CN202062740U - Laser electromagnetic shielding film - Google Patents
Laser electromagnetic shielding film Download PDFInfo
- Publication number
- CN202062740U CN202062740U CN2011201803057U CN201120180305U CN202062740U CN 202062740 U CN202062740 U CN 202062740U CN 2011201803057 U CN2011201803057 U CN 2011201803057U CN 201120180305 U CN201120180305 U CN 201120180305U CN 202062740 U CN202062740 U CN 202062740U
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- laser
- electromagnetic shielding
- film
- coating
- radium
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Abstract
The utility model relates to a laser film and discloses an anti-static laser electromagnetic shielding film, which comprises a polyester (PET) film. A laser medium coating is coated on the PET film, a laser coating is embossed on the laser medium coating, an aluminizing coating is plated on the laser coating, and an electromagnetic shielding layer is coated on the aluminum coating. The electromagnetic shielding layer can resist static better. Due to the technical scheme, the laser electromagnetic shielding film not only is attractive in appearance and strong in anti-counterfeiting capability, but also can be widely used for anti-counterfeiting in the field of industrial electromagnetic shielding.
Description
Technical field
The utility model relates to a kind of radium-shine film, relates in particular to a kind of laser electromagnetic shielding film of antistatic.
Background technology
Radium-shine film generally adopts computer dot matrix photoetching technique, 3D RGB holographic technique, multiple and dynamic imaging technology etc.Through mold pressing have rainbow dynamically, the hologram image of three-dimensional stereo effect transfers on the base material of PET, BOPP, PVC or band coating, utilizes modes such as compound, thermoprint, transfer to make the commodity packaging surface obtain certain laser effect then.Radium-shine packing is a segmented industry in the packaging industry, obtained development fast in recent years, compare with other products in the packaging industry, radium-shine packaging material not only have novelty, beautiful appearance, also have the high-tech antiforge function simultaneously, be called as the technical products of forefront in world's packages printing industry.The application of present radium-shine material is very extensive, is all promoted faster in industries such as electronic product, food, medicine, cosmetics of everyday use, tobacco and wine, clothes, gift wrap and ornament materials.From technology level, the product that has anti-counterfeit laser and electrostatic-proof function when being applied to the packaging field of electronic product at present belongs to the high-end product in the sector, a plurality of sport technique segments such as its production process relates to laser anti-counterfeiting plate-making, mould, is coated with, aluminizes, coating for EMI shielding, product has higher added value.Be widely used in fields such as electronic product.Constitute division from product composition, radium-shine film product can roughly be divided into three kinds of the radium-shine film of OPP, the radium-shine film of PET and the radium-shine films of PVC.
Electromagnetic shielding film in the market just plates layer of aluminum on the PET film, do not have pattern.The one, the dullness that seems is not attractive in appearance, the 2nd, the consumer is difficult for distinguishing manufacturer, in addition the producer that has utilize do not have pattern on the film, trade mark or manufacturer's title, deliberately disrupt the market, anti-counterfeit capability is low.Existing radium-shine film can not reach the function of good anti-static.
Summary of the invention
The utility model is low at radium-shine film anti-counterfeit capability of the prior art, and the deficiency that anti-static ability is low provides a kind of laser electromagnetic shielding film.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The laser electromagnetic shielding film comprises the PET film, scribbles the radium-shine dielectric layer of one deck on the PET film, and impression has one deck laser layer on the radium-shine dielectric layer, is coated with aluminium coated on the laser layer, scribbles electro-magnetic screen layer on the aluminium coated.Electro-magnetic screen layer is antistatic better.
As preferably, the PET film thickness is 12 μ m ~ 20 μ m.
According to the technical solution of the utility model, the laser electromagnetic shielding film is not only attractive in appearance, anti-counterfeit capability is strong, also can be widely used in the false proof of industrial electro magnetic screen field.
Description of drawings
Fig. 1 is the structural representation of laser electromagnetic shielding film described in the utility model.
1-PET film, the radium-shine dielectric layer of 2-, 3-laser layer, 4-aluminium coated, 5-electro-magnetic screen layer.
The specific embodiment
Below in conjunction with the accompanying drawing 1 and the specific embodiment the utility model is described in further detail:
The laser electromagnetic shielding film comprises PET film 1, and PET film 1 thickness is 12 μ m, scribble the radium-shine dielectric layer 2 of one deck on the PET film 1, impression has one deck laser layer 3 on the radium-shine dielectric layer 2, is coated with aluminium coated 4 on the laser layer 3, scribbles electro-magnetic screen layer 5 on the aluminium coated 4.
Earlier radium-shine dielectric layer 2 is coated on the PET film 1, the various specific decorative pattern that will be photo-etched into then and the laser version of anti-counterfeiting technology are attached on the version roller of moulding press, pass through high temperature again, specific decorative pattern is stamped on the PET film 1, through aluminizing, at last coat special antistatic agent again, make it the electro-magnetic screen function that reaches specific.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. laser electromagnetic shielding film, comprise PET film (1), scribble the radium-shine dielectric layer of one deck (2) on the PET film (1), radium-shine dielectric layer (2) is gone up impression one deck laser layer (3), be coated with aluminium coated (4) on the laser layer (3), it is characterized in that: scribble electro-magnetic screen layer (5) on the described aluminium coated (4).
2. laser electromagnetic shielding film according to claim 1 is characterized in that: described PET film (1) thickness is 12 μ m ~ 20 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201803057U CN202062740U (en) | 2011-05-31 | 2011-05-31 | Laser electromagnetic shielding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201803057U CN202062740U (en) | 2011-05-31 | 2011-05-31 | Laser electromagnetic shielding film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062740U true CN202062740U (en) | 2011-12-07 |
Family
ID=45056617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201803057U Expired - Fee Related CN202062740U (en) | 2011-05-31 | 2011-05-31 | Laser electromagnetic shielding film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202062740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491866A (en) * | 2015-11-30 | 2016-04-13 | 惠州市浩明科技股份有限公司 | Electronic shield adhesive material |
-
2011
- 2011-05-31 CN CN2011201803057U patent/CN202062740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491866A (en) * | 2015-11-30 | 2016-04-13 | 惠州市浩明科技股份有限公司 | Electronic shield adhesive material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20160531 |