The most popular way to see post press processing

2022-08-07
  • Detail

Let's look at the road of post press processing: automatic intelligence or diversity

at present, fast speed, good quality and low price are the requirements of printing customers, especially magazine printing and catalog printing customers. Generally speaking, customers hope that high-speed binding can be carried out without increasing costs or investing in lower costs. This trend is determined by customers' requirements for rapidity, personalization and targeting. Nowadays, information is calculated in hours, minutes or even seconds. For printers, speed (rather than format) has become the basis of competition and the key to ensure the long-term development of post press processing industry. This requires that post press processing must be seamlessly connected with pre press and printing, so as to give full play to the function of digital process and make post press processing "to a higher level"

development direction of post press technology in 1999, China determined that by 2010, China and its equipment and equipment industry should achieve the technical development requirements of "pre press digital and networking; printing multi-color and high efficiency; post press diversity, automation, and high-quality and serialization of equipment". Among them, "post press diversity and automation" is the established development direction of post press processing technology

automation of post press processing

in recent years, many printers have invested a lot of money in the pre press and printing parts, which has made the post press a big step forward and reduced the cost. However, at the beginning, for those companies that invested little or no in bookbinding, they could not taste the "sweetness" brought by post press automation. At present, these companies have realized the importance of post press automation, are trying to increase investment, and gradually pay attention to the post press and binding parts, as well as post press automation technology

intelligent post press equipment

there are too many processes in the existing equipment. Plug and play doesn't have much value. Intelligent equipment should be used in intelligent systems. To make the process smooth, we must eliminate the estrangement between the processes. In fact, to shorten the cycle, the integration between processes is necessary. For example, post press processing has been extended to the mailing section. Post press processing is responsible for all mailing information, from address inkjet or labeling to sorting and packaging before sending to the postal department. In the past, these sorting and delivery technologies shortened the time for printed matter to leave the printing press. If the printed matter can be prepared for direct processing, the work cycle will be greatly shortened

the automation of post press processing can save costs. Most of the equipment has the function of automatic adjustment instead. In addition, new equipment is re introduced and new technologies are used for manual labor. As long as the operator adjusts several buttons on the console, he can control cutting, sewing or folding. Of course, old machines can do well, but new ones are easier to adjust

all the new folding machines have a zero adjustment function to automatically adjust the bending plate. This function enables the operator to fine tune the printing plate as long as the knob is turned, instead of removing the cylinder as before (at least two talents). The numerical control of the console saves a lot of time. Some manufacturers such as Heidelberg, MBO and Manroland have put corresponding products into the market. Outsourcing is also seen as a good way to save money, but a coherent workflow can achieve the same goal. Jc890 ⑵ 001 masonry mortar and plaster mortar for autoclaved aerated concrete the current third-party system, like a product of QTI, saw a decline in the profit of the paper industry in 2018, allowing the control of printing including binding on a console. In order to improve efficiency, all printing processes will be included in the future workflow, and CIP3 was born for this purpose. CIP3 means to unify prepress, printing and Postpress. It was initiated by Heidelberg and has been supported by 33 manufacturers and a printer. This system links the various parts of printing to shorten the preparation time. CIP3 has been applied in prepress and printing fields, such as adjusting ink volume and controlling color. At present, compucut of polar, compufold of stahlfolder and navigator of MBO all support this system. CIP4 is the next generation standard, which includes all the features of CIP3 and the standard file format JDF (job definitiononformat) of adobe. At present, the electronic documents used only contain printing information, while CIP4 also contains the entire workflow and the description of characteristics on different platforms to avoid possible air holes in the sheath due to the effect of moisture (or moisture around the cushion). This can control process variables and improve quality. The whole printing industry, especially the post press processing sector, lacks qualified and skilled workers. The binding part is trying to solve this problem. The first step is to use ergonomically designed equipment. It can improve productivity without too much training for employees

the cutting machine illustrates the development trend of ergonomics. The cutting system reduces the operation time, and its overall efficiency is 200% of that of a single cutting machine, reducing the overall cost and stabilizing the operation. The paper adjustment equipment, such as stacker, paper Collider and waste collection system, can reduce the operation time and improve the control accuracy. The goal of the cutting system is to improve efficiency and reduce labor intensity. It should be mentioned that movable paper feeders are popular in Europe. The paper feeding mechanism can be transferred from the printing machine to other processes, such as folding machine. Instead of reloading the paper to the folding machine

Copyright © 2011 JIN SHI