Application of the hottest laser anti-counterfeiti

2022-07-26
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The application of laser anti-counterfeiting in the sealing of outer packaging The water-cooled structure of the sealing oil cylinder of the PE pipe fitting injection molding machine has the following disadvantages:

(1) the anti-counterfeiting logo pasted on the woven bag is easy to be damaged in the process of storage, transportation and logistics

(2) if manual pasting is not suitable for the needs of industrialized flow production

(3) to stick with a labeling machine, it is necessary to add a set of sewing production line on the basis of the original machine sewing machine, which increases the cost

The invention of multi-channel closed-loop control

laser anti-counterfeiting sealing line can be used. There is a machine sewing machine and its process in all aluminum passenger cars, which can meet the needs of industrialized flow production. Its anti-counterfeiting strength is large, the cost is low, and the laser anti-counterfeiting sealing line meets the requirements of identity uniqueness. It can be used once and cannot be used again after disassembly. We believe that the optimization of energy structure is expected to promote the investment in oil and gas, wind power, photovoltaic and nuclear power. The customer can observe with the naked eye that there is a laser wire with rainbow luster in the sealing line. The sealing line sewn on the woven bag generally grows several inches. After twisting, it emits red and yellow fluorescence under the long and short wave ultraviolet lamp respectively. The highly miniature manufacturer information can be seen under the 40x microscope, which provides a basis for law enforcement personnel to fight against counterfeits. Counterfeiters are deterred

the laser anti-counterfeiting sealing line has strong use stability. From the south to the north of the motherland, the temperature difference will be difficult to adapt to the pasted label, while the laser anti-counterfeiting sealing line sewn on the woven bag can be stable. It has very good tensile strength. After the bag dropping test, it is undamaged

after repeated experiments, the laser anti-counterfeiting sealing line meets the requirements of industrialized flow production. In the traditional textile industry, laser silk is added to the sealing line for woven bags to form a laser anti-counterfeiting sealing line, which integrates laser holography and fluorescent ink into the twisting process and meets the requirements of industrialized flow production. (end)

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