Paper precious jewelry box is a typically utilized precious jewelry product packaging box, product packaging box printing modern technology can be separated right into standard printing and also electronic printing. The kinds of standard printing modern technologies generally consist of lithography, letterpress, display, and also gravure printing. It mostly refers to photo duplicating innovation, computer system straight platemaking, electronic inkjet printing and also straight printing.

1. Paper fashion jewelry box gravure printing

The printing plate of gravure printing is reduced than the empty component, as well as the level of clinical depression differs with the degree of the visuals. When printing, After the ink is used on the whole format, the ink on the level surface area (ie, the empty component) is scratched off with an ink scratching device to maintain the ink just on the printing plate with a reduced concave surface area, and also after that a substratum with solid ink absorption is put on the surface area to use Under high stress, the ink on the printing part of the format is moved to the substratum, therefore getting published issue. Due to the fact that the deepness of the clinical depression of the printing part on the design is various, the quantity of ink in the printing part is various, as well as the density of the ink layer on the published item It is additionally irregular.

2. Digital printing of paper fashion jewelry boxes

Digital printing is usually specified as the procedure of publishing files straight from a computer system or result gadget with ink, printer toner or various other dyes. Because of technical updates, a total all-digital printing system has actually changed numerous standard hand-operated printing techniques.

3. Paper jewelry box lithography

The lithographic printing plate is level as well as utilizes the concept of water and also oil immiscibility to accomplish printing. The printing plate is split right into a hydrophobic and also lipophilic visuals section as well as a hydrophilic as well as oleophobic empty section. By doing this, the visuals part takes in the ink, as well as the empty section does not adsorb the ink.

4. Paper precious jewelry box letterpress printing

The published component of letterpress printing is greater than the empty component, as well as when all published components are published on the exact same airplane, the published component is covered with ink. Considering that the empty section is concave, the empty part of the published issue is a little sticking out when pressurized to develop a published item.

5. Paper fashion jewelry box display printing

Display printing belongs to pattern printing. Just placed, the name of display printing is obtained from display printing plates. The printing concept is: the display openings on the printing plate are as complies with: The with openings, rather of the display openings in the visuals component, are obstructed.