Carved stone embossing simulated paper printing process

Abstract

The invention discloses a carved stone embossing simulated paper printing process. The process comprises the following steps of: (1) printing patterns on a paper product; (2) placing the paper product printed with the patterns between an intaglio embossing die and a relief embossing die, wherein the intaglio embossing die and a relief embossing die are of a group of intaglio-relief embossing dies matched for use; and (3) pressurizing the intaglio embossing die and the relief embossing die so as to enable the paper product printed with the patterns to present the carved stone embossing effect, depressurizing the intaglio embossing die and the relief embossing die to obtain the paper product having carved stone embossing effect and printed with patterns. Therefore, the surface of the paper product processed by the printing process not only has the details presented by the printing process, but also has strong stereoscopic feeling, and the texture and layering presented by the carved stone embossing process can achieve the stone carving effect on the surface of the paper product.

Description

technical field [0001] The invention relates to a paper product printing process, in particular to a paper product printing process imitating stone carving relief. Background technique [0002] The existing printing process prints spot colors on the surface of paper products. Although the details of the printed pattern can be reflected, the surface of the paper product has no unevenness and layering, and the three-dimensional effect of stone relief cannot be achieved on the surface of the paper product. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a stone-carved embossed paper printing process. The surface of the paper processed by the printing process of the present invention not only has the details reflected in the printing process, but also has a strong three-dimensional effect, which is similar to stone carvings. The texture and sense of layering embodied by the embossing process achieve the effect of s...

AI Technical Summary

Problems solved by technology

[0002] The existing printing process prints spot colors on the surface of paper products. Although the details of the printed pattern can be reflected, the surface of the paper product has no unevenness and layering, and the three-dimensional effect of stone relief can not be achieved on the surface of the paper product.