Screen CTP Prepress Technology Improvements
2024-04-28 18:06:44
China's accession to the WTO has brought enormous business opportunities to China's printing industry and has also made the printing industry in China face enormous challenges.
Opportunity:
â— Global economic integration, import and export increase, and the printing market continues to expand;
â— Raw material tariffs may be reduced, which will help reduce costs;
â— Adding WTO to promote rural urbanization and expand market demand;
â— Accelerated technological progress will help improve efficiency and quality and further increase competitiveness.
The challenge is:
â— Domestic manufacturers must improve product quality to face the competition of foreign products;
â— The equipment is backward and the process is backward. Only a few companies have digital production processes.
â— Inadequate funds for technological transformation;
â— Foreign printing companies enter the Chinese printing industry.
Obviously, printing companies can only seize business opportunities if they continue to expand their business scope, actively innovate, introduce new technologies, reduce costs, increase efficiency, and establish an advanced corporate image.
For the printing industry, Screen's CTP system presents a professional and complete digital publishing solution for the printing market.
CTP is not just a plate output machine, CTP is a system that contains many necessary components.
1 Trueflow Workflow
Efficient workflows are extremely important in CTP systems. Huizhi is the world’s first PDF workflow management system to be used on web browsers. It integrates the latest Adobe PDF interpreter core technologies and screen-based prepress workflow technology to meet digital network products. The requirements of the times are the best response of the screen to the ever-increasing market demand for high-speed, high-efficiency and low-cost products.
It supports computer direct output film (CTF), computer-to-plate (CTP), digital proofing, and distribution of PDF files for remote printing. The system can maintain the high-capacity operation of high-speed output devices and allow the system to achieve maximum output. Accept and export major print standard file formats such as PDF1.3, Postscript3, TIFF (1 bit Grayscale, RGB, CMYK) and EPS. It accepts RIP`ed PS, RIP`ed PDF, RIP`ed EPS, PJTF, and Copydot files.
Job tickets, layouts, and hot binders enable data flow to be automated and intuitively automated. As long as the work ticket and hot binder are set, it can effectively manage a large number of processing tasks. Using the imposition work ticket (a set of instructions and specifications) can have functions such as automatic file pre-check, trapping, and imposition.
Each page is individually RIP. There is no huge PS file before RIP. If an error is found, you only need to modify the error page without recalculating the entire page. For continuous work, only one standard image of RIP is required. Files are only processed once by RIP. After this, the output settings can be changed. Files can be set on other devices without having to be RIPed again. The same raster data can be used repeatedly, and even one page can be flexibly changed. At this point, the output size, resolution, and output device can all be changed. And RIP processing one, you can output more than one. The file is small and easy to handle, saving time and greatly improving efficiency.
"Wisdom" can export CIP3 standard PPF files. Connect prepress, print, and postpress to increase efficiency, consistency, and reduce press idleness. Using a CIP3-compatible print controller to control the ink through the PPF file based on the prepress data can greatly improve the operation efficiency by reducing the time required for the print color correction.
2 Revolutionary Network Technology - "Mappeda" Screening
The screen combines the advantages of AM screening and FM screening, creating a new hybrid screening method in the history of the development of printing technology – “Viva Bida†screening.
Under the production conditions of conventional 2400dpi-75 lines, the use of "Everyday" screening can push the printing quality to a higher level, and can achieve the equivalent of ultra-fine screening quality of more than 300 network lines. Moreover, the lines it produces are not jagged or broken. Suitable for printing a variety of printed materials, especially high-precision products, anti-counterfeit packaging, maps, images with thin lines and bumps. Because there is no problem with the angle of the screen, it will not cause the collision phenomenon so it is suitable for the existing standard printing conditions and operation levels.
3 Plate Output Machine Screen “霹雳Publish God†Ultima Thermal CTP
The screen was the first to introduce the latest ultra-large-format, multi-purpose and high-productivity direct plate-making machine "Ultima" at IPEX2002. It can be called the fastest thermal CTP on the market. Due to the pair of exposure heads inside the machine, it can be exposed on two (8-page) facing plates at the same time. The device's output speed can reach 13 32-page plates per hour, or 36 8-page plates per hour.
