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Have You Ever Use The Printing Machine?

Dec. 01, 2019

There are two kinds of printing machine, such as digital printing machine and laser printing machine. They have their function and advantages of itself. Our products rely on their high quality and poor price, they are very popular in our customers. At present, we have many laser printing machine for sale. If you have any other questions, please contract us immediately. We are looking forward you enquiry.

Laser Printing Machine

Digital printing machine is also called universal flat-panel printer or flat-panel printer, which breaks through the bottleneck of digital printing technology and realizes a real printing without plate making and full-color image completion at one time. It is the replacement product of traditional printing machine. Digital printing machines are divided into industrial digital printing machines and office digital printing machines (i.e. all-in-one digital printing machines) according to different purposes.The digital printing press has made a new force emerge in the digital printing industry, opening up a fashionable and novel way for enterprises, factories and individuals to start their own businesses on the road of digital printing. The digital printing machine has the advantages of little investment, extremely low printing cost, selectable printing size, high printing quality, small occupied space, few operators and extremely low operation cost, large thickness selectivity of printing material types, and great investment advantages. In addition, professional digital printing ink can realize saturated and gorgeous color, wide color gamut and good transition, far exceeding the traditional printing effect. Compared with foreign expensive digital fast printing machines, it has less investment and quick results. Our company’s digital printing machine is your first choice for buying printing machine and laser machine. Digital printing machine is also called universal flat-panel printer or flat-panel printer, which breaks through the bottleneck of digital printing technology and realizes a real printing without plate making and full-color image completion at one time. It is the replacement product of traditional printing machine. According to different uses, digital printing equipment can be divided into industrial and office digital printing machines (also known as digital printing machines). The predecessor of the office digital printer was the digital printer. On the other hand, industrial digital printing machines have more inherited the ink conduction mode and mechanical design of traditional printing equipment, thus truly realizing commercial printing of digital printing machines.

Digital Printing Machine

The composition, design structure, control method and adopted components of the control device and components required in the working process of the laser printing machine will vary depending on the manufacturer and model, for example, the polarity of charging the photosensitive drum is different. The components used for charging the photosensitive drum are different. Some models use wire electrode discharge to charge the photosensitive drum, while others use charging rubber roller (FCR) to charge the photosensitive drum. The components used for high-pressure transfer are different. The forms of photosensitive drum exposure are different. Some models use scanning mirrors to directly scan and expose photosensitive drums, while others use scanned reflected laser beams to expose photosensitive drums. However, their working principles are basically the same. The laser beam emitted by the laser enters the acousto-optic deflection modulator through the reflector. At the same time, the binary image and text dot matrix information sent by the computer is sent to the glyph generator from the interface to form the binary pulse information of the required glyph. The signals generated by the synchronizer control 9 high-frequency oscillators, which are then added to the acousto-optic modulator through the frequency synthesizer and power amplifier to modulate the laser beam injected by the reflector. The modulated light beam is injected into the polygon mirror, and then the light beam is focused by the wide-angle focusing mirror and then is emitted onto the surface of the photoconductive drum (selenium drum), so that angular velocity scanning becomes linear velocity scanning, and the whole scanning process is completed. The light source that produces laser is obviously different from the common light source. For example, the common incandescent light source heats the atoms of tungsten filament to the excited state by current, and the atoms in the excited state continuously emit light spontaneously

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