Existing plate making techniques are based on the principle of photographic imaging, using a photosensitive material for exposure. With the different photosensitive properties of photosensitive materials, there are different requirements for the plate making environment, but almost all of them are operated under the darkroom. The ultra-high-speed newspaper plate-making equipment developed by this project does not need to be protected from light. This article will introduce you to the flexibility. How the plate machine works.
The software design of the ink-free printing and packaging laser plate-making machine involves the design of the PC-side control program of the host computer. If the operation control of the table and the control of the rotation angle of the grating are to be completed, the pvt motion mode must be adopted, and the user can pass the specified position. Or distance, termination speed and time period, thus achieving two-way movement of the platesetter.
The plate-making machine has obvious imaging power value. Only when the power reaches a certain amount of value, the transfer of the state of matter can be realized. Therefore, the thermal imaging exposure tolerance of the plate-making machine is generally very large, and the exposure is not observed in a large range. This feature has high practical value. The thermal imaging of the platesetter utilizes the thermal effects of photons, and the efficiency of imaging depends on the number density of photons, not just the energy carried by a single photon, which is why the thermal imaging technology of the platesetter has no energy accumulation. .
The unprocessed plate material means that the plate material can be printed on the machine after exposure and imaging on the direct plate making equipment without any subsequent processing steps. In terms of plate-making methods, the process-free plates are divided into two categories: process-free plates for DI (on-board direct imaging) presses and plates for exposure imaging on CTP platesetters. The process-free CTP plate improves production efficiency, eliminates chemical development, reduces the amount of energy consumed during exposure, reduces overall plate making costs, shortens the plate making process cycle, and has an advantage in today's increasingly emphasis on environmental protection— It is more obvious to the environment without pollution.
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