Automatic technical characteristics of the most po

Automatic technical characteristics of Mitsubishi Heavy Industry sheet fed offset printing machine

the 5f-15200 and 6f15200 sheet fed offset printing machines designed and produced by Mitsubishi Heavy Industry Co., Ltd. (hereinafter referred to as Mitsubishi company) not only meet the requirements of high-quality printing, but also have stable high printing speed. Equipped with advanced printing automation technology, these two offset presses are very easy to operate and provide operators with a safe operating environment, so that experienced operators can give full play to their technical expertise

Feida/registration

the printing speed of 5f-15200 and 6f-15200 printers is the fastest in the world

in order to ensure that the larger size paper can respond quickly and work normally at the rated speed, Mitsubishi printing machine has increased the rigidity and working stability of the machine. The original versions of Feida and registration of these two types of printing machines have been completely transformed. Mitsubishi has applied cutting-edge simulation technology and advanced operation management to develop a high-speed separator, which maximizes the paper feeding function. Moreover, the adjustable paper feeding belt is equipped with a precise mechanism, which helps to improve the registration accuracy and ensure the stability of paper feeding. The use of automatic presetting system reduces the preparation time before printing, and Feida console is also improved to simplify operation. All improvements can greatly reduce the workload of operators and achieve higher productivity

printing parts

each Mitsubishi 5f-15200 and 6f-15200 printing color group, as a high-speed and high-quality printing means, represents not only the professional technology of the printing machine manufacturing industry, but also the crystallization of advanced automation knowledge and cutting-edge printing technology accumulated for many years. The main reason for high-quality printing is the application of Mitsubishi's standard "7o'clock" drum arrangement, and the advanced multi-functional temperature control system enhances the stability of the color matching system for maintenance and operation. Mitsubishi has made a lot of contributions to accelerating prepress preparation, reducing personnel operation and improving productivity, including: automatic version change system, automatic cleaning system, remote control ink clutch, press presetting, automatic preset inking device, circumferential, horizontal and bevel registration system, remote control inking roller dead point adjustment and many other settings that can realize automation and power saving

paper feeding

large paper wants to obtain good printing performance in high-speed printing. The blind investment of lithium power battery, the phenomenon of "seeking the big and the perfect" and the brush quality play an important role in the paper feeding and receiving links. Mitsubishi 5f-15200 and 6f-15200 printing machines use air flow control to well control the movement of paper. Its paper receiving is characterized by a measurement and control system. The unique development status of plastic extruder and spatial analysis air chamber optimize the inclination of conveying path and paper feeding without drum, and improve the paper feeding quality. The separate side impact paper leveler greatly improves the accuracy of paper stacking, which can be automatically positioned as part of the paper preset function. In the case of high printing speed, stable paper transportation and accurate paper stacking are obtained, which greatly reduces the workload of operating staff

user interface

in order to meet the requirements of the digital era, today's offset press must have sufficient digital compatibility and flexible open operation interface. Mitsubishi provides a large number of user interfaces that are easy to use. The purpose is to achieve high performance level of information processing and ensure man-machine dialogue, so that various production and quality control functions can be easily realized through a touch color control relay converter (CRI). (text/Wu Guangyu)