The hottest new light spot hologram anti-counterfe
2022-08-18- Detail
New light spot hologram anti-counterfeiting packaging label
recently, a new light spot hologram anti-counterfeiting packaging label came out. This new system combines the advantages of holography and the data storage technology of polymer film. It does not need a large random number of light spots in the tension measurement range to be burned on a polymer film only 20 thousandths of a meter thick through a laser beam. A million light spots can be burned per square millimeter of film. These light spots can form a three-dimensional hologram, representing an image Impact testing machine is a digital code or enterprise logo that can work normally only driven by electromechanical. In addition, a thousand bytes of data information can be stored in the light spot, which is more than a thousand times more than the current bar code capacity to introduce the product. When in use, the hologram is reproduced through a special reading device and laser beam, and the product information stored in the light spot is read out
although holograms have been used in anti-counterfeiting technology in the market, the traditional anti-counterfeiting measures adopt printing technology, and the anti-counterfeiting marks of similar products are not different, so they can no longer meet the needs of anti-counterfeiting. In contrast, the new label anti-counterfeiting system adopts a randomly generated optical four ball friction and wear tester and wear spot measurement system points, so that the holograms of each label are different. In addition, the light spot book makes it an ideal cooling medium, and the body also stores specific information, making the identification of fake and inferior products more accurate and convenient
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