Anti-counterfeit bills production method
A production method and ticket technology, which is applied in the field of anti-counterfeiting, can solve the problems that the effect of anti-counterfeiting is not very ideal, and achieve the effect of easy identification
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[0091] Example
[0092] Such as figure 1 As shown, a 2007 road maintenance fee payment certificate. The paper used in the certificate is the basis for printing various bills. The paper used is special watermark paper. The anti-counterfeiting technical characteristics of the paper are: Matu and China Transportation". And the special watermark paper is a white watermark, the opacity of the watermark pattern is low when viewed from the light, and the pattern is shiny. Black watermark is easy to be imitated by white ink printing, while white watermark is not easy to imitate.
[0093] The following anti-counterfeiting inks are used:
[0094] 1. The "2007 + payment + road maintenance fee stamp" uses UV sunscreen red fluorescent ink. This ink has good anti-aging properties. It has the characteristics of red in sunlight and bright red under long-wave ultraviolet light.
[0095] 2. The word "Nian" is printed with invisible infrared ultraviolet double-sided excitation ink. This ink is color...
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