspended dispersion. However, grinding can only break up the aggregate of pigment and wet it with binder, and cannot crush the pigment to original particles smaller than the pigment.
印刷油墨的制造工艺分为哪些工序?这里先从四个过程来讲解问题的内容,希望给您好的帮助,当然您还有疑惑可以随时联系我们http://www.xinfengyinshua.cn了解!
What are the manufacturing processes of printing ink? Here we will explain the content of the problem from four processes, and hope to give you some help. Of course, you can contact us at any time if you have any doubts http://www.xinfengyinshua.cn Understand!
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