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作者:admin 来源:http://www.sdhzyw.com 发布时间:2018-8-27 17:08:18 浏览次数:427
1. understand the terminology.
We must be familiar with the environmental terms related to the printing industry, so as to facilitate the selection of environmentally friendly materials.
2. protect and economize resources.
The Environmental Protection Association estimates that the United States cuts more than one billion trees a year to provide paper fiber. This not only damages the forests, but also affects the air quality and water consumption. One way to save resources is to use recycled paper to improve the utilization of materials after consumption. Using recycled paper can reduce waste and reduce water and energy consumption.
3. choose environmentally friendly ink.
Solvent-based inks produce volatile organic compounds (VOCs). When paper printed with this ink is thrown into the garbage heap, toxic organic substances will seep into the soil, affecting human health and possibly causing cancer or other physiological diseases. The toxin also dries into the air as the ink dries. Soybean ink is a good environment-friendly ink, and its content of volatile organic compounds is low. This kind of ink is not only environmentally friendly, but also has good printing quality and low cost. Newspapers, magazines and many other printed products can be printed with soybean ink.
4. digital printing
有关造纸和印刷行业环保方面的专家推荐使用数字印刷。因为数字印刷工序短,可进行四色印刷,印刷范围包括名片、信纸、广告单,以及大部分活件部是印量少于1 000份,幅面为14in.×120in.的产品。
Digital printing is recommended for experts in environmental protection in the printing and printing industry. Because the digital printing process is short, four-color printing can be carried out, including business cards, letter paper, bills of advertisements, and most of the parts are less than 1,000 copies of the printing capacity of 14 in. * 120 in.



5. choose environmentally friendly paper. At present, many environment-friendly paper can replace traditional paper in the market.
6. choose environmentally friendly bleaching agents.
Smooth and bright white paper usually needs to be bleached. Before choosing paper, it is best to know whether the process of this paper meets the requirements of environmental protection. It is better to use PCF (chlorine-free treatment), fHTCF (completely chlorine-free) bleaching, even using oxides instead of chlorides for bleaching.
7. guide customers
Many companies deal with printing and packaging companies. For packaging and printing, some large companies are advocating the use of 100% recycled materials, but not all companies understand the concept of "green" printing. Printing enterprises can provide customers with some environmental advice.
8. environmental protection for actual production
9. reduce costs
Some environmental products may be more expensive, but do not give up environmental protection because of cost constraints. Instead, we should creatively reduce costs. For example, using more expensive paper can save costs in other ways; business cards and postcards can be printed on a single page if they use the same recycled paper.
10. understand the meaning of relevant industrial standard related standard symbols.
11. design considers environmental protection
Good design is not only attractive, but also versatile. Designers should take into account the problem of waste. From an aesthetic point of view, a good design is very important. But the design is to be thrown into the garbage dump, even if it looks good, it is not a good design. Waste recycling is necessary because it is too wasteful to be thrown away. If customers are reluctant to use recycled paper containing high recycled waste paper, we can try to reduce the number of pages. Of course, it is best to choose different papers according to different situations.
12. broaden your horizons.
Environmental protection represents the trend and trend of new products and technologies. Although environmental design is challenging, it is absolutely feasible and highly rewarding. Printing enterprises can understand or learn from the achievements of other enterprises in green printing, such as no watermarking brush, no glue products, the use of recycled paper and synthetic paper, centralized printing.
The above content is provided by Jinan publicity page printing factory, absorb more content, you can pay attention to our website: http://www.sdhzyw.com, there are more wonderful content on the website, hope to help you!