CN103204301A - Nonconducting RFID (radio frequency identification) anti-counterfeiting bottle cap and realization method of nonconducting RFID anti-counterfeiting bottle cap - Google Patents
Nonconducting RFID (radio frequency identification) anti-counterfeiting bottle cap and realization method of nonconducting RFID anti-counterfeiting bottle cap Download PDFInfo
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- CN103204301A CN103204301A CN 201210008295 CN201210008295A CN103204301A CN 103204301 A CN103204301 A CN 103204301A CN 201210008295 CN201210008295 CN 201210008295 CN 201210008295 A CN201210008295 A CN 201210008295A CN 103204301 A CN103204301 A CN 103204301A
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Abstract
The invention is applicable to the technical field of container package, and provides a nonconducting RFID (radio frequency identification) anti-counterfeiting bottle cap and a realization method of the nonconducting RFID anti-counterfeiting bottle cap. An RFID label is built in the bottle cap, a layer of nonconducting metal plating film is arranged outside the bottle cap, the metal plating film does not have the shielding effect on the emission and the receiving of electromagnetic waves, the communication of the RFID label built in the bottle cap with an external RFID reader-writer cannot be influenced, meanwhile, the plating film layer has the mirror surface reflection effect, and the effects of beautifying the product appearance and improving the product quality are also remained.
Description
Technical field
The invention belongs to the container package technical field, relate in particular to a kind of non-conductive RFID anti-fake bottle lid and its implementation.
Background technology
At present, in order to tackle the fake and forged phenomenon that is becoming increasingly rampant on the market, the manufacturer of commodity such as drinks, cosmetics has all used multiple anti-counterfeiting technology at its commodity, and along with the development of radio frequency identification (RFID) technology, RFID has become otherwise effective technique in commodity counterfeit prevention and the logistics management field with uniqueness and the non-reproduction of its label.Radio-frequency recognition system is made up of RFID label and rfid interrogator, the electromagnetic wave of rfid interrogator generation characteristic frequency and the mode that is coupled by the space send, when rfid interrogator enter the RFID label read apart from the time, the RFID label namely can receive this signal and the electromagnetic wave that rfid interrogator sends is carried out returning to rfid interrogator after the backscattering coupling.The RFID electronic tag is the data carrier of radio-frequency recognition system, has disguise and invisibility, is arranged in the bottle cap usually.But then, along with being particular about commodity packaging, as all being coated with one golden layer, silver color or stainless steel colored metallic membrane on the plastic bottle closure of bottled products such as drinks, cosmetics usually, with the quality that improves product and attractive in appearance, but be built-in with the product of RFID label for bottle cap, the metallic membrane of the outer plating of existing bottle cap can produce shielding to electromagnetic wave, causes rfid system to work, and has had a strong impact on the realization to product false proof and logistics management function.
Summary of the invention
The objective of the invention is to: a kind of non-conductive RFID anti-fake bottle lid is provided, is intended to solve existing metal coating bottle cap and can produces the problem of shielding to electromagnetic wave.
The object of the present invention is achieved like this:
A kind of non-conductive RFID anti-fake bottle lid, described bottle cap is built-in with the RFID label, and described bottle cap has the nonconducting metal coating of one deck outward.
Described metal coating layer material is indium or tin.
Another object of the present invention is to: a kind of implementation method of non-conductive RFID anti-fake bottle lid is provided, and is Coating Materials with indium or tin, by vacuum coating technology nonconducting metal coating of plating one deck outside described bottle cap.
Outstanding advantage of the present invention is: the bottle cap that obtains by said method, its outer field metal-plated rete can not transmit and receive shielding action to electromagnetic, can not influence communicating by letter between the built-in RFID label of bottle cap and the external rfid interrogator, simultaneously, this plated film layer has the minute surface reflecting effect, has also kept the effect of beautifying product appearance, promoting product quality.
Description of drawings
Fig. 1 is the schematic appearance of the non-conductive RFID anti-fake bottle lid that provides of the embodiment of the invention;
Fig. 2 is the generalized section of the non-conductive RFID anti-fake bottle lid that provides of the embodiment of the invention;
Wherein, 1, coating; 2, RFID label.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
The embodiment of the invention adopts indium or tin as Coating Materials, utilize vacuum coating technology at part surface (shown in Fig. 1 b) the plating layer of metal decorative layer 1 of whole plastic bottle closure outside face (as shown in Figure 1a) or plastic bottle closure, the resistance of any point-to-point transmission of this coating is infinitely great, can not transmit and receive shielding action to electromagnetic, namely can not influence communicating by letter between the built-in RFID label (as shown in Figure 2) of bottle cap and the external rfid interrogator, simultaneously, this coating has the minute surface reflecting effect, has also kept the effect of beautifying product appearance, promoting product quality.
In the embodiment of the invention, plated film flow process to plastic bottle closure is as follows: at first will carry out pre-processing to the plastic bottle closure surface, comprise that mainly the coating lining is handled and the coating lining is handled, the pre-processing of coating lining comprises the oil removal treatment of frosting, be greasy dirt and the mold release of clean surface, and the activation processing of frosting, to improve the adhesive ability of coating lining, for the bottle cap made from materials such as polystyrene or ABS plastic, also can not carry out activation processing and directly carry out coating lining; After pre-processing is finished, all have the spraying clear bottom to handle lacquer on the plastic bottle closure outside face, back to be dried evenly is plated to the surface of plastic bottle closure by vacuum coating equipment with indium or tin material, and the thickness of plated film can be controlled as required voluntarily.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. non-conductive RFID anti-fake bottle lid, described bottle cap is built-in with the RFID label, it is characterized in that, and described bottle cap has the nonconducting metal coating of one deck outward.
2. non-conductive RFID anti-fake bottle lid as claimed in claim 1 is characterized in that, described metal coating layer material is indium or tin.
3. the implementation method of a non-conductive RFID anti-fake bottle lid is characterized in that, is Coating Materials with indium or tin, by vacuum coating technology nonconducting metal coating of plating one deck outside described bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210008295 CN103204301A (en) | 2012-01-12 | 2012-01-12 | Nonconducting RFID (radio frequency identification) anti-counterfeiting bottle cap and realization method of nonconducting RFID anti-counterfeiting bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210008295 CN103204301A (en) | 2012-01-12 | 2012-01-12 | Nonconducting RFID (radio frequency identification) anti-counterfeiting bottle cap and realization method of nonconducting RFID anti-counterfeiting bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103204301A true CN103204301A (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210008295 Pending CN103204301A (en) | 2012-01-12 | 2012-01-12 | Nonconducting RFID (radio frequency identification) anti-counterfeiting bottle cap and realization method of nonconducting RFID anti-counterfeiting bottle cap |
Country Status (1)
| Country | Link |
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| CN (1) | CN103204301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054747A1 (en) * | 2015-09-30 | 2017-04-06 | 凸版印刷株式会社 | Metal decorative product |
-
2012
- 2012-01-12 CN CN 201210008295 patent/CN103204301A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054747A1 (en) * | 2015-09-30 | 2017-04-06 | 凸版印刷株式会社 | Metal decorative product |
| CN107921748A (en) * | 2015-09-30 | 2018-04-17 | 凸版印刷株式会社 | Metal finishing product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Tong Guohai Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |