Computer to plate

Abstract

The invention discloses a computer to plate. The computer to plate comprises a computer to plate body. A protection plate is arranged on the lower part of the outer surface of the computer to plate body. A movable cover is arranged on the upper part of the outer surface of the computer to plate body. The bottom of the movable cover is fixedly provided with a buckle plate. One side of the outer surface of the computer to plate body is provided with an operation panel. The upper part of the outer surface of the operation panel is provided with a display screen. In the using process, a laser medium in a laser is pumped so that atoms are in an excited state, high-strength flickers and discharge can pump the medium, then, the atoms in the excited state are generated, the atoms release energy ina photon form, laser is formed, the laser is transmitted to an acoustic optical modulator through a laser transmission pipe, multiple paths of optical fibers in the acoustic optical modulator are broken into multiple hairline laser beams, the laser is changed into controlled light beams, then, the controlled laser beams subjected to focusing action of a focuser are directly emitted to an exposureplatform at the lower end, high-degree restoring can be carried out on printed colors, and the printing quality is improved.

Description

technical field [0001] The invention relates to the technical field of plate-making machines, in particular to a direct plate-making machine. Background technique [0002] Computer to Plate, abbreviated as CTP, is also called CTP plate-making machine. It is a device for direct plate-making by computer. The direct-plate-making machine is a product of the development of computer typesetting to a certain stage. The new technology, the direct plate-making machine is a device that assembles the pages assembled by the computer into a large plate according to the model of the printing machine and the requirements of the folding page, and directly forms images on the printing plate after passing the RIP. The printing process soon became popular in the printing industry, because the investment in direct plate-making equipment is relatively large, and it is difficult to recover in a short period of time. Therefore, there are a certain number of direct plate-making machines in the news...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a direct plate-making machine to solve the problems of large volume and complicated structure of the plate-making machine in the above-mentioned background technology, which lead to long plate-making time, color difference in printing, and low color reproduction.

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