Anti-fake three-dimensional printed product and manufacturing method thereof

Abstract

The invention relates to an anti-fake three-dimensional printed product and a manufacturing method thereof. The anti-fake three-dimensional printed product is characterized in that one of the sections of the anti-fake three-dimensional printed product is provided with multiple layers which are a surface layer, a middle layer and a bottom layer respectively; the bottom layer and the middle layer are respectively provided with an anti-fake coding layer, and the total thickness of all the layers is smaller than 2mm. Anti-fake trademarks, labels and marks made of the anti-fake three-dimensional printed product are quietly reliable, and therefore reliable guarantee is provided for fake prevention. The anti-fake three-dimensional printed product is wide in application range and can be applied to all walks of life as long as fake prevention is needed, such as printed bank notes, certificates (identity cards, driving licenses and passports), entrance tickets, moon cake tickets, famous cigarettes and wine, medicine and health care products, clothing shoes and hats, cosmetics, household appliances, cell pones and computers, optical disks and various well-known brands, including Xinghualou Moon Cake, West Lake Longjing Tea, Jinhua Ham, Nanjing Salted Duck, White Elephant Battery, Paradise Umbrella, Bull Electric, M&G Stationery and the like. The anti-fake three-dimensional printed product is extremely convenient to use, anti-fake codes can be arranged in carry-on cell phones, and even ordinary people can identify authenticity in one second through the cell phones.

Description

technical field [0001] The invention relates to the technical field of anti-counterfeiting and printing, in particular to an anti-counterfeiting three-dimensional printed product and a manufacturing method thereof. Background technique [0002] Existing printing is to carry out monochrome or color printing to plane paper, plane plastic sheet, plane metal plate etc. As far as 3D printing is concerned, that is to use a 3D printer to print flat photographic paper, plain paper, etc., to print photos or images with a three-dimensional effect. However, thousands of printed materials in the society may be copied or counterfeited with existing printing machines and printing technologies, such as fake banknotes, fake checks, fake invoices, fake ID cards, fake passports, fake alcohol, fake cigarettes, etc. And the appearance of various famous brand fakes, so existing printing machine, printing technology can't become very tight anti-counterfeiting weapon, anti-counterfeiting does not...

AI Technical Summary

Problems solved by technology

However, thousands of printed materials in the society may be copied or counterfeited with existing printing machines and printing technologies, such as fake banknotes, fake checks, fake invoices, fake ID cards, fake passports, fake alcohol, fake cigarettes, etc. And the emergence of various brand-name fakes, so the existing printing machines and printing technologies cannot become very strict anti-counterfeiting weapons, and there is no reliable guarantee for anti-counterfeiting

Moreover, the existing anti-counterfeiting technologies are multifarious, and it is difficult for ordinary people to master them.

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