Manufacturing process of cryptical code

A production process and invisible code technology, which is applied in the printing process, the printing and printing of special varieties of printed matter, and can solve the problem that it is easy to be counterfeited, cannot play the role of counterfeiting and anti-collision, and one-dimensional and two-dimensional codes are easy to be used by others. Eye recognition and other issues to achieve the effect of high confidentiality

Inactive Publication Date: 2017-05-31
豪门印刷(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional one-dimensional and two-dimensional codes are easy to be recognized by human eyes, and are also easy to be counterfeited, so they cannot effectively prevent counterfeiting and cross-selling

Method used

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Examples

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Embodiment Construction

[0015] The present invention will be further described below.

[0016] A kind of manufacture craft of stealth code of the present invention, comprises the following steps:

[0017] The stealth code generating step is to generate a dot-shaped invisible anti-counterfeiting identification code array from the anti-counterfeiting information that needs to be printed through the invisible code information conversion software preset in the computer;

[0018] Invisible code bottom printing step, coating and printing a layer of carbon-free ink on the substrate, the carbon-free ink uses red carbon-free ink, blue carbon-free ink and yellow carbon-free ink in a ratio of 1:1:1 configured and obtained after mixing;

[0019] In the step of invisible code printing, use invisible coding equipment to print the generated identification code array with nearly white carbon-free ink against the printing surface coated with carbon-free ink. The speed of printing is 50 meters per minute. The distan...

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PUM

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Abstract

The invention discloses a manufacturing process of a cryptical code. The manufacturing process comprises the following steps: generating the cryptical code: generating a dot identified cryptical anti-counterfeiting identification code array from anti-counterfeiting information needing to be spray-printed through computer software; printing a bottom layer of the cryptical code: coating and printing a layer of carbon-free printing ink on a printed material, wherein the carbon-free printing ink is prepared by mixing a red carbon-free printing ink, a blue carbon-free printing ink and a yellow carbon-free printing ink at the ratio of 1:1:1; spray-printing the cryptical code: using cryptical code spraying equipment to spray-printing nearly white carbon-free printing ink on the generated identification code array against a printed surface printed with the carbon-free printing ink; coating a gloss paint: coating a layer of gloss paint on the printed surface spray-printed with the identification code array to cover the identification code array; curing UV: illuminating the printed surface with ultraviolet light of 4200 W to 4600 W to cure the gloss print. The manufacturing process of the cryptical code leads to higher confidentiality of the cryptical code.

Description

technical field [0001] The invention relates to a manufacturing process of an invisible code. Background technique [0002] Anti-counterfeiting marks can help consumers quickly identify the authenticity of goods and protect consumers' legitimate rights and interests. At the same time, they can help business users fight against counterfeit products, eliminate batch anti-manufacturing, protect corporate brands, maintain corporate image, and avoid economic losses. The anti-counterfeiting performance of modern products is regarded as one of the basic attributes of products, and each product is given a unique, irregular code and marked on the product or its packaging. [0003] Traditional one-dimensional and two-dimensional codes are easy to be recognized by human eyes, and are also easy to be counterfeited, so they cannot effectively prevent counterfeiting and cross-selling. Due to the continuous development and maturity of the Chinese commodity market, brand awareness has been...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M3/14
CPCB41M3/14
Inventor 陈大庆
Owner 豪门印刷(上海)有限公司
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