Paper carving printed art product forming process and paper carving printed art product

Abstract

The invention discloses a paper carving printed art product forming process and a paper carving printed art product, and relates to the technical field of printing. The paper carving printed art product forming process comprises the steps that electroluminescent ink is printed on a paper base to form a light emitting layer; optically variable ink is printed on the paper base to form a carved semi-finished product layer; the carved semi-finished product layer is carved and hollowed out to form a carved layer; and the light emitting layer and the carved layer are stacked on a backlight plate toform a paper carving printed art product body. The light emitting layer is stacked on the backlight plate, so that the backlight plate of the paper carving printed art product emits light more uniformly, and the uniform change of the light and shadow of the paper carving printed art product is ensured. In addition, the surface of the carved layer is coated with the optically variable ink, so thatcarved patterns are richer in color, especially when the observation angle is changed, the optically variable ink has different color presentation under different observation angles, the visual senseof the paper carving printed art product is stronger, the light and shadow effect of the paper carving printed art product is further improved, and the ornamental value of the paper carving printed art product is further improved.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a molding process of paper engraving and printing artworks and paper engraving and printing artworks. Background technique [0002] At present, paper carvings are mostly formed in the form of natural color paper carving, layering and backlighting, so as to present certain light and shadow changes and three-dimensional effects, and some paper carvings will first be colored to a certain extent, and then engraved and layered. The form of backlight is formed to further enhance the light and shadow changes and three-dimensional effects against the printing color, but there are still some room for improvement in the current paper sculpture art: [0003] At present, the backlights of paper carvings are mostly LED light sources. Although the energy consumption is small and the luminous intensity is high, it is difficult to choose the amount of LED lamp beads, and it is difficult to ensu...

AI Technical Summary

Problems solved by technology

[0003] At present, the backlights of paper carvings are mostly LED light sources. Although the energy consumption is small and the luminous intensity is high, it is difficult to choose the amount of LED lamp beads, and it is difficult to ensure cost saving and uniform light emission at the same time. The change of light and shadow of the product is not uniform, which affects the visual effect; in addition, the current paper carving works mostly use natural color paper for engraving and layering, and its color effect is single, so the change of light and shadow depends entirely on the projection of the backlight in the engraving layer with different spacing. Some paper sculptures increase light and shadow changes by printing multiple colors, but the color change is still limited, and cannot produce richer colors and light and shadow effects with changes in viewing angles, and the three-dimensional layering is lacking

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