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Holographic anti-counterfeiting heat transfer printing product and printing method thereof

A holographic anti-counterfeiting and thermal transfer printing technology, which is applied in the field of anti-counterfeiting, can solve the problems of not having product value-added functions, polluting the environment, continuous transfer printing, etc., and achieves the effects of avoiding malicious reuse, fast curing speed, and improving curing speed

Inactive Publication Date: 2020-04-21
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

[0003] The existing technology usually adopts the following methods when producing transfer printing products: 1) Ordinary printing and production do not have product value-added functions, but using this technology can make the used products more dazzling and colorful, and at the same time increase anti-counterfeiting identification technology; 2) Use machine transfer to eliminate the slow speed of manual decals and pollute the environment. The existing products still use small film backing paper as the transfer carrier. Although it can be printed continuously, it is still water transfer and cannot be continuously transferred by machine.

Method used

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  • Holographic anti-counterfeiting heat transfer printing product and printing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] First, prepare LED resin ink according to the following components and mass percentages: 15% pigment, 60% radiation curable resin polyester acrylate, 12% photoinitiator methyl benzoyl formate, 9% reactive diluent pentaerythritol triacrylate, 2% nanometer rare earth material nano europium oxide, 2% additive tris (N-nitroso-Nphenylhydroxylamine) aluminum salt. The ingredients are mixed in a batching kettle, stirred at 1000r / min for 50min to obtain a slurry, which is fully ground by a Buhler three-roller. After the slurry fineness is less than 5um, the LED resin ink is prepared.

[0044] Then, follow the steps below to print a holographic anti-counterfeiting thermal transfer product:

[0045] S1. Making text: using a computer to make text in two colors (red, blue);

[0046] S2. Making a screen printing plate: According to the different colors of the text produced in step S1, the same color is used to make the same film, two film films are made respectively, and the film film mad...

Embodiment 2

[0055] Follow the steps below to print a holographic anti-counterfeiting thermal transfer product:

[0056] S1. Making patterns: using a computer to make text in two colors (silver, blue);

[0057] S2. Making a screen printing plate: According to the text and / or patterns of different colors produced in step S1, the method of making the same screen printing plate in the same color, using CTS laser (computer direct screen printing using laser direct imaging technology) Make screen printing plates separately for each layer. For example, the silver one needs hot stamping, and the blue one does not need hot stamping;

[0058] S3. Printing ink: Use the screen printing plate produced in step S2 to print the first layer of UV ink on the position corresponding to the hot stamping text and / or pattern, non-hot stamping text and / or pattern of the first release layer of the PET film ;

[0059] S4. Printing non-stamping characters and / or patterns: using the screen printing plate produced in step S...

Embodiment 3

[0067] Follow the steps below to print a holographic anti-counterfeiting thermal transfer product:

[0068] S1. Making text and / or patterns: using a computer to make patterns in two colors (red, blue).

[0069] S2. Making a screen printing plate: According to the patterns of different colors produced in step S1, the same method of making the same screen printing plate in the same color, using digital direct layering to make two screen printing plates respectively, among which, red and blue All the patterns need hot stamping;

[0070] S3. Printing ink: Print the first layer of solvent type at the positions corresponding to the hot stamping text and / or pattern, non-hot stamping text and / or pattern on the first release layer of the PET film of the screen printing plate prepared in step S2 Ink

[0071] S4. Making the holographic anti-counterfeiting hot stamping film: lithographically mold the holographic information on the red and blue hot stamping films and set the second alignment poin...

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Abstract

The invention relates to a holographic anti-counterfeiting heat transfer printing product and a printing method of the holographic anti-counterfeiting heat transfer printing product. The printing method comprises the following steps that 1, characters and / or patterns are made; 2, a film is made, and then a screen printing plate is produced; or the screen printing plate is directly produced througha CTS laser / digital method; 3, ink printing is carried out; 4, gold stamping bottom ink printing is carried out; 5, a holographic anti-counterfeiting gold stamping film is made; 6, transfer printingof gold stamping characters and / or patterns and holographic information is carried out; and 7, protective layer ink printing is carried out. The heat transfer printing product has the beneficial effects of holographic anti-counterfeiting function, simple printing, high production efficiency and high ink curing speed; and continuous printing and transfer printing of the obtained anti-counterfeitingproduct can be achieved, industrial production is facilitated, and the production efficiency and accuracy can be greatly improved. According to the product printed by using the method, the purpose ofidentifying the counterfeiting can be achieved by distinguishing the holographic anti-counterfeiting information on the product.

Description

Technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to a holographic anti-counterfeiting thermal transfer product and a printing method thereof, and a bottle set transferred from the product. Background technique [0002] Thermal transfer products have the characteristics of high strength, high temperature resistance, abrasion resistance and bright color, and are widely used in cigarettes, famous wines, famous teas, ceramics and other products. However, traditional anti-counterfeiting printing technology is easy to be imitated, which will make it difficult for consumers to distinguish between true and false, which will seriously damage the legitimate interests of consumers, the legitimate income of enterprises, and the stability of commodities in circulation in society. Holographic information has good encryption and anti-counterfeiting functions. Combining traditional product printing technology with holographic information ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M3/14B41M3/12B41M3/00B41M5/035B41M7/00B41M1/40B41M1/20B41M1/14B41M1/12C09D11/03C09D11/101C09D11/107
CPCB41M1/12B41M1/14B41M1/20B41M1/40B41M3/008B41M3/12B41M3/14B41M5/0353B41M5/0356B41M7/0081B41M2205/40B41M2205/42C09D11/03C09D11/101C09D11/107
Inventor 陈利帮
Owner 安徽江南春包装科技有限公司
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