The hottest Heidelberg digital DM9110 network prin

  • Detail

Heidelberg digital DM9110 web printing system

Heidelberg, an internationally renowned printer manufacturer, has been constantly innovating in its 150 years of development, which has surprised printers one after another. Now Heidelberg has launched a distinctive digital network printing system digimaster 9110 network imaging system, which is a solution integrating multiple functions, including digital DM9110 printer, Wenjie id665 monochrome scanner and Yinshen is workflow management component

digital DM9110 full digital design

Heidelberg digital DM9110's full digital design, open operation platform, short paper path and structure integrating offset press design principles make it praised by users in terms of printing quality and operation efficiency. Heidelberg digital DM 9110 is unique in that:

* excellent image quality

LED distortion free write head technology

LED imaging technology exposes the surface of the imaging photoreceptor with physically parallel high-precision led. The distance between each LED unit and the surface of the photoreceptor is fixed, the same and the same, and the exposure size and brightness of each point on the surface of the photoreceptor are uniform, without any distortion. In this way, high-quality images can be generated. At the same time, led writing head has small volume, low power consumption, no attenuation, no rotating parts, and high output image quality can be maintained for a long time

the inconsistency of the light-emitting units of the digital DM9110 writing head is less than 1%. Its controller can control the light-emitting energy of each LED unit and strictly control the output light energy of each LED, so as to obtain high-precision imaging quality

gret patented gray enhancement technology

gret is an algorithm used to control the luminous energy of LED units. In addition to the off state, the LED writing head can also produce 15 different exposure levels, and the resulting exposure point can be much smaller than the maximum exposure point

The gret algorithm will analyze the content of the image and search the edges of text and artistic lines. When the algorithm determines the edge of a line, the calculation of compliance mainly includes five items: calculate the starting value of compliance, which will check the position where ladder phenomenon may occur on this edge, such as a slash or a text line. Then, add smaller gray pixels to the line or text to produce smoother and gentler edges

gret is realized by high-speed digital hardware and integrated into the print control server software. All analysis and enhancement work takes place in real time during the printing process without any human intervention

digital black writing technology

the old digital printing machine is developed from the analog copier. When imaging, all non image areas on the page are removed and then imaged. Because in the Analog Copier, where the original has words, it is black and non reflective, and where there is no words, it is white paper reflective, so it is easy to realize background exposure and obtain the image of the unexposed part. In the old-fashioned digital printing machine, the laser exposure source replaces the exposure lamp of the copier to complete the background exposure, and the rest is a useful image, which is called digital white writing technology

the disadvantage of digital white writing technology is that lines or points are not generated by their own exposure, but are obtained by indirectly removing unnecessary areas, and the edge quality of points and lines will be greatly affected

in contrast, the digital DM9110 is a truly thorough digital imaging system. The photoreceptor and toner used are newly developed. LED technology is used for exposure. When imaging, only the part with text and image is exposed, that is, the so-called black writing technology

smaller imaging carrier

another key to the high printing quality of digital DM9110 is the imaging carrier system. The diameter of the developing particles used is about 35 microns, which is smaller than 1/4 of the particles used in other similar products. The result of using such particles is like having a soft brush, which makes the printed content smooth and fine

another unique feature of this imaging carrier system is the use of a high-speed rotating magnetic core. The magnetic core rotates at a high speed, so that the toner in the soft magnetic brush formed by the carrier can be gently and effectively attached to the photoreceptor to generate high-quality images

* open data format has a high degree of flexibility and security

open operating platform

Heidelberg digital DM9110 adopts a completely open structure. From the network structure diagram of digital DM9110, it can be seen that the system uses sun Solaris UNIX as the network printing server platform and adopts the international standard tcp/ip protocol. Use standard postscript rip to provide drivers on windows and MAC series product platforms, which can realize all jobs on windows and MAC platforms; The system provides downloaders on windows and MAC series platforms, which can download PS, PDF and graphic files. For the evaluation of on-demand printing (POD), Heidelberg provides imagesmart software with PDF process. The distinction between electronic universal testing machine and hydraulic universal testing machine is as follows: in terms of structural characteristics, electronic universal testing machine mainly has two ways to manage prepress data. For variable data printing, the digital DM9110 can be compatible with many third-party software

print quality process control technology

the quality control system is realized by a microcomputer built into the printer. The control system can control the charging voltage of the photoreceptor, the exposure of the LED writing head, the concentration ratio of powder in the imaging carrier bin to the carrier, and the magnetic roller voltage of the imaging carrier, so that each user can obtain the image quality they need

the core of the quality control system is two advanced monitoring sensors: electrostatic sensor and toner concentration sensor. The electrostatic sensor monitors the electrostatic voltage on the photoreceptor, and the toner concentration sensor monitors the toner concentration developed on the photoreceptor, feeds it back to the control system, and then controls the computer to adjust the system to obtain the best print quality

another function of the digital DM9110 quality control system is to select and adjust 10 different density levels according to the preferences of the operator. If the density level is changed, the digital DM9110 will automatically calculate, and the density level will be adjusted to the selected new value after running the verification operation for 10 seconds

* the optimized paper delivery design ensures the high-speed printing production

vacuum paper suction technology. The paper feeder of digital DM9110 adopts vacuum paper suction paper feeding technology, and its patented design forms a temporary three-dimensional corrugation, ensuring the final separation of paper [encyclopedia], adapting to different sheets of paper, and greatly reducing paper jams

automatic positioning technology digital DM9110 automatic positioning technology includes several positioning sensors and servo motors. The sensors monitor the position of the paper edge in both horizontal and vertical directions, and the servo motor automatically adjusts the position of the paper to meet the accuracy requirements and ensure the accurate position of the image

the demand potential of rare earth nano materials is worth digging deeply. The diskless double-sided technology system keeps the paper that has been printed on the first side moving constantly, eliminating the paper jam, double sheet and whole operation errors caused by the stacking and pasting of the paper in the double-sided paper tray. It is also conducive to maintaining the first in, first out principle set by the system in the past two years, and improving the output speed of the home page

efficient paper path design the digital DM9110 has a short paper path, which improves the reliability of the machine and reduces the possibility of paper blocking. Equipped with a unique paper turnover device, the print head can maintain the printing speed of 110 pages per minute

large capacity carton design digital DM9110 provides three paper supply modules. The two drawers at the bottom can hold 3000 sheets of 75g/m2 paper, and the size can reach A3 format, which can realize A3 paper feeding without stopping. The top carton can hold 1000 A4 size papers. Paper can be continuously switched between cartons to ensure that paper can be added without stopping the machine. Cover, text, report and special paper can be automatically inserted

* professional post press processing ability

at the beginning of the design, the digital DM9110 considered various special printing applications. When printing A3 format, nailing, horseback binding and inserting pages, the speed will not be reduced

there is a stapler with a maximum thickness of 100 pages. As an optional manual binding device, it can fold and bind 15 different sizes of paper into volumes, including 8.5 X11, 11 x17, A3 and A4. It can automatically combine and arrange different paper products, from cover paper to paper with different grain and thickness. The optional stack device is equipped with a convenient and removable hand-propelled storage and transportation vehicle, which is used for offline post press processing. It can store 5000 11 x17 papers and bind 250 books per hour

Copyright © 2011 JIN SHI