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什么是绿色印刷?

现在什么都讲究绿色,绿色出行,绿色食品,绿色环保等等,今天我们一起来看下什么是绿色印刷

Now everything is about green, green travel, green food, green environmental protection and so on. Today we are going to see what green printing is

1。绿色印刷的概念

1. The concept of green printing

济南印刷厂http://www.sdyszb.com/绿色印刷是指采用环保材料和工艺,印刷过程中产生污染少、节约资源和能源,印刷品废弃后易于回收再利用再循环、可自然降解、对生态环境影响小的印刷方式。绿色印刷要求与环境协调,包括环保印刷材料的使用、清洁的印刷生产过程、印刷品对用户的安全性,以及印刷品的回收处理和可循环利用。即印刷品从原材料选择、生产、使用、回收等整个生命周期均应符合环保要求。

Green printing refers to the use of environmentally friendly materials and processes, the printing process produces less pollution, saving resources and energy, the printing is easy to recycle waste recycling, printing mode has little influence on the ecological environment and natural degradation. Green printing requires coordination with the environment, including the use of environmentally friendly printing materials, the process of clean printing, the safety of printed matter to users, and the recycling and recycling of printed matter. That is, printed materials from raw materials selection, production, use, recycling, and so on, the entire life cycle should meet environmental requirements.

2。绿色印刷的内涵

2. The connotation of green printing

绿色印刷是世界各国普遍认同的,对具有环境友好与健康有益两个核心内涵属性事物的一种形容性、描述性称谓;绿色印刷是指采用环保材料和工艺,印刷过程中产生污染少、节约资源和能源,印刷品废弃后易于回收再利用再循环、可自然降解、对生态环境影响小的印刷方式。不仅体现可持续发展理念、以人为本、先进科技水平,也是实现节能减排与低碳经济的重要手段。

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Green printing is generally accepted by all countries in the world, with environmental friendly and healthy a description and descriptive name two core attribute of things; green printing refers to the use of environmentally friendly materials and processes, the printing process produces less pollution, saving resources and energy, the printing is easy to recycle waste recycling, printing mode has little influence on the ecological environment and natural degradation. Not only reflects the concept of sustainable development, people-oriented, advanced technology level, but also an important means to achieve energy-saving emission reduction and low-carbon economy.

一、不同种类的纸袋需要拼在一张印版上进行印刷时,如果拼版时色调相同或相近的产品没有拼在同一纵向位置上,可能会出现A款产品能达到打样稿标准,B款产品基本接近打样稿标准,C款产品与打样稿有轻微色差,D款产品与打样稿色差较大的现象。因此,在拼版时应将暖色调、冷色调、中间色调的产品拼在同一纵向位置上,以便于印刷出优质的产品。

A different type of paper bags need to fight for printing on a piece of plate, if the make-up shades of the same or similar products do not fight in the same longitudinal position, there may be A product can reach the standard proofs, B products are basically close to the standard proofs, C products and proofs slightly color, D products and proofs large color difference phenomenon. Therefore, in the make-up should be warm, cold tone, mid tone fight in the same longitudinal position, to facilitate the printing of high-quality products.

二、纸袋图案拼版时如果将纸盒的非图文部分放于叼口处,而拖梢处放的不是连续调图像,是平网或实地的话,那么纸袋图案印刷时就很容易产生“鬼影”,严重影响产品质量。此时应将非图文部分放于拖梢处,这样就不会出现“鬼影”。

Two, if the make-up bag pattern will be placed on the carton and part of the mouth, and drag and shoot not put the continuous tone image is flat screen or field, so the paper bag pattern printed when it is easy to produce "ghost", seriously affect the quality of products. At this point, the non graphic part should be placed at the end of the trailer so that no ghosting will occur".

三、纸袋图案拼版时还应注意不能为了节省胶片而将纸盒成品线省去,而是依靠晒版和印刷人员计算叼口和成品的位置,这样会大大影响生产效率,还可能会因为晒版和印刷人员一时疏忽,造成重大事故。

Three, bag pattern make-up should also take care not to save the film and will save the finished carton line, but on the print and print of mouth and finished the position, it will greatly influence the production efficiency, but also may be due to print and print staff oversight, cause a major accident.


 
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