"The publishing god" Ultima can handle the format from 2 pages (500 x 370mm) to 32 pages (2382 x 1270mm). A CTP can support various format plates. Just like other models of CTP produced by Screen, it can provide advanced online drilling system, and it can perform drilling and post-exposure mode of work. The user can also purchase on-line version, single-box automatic loading, or multi-box automatic loading to make production more efficient.
4 Screen "霹雳 Publishing God" 8600 Thermal CTP
The "Silicon Publishing God" 8600 can handle a wide range of format plates from GTO size to full open size. No matter what kind of format the printing plate is, it can achieve the highest productivity and can output work quickly, brilliantly and reliably. General photosensitive plates rely on light energy for exposure. The strength of the beam and the changes in flushing can affect the quality and size of the dot.
Unlike thermal plate emulsions, thermal plates are only recorded when the beam reaches a certain temperature. There are only two reactions in the plate's outlets: yes or no. Therefore, the dots of the thermal printing plate appear sharper and clearer.
Automatic balancing ensures that manual adjustments are not required when different plate sizes are exposed. You only need to enter or select the type of plate you need to use. The “Yes Publishing†8600 will automatically make the necessary adjustments to create a perfect external drum balance for each plate size you use.
The on-line automatic punching system developed by Screen can help achieve accurate registration on the press. The secret is that it uses two sets of holes at the same time to serve the registration on the printing press and the registration on the direct plate making machine. Immediately after the plates are mounted on the rollers, they are punched. Compared with manual punching or offline punching, the accuracy of registration is significantly higher than that of manual punching or offline punching, thereby avoiding errors caused by human factors and further shortening the preparation time before starting up. The output screen of “Shenzhen Publishing 8600†is 20 printing plates/hour, (2400dpi, 1030×800mm, including the upper and lower version time). Even if there is a single laser damage, it can continue to produce, each laser can be replaced individually, the laser cost is low, and the replacement time is short. If you have purchased the AT-T8001 plate post-processing bridge, the exposed plate can be automatically transferred to the post-processing equipment. In addition, in order to further automate higher, more efficient production. We can also be equipped with the SA-L8600 single-box automatic loading device or the MA-L8600 multi-box automatic loading device for the "Yihu Publishing God" 8600.
5 Screen "霹雳Publish God" 4300 Thermal CTP
At the same time, the newly launched "Zhen Chuan Shen" 4300 thermal direct platemaker has the advantages of high speed, high quality, and high flexibility. The size of the plate that can be processed is from four, open, and even large. Thermal CTP has always had sharp points, stable quality, high printing rate, and light and easy operation. The "Silicon Publishing God" 4300 is designed for high-production and multi-purpose platemaking workshops. Due to the use of an advanced drum drum design combined with its 32 laser heads, it is possible to achieve high efficiency and high stability of the output work. It can easily output 20 plates per hour.
The "Zhen Publishing God" 4300 offers a number of highly automated functions including plate auto-balancing functions and automatic puncher settings. The basic configuration is semi-automatic type, users can according to actual needs, and buy online on-line version of the machine, single-plate box automatic plate feeder and multi-plate box automatic plate feeder and other automatic configuration. It can handle the output requirements of the latest off-press printing presses. It supports a maximum plate width of 830,660 mm (32.7" x 26"), and it can also output a width of 324 x 370 mm (12.8" x 14) less than four open pages. 5′′) provides efficient, flexible and stable plate output solutions.
The "Zhen Chuan Shen" 4300 Auto-Balance System allows you to adjust the media without using manual adjustments. Simply enter the media type and it will automatically adjust and correspond to the drum balance parameters. It is more equipped with an unloading rack and a unloading rack. When the printing plate is being exposed, another printing plate can be prepared at the same time. It offers the first hole-exposed technology and is equipped with a variety of punches to choose from, including Heidelberg, Protocol, Komofi, Screen and other systems. With four sets of punches, you can choose the punch according to the size and type of the plate. It can automatically switch the punching equipment according to the size of the plate or the setting of the printing machine. Online punching can improve the high overlay accuracy of the printing press and save the adjustment time.
