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Principle of gravure printing machine

Times:11-03-08 Hits:

Gravure printing machine is characterized by plate dent on the graphic part, a blank part of the bulge, and letterpress printing presses of the layout structure to the contrary.

Gravure printing machine is characterized by plate dent on the graphic part, a blank part of the bulge, and letterpress printing presses of the layout structure to the contrary. Color printing machine, the first dip in the ink tank plate rolling, then painted the entire plate surface layer of ink printing machinery.

Then, the surface of the plate blank part of the ink layer is scraped off, raised part of the formation of gaps, and fill the recessed part of the ink, where the deeper recessed ink layer is also thicker. Machine through the recessed part of the pressure of ink transferred to the printed material, and to obtain printed matter.

Multicolor printing method or indirectly used the local overprint coating ink, so that various colors of ink needed, located in the relevant parts of the surface of the plate, printed with multi-color printing the basic principles of color printing the same. Gravure printing machine used by the moderator to have two types of gravure, written version of the film; the other is engraved version. Hand-carved sculpture version of the engraving, electronic engraving machine engraving and other methods.

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