The current situation and future of the hottest pr

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Current situation and future of European printing industry (Part 2)

up to now, its main utilization field is book publishing, so it eliminates printing any number of copies without knowing the real needs. Instead, it observes the reaction of the market, corresponds to the actual needs, and can adapt to the connected orders and maintain the required number of copies

the situation of overstock in inventory and book return from bookstores has been eliminated. Even though there are many varieties in small batches and the unit cost of using digital printing is high, it can be offset by other savings. In addition, for books that can sell more than 100 copies in the year, a digital catalogue of published books can also be worked out

the same attempt is also effective for on-demand container packaging with thick paper, film and foil as raw materials. The problem can also be solved for containers using on-demand printed labels

in other fields, newspapers and periodicals with information as the main force can open up remote markets by making use of the on-demand production of communication chain and dealing with the time decisive victory. Digital printing is ideal for production in places far away from the data center

although DTP has downloaded the internal publications and annual reports of enterprises, they still benefit from on-demand output

digital workflow

in order to make full use of digital technology, it is necessary to minimize interruption. Therefore, it is necessary to pass the digital workflow of digital data preparation process

open system refers to the time when data is transferred from one system to another. In order to avoid difficult problems, attention should be paid to it

although various data formats are used, the most effective one is PDF. In order to improve business management, it is estimated that it will be more developed if the operation data is provided in the document

among the numerous printing methods, there is no applicable single workflow. Therefore, the workflow mode of specific format may be introduced. At that time, data will not only meet the needs of printing, but also be applied to other media, especially the applications on the Internet

workflow - create value from the whole project

prediction of new products and technologies

1 File format

digital data is active through the workflow system. The form of operating digital data must be safe and easy to be recognized by other parts of the system. Over the years, the operation has been solved by a special system dedicated to specific work. The data from this system cannot be obtained from the technical knowledge of each model of the experimental machine provided by Jinan new era assay instrument Co., Ltd. here. We can completely ensure that there is no error in the process of transmitting the data to other systems

the early open forms that are still being used, including postscript and tiff/it, while PDF is still a popular file format, and the need to strengthen PDF to design new fixture development is still continuing. Its purpose is to adopt the automatic workflow that additional data can be applied to digital printing and multi-media

file specification not only determines the rapid movement of data among users, but also relates to the amount of space occupied by memory and long-term storage system. Although compression can greatly reduce the size of parts in Latin America and Europe, which maintain a growth rate of 15% and 25% respectively, it often reduces the quality. A 3D printer configured with multiple materials is being developed to achieve the most appropriate balance between data transmission speed and quality loss

in order to deal with the output of digital data of most users, it is important to maintain the data independent of the output form. Data is being asked to be marked with version code like SGML. Therefore, the final form has to be set by the final stage of the workflow

due to the dangers of many different standards in the use of various application software, the industry should not rely on a single developer product or a technical committee that does not represent the industry, but should allow all users to accept the standards in the production environment, which is very necessary

2. The development of prepress engineering

digitization has eliminated the traditional barriers that only provide physical components (such as negatives, films, etc.) to the printing industry to engage in division of labor. Assignments are advertising design and layout design, and text typesetting is handled separately from color separation and plate making. The workflow is still a physical process. Operations are transferred from one operation to the next by manual handover

nowadays, users and layout agencies want to produce a complete layout design that meets the needs of the printing industry. It is a unified package that includes processed text and images

data confirmation, color management and high-precision color proofing can maintain the unity of data. The final printing must have a production process that ensures the user's expectations and fitness. For example, proofreading, monitoring screen or proofing device, and color calibration of scanner are indispensable roles in printing engineering

digital workflow involves all processes from conception formation to printing output. A single workflow cannot be expected to correspond to various production processes in many different formats of printing and packaging

when data is transmitted between systems, it is important to check whether all data are correctly received due to the manual work of operators. Not necessarily for printing purposes, data is also prepared for CD or Internet use

3. Quality of digital printing

digital printing is no different from traditional offset printing, flexographic printing and gravure printing. The final result depends on the image quality of the original, the accuracy of digital recording, the degree to which the raw materials are suitable for the printed image, the production equipment and the quality of the ink or toner used. Although the point quality of the electronic photographic printing system is not satisfactory, as long as the quality is decisive, other noble systems can still be used

the quality of digital printing may reach the level of traditional offset printing or gravure printing, but if the quality and speed conditions are expected, there will not be much change with the current situation in the past five years

4. Development of post press engineering over the years, the binding processing based on labor-intensive operation is moving towards automation

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