Single-layer paper valuable charging card false-proof art of printing

Abstract

The invention relates to a single-layer paper valuable rechargeable card anti-counterfeiting printing process, which is characterized in that the numeral printing, the relief printing and the offset printing are coherently implemented in the same production flow line, meeting the anti-counterfeiting requirements of the products. The invention has the advantages that the offset paper with 80g material and easy recovery is used, compared with the no-carbon pressing paper, the price of the paper is lower by 50 percent, the invention has the uniqueness and safety and is the non-valuable voucher before transaction; when the client buys the product, the seller inputs the anti-counterfeiting information into the computer according to the sum selected by the client, the database of the mobile company is connected by the network form, which ensures a plurality of anti-counterfeiting information of the products to be corresponding to the card number automatically generated by the database; the products are printed instantly by the printer to be submitted to the clients; at the time, the rechargeable voucher becomes the valuable voucher in a real sense; when a bargain is not stricken, the rechargeable voucher is safe; once lost, the information on the missing part can be deleted in the computer.

Description

technical field [0001] The invention relates to a single-layer paper valuable recharge card anti-counterfeiting printing process, which can be used for various payment recharge cards and belongs to the technical field of recharge cards. Background technique [0002] There are generally two types of traditional mobile phone recharge cards, one is made of PVC material; the other is made of double-layer carbon-free pressure-sensitive paper. [0003] The first kind of recharge card made of PVC material is not easy to recycle, and mass production causes environmental pollution, which does not conform to the current concept of environmental protection, and the cost of card making is high. [0004] The second type is made of double-layer carbon-free pressure-sensitive paper, and the material can be recycled, but the consumption of base paper for card making is large, the production process is long, and raw materials are wasted, which does not conform to the current concept of savin...

AI Technical Summary

Problems solved by technology

[0003] The first kind of recharge card made of PVC material is not easy to recycle, and mass production will cause environmental pollution, which does not conform to the current concept of environmental protection, and the cost of card making is high.

[0004] The second type is made of double-layer carbon-free pressure-sensitive paper, and the material can be recycled, but the consumption of base paper for card making is large, the production process is long, and raw materials are wasted, which does not conform to the current concept of saving.

[0005] The first and second types of mobile phone recharge cards have become a valuable card with face value and value before the customer buys it, so improper storage, loss or theft will cause economic losses

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