Printing meshs are now in use in billboard production, magazines, newspaper factories, poster factories, etc. The printing mesh use industry is very extensive.
What is the magic printing process of the printing mesh?
What is the printing mesh printing process?
The pre-printing work of printing mesh generally refers to photography, design, production, typesetting, filming, etc.; in the middle of printing, the finished product is printed by the printing machine. Film (film) is not directly used for printing. The color plate used for printing is usually called PS plate. It is an aluminum metal plate with a film on one side. The function of the film is to fix the film on the color plate during exposure. The specific operation is as follows: the film
is covered on the side of the color plate covered with the film, exposed under the violet light, and the film is completely transparent, the color plate will be completely irradiated by the violet lamp, the film will be completely decomposed, and the film has Because the image or text is opaque or not completely transparent, the film on the color plate will not be decomposed or completely decomposed, and the decomposed film will be washed away, so that the image on the film is completely transferred to the color plate. At the time of printing, the place where the film is applied to the color plate absorbs the ink, and the amount of the adsorbed ink is different depending on the density of the film, so that there is a color depth. The paper is colored in four color plates of C, M, Y, and K in the printing press, and various colors come out.
The final job of printing is some processing after printing. Process steps such as cutting, binding, etc. Promotional aspects and packaging aspects are often used.
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