CN202175621U - Three silver low-emission (Low-E) coated glass - Google Patents

Three silver low-emission (Low-E) coated glass Download PDF

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Publication number
CN202175621U
CN202175621U CN2011202427380U CN201120242738U CN202175621U CN 202175621 U CN202175621 U CN 202175621U CN 2011202427380 U CN2011202427380 U CN 2011202427380U CN 201120242738 U CN201120242738 U CN 201120242738U CN 202175621 U CN202175621 U CN 202175621U
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layer
silver
dielectric
thickness
low
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董清世
张洪
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Xinyi Energy Saving Glass (wuhu) Co Ltd
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Xinyi Energy Saving Glass (wuhu) Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3613—Coatings of type glass/inorganic compound/metal/inorganic compound/metal/other
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3626—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a nitride, oxynitride, boronitride or carbonitride
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3639—Multilayers containing at least two functional metal layers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3652—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the coating stack containing at least one sacrificial layer to protect the metal from oxidation
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
    • C03C17/366—Low-emissivity or solar control coatings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3689—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one oxide layer being obtained by oxidation of a metallic layer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/90—Other aspects of coatings
    • C03C2217/94—Transparent conductive oxide layers [TCO] being part of a multilayer coating
    • C03C2217/944—Layers comprising zinc oxide

Abstract

The utility model discloses three silver low-emission (Low-E) coated glass, which comprises a first dielectric medium layer, a metallic oxide protective layer, a first silver layer, a first blocking layer, a first intermediate transition dielectric medium layer, a second silver layer, a second blocking layer, a second intermediate transition dielectric medium layer, a third silver layer, a third blocking layer, a second dielectric medium layer and a top layer dielectric medium protective layer which are overlaid on a glass base layer and the glass base layer. The three silver Low-E coated glass is formed by overlaying a plurality of layers of structures. Compared with traditional Low-E glass, the three silver Low-E coated glass has the advantages of being better in optical and thermal performance, lower in emission rate and shading coefficient and good in stabilizing performance.

