Packaging design logos anti-counterfeiting technology1

Packaging design identification anti-counterfeiting technology

1) laser hologram identification anti-counterfeiting

laser hologram is using the principle of laser interferometer, which is produced by using the method of spatial frequency coding, laser hologram image lifelike, not only in space presents the multiple layers, into a variety of colorful gorgeous color, color can also varies according to the observation Angle, information content is very high, continuous innovation of dynamic holography, lattice holographic technology, stealth encryption technology, etc. , make holographic anti-counterfeiting technology has a line of anti-counterfeiting and second-line anti-counterfeiting features, become one of the most widely used anti-counterfeiting ability strongest anti-counterfeiting technology. At present, most of the material for daily cosmetics packaging on the market are jie type laser holographic anti-counterfeiting mark, general this logo stick on the front of daily cosmetics packaging or open place, when consumers buy after peeling the hologram that is destroyed, the logo's reuse is impossible, so it has good anti-counterfeiting effect. Guangzhou yi skin incense institute of chemical industry production benefit skin series cosmetics is adopted the anti-counterfeiting technology.

2. Anti-counterfeiting printing

fenma technology is a liquid ink jet through a tiny nozzle on the substrates, and implemented by making in non-contact way, most of the printing are controlled by computer. Food, beverage, medicine, tobacco, daily-use cosmetics and other industries are suitable for use printing printing technology, will be made to print the production date, batch number and other information on the packaging of products, by adjusting the anti-counterfeiting printing position. If use anti-counterfeiting printing ink can receive better effect of anti-counterfeiting. Code in spurts India font size and shape can be realized through computer code, still can randomly to form a data set, the data set and the corresponding to the font size and shape, can form a secret location.

3. Telephone number identification anti-counterfeiting

phone code anti-counterfeiting technology is one of the packaging information network anti-counterfeiting packaging technology, is also one of the most consumers identify an anti-counterfeiting technology. Its basic principle is on the label to each piece of product with password, a yard, should have no weight code, the same product with a query number and label them, consumer wherever and whenever, called query as long as to enter product coding according to the prompt, you can know the authenticity of a product, needed to pay phone bill for the manufacturer. Because the counterfeiters unable to fake product coding file sent to the security center in the database, so this technology is not fake. The anti-counterfeiting technology application in cosmetics packaging there are two main ways: paper-based open and laser hologram shave is open.

(4) bar code identification anti-counterfeiting

bar code is composed of a set width, different reflectivity different article and empty, according to certain coding combined, used to represent the symbol of a set of data. The goods on the market at present there is no bar code is not in circulation. Commodity bar code itself does not have the ability to security, it is only one kind of commodity code, in order to use the computer to the effective management of product design. If you select the specific printing position, choose a special ink, special printing methods, the use of special encryption methods, can make the bar code has the function of multiple azimuth. Bar code, it is difficult to identify regular customers, only looking for a technical supervision department, so it is a kind of second-line anti-counterfeiting technology.