Hollow-out plastic package anti-counterfeit label bag film with golden-silver line anti-counterfeit paper and processing method thereof

Abstract

The invention relates to the technical field of anti-counterfeit paper, in particular to a hollow-out plastic package anti-counterfeit label bag film with golden-silver line anti-counterfeit paper and further discloses a processing method thereof. The hollow-out plastic package anti-counterfeit label bag film comprises face-layer paper and base-layer paper, wherein the face-layer paper and the base-layer paper are paratactic in the length direction and are partially overlapped, and the overlapped portions of the face-layer paper and the base-layer paper are mutually mixed and connected through paper pulp to form an integral structure. An anti-counterfeit layer is clamped between the face-layer paper and the base-layer paper in the overlapped portions, and the anti-counterfeit layer, the face-layer paper and the base-layer paper are mixed and connected through paper pulp to form an integral structure. Anti-counterfeit patterns are formed in the overlapped portion of the face-layer paper in a hollow-out mode, and parts of the anti-counterfeit layer are exposed on the face-layer paper through the anti-counterfeit patterns. A golden-silver line interlayer anti-counterfeit technology is adopted, golden-silver lines are arranged at the overlapped adhered portions, and the face-layer paper on the golden-silver line anti-counterfeit layer is subjected to hollow-out processing, so that the surface of the anti-counterfeit paper shows various pattern and golden-silver line combined patterns, and the anti-counterfeit patterns have particularity, uniqueness and distinguishing functions. The hollow-out plastic package anti-counterfeit label bag film is simple to process and lower in cost and has very good popularization and promotion prospect.

Description

technical field [0001] The invention relates to the technical field of anti-counterfeiting paper, in particular to an anti-counterfeiting paper with gold and silver threads and a plastic packaging anti-counterfeiting bag film, and discloses a processing method thereof. Background technique [0002] With the development of the times and the advancement of technology, encryption or anti-counterfeiting paper is required in many occasions, such as common banknotes, invoices, lottery tickets, etc., all of which use a combination of special paper and various encryption technologies to achieve anti-counterfeiting and screening function. These encryption technologies include watermarking technology, laser identification marks, anti-counterfeiting codes, gold and silver thread interlayers and so on. However, the implementation methods of these encryption technologies are relatively complicated and costly, and most of them are suitable for the use of high-value materials, and their a...

AI Technical Summary

Problems solved by technology

However, the implementation methods of these encryption technologies are relatively complicated and costly, and most of them are suitable for the use of high-value materials, and their application range is relatively small

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