Description

A kind of three silver medal LOW-E coated glasses
Technical field
The utility model belongs to the coated glass technical field, relates to a kind of three silver medal LOW-E coated glasses specifically.
Background technology
Three silver medal LOW-E glass, promptly a kind of novel high-end low emissivity glass is that to be coated with the film that the multiple layer metal that comprises three layers of silver layer and other compound form at glass surface be product.Because silver layer has low radiating characteristic, thereby makes this LOW-E glass to visible light high transmittance arranged, and infrared rays is had very high reflectivity, has good heat insulation and heat-insulating property.At present, three silver medal LOW-E glass on the market generally all are the low types that passes through, and the alternative limitation in market is bigger.
Along with the implementation of country to the low-carbon (LC) theory; Market is increasingly high to the energy-conserving and environment-protective performance requirement of LOW-E glass, and single sunshade type three silver medal LOW-E products can not satisfy its demand, and it is high therefore to be badly in need of developing a kind of transmitance; Stable performance; Shading coefficient is lower, and the high-transparency three silver medal LOW-E glass that optical property and thermal property are good are to satisfy market to the high demand of passing through market of three silver medal LOW-E.
The utility model content
The utility model technical problem to be solved is to overcome the defective of prior art, provides a kind of transmitance high, stable performance, and shading coefficient is lower, the three silver medal LOW-E coated glasses that optical property and thermal property are good.
In order to realize above-mentioned utility model purpose, the technical scheme of the utility model is following:
A kind of three silver medal LOW-E coated glasses; Comprise the glass-based bottom, and first dielectric layer, MOX resist, first silver layer, first blocking layer, the first middle transition dielectric layer, second silver layer, second blocking layer, the second middle transition dielectric layer, the 3rd silver layer, the 3rd blocking layer, second dielectric layer, the top layer dielectric medium resist that superpose successively and be provided with said glass-based bottom.
Preferably, above-mentioned first dielectric layer, the first middle transition dielectric layer, the second middle transition dielectric layer, second dielectric layer and top layer dielectric medium resist are metal oxide layer, nitride layer or MOX and nitride blended mixture layer.
Preferably, above-mentioned first dielectric layer, the first middle transition dielectric layer, the second middle transition dielectric layer, second dielectric layer and top layer dielectric medium resist are selected from TiO 2Layer, ZnSnO xLayer, SnO 2Layer, ZnO layer, SiN xO yLayer, BiO 2Layer, Al 2O 3Layer, Nb 2O 5Layer, Si xN yLayer, Si 3N 4One deck at least in the layer perhaps is TiO 2, ZnSnO x, SnO 2, ZnO, SiN xO y, BiO 2, Al 2O 3, Nb 2O 5, Si xN y, Si 3N 4In at least two kinds of blended mixture layers.
Preferably, above-mentioned first dielectric layer thickness is 20～60nm.
Preferably, the above-mentioned first middle transition dielectric layer thickness is 20～50nm, and the second middle transition dielectric layer thickness is 10～50nm.
Preferably, above-mentioned second dielectric medium combination layer thickness is 5～25nm.
Preferably, the thickness of above-mentioned top layer dielectric medium resist is 20～50nm.
Preferably, above-mentioned MOX protective layer thickness is 3～15nm.
Preferably, above-mentioned first blocking layer, second blocking layer and the 3rd blocking layer are selected from NiCr layer, Nb layer, Cr layer, NiCrO xLayer, NbO xLayer, CrO xLayer, NiCrN xLayer, NbN xLayer, CrN xIn the layer one or more layers; The thickness on said first blocking layer, second blocking layer and the 3rd blocking layer is 0.5nm～8nm.
Preferably, the thickness 3～8nm of above-mentioned first silver layer, the thickness 3～10nm of second silver layer, the thickness 3～12nm of the 3rd silver layer.
Above-mentioned three silver medal LOW-E coated glasses adopt the multilayered structure stack to be provided with and form, and with traditional LOW-E glassy phase ratio, this three silver medal LOW-E coated glass has better optics and thermal property, lower radiant ratio and shading coefficient and good, stable performance.Good optics and thermal property make that this three silver medal LOW-E coated glass is lower to the reflection of light rate, and it is more penetrating bright to make buildings look effect outward, and effectively reduces glare phenomenon; Lower radiant ratio and lower shading coefficient make this three silver medal LOW-E coated glass have better insulation and heat-proof quality.
Description of drawings
Fig. 1 is three silver medal LOW-E coated glass structural representations among the utility model embodiment 1;
Fig. 2 is three silver medal LOW-E coated glass structural representations among the utility model embodiment 2.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model will be solved, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model embodiment provides a kind of transmitance high, stable performance, and shading coefficient is lower, the three silver medal LOW-E coated glasses that optical property and thermal property are good.As shown in Figure 1; This three silver medal LOW-E coated glass comprises glass-based bottom 1, and with this glass-based bottom 1 superpose successively first dielectric layer 2 that is provided with, MOX resist 3, first silver layer 4, first blocking layer 5, the first middle transition dielectric layer 6, second silver layer 7, second blocking layer 8, the second middle transition dielectric layer 9, the 3rd silver layer 10, the 3rd blocking layer 11, second dielectric layer 12, top layer dielectric medium resist 13.
Like this; Above-mentioned three silver medal LOW-E coated glasses adopt the multilayered structure stack to be provided with and form; With traditional LOW-E glassy phase ratio, this three silver medal LOW-E coated glass has better optics and thermal property, lower radiant ratio and shading coefficient and good, stable performance.Good optics and thermal property make that this three silver medal LOW-E coated glass is lower to the reflection of light rate, and it is more penetrating bright to make buildings look effect outward, and effectively reduces glare phenomenon; Lower radiant ratio and shading coefficient make this three silver medal LOW-E coated glass have better insulation and heat-proof quality.Wherein, three layers of silver layer have low radiating characteristic, have given this three silver medal LOW-E coated glass good heat insulation and heat-insulating property; Three layers of blocking layer have effectively protected three layers of silver layer not oxidized when effectively reducing this three silver medal LOW-E coated glass thicknesses of layers, have improved the stability and the anti-reflection performance of this three silver medal LOW-E coated glass; Two-layer middle transition dielectric layer has good concatenation ability, makes this three silver medal LOW-E coated glass compact construction, in the time of firm, has the high permeability to light; MOX resist 3 plays the effect of defencive function layer, guarantees the stability of this three silver medal LOW-E coated glass; First dielectric layer 2 and second dielectric layer 12 have effectively increased the specific refractory power of light, thereby have strengthened the anti-reflection property of this three silver medal LOW-E coated glass, can well play the regulating and controlling effect of rete ligation and color simultaneously again.
