CN202782022U - Double-dielectric-layer solar control film - Google Patents
Double-dielectric-layer solar control film Download PDFInfo
- Publication number
- CN202782022U CN202782022U CN201220448163.2U CN201220448163U CN202782022U CN 202782022 U CN202782022 U CN 202782022U CN 201220448163 U CN201220448163 U CN 201220448163U CN 202782022 U CN202782022 U CN 202782022U
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- layer
- dielectric layer
- dielectric
- solar control
- control film
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Abstract
The utility model discloses a double-dielectric-layer solar control film. A dielectric layer I, a metal film layer and a dielectric layer II are sequentially arranged on the surface of a raw glass sheet from the bottom up, wherein the dielectric layer I is a titanium oxide layer or a silicon nitride layer, the metal film layer is a chromium layer, and the dielectric layer II is a titanium oxide layer or a silicon nitride layer. The double-dielectric-layer solar control film adopts three ranged film layers, has a color similar to that of hollow low-emissivity coated glass, and has the advantages of moderate transmittance, soft transmission color, heat insulation, energy conservation and the like.
Description
Technical field
The utility model relates to a kind of pair of dielectric layer solar control film.
Background technology
At present, as energy-saving glass for building, low radiation hollow glass is widely used.Most building curtain wall all can use the monolithic sunshine membrane as the peripheral structure of wall between windows part simultaneously.Under different viewing angle conditions, the coated glass color of wall between windows part need to approach to guarantee the architectural complex appearance effect consistent with hollow low radiation coated glass color.
The utility model content
Goal of the invention: the purpose of this utility model is in order to solve the deficiencies in the prior art, provides a kind of and approaches with the low radiation coated glass color, has simultaneously that wearability is good, light transmittance is moderate, see through soft, heat insulation, the energy-conservation good solar control film of color.
Technical scheme: in order to realize above purpose, a kind of pair of dielectric layer solar control film described in the utility model sets gradually dielectric layer I, metallic diaphragm and dielectric layer II from bottom to up on the surface of original sheet glass; Wherein, described dielectric layer I is titanium oxide layer or silicon nitride, and described metallic diaphragm is the chromium layer, and the dielectric layer II is titanium oxide layer or silicon nitride; The thickness of dielectric layer I is 40～60nm; The thickness of metallic diaphragm is 20～30nm; The thickness of dielectric layer II is 72～80nm.
Described original sheet glass thickness is 4mm, 5mm, 6mm, 8mm, 10mm or 12mm.
Beneficial effect: the two dielectric layer solar control films that the utility model provides adopt trilamellar membranes to arrange, and approach with the color of hollow low radiation coated glass, have transmitance moderate, see through the advantages such as color is soft, heat insulation, energy-conservation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
Two dielectric layer solar control films as shown in Figure 1 set gradually dielectric layer I 2, metallic diaphragm 3 and dielectric layer II 4 from bottom to up on the surface of original sheet glass 1; Wherein, described dielectric layer I 2 is titanium oxide layer (can also be silicon nitride layer), and described metallic diaphragm 3 is the chromium layer, and dielectric layer II 4 is titanium oxide layer (can also be silicon nitride layer).
The thickness of above-mentioned original sheet glass 1 is 5mm; The thickness of dielectric layer I 2 be 50nm(in 40～60nm scope all can); The thickness of metallic diaphragm 3 be 25nm(in 20～30nm scope all can); The thickness of dielectric layer II 4 be 75nm(in 72～80nm scope all can).
The parameter of making above-mentioned pair of dielectric layer solar control film is as follows:
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalents or modifications of having done according to the utility model Spirit Essence all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. a two dielectric layer solar control film is characterized in that: set gradually from bottom to up dielectric layer I (2), metallic diaphragm (3) and dielectric layer II (4) on the surface of original sheet glass (1); Wherein, described dielectric layer I (2) is titanium oxide layer or silicon nitride layer, and described metallic diaphragm (3) is the chromium layer; Dielectric layer II (4) is titanium oxide layer or silicon nitride layer; The thickness of dielectric layer I (2) is 40～60nm; The thickness of metallic diaphragm (3) is 20～30nm; The thickness of dielectric layer II (4) is 72～80nm.
2. a kind of pair of dielectric layer solar control film according to claim 1, it is characterized in that: described original sheet glass (1) thickness is 4mm, 5mm, 6mm, 8mm, 10mm or 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220448163.2U CN202782022U (en) | 2012-09-05 | 2012-09-05 | Double-dielectric-layer solar control film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220448163.2U CN202782022U (en) | 2012-09-05 | 2012-09-05 | Double-dielectric-layer solar control film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782022U true CN202782022U (en) | 2013-03-13 |
Family
ID=47809349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220448163.2U Expired - Lifetime CN202782022U (en) | 2012-09-05 | 2012-09-05 | Double-dielectric-layer solar control film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391005A (en) * | 2019-09-20 | 2022-04-22 | 法国圣戈班玻璃厂 | Insulating glazing comprising a thin chromium-based layer |
-
2012
- 2012-09-05 CN CN201220448163.2U patent/CN202782022U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391005A (en) * | 2019-09-20 | 2022-04-22 | 法国圣戈班玻璃厂 | Insulating glazing comprising a thin chromium-based layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |