Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould
A manufacturing method and two-dimensional code technology, applied in the direction of papermaking, paper machine, paper machine wet end, etc., can solve the problems of anti-counterfeiting paper with two-dimensional code, watermark paper without two-dimensional code, etc., to achieve exquisite production, The effect of broadening the market application field and stabilizing the country's financial and social order
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Embodiment 1
[0037] This embodiment provides an anti-counterfeit paper with a two-dimensional code watermark, a method for manufacturing the anti-counterfeit paper, and a watermark cage used.
[0038] The anti-counterfeiting paper with the two-dimensional code watermark provided by this embodiment is as follows: figure 1 As shown, the size of the two-dimensional code watermark is about 10-100mm, and predetermined anti-counterfeiting information can be recorded therein, and can be identified and detected by the detection device.
[0039] The above-mentioned anti-counterfeit paper with two-dimensional code watermark is prepared according to the following steps:
[0040] according to figure 2 The pattern of the two-dimensional code shown cuts the copper sheet and the copper mesh to obtain the watermark template, wherein the two-dimensional code pattern is composed of several small squares, the four edges of each square are copper sheets 1, and the central part is Copper mesh 2 can also be ...
Embodiment 2
[0045] This embodiment provides an anti-counterfeiting paper with a one-dimensional barcode watermark and a two-dimensional code watermark, its manufacturing method and the adopted watermark cage.
[0046] This embodiment provides a composite watermark composed of a one-dimensional barcode watermark and a two-dimensional code watermark in the anti-counterfeiting paper, and the size of the composite watermark is about 10×20-100×200mm 2 , may be recorded with predetermined anti-counterfeiting information.
[0047]The above anti-counterfeiting paper with one-dimensional barcode watermark and two-dimensional code watermark is prepared according to the following steps:
[0048] according to Figure 5 The patterns of one-dimensional barcode and two-dimensional code shown (the three parts in the middle are two-dimensional codes, and the parts on both sides are one-dimensional barcodes). Composed of several narrow lines, the two-dimensional code pattern is composed of several small ...
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