Anyone who knows about the process of making banknotes knows that banknotes that can be seen everywhere are made like works of art. First of all, artists need to design artwork, or hand-draw or cut-and-paste, these manuscripts need to be carefully examined by the relevant departments before they can be approved. The selection of paper before printing is also very elegant, the most basic characteristics of paper are wear resistance, folding resistance, corrosion resistance, acid and alkali resistance and so on. Anti-counterfeiting technology is also the focus of banknotes, which requires the perfect integration of a large number of high and new technologies, security lines, color lines, blue fibers and other technologies in order to distinguish them from counterfeit banknotes as much as possible. In addition, figures, flowers and other patterns need to be artistic, because coins represent the image of a country, at least make people look comfortable and have the potential of collection.
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Banknotes have strict requirements on various technological processes.