Production process of RFID tag ultrahigh frequency antenna

A technology of RFID tags and production processes, which is applied in the directions of tags, antennas, and antenna parts to achieve the effects of easy decomposition, increased selectivity, and environmental protection.

Inactive Publication Date: 2017-01-04
WUXI GRANDTAG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve many problems in the prior art that the RFID tag UHF antenna production process uses PET film as the main substrate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of production technology of RFID label ultra-high frequency antenna, it comprises the following steps:

[0022] Step 1: First prepare the required composite glue, and then use the composite machine to coat the glue on the coated paper and then composite it with aluminum foil to produce a composite film. The glue is cured through the oven of the composite machine to complete the composite process. The middle composite glue is made by mixing two-component high-temperature cooking adhesive, curing agent and ethyl ester. The two-component high-temperature cooking adhesive adopts 430 glue, and the curing agent adopts 105N curing agent, and the specific ratio is, two-component type High temperature cooking adhesive: curing agent: ethyl ester = 6:2:10. The composite parameters are: the speed of the composite roller is 40m / min, the pressure of the glue roller is 0.5Mpa, the tension of the scraper is 0.6Mpa, the tension of the pendulum is 0.1N, the air pressure of the com...

Embodiment 2

[0027] A kind of production technology of RFID label ultra-high frequency antenna, it comprises the following steps:

[0028] Step 1: First prepare the required composite glue, and then use the composite machine to coat the glue on the coated paper and then composite it with aluminum foil to produce a composite film. The glue is cured through the oven of the composite machine to complete the composite process. The middle composite glue is made by mixing two-component high-temperature cooking adhesive, curing agent and ethyl ester. The two-component high-temperature cooking adhesive adopts 430 glue, and the curing agent adopts 105N curing agent, and the specific ratio is, two-component type High temperature cooking adhesive: curing agent: ethyl ester = 6:2:10. The composite parameters are: the speed of the composite roller is 50m / min, the pressure of the glue roller is 0.8Mpa, the tension of the scraper is 1Mpa, the tension of the pendulum is 0.3N, the air pressure of the compo...

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PUM

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Abstract

The invention provides a production process of an RFID tag ultrahigh frequency antenna. The production process comprises the following steps: 1) carrying out a compound process: firstly, blending required compound glue, then coating the glue on coated paper by using a compound machine and compounding with an aluminum foil, thus producing a composite film, curing the glue through an oven of the compound machine to complete the compound process; 2) carrying out a printing process: printing patterns of a product required to be produced on the compounded composite film through a printing machine; 3) carrying out etching process: c processes of etching by an etching machine, ink removal, cleaning and drying on the printed composite film to produce the finish product; 4) carrying out a cutting process: cutting the etched finished product by a cutter according to the dimensional requirements of a customer. The production process of the RFID tag ultrahigh frequency antenna disclosed by the invention is conducive to industrial development; the static electricity is not generated, thereby not causing damage to the antenna product; the production process of the RFID tag ultrahigh frequency antenna further has multiple advantages of capability of resisting high temperature, being beneficial to environmental protection and the like.

Description

technical field [0001] The invention belongs to the RFID tag antenna manufacturing technology, and in particular relates to a production process of an RFID tag ultra-high frequency antenna whose main base material is coated paper. Background technique [0002] As we all know, RFID technology has been widely used in: access control, air parcel identification, document tracking management, package tracking identification, logistics management, mobile commerce, product anti-counterfeiting, sports timing, ticket management, car chip anti-theft device, parking lot control, Production line automation, material management, etc. will become an integral part of our lives. [0003] At present, the conventional production process of high-frequency antennas used in the RFID label industry is to use PET film as the main substrate of the antenna, aluminum foil is glued to the PET film by glue, and then the antenna is produced by printing, etching and other processes. In the development a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/12B32B38/14B32B38/00B32B15/12H01Q1/22
CPCB32B37/12B32B15/12B32B38/00B32B38/145B32B2307/306B32B2519/02H01Q1/2208
Inventor 孙斌何健
Owner WUXI GRANDTAG ELECTRONICS
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