With the continuous improvement of people's living standards, the concept of environmental protection has gradually increased. In the printing profession, green planning has been paid more and more attention.

　　现在呈现了一种趋势，特别表现在礼品包装上，一些企业为了进步商品的销售价格，往往在包装资料和印刷上做文章：包装印刷要尽其华美，用好的资料，多工序，多重的防伪、上光、覆膜等，这就造成了过度印刷和过度包装的盛行。一则对有限资源和能源是一种糟蹋，二则也加重了对环境的影响。另外也增加了包装的本钱并加大消费者的担负。

　　Now there is a trend, especially in gift packaging. In order to improve the selling price of commodities, some enterprises often make articles on packaging materials and printing: packaging and printing should be as beautiful as possible, using good materials, multi-process, multiple anti-counterfeiting, polishing, film coating, etc. This has caused the prevalence of over-printing and over-packaging. On the one hand, it is a waste to limited resources and energy, and on the other hand, it aggravates the impact on the environment. In addition, it also increases the cost of packaging and increases the burden of consumers.

　　为了更多地承担起职责，在装潢规划和构思时，公司应尽量引导客户使用承印资料本身颜色、纹路和光泽，避免满版印刷、过度印刷的规划，并选用无污染的液体净化技术柔性印刷版，在满足装潢要求的情况下再尽量减少传统上光、覆膜等工艺的使用，并尽量减少包装资料，降低印刷废弃后收回的难度，减少印刷上的总体污染。

　　In order to take more responsibility for environmental protection, in decoration planning and conception, the company should try its best to guide customers to use the colour, lines and luster of the printing materials themselves, avoid the planning of full-page printing and over-printing, and select the non-polluting liquid purification technology flexible printing plate, in order to meet the decoration requirements and minimize the use of traditional polishing, film-coating and other processes, and as far as possible. Reduce packaging materials, reduce the difficulty of recovery after printing waste, reduce the overall pollution of printing.

　　五颜六色印刷包装的方法也不在少数，针对一些彩印包装的方法，下面来介绍一下长见的几种彩印包装的方法：

　　There are not a few methods of colorful printing and packaging. In view of some methods of colorful printing and packaging, here are some common methods of colorful printing and packaging.

　　一、丝网印刷作为印刷职业中占比较大的印刷方法，自然在五颜六色印刷包装的领域是必不可少的。比较常见的使用丝网印刷方法制成的五颜六色印刷包装品有箱、罐、玻璃、T恤、电路板等产品。丝网印刷因其印墨稠密，尤其是在印刷特殊效果的五颜六色印刷包装品方面，有着相当的优势。

　　Screen printing, as a major printing method in the printing profession, is naturally indispensable in the field of colorful printing and packaging. Colorful printing packages made by screen printing method are usually boxes, cans, glass, T-shirts, circuit boards and other products. Screen printing has considerable advantages because of its dense printing ink, especially in the printing of colorful printing and packaging products with special effects.

　　二、凹版印刷虽然在五颜六色印刷包装领域中占得比重少，但其相比于其它印刷方法来说，印刷的更为精美逼真。凹版印刷方法一般合适印刷高品质的五颜六色印刷包装品，其印刷的精美程度恰似

　　Gravure printing occupies a small proportion in the field of colorful printing and packaging, but compared with other printing methods, it is more exquisite and lifelike. Gravure printing is generally suitable for printing high-quality multicolour printed packaging, and its printing precision is similar.

　　摄影照片。由于制版费贵重，印量大，所以在五颜六色印刷包装领域占的比重也是很少的。

　　Photographs. Because plate making is expensive and the printing volume is large, the proportion in the field of colorful printing and packaging is also very small.

　　三、国人一向引认为豪的活字印刷，也占有一些比重，一般常用于那些字多图少的五颜六色印刷包装品中。

　　3. The movable-type printing, which the Chinese have always regarded as Hao, also occupies a certain proportion. It is commonly used in the multicolored printing and packaging products with more characters and fewer drawings.

　　印刷过程中的污染主要是在工作环节发生的，所以公司应重视印刷中的绿色规划控制和改善。

　　Pollution in printing process mainly occurs in the working link, so the company should pay attention to the control and improvement of green planning in printing.