Nickel plate and equipment for imprinting anti-fake information pattern and method for manufacturing nickel plate

Abstract

The invention provides a nickel plate for imprinting anti-fake information patterns. The nickel plate comprises frosted glass carved with patterns, a sliver layer is sprayed on the outer surface of the frosted glass, and the silver player is electroplated with nickel to form the nickel plate. The nickel plate has the advantages that the problems of local transfer of laser anti-fake patterns of an indirect transfer machine and overprinting precision are solved through equipment with the nickel plate, the elegant degree of the transfer patterns of a former indirect transfer machine is broken through, and thin-line and high-quality patterns can be achieved easily; the problems of transfer of the indirect transfer machine are solved, such as the problem of poor transfer and the problem of a transfer film not resistant to printing; the laser effect of the equipment can be adjusted through the thickness and pressure of a medium layer, and greater flexibility is achieved; compared with the indirect transfer machine, the equipment improves production efficiency greatly.

Description

technical field [0001] The invention relates to the field of printing, in particular to a nickel plate for embossing anti-counterfeiting information patterns, equipment and a nickel plate manufacturing method. Background technique [0002] At present, the display methods of laser anti-counterfeiting information are generally positioning paper and indirect laser transfer, and as the surface treatment of printed matter, the display of laser anti-counterfeiting information is currently only indirect transfer (that is, the laser anti-counterfeiting information is embossed on the OPP film, and then transferred to the paper through UV varnish. On the other hand, the equipment to achieve this transfer is the Jinlan machine produced in Shantou. The limitations of this equipment are: [0003] 1. The transfer through the transfer film needs to change the film frequently, and the speed is slow. [0004] 2. Because it is an indirect transfer, there are problems such as incomplete trans...

AI Technical Summary

Problems solved by technology

[0003] 1. The transfer through the transfer film needs to change the film frequently, and the speed is slow

[0004] 2. Because it is an indirect transfer, there are problems such as incomplete transfer and poor transfer effect

[0005] 3. Poor precision of local transfer overprinting

[0006] 4. The selection of transfer patterns is limited, and the transfer of positioning patterns cannot be realized

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