According to the structure of the sticker, you can perform some special printing according to its own characteristics to achieve a certain anti-counterfeiting effect. 1. Printing on the back of the label. The printing on the back of the self-adhesive label is a new process in the self-adhesive printing, and it is also a special process. It refers to printing ink or paint on the adhesive surface of the self-adhesive material by printing. Print a small amount of text or patterns on the surface of the adhesive to make it a double-sided label. When affixed to a transparent bottle or glass with a transparent liquid, you can see the printed text on the back of the label through the transparent bottle or glass. In this way, the front and back of a label can play different publicity roles, which not only saves the label material and cost, but also makes the product have a special decoration effect. Due to the special structure of the double-sided label, it can play a certain role in anti-counterfeiting. Of course, you can achieve a professional anti-counterfeiting effect by printing some microtext on the back, or making some secret notes. 2. Two-way and reverse printing of self-adhesive labels. The two-way label is different from the double-sided label formed by printing graphics on the self-adhesive adhesive. It refers to multiple printing on the transparent film to make it appear as a double-sided label. Reverse label is a special case of bidirectional label, that is, after printing reverse graphics on the film, after printing only white ink or composite white paper, the second layer of forward graphics will not be printed. Due to the particularity of its own printing, it has a certain anti-counterfeiting effect. 3. Adhesive anti-counterfeiting. Our knowledge, whether it is the manufacture of corrugated cardboard boxes, the processing of composite films, the sealing of packaging boxes, the production of stickers, and the application of trademarks, are inseparable from the application technology. Obviously, a certain anti-counterfeiting effect can be achieved by using adhesive technology. However, there are no examples of direct use, so this article will only discuss some stickers. Corresponding labels are attached to almost all packaging. As far as the self-adhesive labels are concerned, some of them have no damage to the packaging when they are removed, and some of the labels themselves are destroyed when they are removed, and the adhesion is also destroyed. package of. Then, a situation was achieved to achieve the purpose of packaging destruction. The old packaging can't be copied to falsify, and the purpose of destructive anti-counterfeiting packaging is achieved. The packaging of wine boxes usually uses label adhesive caps. If the adhesive of the self-adhesive label can be properly selected, it can ensure that the label and the packaging box are destroyed at the same time when the box is opened. In general, paper labels and paper packaging boxes are easier to achieve the purpose of being destroyed at the same time when the box is opened. Because the homogeneous material is easy to achieve strong adhesion, and the adhesive is also easy to choose. It is more difficult to stick boxes between different materials. First, it is not easy to find a suitable adhesive; second, the strength of the bond is not high enough, that is, the bond is not strong. At present, the surface material of all wine boxes is mostly plastic film. Therefore, it is better to use plastic film for the label of wine boxes, and it is best to use the same type of plastic film. In the design, we should pay attention to two points: the adhesion strength between the surface material of the wine box and the inner material is lower than the adhesion strength of the label; the second is the tear strength of the label is higher than the surface material of the wine box The purpose of the tear resistance is to easily destroy the packaging box when opening the box. 4. Destructive anti-counterfeiting of labels. It is to destroy the label when consumers access the product, so that the old label can no longer be used, so as to achieve the purpose of anti-counterfeiting. To achieve this purpose, you must consider the location of the label. ①Anti-counterfeiting of torn labels: An example of destructive anti-counterfeiting of labels, the label is attached before the bottle mouth is sealed, the position of the label is slightly higher, and then the broken cap is closed and sealed. When the bottle is opened, the label is destroyed by the friction and tearing of the broken twisted cap, and the label cannot be used to achieve the purpose of anti-counterfeiting. ② Seal label anti-counterfeiting: the label is used as a seal, with destructive anti-counterfeiting function. For example, there is a cigarette swab on each pack of cigarettes. When smoking, first (and must) tear off the cigarette swab, so there is no problem of the cigarette swab being used again. Attach the label to the bottle and cap. When the bottle is opened, the label is damaged and cannot be used again, and it has the function of destructive anti-radon. ③ Adhesive is used as a printing material, as long as the material permits, a variety of anti-counterfeiting technologies can be applied to it. For example, bar code anti-counterfeiting, telephone anti-counterfeiting, laser anti-counterfeiting, holographic anti-counterfeiting, main body anti-counterfeiting, composite printing, multi-color printing anti-counterfeiting, such as anti-counterfeiting of composite printing. ④ The same machine can be arbitrarily combined into several composite printing processes according to the needs of