Opportunity:
â— Global economic integration, import and export increase, and the printing market continues to expand;
â— Raw material tariffs may be reduced, which will help reduce costs;
â— Adding WTO to promote rural urbanization and expand market demand;
â— Accelerated technological progress will help improve efficiency and quality and further increase competitiveness.
The challenge is:
â— Domestic manufacturers must improve product quality to face the competition of foreign products;
â— The equipment is backward and the process is backward. Only a few companies have digital production processes.
â— Inadequate funds for technological transformation;
â— Foreign printing companies enter the Chinese printing industry.
Obviously, printing companies can only seize business opportunities if they continue to expand their business scope, actively innovate, introduce new technologies, reduce costs, increase efficiency, and establish an advanced corporate image.
For the printing industry, Screen's CTP system presents a professional and complete digital publishing solution for the printing market.
CTP is not just a plate output machine, CTP is a system that contains many necessary components.
1 Trueflow Workflow
Efficient workflows are extremely important in CTP systems. Huizhi is the world’s first PDF workflow management system to be used on web browsers. It integrates the latest Adobe PDF interpreter core technologies and screen-based prepress workflow technology to meet digital network products. The requirements of the times are the best response of the screen to the ever-increasing market demand for high-speed, high-efficiency and low-cost products.
It supports computer direct output film (CTF), computer-to-plate (CTP), digital proofing, and distribution of PDF files for remote printing. The system can maintain the high-capacity operation of high-speed output devices and allow the system to achieve maximum output. Accept and export major print standard file formats such as PDF1.3, Postscript3, TIFF (1 bit Grayscale, RGB, CMYK) and EPS. It accepts RIP`ed PS, RIP`ed PDF, RIP`ed EPS, PJTF, and Copydot files.
Job tickets, layouts, and hot binders enable data flow to be automated and intuitively automated. As long as the work ticket and hot binder are set, it can effectively manage a large number of processing tasks. Using the imposition work ticket (a set of instructions and specifications) can have functions such as automatic file pre-check, trapping, and imposition.
Each page is individually RIP. There is no huge PS file before RIP. If an error is found, you only need to modify the error page without recalculating the entire page. For continuous work, only one standard image of RIP is required. Files are only processed once by RIP. After this, the output settings can be changed. Files can be set on other devices without having to be RIPed again. The same raster data can be used repeatedly, and even one page can be flexibly changed. At this point, the output size, resolution, and output device can all be changed. And RIP processing one, you can output more than one. The file is small and easy to handle, saving time and greatly improving efficiency.
"Wisdom" can export CIP3 standard PPF files. Connect prepress, print, and postpress to increase efficiency, consistency, and reduce press idleness. Using a CIP3-compatible print controller to control the ink through the PPF file based on the prepress data can greatly improve the operation efficiency by reducing the time required for the print color correction.
2 Revolutionary Network Technology - "Mappeda" Screening
The screen combines the advantages of AM screening and FM screening, creating a new hybrid screening method in the history of the development of printing technology – “Viva Bida†screening.
Under the production conditions of conventional 2400dpi-75 lines, the use of "Everyday" screening can push the printing quality to a higher level, and can achieve the equivalent of ultra-fine screening quality of more than 300 network lines. Moreover, the lines it produces are not jagged or broken. Suitable for printing a variety of printed materials, especially high-precision products, anti-counterfeit packaging, maps, images with thin lines and bumps. Because there is no problem with the angle of the screen, it will not cause the collision phenomenon so it is suitable for the existing standard printing conditions and operation levels.
3 Plate Output Machine Screen “霹雳Publish God†Ultima Thermal CTP
The screen was the first to introduce the latest ultra-large-format, multi-purpose and high-productivity direct plate-making machine "Ultima" at IPEX2002. It can be called the fastest thermal CTP on the market. Due to the pair of exposure heads inside the machine, it can be exposed on two (8-page) facing plates at the same time. The device's output speed can reach 13 32-page plates per hour, or 36 8-page plates per hour.
"The publishing god" Ultima can handle the format from 2 pages (500 x 370mm) to 32 pages (2382 x 1270mm). A CTP can support various format plates. Just like other models of CTP produced by Screen, it can provide advanced online drilling system, and it can perform drilling and post-exposure mode of work. The user can also purchase on-line version, single-box automatic loading, or multi-box automatic loading to make production more efficient.
4 Screen "霹雳 Publishing God" 8600 Thermal CTP
The "Silicon Publishing God" 8600 can handle a wide range of format plates from GTO size to full open size. No matter what kind of format the printing plate is, it can achieve the highest productivity and can output work quickly, brilliantly and reliably. General photosensitive plates rely on light energy for exposure. The strength of the beam and the changes in flushing can affect the quality and size of the dot.
Unlike thermal plate emulsions, thermal plates are only recorded when the beam reaches a certain temperature. There are only two reactions in the plate's outlets: yes or no. Therefore, the dots of the thermal printing plate appear sharper and clearer.
Automatic balancing ensures that manual adjustments are not required when different plate sizes are exposed. You only need to enter or select the type of plate you need to use. The “Yes Publishing†8600 will automatically make the necessary adjustments to create a perfect external drum balance for each plate size you use.
The on-line automatic punching system developed by Screen can help achieve accurate registration on the press. The secret is that it uses two sets of holes at the same time to serve the registration on the printing press and the registration on the direct plate making machine. Immediately after the plates are mounted on the rollers, they are punched. Compared with manual punching or offline punching, the accuracy of registration is significantly higher than that of manual punching or offline punching, thereby avoiding errors caused by human factors and further shortening the preparation time before starting up. The output screen of “Shenzhen Publishing 8600†is 20 printing plates/hour, (2400dpi, 1030×800mm, including the upper and lower version time). Even if there is a single laser damage, it can continue to produce, each laser can be replaced individually, the laser cost is low, and the replacement time is short. If you have purchased the AT-T8001 plate post-processing bridge, the exposed plate can be automatically transferred to the post-processing equipment. In addition, in order to further automate higher, more efficient production. We can also be equipped with the SA-L8600 single-box automatic loading device or the MA-L8600 multi-box automatic loading device for the "Yihu Publishing God" 8600.
5 Screen "霹雳Publish God" 4300 Thermal CTP
At the same time, the newly launched "Zhen Chuan Shen" 4300 thermal direct platemaker has the advantages of high speed, high quality, and high flexibility. The size of the plate that can be processed is from four, open, and even large. Thermal CTP has always had sharp points, stable quality, high printing rate, and light and easy operation. The "Silicon Publishing God" 4300 is designed for high-production and multi-purpose platemaking workshops. Due to the use of an advanced drum drum design combined with its 32 laser heads, it is possible to achieve high efficiency and high stability of the output work. It can easily output 20 plates per hour.
The "Zhen Publishing God" 4300 offers a number of highly automated functions including plate auto-balancing functions and automatic puncher settings. The basic configuration is semi-automatic type, users can according to actual needs, and buy online on-line version of the machine, single-plate box automatic plate feeder and multi-plate box automatic plate feeder and other automatic configuration. It can handle the output requirements of the latest off-press printing presses. It supports a maximum plate width of 830,660 mm (32.7" x 26"), and it can also output a width of 324 x 370 mm (12.8" x 14) less than four open pages. 5′′) provides efficient, flexible and stable plate output solutions.
The "Zhen Chuan Shen" 4300 Auto-Balance System allows you to adjust the media without using manual adjustments. Simply enter the media type and it will automatically adjust and correspond to the drum balance parameters. It is more equipped with an unloading rack and a unloading rack. When the printing plate is being exposed, another printing plate can be prepared at the same time. It offers the first hole-exposed technology and is equipped with a variety of punches to choose from, including Heidelberg, Protocol, Komofi, Screen and other systems. With four sets of punches, you can choose the punch according to the size and type of the plate. It can automatically switch the punching equipment according to the size of the plate or the setting of the printing machine. Online punching can improve the high overlay accuracy of the printing press and save the adjustment time.
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