Fingerprint card and copper sheet embedding connection process method

Abstract

The invention relates to the technical field of bank card fingerprint locks, in particular to a fingerprint card and copper sheet embedding connection process method. The method comprises the following steps of punching a positioning hole, specifically, firstly, placing a wire feeding plate on a punching machine to punch the positioning hole, cutting a copper sheet hole, feeding a wire, cutting the wire, pasting PVC glue, pasting a copper sheet, performing butt welding and testing, and performing embedding connection of the copper sheet and the copper wire together to form a fingerprint lock area convenient to identify and capable of preventing fingerprint changes, thereby ensuring the uniqueness of a fingerprint; and then performing stacking, laminating and trimming, specifically, performing trimming, screen printing, full inspection and the like on the four edges of a laminated fingerprint card through an edge trimmer to obtain a bank card with a fingerprint lock.

Description

Technical field: [0001] The invention relates to the technical field of bank card fingerprint locks, in particular to a process method for embedding a fingerprint card and a copper sheet. Background technique: [0002] In the financial industry, although mobile payment has become a part of many people's lives, there are still many occasions where credit cards and debit cards are used, and signatures and passwords are required to operate in troublesome ways. [0003] In order to solve this problem, there is a bank card with built-in fingerprint recognition, which does not need to input a password or a signature. This new card will make people's lives more convenient. This type of bank card stores its own personal fingerprint data. Fingerprint data is not stored in the cloud, but is only stored on the local physical card, which means that even a powerful hacker cannot obtain your fingerprint data from the Internet, which is more secure than the password method. Because of th...

AI Technical Summary

Problems solved by technology

[0004] But the above-mentioned new card in the prior art just weaves the fingerprint lock and lead that are made up of copper wire on one layer of copper sheet in the bank card, when weaving the copper wire of fingerprint lock like this, the copper wire and lead in the fingerprint lock area The mixed ones are on the same plane, so it is easy to make mistakes when operating the online machine. In addition, the fingerprint lock area is not easy to identify fingerprints or cause changes in fingerprints, which will affect fingerprint unlocking

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