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High-temperature-resistant RFID tire electronic label and manufacturing method thereof

An electronic label and high-temperature-resistant technology, which is applied to record carriers used in machines, instruments, computer parts, etc., can solve the problems of reducing the safety factor of tires, easy to form air bubbles, and easy damage to labels, so as to improve the vulcanized rubber surface. Good high temperature effect, good overall strength effect

Pending Publication Date: 2017-06-13
ZHONGSHAN KINGLABEL ADHESIVE PRODS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the existing RFID electronic tags are implanted into tires, due to the high vulcanization temperature (250°C) and the pressure in the vulcanization tank (>30Bar) during the vulcanization process of the carcass, the tags are easily damaged under high temperature and high pressure. Damage; In addition, the RFID electronic tag itself has a certain thickness, and it is easy to form air bubbles during the vulcanization process of the label into the tire. If there are air bubbles in the tire, the safety factor of the tire will be greatly reduced.

Method used

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  • High-temperature-resistant RFID tire electronic label and manufacturing method thereof

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Embodiment Construction

[0043] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0044] Such as figure 1 A high-temperature-resistant RFID tire electronic tag shown includes a film layer 10 , a cured adhesive layer 20 , an antenna layer 30 , a vulcanized adhesive layer 40 and a release film layer 50 sequentially stacked and fixed from top to bottom. Specifically, the film layer 10 is a PEN film, a PI film, a PEEK film, a PPS film, a PEI film or a PAI film, and the cured adhesive layer 20 is an epoxy resin adhesive. In addition, the antenna layer 3030 includes an RFID chip and an etched metal layer, and the RFID chip is fixed inside the etched metal layer by reflow soldering.

[0045] On the basis of the above structure, the electronic label can be implanted into the tire as a whole by tearing off the release film layer 50 as the protective surface; at the same time, the product information is built into the RFID chip, so that the t...

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Abstract

The invention discloses a high-temperature-resistant RFID tire electronic label. The electronic label comprises a thin film layer, a curing adhesive layer, an antenna layer, a vulcanized rubber layer and a release film layer which are sequentially staked and fixedly connected from top to bottom. The thin film layer is a PEN thin film or a PI thin film or a PEEK thin film or a PPS thin film or a PEI thin film or a PAI thin film; the curing adhesive layer is an epoxy resin adhesive; the antenna layer comprises an RFID chip and an etching metal layer; the RFID chip is fixedly connected with the inside of the etching metal layer in a reflow soldering. A manufacturing method of the high-temperature-resistant RFID tire electronic label includes five steps. The high-temperature-resistant RFID tire electronic label is high in high temperature resistance, can prevent the RFID chip from being damaged in the vulcanization process, and is high in overall strength.

Description

technical field [0001] The invention relates to the technical field of electronic tags, in particular to a high-temperature-resistant RFID tire electronic tag and a manufacturing method thereof. Background technique [0002] RFID (Radio Frequency Identification) technology, that is, radio frequency identification technology, is a communication technology that can identify specific targets and read and write related data through radio signals. Radio signals transmit data from a tag attached to an item through an electromagnetic field tuned to a radio frequency to automatically identify and track the item. Tags contain electronically stored information and can be identified within a few meters. Unlike barcodes, RFID tags do not need to be in line of sight of the reader and can be embedded within the object being tracked. [0003] RFID systems are used to control, detect and track objects and are already used in many industries. Attach the tag to a car in production, so that...

Claims

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Application Information

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IPC IPC(8): G06K19/02G06K19/077
CPCG06K19/022G06K19/07722G06K19/0773
Inventor 陈世岳
Owner ZHONGSHAN KINGLABEL ADHESIVE PRODS
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