What does the 18 security code on the packaging film of Furong Wang mean? ! ! ! !

Identity uniqueness: the uniqueness and non-transferability of anti-counterfeiting identification features of anti-counterfeiting technology products. For example, digital anti-counterfeiting, so that the anti-counterfeiting logo of goods has an identity code, each anti-counterfeiting logo can only be used once and cannot be transferred.

(2) Stability period: the shortest time that the anti-counterfeiting identification features of anti-counterfeiting technology products can be maintained under normal use conditions. Such as fluorescent ink and variable temperature ink, have decay periods.

(3) Safety period: the shortest time for the anti-counterfeiting identification features of anti-counterfeiting technology products to be successfully copied under normal use conditions. This is what customers are most concerned about, and manufacturers should propose a commitment period.

④ Anti-counterfeiting strength: identification of authenticity and durability and reliability of anti-counterfeiting function. Anti-counterfeiting strength consists of four elements: the number of anti-counterfeiting identification features, the exclusive number of anti-counterfeiting technology, the difficulty of imitation and the cost of imitation.

⑤ Applicability: the ability of anti-counterfeiting identification features of anti-counterfeiting technology products to adapt to the use requirements of the subject matter or service object.

⑥ Identification performance: The anti-counterfeiting identification features of anti-counterfeiting technology products can be correctly identified by senses or machines (instruments) within the required identification time. First-line identification emphasizes the public knowledge of anti-counterfeiting identification features, which can be recognized by senses;

Second-line identification emphasizes that simple instruments (such as magnifying glass, laser pen, ultraviolet fluorescence discriminator, etc.) can be used for identification. ); Third-line identification emphasizes the identification by experts through special instruments (such as DNA identification) as the basis of judicial judgment. Double-line identification and three-line identification emphasize the implication of anti-counterfeiting identification characteristics.

⑦ Use environment requirements: The anti-counterfeiting performance of anti-counterfeiting technology products should meet the requirements of the normal use environment of the subject matter.

(8) Technical security and confidentiality: The technology for designing and manufacturing anti-counterfeiting products should be secure and confidential. In addition, the adaptability of economic cost should be considered, that is, the use cost should be reduced as much as possible while meeting the requirements of anti-counterfeiting technology.

Extended data:

Group flowers: printing patterns of various flowers on anti-counterfeiting labels has high technical appreciation while anti-counterfeiting. You can also design personalized anti-counterfeiting labels for group flowers through the combination of products and company image.

Terrain: it is to connect various elements repeatedly according to regularity and continuity, but straight lines, curves, corrugated lines and other elements. Common anti-counterfeiting marks on documents.

Lace: used for printing the edges of products. Decorate and prevent counterfeiting by changing its elements and colors.

Latent image: printing related words and patterns in plate patterns gives people the impression that words and patterns are lurking in printed matter.

Relief: Relief treatment is adopted, and lines are used as shading. This anti-counterfeiting label technology is widely used.

Microfilm: reducing text to a size that cannot be changed by the naked eye. This anti-counterfeiting technology is simple in design and very effective.

Anti-scanning: lines that can no longer be presented by modern ultra-high precision scanners and photographic plates. This can prevent printed matter from being copied.

Image processing: Using different lines and combining the background pattern of printed matter, and then producing different anti-counterfeiting effects according to different data programs.

Baidu encyclopedia-anti-counterfeiting

Baidu Encyclopedia-Anti-counterfeiting Signs