Used laser imagesetter
Nowadays, photo-alignment technology and products are also developing rapidly, and manufacturers are constantly improving their independent research and development capabilities to produce cost-effective products. The use of the outer drum structure ensures the feasibility of high precision effects in principle. The external drum type photo-aligning machine is simple and reliable in structure, the core component precision is easy to control, and the light spot is closely imaged on the medium. Therefore, it is easier to achieve high-precision effects. This article will introduce you to the second-hand laser imagesetter.
The imagesetter can be classified according to the photosensitive wavelength of the photosensitive material coated on the imaging medium and the energy required for image formation. According to the wavelength of the light source used, it can be divided into a visible light wavelength range and an infrared wavelength range.
The production capacity of the photo-setting machine is not only in itself, but also directly related to the production capacity of its peripheral equipment such as plate feeding, discharging equipment and automatic developing equipment. Therefore, a comprehensive evaluation of the CTP system is necessary.
Phototypesetting machine, using microcomputer control technology, is more reliable and more powerful. Its structure mainly includes: main and sub-scanning parts, upper and lower parts, electrical control system, main and sub-scanning electrical synchronous control system, interface circuit, power supply circuit and so on.
CTP publishing common problems are summarized into tables, which can be sorted according to problem description, cause analysis and solution order, effectively improving the efficiency of processing problems. The inspection standards and record tables must be recorded every day, including plates, RIP parameters, printing plates, and printing plates. And other key information.
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