Who can tell me how to distinguish real money from counterfeit money?

1. Real banknote paper is a special kind of banknote paper, which feels thin, and the whole banknote paper has no fluorescence reaction under ultraviolet rays. Yellow and blue fluorescent fibers are irregularly distributed in paper, which can be seen by naked eyes in sunlight and reflected by fluorescence under ultraviolet light. Counterfeit paper is ordinary offset paper or ordinary writing paper, which feels thick and has a smooth surface. Under ultraviolet light, the paper shows white fluorescence without yellow-blue fluorescent fibers. But sometimes real money will show white fluorescence under ultraviolet light, because paper money is polluted by substances containing fluorescent agent (the most common is daily washing powder). 2. The printed patterns on the front and back of the real banknotes are engraved intaglio printing, and the characters' hair is clear and distinguishable, and the lines are smooth and protruding. If you grope carefully, you can feel the lines of every hair in the portrait. Counterfeit banknotes are lithographically printed and overprinted in four colors, so the pattern is uneven and the texture is not clear. The special hair is piled up with some ink, so the hair is unrecognizable. The paper pattern of counterfeit banknotes is also composed of dots. If you look at it with a magnifying glass about 8 times, the straight line or curve at the root becomes a line formed by small points, which is disorderly. 3. Magnetic security thread The security thread of real banknotes is magnetic and can be identified by machine. Visible to the naked eye, there are miniature characters (limited to 100, 50 and 20 yuan) in the safety line, with clear characters, orderly intervals and consistent line widths. It is difficult to make the security thread of counterfeit banknotes magnetic, although some words are not neat and the width of the thread varies. Because it was buried by hand, the paper was uneven, the expansion rates of plastic safety thread and paper were different, and the buried place was not pasted, resulting in silver-white dotted lines at both ends of the safety thread, from which we can see the clue. 4. Watermark The watermark of real money is formed by die extrusion before the pulp is completely drained and dried in the papermaking process. The light and dark levels of the image are formed by pressure, and the level transition is natural, full of charm, clear image and strong three-dimensional sense. The watermark of counterfeit money is made by hand, and the quality is poor. At present, the known manufacturing method includes uncovering the interlayer of paper, coating a layer of paste in it, pressing the two layers of paper together, putting the paper on an intaglio engraved with an image in wet condition, and pressing. Manual operation, clumsy action, resulting in one end of the paper watermark wrinkling. 5. Positive and negative complementary printing of real banknotes. The positive and negative complementary printing patterns are printed on both sides of the special banknote printing equipment at one time. The printed patterns with complementary front and back are completely consistent and accurate under perspective conditions. The front and back of counterfeit banknotes are printed twice, and the printed patterns often can't match. If the paper is stretched, the printed patterns will be more deviated, such as dislocation up and down, uneven pattern spacing or overlapping. 6. A rectangular box with the words "100/50/20/ 10/5" appears in the upper left corner of the real banknote, and it emits strong orange fluorescence with colorless fluorescent ink. Under ultraviolet light, counterfeit banknotes also have the fluorescence reflection of the above-mentioned real banknotes, but the color concentration and fluorescence intensity are far from each other, which is dim and colorless. If the fluorescence is different, it can be compared with real money. 7. The words "100/50/20/ 10" are printed with optically variable ink under the number in the lower left corner of the front of the new banknote (this design is not available in the new version of 5 yuan). It is grass green in normal view, and blue-black in intuitive and plain view. Color gradient in the process of visual angle change. When making counterfeit money, because we can't get this special photochromic ink, we have to print the words "100/50/20/ 10" with grass green ink, which won't change color. 8. In the upper right corner of the new invisible digital banknote, there is an invisible number with the words "100/50/20/ 10/5" in the group flower decoration below, which can be clearly seen when the banknote is viewed horizontally from the right end. Because counterfeit banknotes are lithographed and the lines are composed of dots, the visual angle effect conceived by the designer is completely destroyed, and the authenticity of banknotes can be judged by this. Head-up, there is no doubt that banknotes without the invisible words "100/50/20/ 10/5" must be counterfeit. 9. Digital The number of real money is a measurement number. There is absolutely no duplicate number, the font is neat and standardized, the ink amount, color and pressure are uniform, and the quality is good. The real banknote number is embossed, and there is an indentation on the back of the number part. The characteristics of counterfeit banknote numbers are: the numbers are the same; The font is not standardized; Different shades of color; Because it is lithography, there is no indentation on the back. 10. The lower left corner of the front of the magnetic ink genuine banknote adopts a double-color horizontal sign (Liangguan No.8), which is magnetic and can be used for machine-aided identification (the new version of 5 yuan does not have this design). The two-color horizontal number of counterfeit banknotes is not magnetic, but when making counterfeit banknotes, it is often coated with magnetic powder to deceive the machine. Therefore, magnetism does not mean that it must be genuine, and it must be a fake without magnetism. It should be emphasized that the above anti-counterfeiting method of 10 is based on the anti-counterfeiting features of the fifth set of RMB, so it is not applicable to the fourth set of RMB.

Satisfied, please adopt.