High-end technology refers to the application of digitization, pre-press image and text information processing, CTP and a series of technologies to stop personalized disposal of documents and materials, and then the application of pre-press system to stop typesetting, for some highly demanding and complex printed matter, using offset printing, embossing, screen printing and other multi-process combination printing technology. With the development of modern printing industry, the demand for fast, environmentally friendly, efficient and innovative printing products is getting higher and higher. In addition to combination printing, high-end printing also derives many printing methods, such as digital printing, plane printing, fast printing, green printing, etc.
① 组合印刷。组合印刷是指两种或两种以上的不同印刷方式组合在一同，在线完成不同印刷以至包括印后加工的印刷工艺，也就是一次走纸（或塑料薄膜等承印资料） 完成多项印刷工艺及印后加工的印刷方式。如今所指的组合印刷更主要是指不同印刷方式的组合，其主要出于消费加工便当、节约本钱、进步效率的需求，或者为了满足防伪以及进步印刷质量量的请求，如为了加工某种商品的包装、彩票等采用多种印刷方式及印后加工工艺的组合。
Combination printing. Combination printing refers to the combination of two or more different printing methods to complete different printing processes on-line, including post-press processing, i.e. one-time printing process (or plastic film, etc.) to complete a number of printing processes and post-press processing. Combination printing nowadays refers mainly to the combination of different printing modes, mainly for the convenience of consumption and processing, cost savings, and efficiency improvement, or to meet the anti-counterfeiting and improve the quality of printing requirements, such as in order to process a certain commodity packaging, lottery and other combinations of printing methods and post-press processing technology.
② 数字印刷。数字印刷作为一种新的印刷方式，交融了当今信息时期的高科技术，给印刷技术带来了又一次革新。数字印刷的过程包括原稿的剖析与设计、图文信息的处置、印刷、印后加工等过程，减少了制版过程。由于在数字化印刷形式中，输入的是图文信息数字流，而输出的也是图文信息数字流。相关于传统印刷形式的D T P 系统来说，只是输出的方式不一样，传统的印刷是将图文信息输出记载到软片上，而数字化印刷形式中，则将数字化的图文信息直接记载到承印资料上。数字印刷机是以数字的方式接纳版面信息停止印刷的，在数据传输的整个过程中，印刷品整个版面的数字化、模仿底片的数字化、电子配页和装订、计算时间的高速化、与数据量相顺应的数据处置、版面数据的保管、数据库的运用都与现代信息的数字化相照应。数字印刷具有个性化强、按需印刷交件快、运用劳动力少、占空中积小、节约资源等优势。
Digital printing. As a new printing method, digital printing combines high-tech technology in the information age, and brings another innovation to printing technology. The process of digital printing includes the analysis and design of original manuscripts, the disposal of graphic information, printing, post-press processing and so on, which reduces the plate-making process. In the form of digital printing, the input is the digital stream of text information, and the output is the digital stream of graphic information. Relative to the traditional printing form of D T P system, only the way of output is different. The traditional printing is to record the output of graphic information on the film, while the digital printing form directly records the digital graphic information on the printing material. Digital printing press accepts layout information and stops printing in a digital way. In the whole process of data transmission, the digitization of the whole layout of printed matter, the digitization of imitating negatives, the electronic paging and binding, the high-speed calculation time, the data disposal in accordance with the amount of data, the storage of layout data and the use of database all correspond to the digitization of modern information. Digital printing has the advantages of strong individualization, fast delivery on demand, less labor, small space occupation and resource saving.
3. Graphic printing. Graphic printing technology, also known as 3D printing, usually refers to flat grating printing. It is a kind of imitation of the principle that the distance between eyes can produce spatial difference. The pixels of different angles and levels are recorded on the photosensitive data, and then the technology of plane effect and virtual reality is rendered on the plane image with the help of the combination of raster data. Through this way, people can clearly and clearly feel the ingenious pleasure of plane pictures without any tools and directly through the eyes. 3D flat printing technology has broken through the static and flat state of traditional printing. The foreground is floating out of the picture, the background is deep in the picture, dynamic, and has a strong visual impact. It can let viewers stop and linger, leave deep impression, give people a real, natural and vivid visual enjoyment, and have a high artistic appreciation value.
印刷厂的印刷技术分类”相关内容介绍，本文来源：http://www.jnurs.comThe above is the introduction of the "high-end printing technology classification" of the printing and printing press. The source: http://www.jnurs.com