Preferably; Like Fig. 1, first dielectric layer 2, the first middle transition dielectric layer 6, the second middle transition dielectric layer 9, second dielectric layer 12 and top layer dielectric medium resist 13 are metal oxide layer, nitride layer or MOX and nitride blended mixture layer.Wherein, The thickness of first dielectric layer 2 is 20～60nm, and the thickness of the first middle transition dielectric layer 6 is 20～50nm, and the thickness of the second middle transition dielectric layer 9 is 10～50nm; It is 5～25nm that second dielectric medium combines layer 12 thickness, and the thickness of top layer dielectric medium resist 13 is 20～50nm.
Further preferably, as shown in Figure 1, first dielectric layer 2, the first middle transition dielectric layer 6, the second middle transition dielectric layer 9, second dielectric layer 12 and top layer dielectric medium resist 13 are selected from TiO 2Layer, ZnSnO xLayer, SnO 2Layer, ZnO layer, SiN xO yLayer, BiO 2Layer, Al 2O 3Layer, Nb 2O 5Layer, Si xN yLayer, Si 3N 4One deck at least in the layer perhaps is TiO 2, ZnSnO x, SnO 2, ZnO, SiN xO y, BiO 2, Al 2O 3, Nb 2O 5, Si xN y, Si 3N 4In at least two kinds of blended mixture layers.
Preferably, as shown in Figure 1, as the embodiment of the utility model, MOX resist 3 is the ZnO layer, and its thickness is preferably 3～15nm.With the ZnO layer as MOX resist 3, can the more effective effect of playing the defencive function layer, guarantee the stability of this three silver medal LOW-E coated glass; These MOX resist 3 preferred thickness can effectively improve the transmitance of this three silver medal LOW-E coated glass.Certainly, this MOX resist 3 also can have identical function layer structure with other and substitute, like TiO 2Layer, ZnSnO xLayer, SnO 2Layer, SiN xO yLayer, BiO 2Layer, Al 2O 3Layer, Nb 2O 5Arbitrary layer in the layer perhaps is TiO 2, ZnSnO x, SnO 2, SiN xO y, BiO 2, Al 2O 3, Nb 2O 5In at least two kinds of blended mixture layers.
Preferably, as shown in Figure 1, first blocking layer 5, second blocking layer 8 and the 3rd blocking layer 11 are selected from NiCr layer, Nb layer, Cr layer, NiCrO xLayer, NbO xLayer, CrO xLayer, NiCrN xLayer, NbN xLayer, CrN xIn the layer one or more layers, the thickness on this first blocking layer 5, second blocking layer 8 and the 3rd blocking layer 10 is 0.5nm～8nm.These preferred three layers of barrier layer structures can further reduce this three silver medal LOW-E coated glass thicknesses of layers, have further protected three layers of silver layer not oxidized, have improved the stability and the anti-reflection performance of this three silver medal LOW-E coated glass.
Preferably, as shown in Figure 1, the thickness 3～8nm of above-mentioned first silver layer 4, the thickness 3～10nm of second silver layer 7, the thickness 3～12nm of the 3rd silver layer 10.These preferred three layers of silver coating structure further improve the heat insulation and heat-insulating property of this three silver medal LOW-E coated glass, with the light transmission rate that has improved this three silver medal LOW-E coated glass.
Preferably, as shown in Figure 1, the glass material of glass-based bottom 1 can be common, toughened glass, or present technique field other glass commonly used.
Combine specific examples at present, the utility model embodiment three silver medal LOW-E coated glasses are further elaborated.
Embodiment 1
A kind of three silver medal LOW-E coated glasses, its structure is as shown in Figure 1, comprises toughened glass substrate 1, a TiO that stack successively is provided with 2Dielectric layer 2, ZnO resist 3, first silver layer 4, the first oxidation nickel chromium triangle (NiCrO x) blocking layer 5, the first zinc-tin oxide (ZnSnO x) middle transition dielectric layer 6, second silver layer 7, the second oxidation nickel chromium triangle (NiCrO x) blocking layer 8, the second zinc-tin oxide (ZnSnO x) middle transition dielectric layer 9, the 3rd silver layer 10, the 3rd oxidation nickel chromium triangle (NiCrO x) blocking layer 11, the second zinc-tin oxide (ZnSnO x) dielectric layer 12, top layer silicon nitride (Si xN y) dielectric medium resist 13.Wherein, the thickness of each layer is referring to data in the table 1.
The procedure of processing of above-mentioned three silver medal LOW-E coated glasses is: plate a TiO who states successively on toughened glass substrate 1 one surfaces according to processing parameter in the below table 1 2Dielectric layer 2, ZnO resist 3, first silver layer 4, the first oxidation nickel chromium triangle (NiCrO x) layer 5, the first zinc-tin oxide (ZnSnO x) dielectric layer 6, second silver layer 7, the second oxidation nickel chromium triangle (NiCrO x) layer the 8, the 2nd ZnSnO x/ ZnO hybrid dielectric layer 9, the 3rd silver layer 10, the 3rd oxidation nickel chromium triangle (NiCrO x) layer 11, the second zinc-tin oxide (ZnSnO x) dielectric layer 12, top layer silicon nitride (Si xN y) protective dielectric layer 13, obtain this three silver medal LOW-E coated glass.
Table 1
Figure BDA0000074975690000071
Learn that through experimental analysis present embodiment three silver medal LOW-E coated glass light transmission rates can reach 68%～70%, color neutrality is soft; Reflectivity is lower, and it is more penetrating bright to make buildings look effect outward, and effectively reduces glare phenomenon; Shading coefficient can reach 0.3～0.4; Radiant ratio is less than 0.03, and U value 1.5～1.6 has good optics and thermal property.
Embodiment 2
A kind of three silver medal LOW-E coated glasses, its structure is as shown in Figure 2, comprises ordinary glass substrate 1 ', a SnO that stack successively is provided with 2Dielectric layer 2 ', Al 2O 3Resist 3 ', first silver layer 4, a NiCrN xBlocking layer 5 ', a SiN xO yMiddle transition dielectric layer 6 ', second silver layer 7, the 2nd NiCr blocking layer 8 ', the 2nd Si 3N 4Middle transition dielectric layer 9 ', the 3rd silver layer 10, the 3rd Nb layer blocking layer 11 ', the 2nd SiN xO yDielectric layer 12 ', top layer Si N xO yDielectric medium resist 13 '.Wherein, a SnO 2The thickness of dielectric layer 2 ' is 40nm, Al 2O 3The thickness of resist 3 ' is 9nm, and the thickness of first silver layer 4 is 7nm, a NiCrN xThe thickness on blocking layer 5 ' is 4nm, a SiN xO yThe thickness of middle transition dielectric layer 6 ' is 35nm, and the thickness of second silver layer 7 is 10nm, and the thickness on the 2nd NiCr blocking layer 8 ' is 6nm, the 2nd Si 3N 4The thickness of middle transition dielectric layer 9 ' is 30nm, and the thickness of the 3rd silver layer 10 is 5nm, and the thickness on the 3rd Nb layer blocking layer 11 ' is 2nm, the 2nd SiN xO yThe thickness of dielectric layer 12 ' is 15nm, top layer Si N xO yThe thickness of dielectric medium resist 13 ' is 30nm.
Learn that through experimental analysis the light of three silver medal LOW-E coated glasses passes through in the present embodiment 2, reflectivity is lower, three silver medal LOW-E coated glass correlated performances are similar among shading coefficient, radiant ratio and the embodiment 1, have good optics and thermal property.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims (10)

