In order to improve the anti-counterfeiting performance, manufacturers often combine many advanced printing processes. What laser hologram rainbow, thermal discoloration, frosting, wrinkles, ice flowers, hot stamping, hot rainbow, etc. are used. It seems that the more complicated the process, the harder others Imitation. This is not the case, because the above processes are all screen printing or hot stamping. It is difficult to register during printing, and each process will produce printing deviations. For this reason, the more complicated the process, the more processing steps, not only the higher the printing cost, but also the greater the deviation. So that even the same batch of printed matter, there are differences in almost every sheet, and the equipment of counterfeiters is becoming more and more advanced, the level of counterfeiting is getting higher and higher, and finally the imitation products are mixed in, and even they can't tell the authenticity from themselves, consumers How can it be recognized? Therefore, the ideal anti-counterfeiting means and measures should pay attention to avoid using too many processes in the processing process. Election Product,Election Ink,Plastic Damper Cup,Damper Counting Cup Huhua Stationary Co., Ltd , https://www.huhuastamp.com
A brief history of anti-counterfeiting technology
After more than 1,000 years of development (from the concept of anti-counterfeiting in China), anti-counterfeiting products on the market can be divided into four generations in terms of technical characteristics and functional evolution:
The first generation of products: products represented by laser anti-counterfeiting, consumers do not have the ability to identify the authenticity of the label, and the label is also easy to forge. In the absence of comparability, 60% of the counterfeit and 100% authentic are difficult to confirm ; The second is the temperature change label, which is easy for consumers to identify but easy to forge. At the same time, nuclear track anti-counterfeiting has also evolved.
The second generation of products: Inquiry digital anti-counterfeiting labels. Consumers can check the authenticity of digital labels via telephone, SMS, or the Internet. However, because the anti-counterfeiting digital is only printed on the surface of paper, it is easy to be forged.
The third generation of products: texture anti-counterfeiting labels, texture anti-counterfeiting is a kind of anti-counterfeiting technology in which the inherent zebra mark of the packaging material is used as an anti-counterfeiting identification mark. Natural markings are always very different, such as fingerprints, wood grains, stone grains, zebra grains, ice grains, dry cracked ground and other textures are random and unique, and it is impossible for two to be exactly the same. Using this principle, the packaging material with clear texture is selected to make anti-counterfeiting labels, and the markings of each label material are photographed, numbered, filed, and stored in the anti-counterfeiting database. Consumers can inquire files through the Internet, fax, and telephone to identify the authenticity. Random principle increases the difficulty of counterfeiting.
The fourth generation of products: security line anti-counterfeiting paper technology and its application products, including various types of product anti-counterfeiting instructions and certificates, anti-counterfeiting bottle stickers, anti-counterfeiting labels, etc. Consumers can easily identify the authenticity by identifying whether the security thread is embedded in the paper. This kind of anti-counterfeiting technology product has a very high imitation threshold, and cannot be forged by printing. It is really easy to identify and difficult to forge. Therefore, it is the most effective anti-counterfeiting technology product for a long period of time at present and in the future.
Fifth-generation products: texture anti-counterfeiting, security thread anti-counterfeiting paper technology moved to the Internet technology, based on the random principle of texture anti-counterfeiting or security thread anti-counterfeiting, for the new modern communication technologies such as smart phones, using two-dimensional codes as identification , So that consumers can directly use the mobile phone to scan, they can get the corresponding information of anti-counterfeiting products, thereby reducing the difficulty of inquiry and identification of consumers. It is extremely difficult to copy, and the anti-counterfeiting effect with a glance identification will soon become the mainstream anti-counterfeiting method, and will become the most effective anti-counterfeiting technical solution in a long period of time in the future.
Nowadays, counterfeit and shoddy products are popular, A goods can be seen everywhere, and at the same time damage to consumers 'economic interests, they also harm consumers' health. Therefore, in order to protect the corporate brand, protect the market, and protect the legitimate rights and interests of consumers, many companies began to take preventive technical measures, collectively known as anti-counterfeiting technology. Among them, the barcode and ink are mainly related to the packaging and printing industry.