With the development of science and technology, people have higher and higher requirements for the quality of printing. Especially in recent years, counterfeit and inferior products have been rampant. The technology of the anti-counterfeiting industry has ushered in a technological revolution. Multiple printing devices are used together, and multiple printing technologies are mutually infiltrated. The printed anti-counterfeiting labels
are unpredictable, greatly increasing the difficulty of counterfeiting, and greatly assisting the fight against counterfeit products. There are many types of anti-counterfeiting technologies. What anti-counterfeiting technologies do we commonly use in daily shopping? Let's take a look together below.
The commonly used anti-counterfeiting technologies for anti-counterfeiting label printing are as follows:
1. Anti-counterfeiting label flat-convex printing and multi-process printing
Usually the printed matter of good packaging decoration has large area of u200bu200bcolor blocks, multi-color sequential continuous adjustment picture, messy lines, pattern patterns, etc., which brings inevitable difficulties to a single printing method. The pressure of the letterpress machine is increased, and the advantages of uniformity, with the large area of u200bu200bthe letterpress machine’s color blocks for on-site use, and the advantages of the smooth pressure of the lithography machine obvious. In addition, for the printing of higher and more chaotic anti-counterfeiting labels, multi-process synthetic printing such as hand, convex, concave and flat, convex, concave and leak can also be selected. In other words, if the printing process is separated, the more difficult it is to print and package decorative products, which is an anti-counterfeiting effect.
2. Multi-color string printing of anti-counterfeiting labels
Oblique multi-color printing, usually called letterpress printing, is a lot of things. That is the printing requirement of anti-counterfeiting labels. According to the ink groove partition, the plate is placed and then the different plates are rich in a variety of colors. Of ink. In order to make the ink roller cross operation, the adjacent parts of the ink are mixed and sent to the printing plate. If you use this printing technology, you can have a variety of colors and soft tones at one time. Because it is difficult to see the groove spacing from the printed matter, it must be able to play a role in anti-counterfeiting. If this technology is used for large-area shading printing, the prevention effect will be better.
3. Anti-counterfeiting label gravure technology
The pattern on the printing plate is raised, and the ink of the printed pattern article is also raised. The pattern article has clear lines and clear layers, which is within reach. This printing technology is very conservative on paper and also has anti-counterfeiting properties. The main stock is the photo.
The varieties of gravure printing are divided into two categories according to the plate-making method: carved gravure (there are handcrafted gravure, mechanically carved gravure), and corrosion gravure.
4. Anti-counterfeiting label laser holographic iris printing
Laser holographic iris is to choose the laser holographic printing method, refer to the seismic chamber model, and then transfer to a certain carrier through a certain pressure age. When this product is 45 degrees, the light source is illuminated and the color spots can produce rainbow patterns. However, the image has a strong three-dimensional effect and consumers like it. Some people of insight are called the inkless color printing of the 21st century. At present, the cold pressing urethane method and the soup printing film adopt the direct heating method. The proliferation of editions makes the technology more difficult. Therefore, there are only a few domestic companies that give birth to children, so they are anti-counterfeiting. It should be particularly pointed out that holography is a scene in a special room using a laser light source in a short period of time. Information and phase information are used together to capture the amplitude of light and use the principle of light interference and each particle of the scene to form the world's information. In the process of plate making, the color of the small laser anti-counterfeiting mark changes due to the trend of indoor air pollution, so it is impossible to produce two identical holograms anyway.
The above content is the commonly used anti-counterfeiting technology for the printing of anti-counterfeiting labels as we know it today. Product companies can also express their own needs when choosing anti-counterfeiting labels, and anti-counterfeiting companies will also design according to customer needs and so on. Customized anti-counterfeiting labels, to learn more about anti-counterfeiting, welcome to consult: 400-998-0111. Shangyuan Anti-counterfeiting is at your service!
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