CN205258316U - Low radiation coated glass of two silver of ocean blue - Google Patents
Low radiation coated glass of two silver of ocean blue Download PDFInfo
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- CN205258316U CN205258316U CN201521005501.5U CN201521005501U CN205258316U CN 205258316 U CN205258316 U CN 205258316U CN 201521005501 U CN201521005501 U CN 201521005501U CN 205258316 U CN205258316 U CN 205258316U
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Abstract
The utility model discloses a low radiation coated glass of two silver of ocean blue, including glass substrate, one side of glass substrate has set gradually the dielectric layer of basic unit, the 2nd dielectric layer in the basic unit, first function silver layer, first barrier layer, middle dielectric layer, two middle dielectric layer, second function silver layer, colour interference layer, second barrier layer, upper dielectric layer and the 2nd dielectric layer on the upper strata from inside to outside, and basic unit's dielectric layer thickness is 20~30nm. The utility model discloses on the basis of substrate was done to white glass, its colour can reach blue coloured glass's effect, saw through the colour that look and reflected colour all accord with blue coloured glass, and the flexibility of its adjustable range more is superior to blue coloured glass. Its color is vivid, and honorable generous and easy regulation, steady quality, efficient, with low costs, the easy popularization of preparation can obtain the low radiation coated glass of two silver of the nearly ocean blue of many varieties of different shading coefficient and radiant ratio through the thickness that changes each rete to the different demands in adaptation market.
Description
Technical field
The utility model relates to special glass field, relates in particular to the two silver low-radiation coated glass of a kind of ocean blue.
Background technology
Low emissivity glass, claims again Low-E glass, is that the film that is coated with multiple layer metal including silver layer or other compound composition at glass surface is product. Because silver layer has the characteristic of low radiation, low emissivity glass has higher transmissivity to visible ray, and infrared ray is had to very high reflectivity, has good heat-proof quality.
Two silver-layer low-radiation glass, be on the basis of common single silver-layer low-radiation glass, to increase one deck silver film, compared with single silver-layer low-radiation glass, two silver-layer low-radiation glass are in keeping that visible ray is had to higher transmissivity, infrared ray is had to higher reflectivity, there is stronger heat-proof quality.
Adopt the film layer structure of the two silver low-radiation coated glass of blueness of vacuum magnetic-control sputtering method production to be generally: glass/basic unit dielectric layer/the first function silver layer/the first barrier layer/interlayer dielectric/the second function silver layer/the second barrier layer/upper strata dielectric layer etc.
Dielectric layer is generally the oxide of metal or the nitride of metal, or is nonmetallic oxide or nonmetallic nitride, as SiZrOx, TiO2、ZnSnOx、SnO2、ZnO、SiO2、Ta2O5、SiNxOy、BiO2、Al2O3、Nb2O5、Si3N4, AZO etc.
The first barrier layer, the second barrier layer are generally metal or burning (nitrogenize) thing, can be also alloy or alloy oxidation (nitrogenize) things, as Ti, NiCr or NiCrOx, NiCrNx etc. Also there is the copper of use as the first barrier layer.
But in the exploitation of traditional two silver low radiation films and producing, defined blueness, green, silver grey, bluish grey, Beijing enamel ware etc., be relative color, and color is all light, is difficult to reach painted pure blueness, green etc.
When needing two silver low-emissivity coated product of choice for use color clear in practical application, generally all adopt and use coloured glass as substrate, the having some limitations of this way:
1. the real price of coloured glass is far above common white glass, and the scope of application that this has just limited this type of pair of silver low-emissivity coated product, is unfavorable for the popularization of two silver low-emissivity coated products;
2. coloured glass different batches in process of production, the product of different manufacturers, is difficult to accomplish consistency of colour, cause and in production and application process, virtually increase processing cost or occur the retirement through accident of aberration class.
3. substrate uses coloured glass to be subject to substrate limits of color, and the color gamut of product is limited, and can not mix color slightly light in the color product of substrate.
Utility model content
The purpose of this utility model is, adopts unique rete arrangement to go out the two silver low-radiation coated glass of a kind of ocean blue. This kind of rete is arranged on white glass basis plate, but can reach the effect of blue-colored glass as pdm substrate, and its color adjusting range is more better than the coated product of blue-colored glass as substrate. Can promote the use of civil buildings.
For achieving the above object, the utility model proposes following technical scheme:
The two silver low-radiation coated glass of a kind of ocean blue; comprise glass substrate; one side of described glass substrate is disposed with basic unit's dielectric layer, basic unit's the second dielectric layer, the first function silver layer, the first barrier layer, interlayer dielectric, middle the second dielectric layer, the second function silver layer, color interfering layer, the second barrier layer, upper strata dielectric layer and upper strata the second dielectric layer from inside to outside; described basic unit dielectric layer thickness is 20～30nm, and described glass substrate is preferably former of Bai Bo or ultrawhite.
When enforcement, described basic unit dielectric layer is made up of nonmetallic nitride material.
When enforcement, described basic unit the second dielectric layer is made up of metal oxide material.
When enforcement, described interlayer dielectric is made up of metal oxide material.
When enforcement, described centre the second dielectric layer is made up of metal oxide material.
When enforcement, described upper strata dielectric layer is made up of the oxide material of metal.
When enforcement, described upper strata the second dielectric layer is made up of non-metal nitride material.
When enforcement, described basic unit the second dielectric layer thickness is 5～10nm.
When enforcement, described intermediate dielectric layer thickness is 70～75nm.
When enforcement, described centre the second dielectric layer thickness is 10～15nm.
When enforcement, described upper strata dielectric layer thickness is 5～10nm.
When enforcement, described upper strata the second dielectric layer thickness is 25～30nm.
When enforcement, the thickness of described the first function silver layer is 5～10nm.
When enforcement, the thickness of described the second function silver layer is 5～10nm.
When enforcement, the material on described the first barrier layer is the one in nickel chromium triangle, oxidation nickel chromium triangle or nitrogenize nickel chromium triangle; The thickness in monolayer on described the first barrier layer is 1～5nm.
When enforcement, the material on described the second barrier layer is the one in nickel chromium triangle, oxidation nickel chromium triangle or nitrogenize nickel chromium triangle; The thickness in monolayer on described the second barrier layer is 1～5nm.
When enforcement, the thickness of described color interfering layer is 5～10nm.
The beneficial effects of the utility model are, as can be seen from the above technical solutions, the two silver low-radiation coated glass of ocean blue provided by the utility model, there is radiance low (being less than 0.04), glass surface color very blue (b* can reach-22), see through look more blue (b*≤-6), optical property stable, bright in luster and easily adjusting, performance or outward appearance are all very practical. Can reach the effect of tinted blue glass as the coated glass of substrate completely. Can be generalized to civil buildings.
Brief description of the drawings
Fig. 1 is the two silver low-radiation coated glass structural representations of ocean blue of the present utility model;
Fig. 2 is the technological process of production schematic diagram of the two silver low-radiation coated glass of ocean blue of the present utility model.
Description of reference numerals: 1, glass substrate; 2, basic unit's dielectric layer; 3. basic unit's the second dielectric layer; 4, the first function silver layer 5, the first barrier layer; 6, interlayer dielectric; 7, middle the second dielectric layer; 8, the second function silver layer; 9, color interfering layer; 10, the second barrier layer; 11, upper strata dielectric layer; 12, upper strata the second dielectric layer.
Detailed description of the invention
For outward appearance of the present utility model, structure and feature can be understood better, below will enumerate preferred embodiment and be elaborated by reference to the accompanying drawings.
As shown in Figure 1, the two silver low-radiation coated glass of ocean blue that the utility model provides, comprise glass substrate 1; One side of described glass substrate 1 is disposed with basic unit's dielectric layer 2 from inside to outside; Basic unit's the second dielectric layer 3; The first function silver layer 4; The first barrier layer 5; Interlayer dielectric 6; Middle the second dielectric layer 7; The second function silver layer 8; Color interfering layer 9; The second barrier layer 10; Upper strata dielectric layer 11; Upper strata the second dielectric layer 12.
