Anti-counterfeit bottle cap associated with internal reading code and external reading code and preparation method thereof
An anti-counterfeiting bottle cap and internal reading technology, applied in the direction of locking equipment, etc., can solve the problems of weakening the anti-counterfeiting effect, illegal anti-counterfeiting labels, etc., to achieve the effect of strengthening anti-counterfeiting exclusivity, enhancing anti-counterfeiting strength, and facilitating secondary production.
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Embodiment 1
[0043] 1.2 million customer orders
[0044] (1) Use colorless and transparent celluloid material to produce bottle caps.
[0045] (2) Release layer: use 16μm double-sided corona-free PET, use a coater to coat the release layer, the drying method is thermal drying, the thickness of the release layer is 1μm, the distance between the release layer and PET Release force is 0.001KN / m. The release layer is made of the following raw materials in weight percentage:
[0046]
[0047] (3) Holographic layer: The holographic information is copied to the release layer by soft pressing process.
[0048] (4) Digital production: use the principle of chromosomal base pairing to pair different two sets of data to form two interconnected data chains, so that they have a one-to-one correspondence.
[0049] (5) The first digital layer: Use a coding machine to print the digital on one of the data links to the specified position.
[0050] (6) Aluminized layer: Vacuum aluminized method is used...
Embodiment 2
[0057] 2 million customer orders
[0058] (1) Colorless and transparent acrylic material is used to process and produce bottle caps.
[0059] (2) Release layer: use 20μm double-sided corona-free PET, use a coater to coat the release layer, the drying method is thermal drying, the thickness of the release layer is 1.5μm, and the layer between the release layer and the PET The release force is 0.0015KN / m. The release layer is made of the following raw materials in weight percentage:
[0060]
[0061] (3) Holographic layer: The holographic information is copied to the release layer by soft pressing process.
[0062] (4) Digital production: Divide the source digital into two using the principle of chromosome base pairing, and pair them to form two interconnected data chains, so that they have a one-to-one correspondence.
[0063] (5) The first digital layer: Use a coding machine to print the digital on one of the data links to the specified position.
[0064] (6) Aluminized...
Embodiment 3
[0071] 300 customer orders
[0072](1) Use colorless and transparent celluloid material to produce bottle caps.
[0073] (2) Release layer: use 30μm double-sided corona-free PET, use a coating machine to coat the release layer, the drying method is thermal drying, the thickness of the release layer is 2.5μm, the gap between the release layer and PET The release force is 0.002KN / m. The release layer is made of the following raw materials in weight percentage:
[0074]
[0075] (3) Holographic layer: The holographic information is copied to the release layer by soft pressing process.
[0076] (4) Digital production: use the principle of chromosomal base pairing to pair different two sets of data to form two interconnected data chains, so that they have a one-to-one correspondence.
[0077] (5) The first digital layer: Use a coding machine to print the digital on one of the data links to the specified position.
[0078] (6) Aluminized layer: Vacuum aluminized method is use...
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