The screen vacuum printing machine is equipped with dust-free, oil-free, silent vacuum pumping, and high-tension UV-resistant vacuum board. The vacuum speed is even and fast, and the board and the film are quickly and evenly connected. It is suitable for high-precision lines and high density. Direct or indirect screen exposure and clean room environment of the network cable, this article will introduce you to the plate printer lamp.
The working principle of the printing machine: the film and PS version are closely attached, and then exposed to ultraviolet light. The quality of the sounding version has two main points: the vacuum, the closeness of the film and the PS version. The source of light, the wavelength of the ultraviolet light is within a certain range, as much as possible "pure". The closeness of the original (such as film) and PS version fit.
The printing machine occupies an extremely important position in the prepress equipment, and its performance directly affects the quality of the plate making, and its maintenance plays a decisive role in the printing production process. If the correct selection, proper maintenance and timely maintenance of the required printing machine can not only improve the service life of the printing machine, but also improve the quality of the printing plate. The temperature rise of the working glass surface of the plate printing machine should be no more than 20 °C. Detection method: the exposure light source is placed in the normal working position, and the surface temperature of the working glass is measured by a point thermometer having a division value of not less than 0.5 °C.
In recent years, the printing industry has encountered problems such as increased labor costs and fierce homogenization competition. Many printing companies are actively seeking cost reduction and efficiency measures to seek a better space for survival and development. Therefore, this exhibition actively catered to the market development direction, with high-speed automation, intelligent environmental protection equipment as the target of the exhibition, the final exhibition was successful, and achieved very obvious economic and social benefits.
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