Anti-counterfeit QR code label production process

The two-dimensional code security label form mainly includes:

Clear code, scratch-off type and uncovering type, the code is that the surface of the QR code is not covered, it can be directly scanned, generally used for inner packaging, the customer can only scan when the outer package is opened; the scratch-off QR code security label The two-dimensional code (scraping the silver QR code label) is covered with a scratched silver, and can not be directly scanned. The consumer can scratch the scan before the inquiry; the open type two-dimensional code security label is opened by Cover the QR code, you can't scan it before uncovering, and uncover the surface scan QR code to check the authenticity before querying.

The main applications of anti-counterfeiting QR codes in the field of anti-counterfeiting are:

1. Query product authenticity information by fixing QR code: Produce specific QR code by the required text and corresponding URL. After scanning, consumers can quickly understand the information and enter the relevant website link. Enter the security code on the label to query. Product authenticity information. In addition to the Internet traffic, this process does not generate other costs; the space occupied by the QR code can be small, and the corresponding label can also be smaller. This is also the most widely used method of QR codes in anti-counterfeiting labels.

2. Scan the anti-counterfeit QR code to obtain the authenticity information of the product: this kind of two-dimensional code is different from the first scenario, each tag has a uniquely changed two-dimensional code, and the two-dimensional code contains a specific code and a corresponding security code. As long as the QR code is scanned, the authenticity information of the product can be directly obtained, which is convenient and quick; the disadvantage is that the label produced by such a two-dimensional code has a large enough space and the production cost is relatively high.

3. Realize product logistics tracking through anti-counterfeiting QR code to realize anti-smuggling management: raw material suppliers carry out batch management when supplying raw materials to food manufacturers, and manufacture raw materials of raw materials, date of manufacture, date of origin, origin, producers, Information such as the presence or absence of the genetic combination of the genetic combination is entered into the two-dimensional code and the label with the two-dimensional code is printed, pasted on the package, and delivered to the food manufacturer.