1. Counterfeit money, also known as counterfeit money, refers to forged or altered currency. Counterfeit money refers to counterfeit money that imitates the pattern, shape and color of real money and is made by various means. Coin-changing refers to counterfeit money that is made by digging, uncovering, altering, piecing together, shifting and reprinting the original form of real money on the basis of real money.
2.2011August, some parts of the country began to appear new counterfeit banknotes beginning with TJ55, AZ88, WL 15 and YX86. On April 20 13, counterfeit banknotes beginning with PL078574 appeared, and counterfeit banknotes beginning with C 1F9 were first discovered in Shandong Province on June 23rd. Later, this kind of counterfeit money appeared in Ningbo and Beijing, and the numbers were "C 1F9605 156", "C 1F9605 159" and "C1F96051respectively. On September 3, 20 14, the police in Taizhou, Zhejiang Province seized more than 8 million yuan of counterfeit money beginning with M3W96. It is reported that such counterfeit money has appeared in Beijing, Shandong, Guangzhou, Liaoning and other places.
3. Production method
The original method is to scan with a scanner, then print with a printer, or copy with a color copier. After printing, it is a full-page bill, and then it is cut with scissors. Since most printers and copiers do not support double-sided printing, counterfeit banknotes are usually printed on both sides of two sheets of paper and then glued together. Some counterfeit banknotes are also equipped with metal wires and fake watermarks to increase authenticity.
4. Identify counterfeit banknotes
First, take a look
See with the naked eye whether the watermark of the banknote is clear, layered and stereoscopic; Look at the safety line; See if the whole face is single or color-cast. Looking at the overall printing effect of paper money, the real RMB currency is printed with special machines and inks, and the overall effect is exquisite and meticulous, while the overall effect of counterfeit currency is rough and the technological level is low.
The second touch
At present, the RMB 1 yuan and above in circulation in China use gravure printing technology. Touch whether the lines in the concave carved part of the ticket face are obviously concave and convex. Counterfeit money has no concave-convex feeling or a weak concave-convex feeling.
C, three listening
The paper used in RMB banknotes has been specially treated and added with chemical components, which is crisp and resistant to folding. It will make a crisp sound when shaken by hand or flicked by hand several times. If it is counterfeit money, the sound of shaking or bouncing is dull.