Described basic unit dielectric layer 2 thickness are 20～30nm.
Described basic unit dielectric layer 2 is made up of nonmetallic nitride or nonmetallic oxide, as SiZrOx, TiO2、SiO2、Ta2O5、SiNxOy、BiO2、Al2O3、Nb2O5、Si3N4, AZO etc.
Described basic unit the second dielectric layer 3 is made up of the oxide of metal, as ZnSnOx, SnO2、ZnO、Al2O3Deng. Described basic unit the second dielectric layer thickness is 5～10nm.
Described interlayer dielectric 6 is made up of the oxide of metal, as ZnSnOx, SnO2、ZnO、Al2O3Deng. Described interlayer dielectric 6 thickness are 70～80nm.
Described centre the second dielectric layer 7 is made up of the oxide of metal, as ZnSnOx, SnO2、ZnO、Al2O3Deng. Described centre the second dielectric layer 7 thickness are 10～15nm.
Described upper strata dielectric layer 11 is made up of the oxide of metal, as ZnSnOx, SnO2、ZnO、Al2O3Deng. Described upper strata dielectric layer 11 thickness are 5～10nm.
Described upper strata the second dielectric layer 12 is made up of nonmetallic nitride or nonmetallic oxide, as TiO2、SiO2、Ta2O5、SiNxOy、BiO2、Al2O3、Nb2O5、Si3N4, AZO etc. Described interlayer dielectric 12 thickness are 25～30nm.
The thickness of described the first silver film 4 is 5～10nm.
The thickness of described the second silver film 8 is 5～10nm.
The material on described the first barrier layer 5 is the one in nickel chromium triangle, oxidation nickel chromium triangle or nitrogenize nickel chromium triangle, and the thickness in monolayer on described the first barrier layer 5 is 1～5nm.
The material on described the second barrier layer 10 is the one in nickel chromium triangle, oxidation nickel chromium triangle or nitrogenize nickel chromium triangle, and the thickness in monolayer on described the second barrier layer 10 is 1～5nm.
The material of described color interfering layer 9 is the one in chromium, chromium oxide or chromium nitride, and the thickness in monolayer of described color interfering layer 9 is 5～10nm.
In actual applications, film layer structure and the thickness of the conventional two silver low-radiation coated glass of blueness are: basic unit's dielectric layer 2 is 17～20nm, basic unit's the second dielectric layer 3 is 11～14nm, the first silver film 4 is 18-20nm, the first barrier layer 5 is 1.5～1.8nm, interlayer dielectric 6 is 50-55nm, middle the second dielectric layer 7 is 17～20nm, the second silver film 8 is 8～10nm, the second barrier layer 9 is 0.5～1nm, upper strata dielectric layer 10 is 11～14nm, and upper strata the second dielectric layer is 25～28nm.
The membrane structure of the application example of the two silver low-radiation coated glass of ocean blue that provide for the utility model below:
Glass substrate, Si3N4Layer, ZnO layer, silver film, NiCr layer, SnO2Layer, ZnO layer, silver film, Cr layer, NiCr layer, SnO2Layer and Si3N4Layer.
Wherein, the main material of basic unit's dielectric layer 2 is the adjustable silicon nitride (Si of nitrogen content3N4), thicknesses of layers is 23～26nm.
The main material of basic unit's the second dielectric layer 3 is the adjustable zinc oxide of oxygen content (ZnO), and thicknesses of layers is 6～8nm.
The thicknesses of layers of the first function silver layer 4 is 5～7nm.
The main material on the first barrier layer 5 is nickel chromium triangle (NiCr), and thicknesses of layers is 2～4nm.
The main material of interlayer dielectric 6 is the adjustable tin oxide (SnO of oxygen content2), thicknesses of layers is 70-74nm.
The main material of middle the second dielectric layer 7 is the adjustable zinc oxide of oxygen content (ZnO), and thicknesses of layers is 10～13nm.
