A kind of anti-counterfeiting flower paper and printing method thereof

A decal and uniform technology, applied in the direction of printing, printing, and printing devices for producing special varieties of printed matter, can solve the problems of lack of anti-counterfeiting function, reduced production efficiency, easy to be counterfeited, etc., to achieve a fresh printing environment and save time. , beneficial to environmental protection

Active Publication Date: 2018-06-15
安徽江南春包装科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the printing process of decals often requires multiple drying processes, which takes a long time and reduces the production efficiency. In addition, the traditional decals printing mostly uses anodized aluminum foil that does not have anti-counterfeiting functions in the transfer stamping step. At present, after the traditional anodized aluminum foil is hot stamped, its color is fixed and the golden color is still maintained; if it needs to be anti-counterfeiting, it will not have the anti-counterfeiting function, and it is easy to be counterfeited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] First prepare UV resin and isolation resin, UV resin by mass parts, by urethane acrylate 5 parts, epoxy acrylate 6 parts, polyester acrylate 45 parts, photosensitive monomer 15 parts, photoinitiator 5 parts 20 parts, 20 parts of coloring pigments, 4 parts of fillers.

[0038] Then, according to the following steps, a method of printing a kind of anti-counterfeit flower paper:

[0039] (1) Making patterns: use a computer to make patterns of two colors (red, blue).

[0040] (2), make film sheet: according to the pattern of the different colors that step (1) makes, make the method for same film sheet according to same color, make two film sheets respectively;

[0041] (3), make printing screen version: make two printing screen versions, wherein, the red one needs hot stamping, and the blue one does not need hot stamping;

[0042] (4), get dry commercially available water-soluble small film bottom paper printing and do not need the pattern of bronzing; Adopt the screen pr...

Embodiment 2

[0052] First prepare UV resin and isolation resin, UV resin is made up of 6 parts of urethane acrylates, 8 parts of epoxy acrylates, 42 parts of polyester acrylates, 14 parts of photosensitive monomers, 4 parts of photoinitiators in parts by mass. 22 parts, 22 parts of coloring pigments, 4 parts of fillers.

[0053] Then, according to the following steps, a method of printing a kind of anti-counterfeit flower paper:

[0054] (1) Make patterns: Use a computer to make patterns in three colors (red, blue, green).

[0055] (2), making film sheet: according to the pattern of the different colors that step (1) makes, make the method for same film sheet according to same color, make three film sheets respectively;

[0056] (3), make printing screen version: make three printing screen plates, wherein, red and blue need bronzing, green do not need bronzing;

[0057] (4), get dry commercially available water-soluble small film bottom paper printing and do not need the pattern of bronz...

Embodiment 3

[0070] First prepare UV resin and isolation resin, UV resin is made up of 7 parts of urethane acrylates, 7 parts of epoxy acrylates, 43 parts of polyester acrylates, 16 parts of photosensitive monomers, 3 parts of photoinitiators in parts by mass. 21 parts, 21 parts of coloring pigments, 3 parts of fillers.

[0071] Then, according to the following steps, a method of printing a kind of anti-counterfeit flower paper:

[0072] (1) Make patterns: Use a computer to make patterns in three colors (red, blue, green).

[0073] (2), making film sheet: according to the pattern of the different colors that step (1) makes, make the method for same film sheet according to same color, make three film sheets respectively;

[0074] (3), make printing screen version: make three printing screen plates, wherein, red and blue need bronzing, green do not need bronzing;

[0075] (4), get dry commercially available water-soluble small film bottom paper printing and do not need the pattern of bronz...

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PUM

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Abstract

The present invention relates to an anti-counterfeit decal paper and its printing method. The printing method comprises the following steps: 1. Making characters and / or patterns; 2. Making film sheets; 3. Making printing screen plates; 4. Printing without bronzing 5, on the isolation resin; 6, on the hot stamping primer: use the screen printing plate made in step 3, use UV resin, print once in the same color, and print groups of different colors On the same backing paper, UV ink is formed, and the UV ink is light-cured under ultraviolet radiation; 7, transfer stamping: transfer the anti-counterfeiting electrochemical aluminum foil to the UV ink obtained in step 6 with a bronzing machine; 8, upper isolation light Oil; 9. The cover film can be peeled off. The invention provides a decal printing method with anti-counterfeiting function, simple printing and high production efficiency. The obtained anti-counterfeiting decal can be widely used on packaging boxes of various cosmetics, daily necessities, tobacco, wine and food, etc. The application scope of flower paper has been greatly improved.

Description

technical field [0001] The invention belongs to the field of anti-counterfeiting printing, and in particular relates to an anti-counterfeiting decal and a printing method thereof. Background technique [0002] Flower paper has the characteristics of high strength, high temperature resistance, friction resistance and bright color. The products are widely used in ceramics, glass ornaments and other products. With the increasing development of a commercialized society, not only the method of decal printing needs to be improved, but also its functions need to be comprehensive. In the existing technology, the printing process of decals often requires multiple drying processes, which takes a long time and reduces the production efficiency. In addition, the traditional decals printing mostly uses anodized aluminum foil that does not have anti-counterfeiting functions in the transfer stamping step. At present, after the traditional anodized aluminum foil is hot stamped, its color i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M3/14B41M1/12B41M7/00
Inventor 陈利帮
Owner 安徽江南春包装科技有限公司
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