the process, such as silk screen plus flexo printing, silk screen plus gravure printing, flexo printing plus bronzing, etc. For example, silk printing is used on the solid part of a label to avoid white spots and uneven ink color on the surface, while the screen tone graphic part is printed with a flexo version of the dot to improve clarity. The label printed through compound printing has strong three-dimensional sense and distinct layers, which not only has good quality, but also makes the counterfeiters unaware of the specific printing process, thereby achieving the anti-counterfeiting effect. ⑤ Using a variety of anti-counterfeiting technologies to print on self-adhesive materials can achieve the purpose of anti-counterfeiting, and anti-counterfeiting self-adhesive materials make the function of self-adhesive labels increase the anti-counterfeiting ability. At present, there are mainly the following: fragile paper stickers, fragile film stickers, word film anti-counterfeiting film stickers, composite fabric stickers, security anti-counterfeiting stickers, security label materials, No fluorescent, paper fluorescent paper sticker material. Among them, the surface materials of the first two materials are extremely fragile, and high-viscosity adhesives are used, and their adhesive strength is greater than the strength of the paper itself. Therefore, the labels made with them cannot be peeled off after being attached to the goods. , One-time use, so that counterfeiters can not use genuine labels to promote anti-counterfeiting products. The word film anti-counterfeit film sticker material is a PET film processed by a special process. The surface is printed with "VD" or other handwriting and then coated with glue. The adhesive also has strong adhesion. The label made with it When affixed to the product and then uncovered, the pre-printed "VD" and other handwriting on the adhesive side of the film will be separated from the label surface material, which can be left at the labeling position of the product as a sealing label, which can verify whether the product packaging has been It has been disassembled to achieve the purpose of security and anti-counterfeiting, and the anti-counterfeiting principle of the self-adhesive material of the composite fabric is similar to the anti-counterfeit film self-adhesive material of the word film. It's just that the composite fabric layer is a double-layer polystyrene formed by compounding transparent polystyrene film on white polystyrene expanded material. When the label made by it is attached to the product and then opened, the double-sided layer material is layered. The puffed layer is still firmly adhered to the surface of the product, and it has been proved that the package has been opened. The security and anti-counterfeiting adhesive material is a special metal film adhesive material, and its hologram can be designed according to the needs of users. Security tags are a kind of magnetic tags used in shops and supermarkets. Metal tags are installed in the tags. After shopping and payment, the tags can be used to demagnetize the tags in large quantities. Undemagnetized tags will automatically turn on the alarm bell when passing through the security door. Effectively prevent theft of goods. Labels made of non-fluorescent, low-fluorescent paper stickers do not contain or contain only a small amount of fluorescent substances. They are specifically used for the printing of ultraviolet light-sensitive inks. They display dark memory under the irradiation of ultraviolet lights to achieve anti-counterfeiting purposes. The application of the labels made of self-adhesive materials in the middle and high-end alcohol and cosmetics: 1. Alcohol ①High-tech anti-counterfeiting: like Maotai liquor, the Canadian high-tech anti-counterfeiting label of Bass Anti-counterfeiting Technology Co., Ltd. is attached to the mouth of the bottle. The anti-counterfeiting label is viewed from different angles, and has three variable colors of optical anti-counterfeiting effect (red, yellow, green) Each bottle of wine is equipped with an ultraviolet anti-counterfeiting checker and instruction manual. Under the irradiation of ultraviolet light, the anti-counterfeiting label can emerge a completely different pattern from the visual inspection. ② Sealed label anti-counterfeiting: Post special anti-counterfeiting labels on both ends of the wine box, and the label is disposable. The box was opened and the security label was damaged. Most of these labels use laser holographic anti-counterfeit labels that are directly visually inspected. This anti-counterfeit label is made of holographic technology and one-time use materials. Under the most light or light, it can diffract seven colors of red, orange, yellow, cyan, blue and purple. The logo is beautiful and easy to visually inspect. Identify. ③ Anticipatory anti-counterfeiting: The graphic text on the wine label or wine box intentionally leaves an anticipatory or forms a certain pattern. For example, at the dotted indentation of a wine label, it looks like a bunch of irregular dots, but if you look closely, you can vaguely see some kind of text. 2. Cosmetics ①Laser label: also known as "holographic" label, it has two kinds, destructive and non-destructive. Generally, the outer packaging is destructive. After the package is unsealed, it cannot be restored. ② Telephone anti-counterfeiting: a set of numbers are printed on the logo. After learning the number by crossing or uncovering it, type in the input phone number in turn, and you will get a language response to confirm the product's identity. 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