The thicknesses of layers of the second function silver layer 8 is 7～10nm.
The main material of color interfering layer 9 is chromium (Cr), and thicknesses of layers is 6～9nm.
The main material on the second barrier layer 10 is nickel chromium triangle (NiCr), and thicknesses of layers is 3～5nm.
The main material of upper strata dielectric layer 11 is the adjustable zinc oxide of oxygen content (ZnO), and thicknesses of layers is 6～9nm.
The main material of upper strata the second dielectric layer 12 is the adjustable silicon nitride (Si of nitrogen content3N4), thicknesses of layers is 27～30nm.
As described in Figure 2, the processing technology of above-mentioned rete is:
All silicon nitride layers adopt intermediate frequency power supply to add rotating cathode sputtering sedimentation in argon nitrogen atmosphere, and power is 130kw～180kw, and intermediate frequency power supply frequency is 30～50kHz;
All metal oxide layers adopt intermediate frequency power supply to add rotating cathode sputtering sedimentation in argon oxygen atmosphere, and power is 20kw～250kw, and intermediate frequency power supply frequency is 30～40kHz.
All nicr layers are sputter nichrome planar targets in argon atmosphere, and power is 10～15kw;
All functions silver layer planar cathode or rotating cathode, direct current or direct current add pulsed magnetron sputtering, in argon atmosphere, deposit, and power is 3～10kw;
Sputter chromium planar targets in all chromium layer argon atmospheres, power is 5～10kw.
The two silver low-radiation coated glass optical parametrics of the utility model ocean blue (wherein a kind of):
Glass surface: L=34.60a*=-1.5b*=-22.0;
See through: Tr=47.0a*=-5.5b*=-6.0.
The two silver low-radiation coated glass of ocean blue and production technology characteristic thereof that the utility model provides are:
1. the processing of the utility model rete. Basic unit's dielectric layer and basic unit's the second dielectric layer are antireflection film layer, play a part to connect glass and functional layer, require between rete and glass adhesive property good, and alleviate the internal stress of whole low-radiation film. Interlayer dielectric plays the first silver layer and the second silver layer protective effect, and can regulate polarisation color, according to the adjusting of its thickness, obtains blue colour cast effect in various degree. Upper strata the second dielectric layer directly has influence on the scratch resistance of product, and wear-resisting and corrosion resistance requires it to have good hardness, in toughness problem, is solved by upper strata the second dielectric layer.
2. the two silver low-radiation coated glass of ocean blue that we provide are in the processing of dielectric layer, increase the thickness of upper strata dielectric layer and upper strata second medium layer, this just makes to exist huge advantage in post-production, increase machinability, reduce defective work loss during the course, reduce costs increase profit.
3. the two silver low-radiation coated glass of ocean blue that we provide are in the processing of color interfering layer, that other producers are non-existent in film system, or the rete that material is different, we are by the processing to this rete, break the limit of the partially blue direction of common double silver-layer low-radiation glass, make two silver-layer low-radiation glass obtain the more increasing that appearance color scope becomes, the marketing of two silver-layer low-radiation glass has been played to larger progradation, make the selection face in market more extensive.
4. cooperatively interacting of dielectric layer, silver film, color interfering layer and barrier layer, by changing the thickness of each rete, deposits the two silver low radiation films of the very blue ocean blue of bright bright-coloured, positive color. The second barrier layer is thicker than the first barrier layer, and the effect of color combining interfering layer, makes to see through also more aobvious blueness of look. What solved other producer just can reach the restriction of the color value needing at blue-colored plated film on glass, and has expanded the scope of the blue valve needing, and only just can reach by coating process the pure blueness of wanting.
The above is implemented example and has only expressed several embodiment of the present utility model; it describes comparatively concrete and detailed; but can not therefore be interpreted as the restriction to the utility model the scope of the claims; it should be noted that for the person of ordinary skill of the art; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection domain of the present utility model. Therefore, the utility model protection domain should be as the criterion with claims.
