Anti-counterfeiting Printing of Bills: Magic Height One Foot Way

Anti-counterfeit bills need to solve two major problems: public identification, easy to counterfeit. The marketization and popularization of ticket printing anti-counterfeiting technology is also a major issue for us.

With the rapid development of the market economy, commercial paper has increasingly become an indispensable factor in modern life. Printing of bills is a special industrial sector in the printing industry. Its products include banknotes, various bonds, promissory notes, cheques, stamps, airline tickets, labels, trademarks, and various securities and other commercial papers. So far, there are more than 1,300 commercial paper printing companies in China, with operations in the fields of postal services, telecommunications, railways, banking, industry and commerce, taxation, finance, insurance, securities, circulation, etc., and the emergence of businesses with more than 100 million yuan in turnover. Specialized commercial paper printing companies. However, while the use of bill printing has been gradually heating up, the illegal and criminal activities of counterfeiting and fraud have never ceased their activities and the methods for counterfeiting have become more sophisticated. In order to ensure the normal operation of our economy. To combat criminal activities in this area, the common anti-counterfeiting methods for ordinary papers have not been able to adapt to the current bill management identification requirements. Need to increase the use of high-tech, innovative composite anti-counterfeiting technology, therefore, the new anti-counterfeiting instrument technology is imperative.

At the same time, the commercialization and popularization of ticket printing anti-counterfeiting technology is also a major issue for us. Its purpose is to enable more people to distinguish between authenticity and falsehood through simple methods. therefore. Users and creators who hold tickets must not only have the ability to distinguish between authenticity but also the techniques for printing tickets. The rapid development of bill printing technology has improved circulation efficiency in the field of financial circulation. Promote information construction. Improve management efficiency and combat economic crimes provide strong guarantees.

The characteristics of the current bill security

The role of bills in the circulation of the market is immeasurable. Therefore, it is imperative to implement anti-counterfeiting on paper bills. This is one of the most effective ways to fundamentally eliminate fake bills. Printing of bills has been around for many years. While printing the bills, people also accumulated a wealth of experience in anti-counterfeiting technology. And from this we can get the characteristics of the anti-counterfeiting technology. It can be summarized as twelve words: high technology, low cost, easy identification and arbitrability.

The key to the anti-counterfeiting technology of our country's bills is to use special inks and special papers to achieve anti-counterfeiting, which not only meets the needs of the general public, but also satisfies the needs of government departments to regulate arbitration. Through the special nature of anti-counterfeiting information, individuality to accurately determine the authenticity. In addition to security ink and paper. Should also have a multi-functional anti-counterfeiting technology settings, multi-level anti-counterfeiting identification, in the printing and papermaking process to achieve the realization of high-tech anti-counterfeiting technology. Finally, the accuracy of the inspection can be guaranteed. Everyone often hears the first line of security that ordinary consumers can identify authenticity. No special technical equipment is required. Use simple methods or visual inspection to determine if it is a true technology. This anti-counterfeiting technology is mainly combined with a variety of printing methods and the use of anti-counterfeiting ink. E.g. Temperature change security ink (can be hand temperature or specified color temperature), anti-counterfeiting color fiber paper, watermark paper, copy back anti-counterfeiting, daylight discoloration, long-wave fluorescent color. Within a second to a few seconds, it is easy to identify, and the anti-counterfeiting changes are observed with the naked eye very accurately. The identification of second-line security is difficult. The use of specialized equipment by experts or technicians to identify high-tech anti-counterfeiting technologies such as multiple-fibre anti-counterfeit fibers and inks, as well as infrared encryption, nuclear encryption and the like. For second-line and third-line anti-counterfeiting technologies. Mostly for the machine read arbitration, identification system, once the first-line anti-counterfeiting protection fails. It can be further verified through second-line anti-counterfeiting and can make correct conclusions. If the authentication process is more complicated. A three-wire anti-counterfeiting system that can be used as a smart expert authentication system arbitration test can be used.

Combining the practical experience of using anti-counterfeiting technology products for our bills. Currently. There are two major problems that need to be solved in the anti-counterfeiting of bills: public identification, easy to counterfeit. The problem to be solved is to make ordinary people easy to identify. With body temperature or the eyes can identify the authenticity. In this way, there can be no market for counterfeit bills: satisfying arbitration needs. Easy to monitor by government authorities. The problem to be solved is to avoid illegal imitations. With a high scientific and technological content, the state management department identified by certain means or instruments. To achieve higher expert anti-counterfeiting arbitration purposes. Realize anti-counterfeiting on paper and printing ink. It is currently an important and effective anti-counterfeiting measure.

Numerous anti-counterfeiting technologies

A variety of printing methods anti-counterfeit. The combination of various printing methods is the use of flat and concave printing or multi-process printing. Multicolor sequence printing. From the point of view of preventing counterfeiting, securities printing usually use special printing presses different from general printing presses. Combination of offset, gravure and embossing. Print a unique, high-quality product with rare common prints. The key to using this technology to prevent counterfeiting is to complicate printed bills through print quality, difficulty in plate making and printing, size of disposable equipment investment, and special channels for printing related materials. Make counterfeiters difficult to succeed. 4. The shading as a background of the paper currency was originally printed by offset printing. The printing press consists of a front plate, a rear plate plate, and a blanket cylinder. Then finish the two-sided multi-color shading printing at one time, such as the multi-color printing with precise registration, rainbow printing, positive and negative facing patterns and so on. Gravure printing has better security, gravure printing is characterized by a large amount of ink. Therefore, gravure printing line thickness and ink shade level change. The graphic text has a variety of convex and concave lines and is clear and easy to identify, causing great difficulties for counterfeiting. Using the method of etching to produce intaglio invisible text, the refractive index changes significantly. Using this method to make a gravure plate solves the problem of the amount of ink accumulated in gravure patterns and also solves the problem of inefficient hand engraving.

Printing material security. The anti-counterfeiting technology using printed materials and new processes plays a very important role in the printing process. The various kinds of fluorescent inks that we came in contact with have come a long way since the early 1990s when large-scale application and production enterprises in the country have also rushed to achieve a certain degree of anti-counterfeiting. As a result, the application of some new fluorescent materials to currency has been promoted. The development of anti-counterfeit printing materials The application of many new materials such as ultraviolet light, infrared light, and photo-mutation materials has enabled anti-counterfeiting inks and other materials to continue to exert anti-counterfeiting functions. The anti-counterfeiting inks that can be used in our country's bills include hand temperature, thermal ink, and long-wave and short-wave fluorescent anti-counterfeiting inks, magnetic inks, and anti-alteration inks. Bill printing mainly for a variety of paper and paper applications can be divided into active anti-counterfeit such as watermark paper, all kinds of traces of paper; passive anti-counterfeit such as anti-copy paper or anti-copy design anti-copy technology is currently more common in the domestic application. Watermark paper accounts for the vast majority of printing anti-counterfeit paper. Most of the users we contact use different watermark papers. Watermark paper is currently used for rapid development and at the same time adapts to the conditions for color printing. At present, the papermaking process adopts a full-neutral papermaking ratio. The fast paper storage period is long while the watermark paper can be designed according to the needs of customers of different colors and technical performance, strengthen the comprehensive ability of anti-counterfeiting. In the market application, 35-100 g/m2 of product use is the largest, but domestic watermark paper still has a certain gap with international advanced products in watermark definition and paper surface printing coordination, and also limits the scope of some watermark paper applications.

Anti-counterfeiting in printing plate design. Shading can be ever-changing, forming a variety of graphics and can add a variety of anti-counterfeiting labels, such as the general security effects such as flower, emboss, microfilm, etc. There are professional anti-counterfeiting effects such as unlocking, twisting, etc. Used in ticket printing. Shading security is a kind of security printing technology with the lowest cost and anti-counterfeiting effect. The anti-counterfeiting design is completed during the plate making process and implemented in printing. According to the principles of various technologies such as optics and spectroscopy printing technology, shading anti-counterfeiting software can be used to realize various anti-counterfeiting applications such as refractive index, latent image, etc. Security shading and anti-counterfeiting can both prevent forgery and prevent scanning.

Security promotion

Anti-counterfeit hologram identification positioning hot stamping technology. Positioning hot stamping technology is very difficult, it requires printing companies have a precision positioning stamping equipment can be used on the hot stamping all the common holographic anti-counterfeiting technology such as pixel holography, true color synthesis encryption micro-engraving photochemical relief technology, can Excellent anti-counterfeiting effect.

Microtext printing anti-counterfeiting technology. Microtext printing anti-counterfeiting technology uses microtext or letters instead of simple outlines or lines. For example, the lower part of the receipt of the “Airport Administration and Construction Cost of Civil Aviation” has a light gray thick line under the magnifying glass. You can see the miniature text. In commercial paper printing, microtext is generally printed using offset printing and is completed by a set of offset printing units of a commercial paper printer.

Rainbow printing anti-counterfeiting technology. The use of rainbow printing anti-counterfeiting technology can print a variety of colors at one time according to commercial paper printing requirements and the intermediate color transition is soft. The multicolored overprinting of rainbow printing effects is difficult to achieve and it is difficult to see the exact position of the various partitions in ink fountains on commercial papers. It is difficult for counterfeiters to determine the spacing of partitions even if they use a rainbow printing method to increase counterfeiting. The difficulty. If this process is applied to a large area of ​​shading, the anti-counterfeiting effect will be more pronounced.

Special security printing technology for bills. With anti-counterfeiting, anti-counterfeiting, easy identification and so on. The special anti-counterfeiting printing technology of the bill realizes the close integration between the coating and the printing process, so that any single technology applied in the printing during the printing cannot be completed. This technology is suitable for triple or triple bill printing. Discoloration coating in the printing process. And in the coating process to achieve printing. Make printed invoices have very strict matching. No ticket will be issued if you leave any league. It can effectively curb the virtual opening of invoices.

DNA anti-counterfeiting technology. The sequence specificity and complexity of DNA using molecular biology. The DNA is specially strengthened so that the DNA can be uniformly mixed with special media, and can be stored under normal conditions for a long time to achieve a wide range of applications. DNA security ink can be combined with fluorescent ink. Fluorescent printing. It can also directly print anti-counterfeit prints, microtext, etc. AM and FM network points. The outlets are microscopic and do not attract people's attention. Because of this feature, dot change is now attracting attention as a new anti-counterfeiting technology. Gradually used for ticket security printing. Has a good effect. The principle is to convert the continuous tone image and text, graphics, etc. into tiny dot-dash lines with certain directionality. By changing its angle, a latent image is formed. This pattern cannot be seen with the naked eye. However, a digital scan will show up. The FM network is to transform the image into tiny ideas, relying on the denseness of the ideas to express the depth of the image density.

Market bottlenecks

China's anti-counterfeit printing technologies mainly focus on research, development and application in various securities and trademarks. Anti-counterfeit printing technology involves many fields of science, such as optics, chemistry, electromagnetics, computer technology, spectroscopy, printing technology, pattern code technology, etc., which belong to the science of door-to-door cross-edge, which also determines the complexity of anti-counterfeiting technology. The printing design and production staff must possess multi-disciplinary knowledge, which can not only integrate multiple anti-counterfeiting technologies in one, but also increase the concealment of anti-counterfeit, thus making counterfeiting difficult to succeed.

At present, the general bill printing market tends to be saturated, and market competition will become more intense. Commercial paper printing technology still lags behind market demand. At present, many provinces and cities need new royalties, and in some places there is a lack of technical and production capacity for printing new royalties. In addition, the arrival of the digital age requires us to digitize more anti-counterfeiting technologies. Secure security printing operations. Safety anti-counterfeit printing must first pay attention to the requirements of the security environment. The second is the use of anti-counterfeiting technology.