First of all, you need to determine what kind of anti-counterfeiting labels are needed. Currently, there are about a dozen types of anti-counterfeiting labels being used. For example: tamper-evident seals, fragile paper labels, barcode technology labels, laser holographic image labels, transparent anti-counterfeiting labels, foam film labels, etc. Below I will introduce several key types: tamper-evident seals, which are mainly used on anti-counterfeiting envelopes and electrical appliance warranty labels. Fragile paper labels, once peeled off, the paper breaks into pieces, making them disposable. Barcode technology labels are mainly divided into two types: one-dimensional barcodes and two-dimensional barcodes. Their use can greatly protect the interests of consumers.

What is the principle of anti-counterfeiting labels? How to prevent counterfeiting?

1. The anti-counterfeiting principle of laser anti-counterfeiting labels is:

Customers provide design materials, the designers of the anti-counterfeiting company design the laser holographic renderings, and then a professional laser plate making factory produces the master plate , the anti-counterfeiting company molds the corresponding laser holographic film based on this master, and then forms a usable laser anti-counterfeiting mark through processes such as gluing, backing, and die-cutting. Of course, digital anti-counterfeiting technology, fluorescent anti-counterfeiting technology, ultra-miniature anti-counterfeiting technology, laser whitening, ultra-threading, etc. can be added during the production process to further improve its anti-counterfeiting strength. The plate making of laser anti-counterfeiting labels is unique. Even if the same master makes two plates in the same environment, they will not be exactly the same. This feature of laser anti-counterfeiting labels plays an anti-counterfeiting role.

2. The anti-counterfeiting principle of fragile anti-counterfeiting labels, security thread anti-counterfeiting labels, and VOID anti-counterfeiting labels:

The printed materials of these anti-counterfeiting labels themselves have anti-counterfeiting functions. For example, paper is easy to Broken, or the material itself has the characteristics of being easy to stick and difficult to recover. After being affixed to the object, it cannot be completely peeled off, or it remains on the object after being peeled off and cannot be restored, thereby preventing tearing and theft. , Anti-counterfeiting effect of anti-tampering package.

3. Anti-counterfeiting principle of code anti-counterfeiting labels:

The anti-counterfeiting system of the anti-counterfeiting company generates corresponding anti-counterfeiting codes, stores them in the anti-counterfeiting database, and then prints these different anti-counterfeiting codes Into self-adhesive anti-counterfeiting labels. When customers purchase products, they can check the product through the anti-counterfeiting verification method on the anti-counterfeiting label, and enter the anti-counterfeiting code to verify the authenticity. Each anti-counterfeiting code is unique and will become invalid immediately upon query.

4. The anti-counterfeiting principle of QR code anti-counterfeiting labels:

The principle of QR code anti-counterfeiting labels is the same as that of electronic code anti-counterfeiting. It is also one code for one object and is verified through a program. Each QR code is irreversible and will become invalid immediately after being queried.

Compared with traditional electronic code anti-counterfeiting, QR code anti-counterfeiting identification is easy and error-free, and the experience is better. In terms of anti-counterfeiting function, the effect is better when combined with official accounts, so it is also a solution that we recommend to us.