对于包装盒厂家来说，包装印刷是必不可少的，只有印刷分类越细，就说明印刷色彩更好，那么，一般包装盒常见的印刷技术都有哪些呢?下面就让济南印刷包装小编来为大家介绍一下吧，希望可以对您有所帮助。

For packaging box manufacturers, packaging and printing are essential. The more detailed the printing classification is, the better the printing color is. What are the common printing technologies for packaging boxes? Now let's let Jinan Printing and Packaging Editor introduce it to you. I hope it can help you.

一、凹印:

1、 Gravure printing:

凹印，墨色饱满有立体感，在各种包装盒的印刷方式中，印刷质量好并且稳定，印版寿命长，适合大批大量印刷。但其制版复杂高，含苯油墨污染环境，这两方面的问题影响了凹印的发展。

Gravure printing, with full ink color and stereoscopic sense, has good and stable printing quality and long printing plate life among various printing methods of packaging boxes, which is suitable for large quantities of printing. But its plate making is complex and expensive, and benzene containing ink pollutes the environment. These two problems affect the development of gravure printing.

二、胶印:

2、 Offset printing:

胶印主要用于包装盒中纸基材料的印刷，单张纸胶印机印刷幅面可以变化，比较灵活。随着技术的发展，卷筒纸胶印机也在不断的改进，现在已经研制成功可改变印刷幅面的卷筒纸胶印机，同时又研制成功无缝滚筒的卷筒纸胶印机，这种卷筒纸胶印机的印刷滚筒是无缝的，在这方面已经和卷筒纸凹印机相同了。胶印机还在印刷功能上不断改进，经改进和加装部分部件，就可以印刷瓦楞纸板;经改进和加装UV干燥装置，就可以印刷UV印件。上述改进不断扩大胶印机在包装印刷领域的使用范围，胶印用水性油墨不久将进入实际应用，这里胶印印刷又是一个进步。

Offset printing is mainly used for the printing of paper based materials in packaging boxes. The sheet fed offset printing machine can change the printing format and is flexible. With the development of technology, the web offset press is also constantly improving. Now it has successfully developed a web offset press that can change the printing format, and also developed a web offset press with seamless drum. The printing drum of this web offset press is seamless, which is the same as the web gravure press. The offset printing machine is also constantly improving its printing function. After improving and adding some parts, it can print corrugated cardboard; After improvement and installation of UV drying device, UV printing can be printed. The above improvements continue to expand the scope of use of offset printing machines in the field of packaging and printing. Offset printing water-based ink will soon enter into practical application, where offset printing is another progress.

三、柔印:

3、 Flexographic printing:

柔印的主要优点是：

The main advantages of flexographic printing are:

1、设备结构简单，易形成生产线。在胶印、凹印、柔印三大印刷设备中柔印机是结构简单的，使用操作方便，便于维修。目前，绝大部分柔印机，都与烫金、上光、裁切、分切、模切、压痕、打孔、开窗等加工工艺联线，形成生产线，大大提高劳动生产率。

1. Simple equipment structure, easy to form production line. In offset printing, gravure printing and flexo printing, flexo printing machine is simple in structure, convenient in operation and maintenance. At present, most flexographic printing machines are connected with processes such as gilding, polishing, cutting, slitting, die-cutting, indentation, punching and windowing, forming production lines and greatly improving labor productivity.

2、应用范围和承印物广泛。柔印几乎可以印刷所有的印刷品和使用所有的承印物，特别是包装盒印刷中的瓦楞纸印刷有独到之处。

2. The application scope and substrate are wide. Flexographic printing can print almost all the printed materials and use all the substrate, especially the corrugated paper printing in the packaging box printing.

3、广泛使用水性油墨。胶印、凹印、柔印三大印刷方式中，只有柔印目前广泛使用水性油墨，无污染，对于保护环境有利，特别适合包装盒印刷。

3. Water based ink is widely used. Among the three printing methods of offset printing, gravure printing and flexographic printing, only flexographic printing is currently widely used with water-based ink, non-toxic and pollution-free, which is beneficial to protect the environment and is especially suitable for packaging printing.

4、成本较低。柔印成本低在国外已经形成广泛共识。

4. Low cost. The low cost of flexographic printing has been widely recognized abroad.

四、网印：

4、 Screen printing:

随着网印设备、材料的引进和开发，国内的网印新技术有了很大的发展。凭借自身的独特优势，网印在包装装潢以及包装盒印刷领域备受青睐，其地位和作用也越来越不容忽视，尤其是在烟、酒、礼品包装中更是广为采用。目前应用多的当属仿金属蚀刻、冰花纹理、折光等网印工艺，所印刷的包装盒，色彩艳丽、典雅华贵，堪称上品，深受消费者的喜爱，市场销路看好。

With the introduction and development of screen printing equipment and materials, new screen printing technologies in China have made great progress. With its unique advantages, screen printing is favored in the field of packaging decoration and packaging box printing, and its status and role can not be ignored, especially in the packaging of cigarettes, wine and gifts. At present, screen printing processes such as imitation metal etching, ice texture and refraction are widely used. The printed packaging boxes are gorgeous, elegant and luxurious, which can be rated as top grade, loved by consumers, and have a good market.

以上就是给大家介绍的常见的包装盒技术都有哪些，您应该对其已经有所了解，如果有什么疑问，或者别的什么问题，都可以点击我们网站http://www.xinfengyinshua.cn，详细了解哦。

The above is what common packaging technologies are introduced to you. You should already know about them. If you have any questions or other questions, you can click our website http://www.xinfengyinshua.cn , learn more.