CN101905549A - Single silver insulation film based on dielectric layer - Google Patents
Single silver insulation film based on dielectric layer Download PDFInfo
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- CN101905549A CN101905549A CN2009101423731A CN200910142373A CN101905549A CN 101905549 A CN101905549 A CN 101905549A CN 2009101423731 A CN2009101423731 A CN 2009101423731A CN 200910142373 A CN200910142373 A CN 200910142373A CN 101905549 A CN101905549 A CN 101905549A
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Abstract
The invention belongs to the technical field of insulation films and particularly relates to a single silver insulation film based on a dielectric layer. The single silver insulation film based on the dielectric layer is characterized in that a PET substrate is sequentially plated with a dielectric layer, a silver layer, a protective layer and a dielectric layer, the PET substrate is a poly ethylene terephthalate substrate with the thickness of 23-36 mu m, the dielectric layer is made of titanium dioxide with the thickness of 20-40 nm, the silver layer is made of silver with the thickness of 10-15 nm, the protective layer is made of titanium with the thickness of 1-4 nm, and the dielectric layer is made of the titanium dioxide with the thickness of 20-40 nm. The insulation film has the advantages of strong infrared ray reflective power, i.e. insulating capacity, high visible light transmittance, low reflectivity, neutral coloring of colors, natural and soft appearance effect and the like, and is particularly suitable for a vehicle foreside windscreen and the like having high transmittance requirement.
Description
Technical field
The present invention relates to the thermal isolation film technical field, be specifically related to a kind of single silver insulation film based on dielectric layer.
Background technology
Glass heat-proof adopts methods such as coating film on glass or pad pasting usually, and the Heat insulation type adhering film high comprehensive performance obtains using comparatively widely.Existing Heat insulation type adhering film, the high heat insulation and high contradiction that reflects of visible light of ubiquity.Accompanying drawing 1 is the transmittance graph with Spectrophotometric certain brand thermal isolation film, can see: the infrared transmitting rate is all higher than transmission of visible light, promptly has high visible light transmissivity and high heat insulation contradiction.
Summary of the invention
The object of the present invention is to provide a kind of heat-proof quality good, have the single silver insulation film based on dielectric layer of high-transmission rate and antiradar reflectivity at visible light wave range, it can effectively solve the problem that the high heat insulation and high reflection of visible light that existing thermal isolation film exists can not take into account.
Realize the technical scheme of the object of the invention:
A kind of single silver insulation film based on dielectric layer; dielectric layer, silver layer, protective layer, dielectric layer have been coated with on the PET base material successively; described PET base material is that thickness is 23～36 μ m PETG base materials; dielectric layer is that thickness is the titanium dioxide of 20～40nm; silver layer is that thickness is the silver of 10～15nm; protective layer is that thickness is the titanium of 1～4nm, and dielectric layer is that thickness is the titanium dioxide of 20～40nm.
Aforesaid a kind of single silver insulation film based on dielectric layer, silver layer, protective layer all adopt intermediate frequency twin target reaction magnetocontrol sputtering method to be coated with.
Aforesaid a kind of single silver insulation film based on dielectric layer, dielectric layer all adopt the intermediate frequency twin target reaction magnetocontrol sputtering method of PEM control to be coated with.
Effect of the present invention is: be coated with suitable thickness dielectric layer, silver layer, protective layer, the formed single silver insulation film of dielectric layer on the PET base material, having the infrared reflection ability is that heat-insulating capability is strong, the visible light transmissivity height, and reflectivity is low; Color colour generation neutrality, advantage such as appearance is soft naturally is very suitable for using under the high saturating situation of requirement such as automotive front baffle glass.
Description of drawings
Fig. 1 is the transmittance graph figure with Spectrophotometric certain brand thermal isolation film;
Fig. 2 is a kind of single silver insulation film structural representation based on dielectric layer provided by the present invention.
Among the figure: the 1.PET base material; 2. dielectric layer; 3. silver layer; 4. protective layer; 5. dielectric layer.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
As shown in Figure 2; a kind of single silver insulation film based on dielectric layer; dielectric layer 2, silver layer 3, protective layer 4, dielectric layer 5 have been coated with on the PET base material 1 successively; described PET base material 1 is the PETG base material; dielectric layer 2 is a titanium dioxide; silver layer 3 is a silver, and protective layer 4 is a titanium, and dielectric layer 5 is a titanium dioxide.
A kind of single silver insulation film based on dielectric layer, thickness are that to be coated with the titanium dioxide that thickness is 30nm, the silver that thickness is 10nm, titanium, the thickness that thickness is 2nm on the PETG base material of 25 μ m successively be the titanium dioxide of 30nm.
A kind of single silver insulation film based on dielectric layer, thickness are that to be coated with the titanium dioxide that thickness is 26nm, the silver that thickness is 12nm, titanium, the thickness that thickness is 1nm on the PETG base material of 28 μ m successively be the titanium dioxide of 26nm.
The present invention is coated with suitable thickness dielectric layer, silver layer, protective layer, dielectric layer on the PET base material; the single silver insulation film of making by above-mentioned 5 layer materials; the infrared reflection ability is that heat-insulating capability is strong; the visible light transmissivity height; reflectivity is low; and color colour generation neutrality, advantage such as appearance is soft naturally is very suitable for using under the high saturating situation of requirement such as automotive front baffle glass.The present invention efficiently solves the difficult problem that the high heat insulation and high reflection of visible light that existing thermal isolation film exists can not take into account.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.If these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (3)
1. single silver insulation film based on dielectric layer; it is characterized in that: be coated with dielectric layer (2), silver layer (3), protective layer (4), dielectric layer (5) on the PET base material (1) successively; described PET base material (1) is that thickness is 23～36 μ m PETG base materials; dielectric layer (2) is that thickness is the titanium dioxide of 20～40nm; silver layer (3) is that thickness is the silver of 10～15nm; protective layer (4) is that thickness is the titanium of 1～4nm, and dielectric layer (5) is that thickness is the titanium dioxide of 20～40nm.
2. according to the described a kind of single silver insulation film based on dielectric layer of claim 1, it is characterized in that: described silver layer (3), protective layer (4) all adopt intermediate frequency twin target reaction magnetocontrol sputtering method to be coated with.
3. according to the described a kind of single silver insulation film based on dielectric layer of claim 1, it is characterized in that: described dielectric layer (2,5) all adopts the intermediate frequency twin target reaction magnetocontrol sputtering method of PEM control to be coated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101423731A CN101905549A (en) | 2009-06-04 | 2009-06-04 | Single silver insulation film based on dielectric layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101423731A CN101905549A (en) | 2009-06-04 | 2009-06-04 | Single silver insulation film based on dielectric layer |
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| Publication Number | Publication Date |
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| CN101905549A true CN101905549A (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101423731A Pending CN101905549A (en) | 2009-06-04 | 2009-06-04 | Single silver insulation film based on dielectric layer |
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| CN (1) | CN101905549A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057209A (en) * | 2012-12-18 | 2013-04-24 | 苏州斯迪克新材料科技股份有限公司 | Energy-saving explosion-proof film with high thermal insulation |
| CN103121315A (en) * | 2011-11-21 | 2013-05-29 | 核工业西南物理研究院 | Heat insulating film |
| CN103744132A (en) * | 2014-01-28 | 2014-04-23 | 张家港康得新光电材料有限公司 | Anti-reflection structure and anti-reflection film |
| CN104401062A (en) * | 2014-12-03 | 2015-03-11 | 张家港康得新光电材料有限公司 | Window film and preparation method thereof |
| CN105541134A (en) * | 2015-12-28 | 2016-05-04 | 太仓耀华玻璃有限公司 | Laminated explosion-proof vacuum heat-insulating glass and preparation method thereof |
| CN105599383A (en) * | 2015-12-28 | 2016-05-25 | 太仓耀华玻璃有限公司 | Metal net anti-explosive vacuum thermal insulation glass and preparing method thereof |
| CN105645784A (en) * | 2015-12-28 | 2016-06-08 | 太仓耀华玻璃有限公司 | Vacuum degree detectable and adjustable vacuum glass and production method thereof |
| CN109971382A (en) * | 2019-04-29 | 2019-07-05 | 九江力达科技有限公司 | A kind of energy-saving cool-down insulated-cover wagon clothing film and preparation method thereof |
| JP2020532451A (en) * | 2017-09-27 | 2020-11-12 | エルジー・ケム・リミテッド | Window film |
-
2009
- 2009-06-04 CN CN2009101423731A patent/CN101905549A/en active Pending
Non-Patent Citations (4)
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| 姜燮昌: "大面积反应溅射技术的最新进展及应用", 《真空》 * |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121315A (en) * | 2011-11-21 | 2013-05-29 | 核工业西南物理研究院 | Heat insulating film |
| CN103057209A (en) * | 2012-12-18 | 2013-04-24 | 苏州斯迪克新材料科技股份有限公司 | Energy-saving explosion-proof film with high thermal insulation |
| CN103057209B (en) * | 2012-12-18 | 2015-09-23 | 苏州斯迪克新材料科技股份有限公司 | High heat-insulating and energy-saving rupture pressure disc |
| CN103744132A (en) * | 2014-01-28 | 2014-04-23 | 张家港康得新光电材料有限公司 | Anti-reflection structure and anti-reflection film |
| CN103744132B (en) * | 2014-01-28 | 2017-01-04 | 张家港康得新光电材料有限公司 | A kind of antireflection structure and antireflective film |
| CN104401062A (en) * | 2014-12-03 | 2015-03-11 | 张家港康得新光电材料有限公司 | Window film and preparation method thereof |
| CN105599383A (en) * | 2015-12-28 | 2016-05-25 | 太仓耀华玻璃有限公司 | Metal net anti-explosive vacuum thermal insulation glass and preparing method thereof |
| CN105645784A (en) * | 2015-12-28 | 2016-06-08 | 太仓耀华玻璃有限公司 | Vacuum degree detectable and adjustable vacuum glass and production method thereof |
| CN105541134A (en) * | 2015-12-28 | 2016-05-04 | 太仓耀华玻璃有限公司 | Laminated explosion-proof vacuum heat-insulating glass and preparation method thereof |
| CN105541134B (en) * | 2015-12-28 | 2018-09-04 | 太仓耀华玻璃有限公司 | A kind of doubling explosion-proof vacuum heat insulation glass and preparation method thereof |
| CN105599383B (en) * | 2015-12-28 | 2018-09-04 | 太仓耀华玻璃有限公司 | A kind of metal mesh explosion-proof vacuum heat insulation glass and preparation method thereof |
| JP2020532451A (en) * | 2017-09-27 | 2020-11-12 | エルジー・ケム・リミテッド | Window film |
| CN109971382A (en) * | 2019-04-29 | 2019-07-05 | 九江力达科技有限公司 | A kind of energy-saving cool-down insulated-cover wagon clothing film and preparation method thereof |
| CN109971382B (en) * | 2019-04-29 | 2023-12-29 | 九江力达科技股份有限公司 | Energy-saving cooling heat-insulating car cover film and preparation method thereof |
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Application publication date: 20101208 |