济南画册印刷中喷墨不环保技术及文字识别方法?
济南画册印刷特别是喷墨印刷,一直被认为是环保型的印刷工艺,而水性墨水更是“环保中的环保”产品,受到业界和媒体的追捧。但近期业界出现了有关此观点的质疑声。
Jinan album printing, especially ink-jet printing, has always been regarded as an environmental protection printing process, and water-based ink is "environmental protection in the environmental protection" product, which is sought after by the industry and the media. However, there have been doubts about this view in the industry recently.
纸张纤维变成灰色,造纸厂需要为达到质量要求而奋斗。特别是染料型的墨水,这个问题更严重,因为一点点的染料就可以改变纸浆的颜色,比如一点红颜色就可以让整个漂白浆变成粉色。按照INGEDE的报道,目前没有一种染料型的墨水可以在纸张回收再利用中实现脱墨处理,这种画册印刷墨水也是现在市场中的主流产品,占据绝大多数的市场份额。
As the paper fiber turns grey, paper mills need to strive to meet the quality requirements. Especially for dye based inks, this problem is more serious, because a little bit of dye can change the color of pulp, for example, a little red color can make the whole bleached pulp turn pink. According to ingede's report, there is no dye based ink that can be deinked in paper recycling. This kind of album printing ink is also the mainstream product in the market, occupying the vast majority of the market share.
绿色印刷、济南画册印刷http://www.xinfengyinshua.cn应该是一个完整的系统工程,而不是头痛医头脚痛医脚,注意了某个环节的环保性能和环保指标而忽略其他的环节。如果不能对环保进行综合考虑,很可能貌似是环保了,但其实是污染的转移。
Green printing, Jinan album printing http://www.xinfengyinshua.cn It should be a complete system engineering, not a headache to cure the pain, pay attention to the environmental performance and environmental indicators of one link and ignore other links. If environmental protection can not be considered comprehensively, it may seem to be environmental protection, but it is actually the transfer of pollution.
就像使用染料型水性墨水进行印刷,如果造成使用后的纸张无法回收,那么后期造成的浪费以及由此带来的不环保,远远无法抵消水性墨水带来的那一点点VOC排放方面的优势。其终的综合结果反而可能是更不环保。
Just like the use of dye-based water-based ink for printing, if the used paper cannot be recycled, then the waste caused in the later stage and the resulting environmental protection can not offset the little bit of VOC emission advantages brought by water-based ink. The final result may be less environmental protection.
不过,目前已经有很多制造企业意识到了这个问题,开始着力开发新的技术,以便让喷墨墨水更容易实现脱墨处理。
However, many manufacturers are aware of this problem and are beginning to focus on developing new technologies to make ink-jet ink more easily deinking.
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