Claims (11)
1. the two silver low-radiation coated glass of ocean blue, comprise glass substrate, it is characterized in that: a side of described glass substrate is disposed with basic unit's dielectric layer, basic unit's the second dielectric layer, the first function silver layer, the first barrier layer, interlayer dielectric, middle the second dielectric layer, the second function silver layer, color interfering layer, the second barrier layer, upper strata dielectric layer and upper strata the second dielectric layer from inside to outside.
2. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, described basic unit dielectric layer is made up of nonmetallic nitride material, and its thickness is 20～30nm.
3. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, described basic unit the second dielectric layer is made up of metal oxide material, and its thickness is 5～10nm.
4. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, described interlayer dielectric is made up of metal oxide material, and its thickness is 70～80nm.
5. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, described centre the second dielectric layer is made up of metal oxide material, and its thickness is 10-15nm.
6. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, described upper strata dielectric layer is made up of the oxide material of metal, and its thickness is 5-10nm.
7. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, described upper strata the second dielectric layer is made up of non-metal nitride material, and its thickness is 25-30nm.
8. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, the thickness of described the first function silver layer is 5～10nm, and the thickness of described the second function silver layer is 5～10nm.
9. the two silver low-radiation coated glass of ocean blue according to claim 1, is characterized in that, the material on described the first barrier layer is the one in nickel chromium triangle, oxidation nickel chromium triangle or nitrogenize nickel chromium triangle; The thickness in monolayer on described the first barrier layer is 1～5nm; The material on described the second barrier layer is the one in nickel chromium triangle, oxidation nickel chromium triangle or nitrogenize nickel chromium triangle; The thickness in monolayer on described the second barrier layer is 1～5nm.
10. the two silver low-radiation coated glass of ocean blue according to claim 1, its characteristic is, the material of described color interfering layer is the one in chromium, chromium oxide or chromium nitride; The thickness in monolayer of described color interfering layer is 5～10nm.
The two silver low-radiation coated glass of 11. ocean blue according to claim 1, its characteristic is, described glass substrate is former of Bai Bo or ultrawhite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005501.5U CN205258316U (en) | 2015-12-07 | 2015-12-07 | Low radiation coated glass of two silver of ocean blue |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005501.5U CN205258316U (en) | 2015-12-07 | 2015-12-07 | Low radiation coated glass of two silver of ocean blue |
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| CN205258316U true CN205258316U (en) | 2016-05-25 |
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| CN201521005501.5U Expired - Fee Related CN205258316U (en) | 2015-12-07 | 2015-12-07 | Low radiation coated glass of two silver of ocean blue |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471785A (en) * | 2016-06-08 | 2017-12-15 | 四川南玻节能玻璃有限公司 | A kind of double silver low radiation energy-saving glass of high-performance |
| CN109336413A (en) * | 2018-12-18 | 2019-02-15 | 浙江旗滨节能玻璃有限公司 | A kind of ocean blue colour thermal reflection coated glass and preparation method thereof |
| CN113511820A (en) * | 2021-07-19 | 2021-10-19 | 信义玻璃(天津)有限公司 | Red copper low-emissivity coated glass and manufacturing method thereof |
-
2015
- 2015-12-07 CN CN201521005501.5U patent/CN205258316U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471785A (en) * | 2016-06-08 | 2017-12-15 | 四川南玻节能玻璃有限公司 | A kind of double silver low radiation energy-saving glass of high-performance |
| CN109336413A (en) * | 2018-12-18 | 2019-02-15 | 浙江旗滨节能玻璃有限公司 | A kind of ocean blue colour thermal reflection coated glass and preparation method thereof |
| CN113511820A (en) * | 2021-07-19 | 2021-10-19 | 信义玻璃(天津)有限公司 | Red copper low-emissivity coated glass and manufacturing method thereof |
| CN113511820B (en) * | 2021-07-19 | 2023-08-25 | 信义玻璃(天津)有限公司 | Red copper low-emissivity coated glass and manufacturing method thereof |
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| 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: 20160525 Termination date: 20161207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |