Guangzhou City People's Printing Factory Co., Ltd. (hereinafter referred to as "human Indian shares") is the national carrier of confidentiality printing units, Guangdong Province is also honored brands, long-term notes, certificates, labels and other solutions for government departments and the community now Has more than 20 proprietary intellectual property rights, and has accumulated rich experience in the field of anti-counterfeiting label production. As an important component of the product, the label plays an important role in the protection of the product and its brand protection. Therefore, product label anti-counterfeiting has become the focus of many brand owners.
Other anti-counterfeiting technology
In addition to traditional anti-counterfeiting technology and digital anti-counterfeiting technology, there are many other anti-counterfeiting technologies, such as screen encoding anti-counterfeiting technology, nano-functional optical anti-counterfeiting film and nano-holographic anti-counterfeiting.
| Screen coding anti-counterfeiting technology
Screen coding anti-counterfeiting technology refers to the embedding of marking screen coded dot matrix containing a large amount of information in the printing media. The number of dots is small, the diameter is small, the gray scale is uniform, and it is easy to identify. It is suitable for burying information of any black and white or color printed image. Into, concealed, buried a large amount of information, difficult to copy and copy, and strong anti-destructive, can be partial or full-page printing, even paper media contamination and damage can be identified, the specific application shown in Figure 1.

| Digital nanolithography
The digital nanolithography technology mainly produces high-resolution stereoscopic images by processing nano-functional optical anti-counterfeiting films (mainly two-channel color-changing film, AMOS dynamic light amplifying film, photochromic hot stamping film, etc.), and the color thereof is beautiful. Integrated dynamic graphics technology for visual identification and second-line anti-counterfeiting detection, unique. The specific application is shown in Figure 2. The word height is 60μm, the minimum is 10μm, and the highest resolution is 0.1μm.

| Nano holographic anti-counterfeiting technology
Nano-holographic anti-counterfeiting technology is a brand-new holographic anti-counterfeiting technology. It can produce monochromatic reflection effect. Its structure can't be copied. It has very good anti-counterfeiting effect. At the same time, it can be made into 3D feature effect. It can be observed by tilting two axes. 3D effect. This technology uses computational holography algorithm to construct a very complex and unique structure, which has good optical anti-copying effect, and the application effect is shown in Figure 3.

Introduction to the label anti-counterfeiting application
| Wine Label Case Introduction
Figure 2 shows the “MARY WINE LODGE 2014 Red Wine Label†developed by us. The full-page label uses fluorescent full-color image anti-counterfeiting technology, and the post-processing adds hot silver and smear effect. The label's design combines anti-counterfeiting technology with a label printing process to highlight the label's aesthetics and anti-counterfeiting effects. Although the anti-counterfeiting process and technology used is not very advanced or very high-tech, the label meets the diverse needs of customers. A good product is not evaluated by its high degree of anti-counterfeiting or technical difficulty, but needs to be evaluated to meet the needs of customers. For example, this label requires customers to be anti-counterfeiting. At the same time, the product is required to be beautiful and neat. The color of the label designed by the customer is originally a very simple white color. We have improved the original design of the customer by applying fluorescent color map. Although only be added using a very simple fluorescent full-color, but if the direct use of colored fluorescent ink printing is not printed on such a beautiful effect, we made some adjustments in the process, made some unique pre-press processing, then The net , and some post-press processing, the key process is shown in Figure 13.


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