The food packing box folding carton has low processing cost, convenient storage and transportation, suitable for all kinds of printing (printing / offset, gravure, letterpress and flexo, screen printing), easy molding (die-cutting indentation, folding adhesive), suitable for automatic packaging (automatically open, forming a sealing process, etc.) to facilitate sales, merchandising and recovery, is conducive to environmental protection, in particular through the surface finishing (glazing, film, hot stamping, embossing), is conducive to the promotion, increase the added value of products, are widely used for tobacco and alcohol, drugs, food, beverage, daily general merchandise, packaging products.
随着现代工业的高速发展和人们生活水平的不断提高，人们对食品包装盒折叠纸盒的需求量将会不断增加，而且对纸盒的质量也提出了更高的要求。要避免在自动折叠糊盒机上出废品，使折叠纸盒在高速包装机上自动完成打开、成型、装填、封口等工艺，不仅要求纸盒结构尺寸设计合理，而且还应保证盒片有足够的模切精度和折叠糊盒精度。短版活件增加、提高加工质量、降低生产成本同样是纸盒包装企业所面临的市场压力和难题，这就要求在纸盒包装生产过程中应用新技术，不断提高设备的自动化程度、降低设备的调整时间和活件的辅助准备时间。只有不断适应市场的新变化、满足不同用户的要求，才能提高纸盒包装企业的竞争力。
With the rapid development of modern industry and the improvement of people's living standard, people on food packaging box folding carton demand will continue to increase, and the quality of the carton is also put forward higher requirements. To avoid waste in the automatic folding box gluing machine, so that the folding carton automatically open, forming, filling, sealing and other processes in the high-speed packing machine, carton structure size design requires not only reasonable, but also should guarantee the carton has enough precision die-cutting and folding box gluing precision. A short version of the live parts increase, improve the processing quality, reduce the production cost is also the carton packaging enterprises facing the market pressure and the challenge, this requires the application of new technology in the carton packaging production process, continuously improve the degree of automation, equipment reduce preparation time adjustment time of equipment and parts. Only by constantly adapt to the new change, the market to meet the requirements of different users, in order to improve the competitiveness of enterprises in the carton packaging.
由于胶印印品墨层比较薄、易造成墨色饱和度不足，印品整体光泽效果往往不佳，用覆膜或上光工艺来改善印品的表面光泽度，从而提高印品墨层的亮度，同时又为纸盒包装提供了一层有效的防护，使其色彩能够在印后加工以及在储运包装中不致因摩擦而脱落。用于覆膜的塑料薄膜透明、光泽度高，而且价格便宜。但由于覆膜后的纸张难以回收再生，不可降解、易造成白色污染，长期使用还会危害工人的健康。因此，传统的即涂型覆膜粘合剂材料将被高质量的环保型新型粘合剂所取代。
Because the offset printing ink layer is thin, easy to cause the ink color saturation, printing the whole gloss effect is often poor, coated or polishing process to improve the surface gloss of printed matter, thereby improving the brightness printing ink layer, and at the same time as the carton packaging provides a layer of protection, the color can be in finishing as well as in the transportation package does not fall off due to friction. For plastic film mulching transparent, high gloss, and the price is cheap. But because of coated paper after it is difficult to recycle, non biodegradable, easy to cause white pollution, but also endanger the long-term use of health workers. Therefore, the traditional coating film laminating adhesive materials will be environmental protection type adhesive quality replaced.
食品包装盒上光不仅可以增强表面光亮、 保护印刷图文，而且不影响纸张的回收再利用，可节省资源、保护环境。因此被广泛地应用于纸盒包装的表面整饰。上光涂料主要包括溶剂上光油、水性上光油、UV上光油等。由于溶剂上光油功效不佳，且不利于环保，应用范围受到很大限制。
水性上光油以水为溶剂，无毒无味，消除了对人体的危害和对环境的污染，具有干燥速度快、膜层透明度好、性能稳定、上光表面平整度好、印后加工适性宽、热封性能好、使用安全可靠等特点。它越来越受到食品、医药、烟草纸盒包装印刷企业的重视。
在激烈的市场竞争中，为了增加产品的附加值，更有效地进行包装防伪，越来越多的包装纸盒采用烫印工艺。烫印有普通烫印、冷烫印、凹凸烫印和全息烫印等方式。常用的普通烫印工艺有平压平烫印和圆压平烫印。由于圆压平烫印为线接触，具有烫印基材广泛、适于大面积烫印、烫印精度高等特点，应用比较广泛。
除选择标准盒型、改变纸盒形体外，它还可任意设计特殊盒型、旋转纸盒立体图、显示纸盒的开闭过程；对于不同的切割边、压痕线及开槽、断线部位应选择相应的线条类型，以控制纸盒样品、模切版、底模(背衬)版和模切刀具的制作，提高模切版和背衬版的加工精度以及纸盒的制作精度。