The following are some common anti-counterfeiting label manufacturing processes:
Printing technology:Gravure printing: with high printing accuracy and anti-counterfeiting performance.Letterpress: Unique textures and patterns can be printed.Flexographic printing: suitable for printing complex patterns and bar codes.Laser holographic technology:Holographic anti-counterfeiting: Using the principle of laser holography to produce labels with three-dimensional effects and unique optical characteristics.Laser microholes: Tiny laser holes are made on the label, with characteristics that are difficult to replicate.Code anti-counterfeiting:Scratch code: Coated with a cryptographic coating, consumers can scrape off the coating to obtain an security code for verification.Digital security: A specific digital code is printed on the label.Fluorescence technology:Fluorescent ink: displays fluorescent effect under specific light, increasing the difficulty of anti-counterfeiting.Watermarking technology:Paper watermarking: Embedding a watermark pattern in paper that can only be seen at a specific Angle or under light.Microscale technology:Miniaturized text or pattern: Text or pattern is miniaturized to such a small size that a magnifying glass is required to see it.Safety line technology:Embedded safety wire: A safety wire with metal or special materials embedded in the label, with anti-counterfeiting function.Qr code technology:Dynamic QR code: The content of the QR code can be dynamically changed to increase security.Hot stamping technology:Hot gold, hot silver: through the hot printing process to increase the quality of the label and anti-counterfeiting.Overlay technology:Special film material: Use a film material with anti-counterfeiting characteristics to cover the label, increasing the difficulty of anti-counterfeiting.