We are engaged in hologram printing,security stamping label and packing label printing nearly 20 years.

Invisible anti-counterfeiting mark identification method

by:LG Printing     2021-02-25
Have two-way carries an anti-counterfeit label for the stealth performance due to the technical application of ink, put the pictures of the fixed sample text, graph, the number or the flow of liquidity number printing in anti-counterfeiting mark, it has very high technical conceal a gender, the human eye and touch can feel finding hidden in technical areas, when identifying the true and false, using the application of special test equipment, the technical liquidity number can be used in security system, can not be used security system can achieve security system of rural fruit, at the same time the technical for the stealth technology, can effectively avoid being noticed, can effectively avoid being imitated, anti-counterfeiting code and commodity bar code corresponding to the ( Or not) To search for destruction of labels do the transregional. Its types are: < br / >
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1, the infrared stealth of false maneuverability, plus the infrared relevant material in the printing ink, used in printing and packaging pictures or encryption code point, application of infrared distinguishing instrument can perform identification. < br / >
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2, ultraviolet stealth fake-proof maneuverability, is coupled with a uv light about material in the printing ink, used in printing and packaging pictures or encryption code point, application of ultraviolet distinguishing instrument can perform identification. < br / >
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3, invisible spectrum analyzer of false maneuverability, is coupled with the anti-counterfeiting ink printing spectrum analyzer, used in printing and packaging pictures or encryption code point, application of chromatograph can perform to identify. < br / >
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4 stealth technology, laser generator, plate-making process and into production and processing in laser generator during, applications are very craft manufacture, production and processing to the human eye can't identify the pictures, and application, do card groups or laboratory instrument to identify its content; < br / >
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5, in addition to printing machinery and equipment, there are also anti-counterfeiting carbon belt, its material anti-counterfeiting carbon powder. Identify measures < br / >
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1, anti-counterfeiting mark: follow the stamps for invisible anti-counterfeit label of technical application of anti-counterfeiting mark of a similar size also gradually application of the technical, the earlier anti-counterfeiting technology is not perfect enough, printed text, drawings, digital is broken pen style commonly, after several experimental process, repair the broken pen flaws, is advantageous to the label under the fluorescence light to see the clear information content is more moderate. < br / >
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2, security system, security system is currently on the market is widely applied application of commodity barcodes, after scanning the barcode save the data, in the back channeling goods doubt, also depend on commodity bar code to trace the transregional, over time many counterfeiters simply the commodity bar code on the product tag parts cut, not a commodity barcodes channeling goods traceability is unable to perform, so that the transregional doubt many headache thing to the cost control of industry. < br / >
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3, anti-counterfeiting mark certificate: certificate can be used in various fields, and have product power of attorney, agent qualification certificate, honorary certificate, graduation certificate, jewelry, strong institutions, skills certificate. 。 。 。 。 。 , agree with one or the same things, that material is also shows that power have proof materials, as some industry of agents in order to develop the business, it would be used product power of attorney, agent qualification certificate, general everyone down more formal qualifications, so that in the design of different sex and anti-counterfeiting label is higher also, when it comes to design the impact that means surface will not be able to have a unique to the qualification certificate of goods. < br / >
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with paper about transparent fluorescent colours have different effects. Because most of the paper surface layer by fluorescent whitening treatment, fluorescent whitening agent announced under ultraviolet light to be blue and white light, therefore in the absence of fluorescent whitening agent paper on paper containing fluorescent whitening agent, fluorescent ink color transparent effect exists inevitable differences. Demand for a is, it is for this reason, the fluorescent transparent blue printing ink is not suitable for the fluorescent paper containing fluorescent whitening agent, or blue fluorescence will drown in the blue of fluorescent whitening agent.
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