At present, the more common counterfeit money are

Counterfeit money can be roughly divided into two types according to its manufacturing methods and means, namely counterfeit money and counterfeit money.

Counterfeit money is counterfeit money made by imitating original paper, patterns, watermarks and security lines. Real RMB currency made of various materials, appliances, equipment and technical means. Counterfeit money can be divided into manual, mechanical, rubbing, copying and other categories because of its different forgery methods. Currency exchange is a kind of counterfeit RMB currency that uses various forms, technologies and methods to process the real RMB currency, change its original form and make it appreciate. The change of coins can be divided into alteration, repair and paste, stripping and uncovering. According to different processing methods.

What are the basic characteristics of counterfeit money? Due to different imitation methods, counterfeit money has its own characteristics. According to the different imitation methods, the description is as follows:

Hand-painted counterfeit money. This is copied according to the appearance of real money, and the quality is generally poor, but it used to be a common counterfeit money. It is characterized by using ordinary offset paper or writing paper, and the color is ordinary painting pigment or advertising color. It seems that the color of the brush is uneven, and the color and pattern are very different from real money. This kind of counterfeit money is easy to identify, but the elderly and children are more likely to be deceived.

Waxed counterfeit banknote This is a hand-carved wax paper mimeographed counterfeit banknote. The production method is generally to carve a patterned wax board on wax paper according to the appearance of real money, then print a black and white pattern on the paper with ink, and then color the pattern. Some colored ink is also printed on the waxed paper. The characteristic is that there are light and heavy techniques when carving wax plates, which make the wax plates leak different ink, resulting in different shades of color, which is very uncoordinated, and oil immersion is easy to occur where there are too many ink leaks. Because waxed paper is soft, it is easy to deform the pattern when printing. So this kind of counterfeit money is easier to identify.

Lithographic counterfeit money This is counterfeit money printed by lithograph and lithography. Its manufacturing method is generally to carve a printing plate on the slate by hand or machine, and then print it on a small machine. Although the quality of this counterfeit banknote is better than the above two counterfeit banknotes, the printing effect is still poor. Because lithographs are hard, they are easy to overflow ink or soak in oil. Moreover, due to the uneven surface of the printing plate, the printed patterns are different in depth and the picture is uncoordinated. Because the engraving of the printing plate is not accurate, the color printing is not very accurate, and there are problems such as overlap, dislocation and white leakage, which are easy to identify.

Handcarved letterpress counterfeit banknotes This is counterfeit banknotes printed on wooden boards. The manufacturing method of this kind of counterfeit money is based on wood, and the embossed printing plate is made by hand carving and printed on a small machine. It is also characterized by poor quality. Because there are natural wood grains on the board, the ink consumption of wood grains and non-wood grains is different, so the printed patterns are often deep and shallow, the color registration is not allowed, and there are overlapping and dislocation, which is easier to identify.

Rubbing counterfeit banknotes This is a counterfeit banknote with real money printed on it. Its manufacturing method is that on the basis of real money, a part of graphic ink on real money is separated with some chemicals and printed on another piece of paper to form counterfeit money. This kind of counterfeit money is also called rubbing money. Its design, pattern and so on are exactly the same as real money, impeccable. However, because only some ink is touched on the real money, the ink color is lighter, and the picture shape is thin and delicate, giving people a crisp feeling of film. Real coins will also be damaged after rubbing, and some of them will be lighter in color or blurred in pattern, which is also called friction coins. Although rubbings are real money, there must be rubbings behind them, so it is more noteworthy.

Copy it into counterfeit money. This is counterfeit money made by a black-and-white copier. The production method is to copy the real money on the copier to get the black and white pattern of the real money, and then synthesize the counterfeit money similar to paper money through color overprinter. The printing effect of this counterfeit currency is finer than that of the above counterfeit currency, but its imitation is powerless in the face of various anti-counterfeiting measures of RMB, especially in paper, ink and other aspects, which can be identified by certain methods.

Mechanism counterfeit money This is counterfeit money forged with special machinery and equipment. Its production method is generally manual or machine engraving plate making, or photography and electronic scanning plate making, and printing on small and medium-sized printing machines. Machine-made counterfeit banknotes can be divided into machine-made offset printing counterfeit banknotes and machine-made gravure printing counterfeit banknotes, which have realistic effects, are printed in large quantities at a time, are easy to spread and are harmful. Although it adopts advanced equipment and individual printing technology of real money, it is easy to confuse the fake with the real, but it is impossible to use all the anti-counterfeiting technology of RMB, and there are still various loopholes and forgery traces, which can still be identified by certain methods.

Color copy of counterfeit money This is counterfeit money forged by color copying equipment. The production of this kind of counterfeit money requires advanced color copying equipment, which is impossible for ordinary counterfeiters to solve. Color copying is easy to make patterns and pictures realistic, but it is obviously different from real money in paper, ink and gravure printing. Its flaws can be seen through some instruments or high-power microscopes.

Shooting counterfeit money This is counterfeit money made of real money. Its production method is to take real money and develop it into a photo clip. This kind of counterfeit paper is thick and brittle, easy to break, and the surface of counterfeit money is shiny, which is completely different from real money and easy to identify.

Cut and paste counterfeit money This is counterfeit money cut and paste from pictures of real money. It is made by cutting out RMB pictures printed in newspapers, publications or picture books and bonding the front and back together. This kind of counterfeit money is very different from real money. The paper of newspaper pictures is thin and soft, the paper of album pictures is generally thick and brittle, and the colors and sizes of coins are different, so it is easy to identify.