Phototype machine
The frequency of TP output system update is faster, which makes many operators unable to master the operation technology of CTP output system, so that the production capacity of new equipment cannot be better utilized. In order to solve the above problems, the author briefly summarizes the environmental requirements, parameter settings, common problems and solutions from the CTP output system, so that operators can adapt to new equipment more quickly. This article will introduce you to the types of imagesetters.
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 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.
In the specific CTP version of the use of the following should pay attention to the following: CTP plate material use and storage conditions temperature of 20 ° C -25 ° C, humidity of 40% -60%, because the photosensitive CTP version is sensitive to temperature and humidity, must Pay attention to the high temperature and high humidity environment in summer; the life cycle of the developer is from 3 weeks to one month. Replace the developer to clean the developing machine while replacing the developing filter; check the circulation of the developing solution at regular intervals, and the pH of the developing solution fluctuates within the range of 11.75- Between 12.25; CTP version should be carefully checked before the output of the network parameters, such as the number of hanging network lines, output resolution, appropriate linearization options, corresponding printing anti-compensation.
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Shijiazhuang Helper Soaring Stainless Steel Products Co., Ltd. is one of the subsidiaries of Helper Group. It is a professional manufacturer of all types of precision casting and machining components for pump, valve, hydraulic system, agricultural machinery, automobile industry and various OEM parts. The main materials are carbon steel, stainless steel and other alloy steel etc. Advanced process technology (Silicon sol process) and investment casting producing line and professional technical team are the advantages that will help clients to save cost and create value.
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