Recyclable radio frequency resonant cavity assembly as well as manufacturing process and application thereof

Abstract

The invention discloses a recyclable radio frequency resonant cavity assembly as well as a manufacturing process and application thereof in the technical field of radio frequency tags. The radio frequency resonant cavity assembly comprises a bottom layer PET film provided with magnetic ink printing mark points, a resonant cavity aluminum foil layer provided with a resonant cavity and a top layer PET film. The manufacturing process comprises the steps of designing and installing a resonant cavity aluminum foil layer substrate, printing the magnetic ink printing mark points, installing a radio frequency chip, fixing the top PET film, detecting the performance, punching, stacking and the like. A tag applying the recyclable radio frequency resonant cavity assembly comprises tag surface paper,the recyclable radio frequency resonant cavity assembly, a radio frequency antenna fin aluminum foil layer and release bottom paper. The radio frequency resonant cavity assembly is small in size, normal printing is not affected, the radio frequency resonant cavity assembly has a read-write function, the read-write sensitivity is improved, the application and popularization of radio frequency tagsand radio frequency packages are facilitated, the application cost of the radio frequency tags is reduced by about 30%, and the application and popularization of the radio frequency identification technology are facilitated.

Description

technical field [0001] The invention relates to the technical field of radio frequency tags, in particular to a recyclable radio frequency resonant cavity assembly and its manufacturing process and application. Background technique [0002] With the rapid development of the express logistics industry, its annual circulation reaches tens of billions of pieces. The traditional manual identification of barcode entry, barcode identification, and sorting has a large workload and a high error rate. Furthermore, the emergence of radio frequency chip tags and radio frequency identification has greatly increased the cost of logistics and hindered the improvement of logistics identification technology. [0003] However, the traditional manufacturing and logistics industries have more and more applications for radio frequency chip tags, and the corresponding resource consumption is increasing. At the same time, the consumption of personnel is increased, and the production efficiency is...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional manufacturing and logistics industries are using more and more radio frequency chip tags, and the corresponding resource consumption is increasing. At the same time, the consumption of personnel is increased, and the production efficiency is low, which is not conducive to the reuse of resources.

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