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油墨如何回收才能环保?

  瓦楞纸板纸箱在生产过程中一个环节是印刷,就是传统意义上的丝印。印刷中需要大量的油墨。所以油墨如何回收才能又环保,又节省企业的成本呢?

  Corrugated cardboard boxes in the production process of a link is printing, is the traditional sense of silk printing. A lot of ink is needed in printing. So how can ink be recycled in order to be environmentally friendly and save the cost of enterprises?

  、在调墨之前,应根据印刷用纸、油墨品种、印刷数量、印品图像部分的面积大小等推算油墨调配量。用纸也很有关系,比如铜版纸印刷油墨比较少,而相对油墨品质比较高要求,所以我们根据一般用量少倒油墨,而直接关系的是印刷数量。

  Firstly, before adjusting ink, the amount of ink allocation should be calculated according to the paper used for printing, the type of ink, the quantity of printing and the area of the image part of the print. Paper also has something to do with it. For example, there are fewer printing inks on copperplate paper, but the quality of printing inks is relatively high. So we pour inks according to the general amount of less, and the direct relationship is the amount of printing.

  第二、我们可以对客户常印的产品或大批量的印品,一妥善保管,仔细做好调墨记录,每次印刷应留取样张,今后做一个参考。

  Secondly, we can take good care of the products or large quantities of prints that are often printed by customers, and carefully record the ink adjustment. Sample sheets should be kept for each printing, so as to provide a reference in the future.

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  第三、针对色相要求稳定、用墨量不多但需要经常印刷的产品,可一次多调配一些,对于那些一次性印刷的专色油墨,剩墨可用来调配其他专色墨,留待以后使用第四、洗完机器之后的墨水不要随便丢弃四色墨或专色墨,我们分析一下这些墨水如果是常用的墨水,我们不要随便丢弃,可以作为以后调配使用,纸箱印刷的时候我们经常会搀和有些水进行稀释,这样,我们何乐而不为用希墨水进行调配呢,这样还能多配一些墨水,可调配成专色墨,印刷档次低、版面图案小的印刷品(因可能有墨皮)。

  Thirdly, for products requiring stable hue and less ink but requiring frequent printing, we can mix more at one time. For those spot-color inks which are printed once, the remaining ink can be used to mix other spot-color inks. We should not discard four-color inks or spot-color inks after washing the machine. Let's analyze if these inks are commonly used inks. We don't want to discard it casually. It can be used as a mix in the future. When printing cartons, we often mix some water to dilute it. In this way, why don't we mix it with wishful ink? In this way, we can mix more ink to make spot-color ink. Printing products with low grade and small layout (because there may be ink skin).

  墨水也有保质期,油墨的保质期一般是2-3年,金(银)墨的保质期是1年所以合理采购,合理调配,避免浪费所以建议纸箱厂采购油墨时应根据本厂的印刷情况合理采购,同时应尽可能采购近出厂的油墨,会余下许多专色墨,在不能退货的情况下,为了不造成油墨积压,调配其他专色墨时,应根据配色的基本原理,尽可能在保质期内把这些油墨用掉,避免造成浪费。

  Ink also has a shelf life, ink shelf life is generally 2-3 years, gold (silver) ink shelf life is 1 year, so reasonable procurement, reasonable allocation, avoid waste, so it is suggested that carton factory should purchase ink according to the printing situation of the factory, and should procure ink near the factory as far as possible, there will be a lot of spot ink, in the case of non-return, in order to avoid ink accumulation. When pressing and dispensing other spot-color ink, according to the basic principle of color matching, these ink should be used as far as possible during the shelf life to avoid waste.

  以上内容由济南印刷包装整理发布,更多相关资讯可以点击我们的官网进行咨询:http://www.sdyszb.com

  The above content is published by Jinan Printing and Packaging. For more information, please click on our official website: http://www.sdyszb.com.


 
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