As the darling of the packaging and printing industry, trademark printing is widely used in products and industries such as daily chemicals, cosmetics, electronic appliances, medicine, daily necessities, food and beverage, supermarket retail, logistics, etc., and has become an indispensable part of the printing field. In recent years, with the wide application of labels and the continuous enrichment of label types, the innovation and development of label printing technology has been promoted, and more advanced and more efficient label printing equipment has been produced. This article will introduce you to the automatic printing machine. effect.
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.
The Turkish Printing and Paper Expo was founded in 1986 and has a history of 30 years. The exhibition is held every four years and has been an important communication platform for Turkish printing and paper companies to release the latest products and expand market share. In 13 years, there are 6 pavilions with an exhibition area of ​​60,000 square meters, attracting 38 countries around the world. The 520 exhibitors also attracted 28,342 expert buyers from 67 countries around the world.
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