Study on the Wear Law of the Technical Characteristics of RMB Anti-Counterfeiting——Based on the Detection and Analysis of the Fifth Set of RMB 100 Banknotes in 2015 Edition
As the"business card of the country",RMB adopts many of the most advanced currency anti-counterfeiting technologies in the world in the printing process,and is one of the currencies with the highest anti-counterfeiting security level in the world.Clean and tidy paper money is easy to associate with advanced banknote printing technology and strict currency circulation system.On the contrary,damaged and filthy banknotes will greatly reduce the image of the country's sovereign currency.In order to study the wear and tear of RMB anti-counterfeiting technical characteristics in the process of currency circulation,the fifth set of RMB 100 banknotes of 2015 edition were sampled and graded according to the cleanliness of banknotes.The results showed that the anti-counterfei-ting technical characteristics such as soft magnetic on the back of banknotes,safety line magnetic and number magnetic will not be reduced in the circulation of RMB,and there is a certain correla-tion between the fluorescent anti-counterfeiting characteristics and the change of the cleanliness of RMB circulation.
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