Method for manufacturing anti-counterfeit label
A production method and technology of anti-counterfeiting labels, applied in the field of anti-counterfeiting, can solve the problems of harsh production process conditions and high cost, and achieve the effect of enhancing anti-counterfeiting performance and simple operation
Inactive Publication Date: 2019-10-25
HANGZHOU WOPUWULIAN SCI & TECH
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Problems solved by technology
The traditional three-dimensional graphic anti-counterfeiting label production process has harsh conditions and high cost
Method used
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Embodiment Construction
[0017] The present invention will be described in more detail below. It should be noted that the following description of the present invention is only illustrative and not restrictive. Different embodiments can be combined with each other to form other embodiments not shown in the following description.
[0018] The invention provides a method for making an anti-counterfeit label. In one embodiment, the method for making the anti-counterfeit label includes the following steps: setting an anti-counterfeit area on a substrate, and the substrate material can be coated paper, fragile paper, synthetic paper , polyethylene terephthalate (PET), etc.; place a partition with a spray hole on the substrate, and the anti-counterfeiting area is exposed at the spray hole; mix the laser particles with the bonding liquid, and spray it with a spray gun In the anti-counterfeiting area, the bonding liquid is transparent, the shape of the laser particles is not limited, the size is 0.1-5mm, and ...
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The present invention relates to the field of anti-counterfeiting technology, and in particular, to a method for manufacturing an anti-counterfeit label. The object of the present invention is to provide a method for manufacturing an anti-counterfeit label. The method for manufacturing an anti-counterfeit label comprises the following steps of: arranging an anti-counterfeit area on a substrate; placing a spacer provided with a spray hole on the substrate, and exposing the anti-counterfeit area at the spray hole; mixing laser particles with bonding liquid, and spraying the mixture at the anti-counterfeit area; performing curing of the bonding liquid through heat curing or ultraviolet curing to form a bonding layer, wherein the laser particles are inlaid in the bonding layer, the bonding layer is transparent, and the colors of the laser particles and the anti-counterfeit area are different. The anti-counterfeit label can be manufactured in a normal temperature and the normal pressure, the operation is simple, the cost is low, the complete randomness of the random laser particles on the anti-counterfeit label leads to new complex, random and three-dimensional characteristic of the label pattern, and the anti-counterfeiting property is enhanced.
Description
technical field [0001] The invention relates to the field of anti-counterfeit technology, in particular to a method for making an anti-counterfeit label. Background technique [0002] At present, with the development of the national economy and technology, anti-counterfeiting technology has gradually shifted from the use of passports, certificates, currency, tickets and securities produced by traditional banks, customs, taxation, finance, public security and other departments to civilian use, and in Tobacco and alcohol, food, medicine, health products, cosmetics, clothing, CDs, pesticides, fertilizers, auto parts, daily necessities and other fields have a wide range of application potential. Anti-counterfeiting label is an interdisciplinary technology involving optics, chemistry, physics, electromagnetism, computer technology, spectrum technology, digital printing technology, packaging printing technology and many other fields. There are various anti-counterfeiting technolo...
Claims
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IPC IPC(8): G09F3/02
CPCG09F3/0294G09F2003/023
Inventor 袁涌耀黄志明吴光乐
Owner HANGZHOU WOPUWULIAN SCI & TECH