1. silver medal LOW-E coated glass; It is characterized in that: comprise the glass-based bottom, and first dielectric layer, MOX resist, first silver layer, first blocking layer, the first middle transition dielectric layer, second silver layer, second blocking layer, the second middle transition dielectric layer, the 3rd silver layer, the 3rd blocking layer, second dielectric layer, the top layer dielectric medium resist that superpose successively and be provided with said glass-based bottom.
2. three silver medal LOW-E coated glasses according to claim 1 is characterized in that: said first dielectric layer, the first middle transition dielectric layer, the second middle transition dielectric layer, second dielectric layer and top layer dielectric medium resist are selected from metal oxide layer, nitride layer or MOX and nitride blended mixture layer.
3. three silver medal LOW-E coated glasses according to claim 1 is characterized in that: said first dielectric layer, the first middle transition dielectric layer, the second middle transition dielectric layer, second dielectric layer and top layer dielectric medium resist are selected from TiO 2Layer, ZnSnO xLayer, SnO 2Layer, ZnO layer, SiN xO yLayer, BiO 2Layer, Al 2O 3Layer, Nb 2O 5Layer, Si xN yLayer, Si 3N 4One deck at least in the layer.
4. according to the arbitrary described three silver medal LOW-E coated glasses of claim 1 to 3, it is characterized in that: said first dielectric layer thickness is 20～60nm.
5. according to the arbitrary described three silver medal LOW-E coated glasses of claim 1 to 3, it is characterized in that: the said first middle transition dielectric layer thickness is 20～50nm;
The said second middle transition dielectric layer thickness is 10～50nm.
6. according to the arbitrary described three silver medal LOW-E coated glasses of claim 1 to 3, it is characterized in that: it is 5～25nm that said second dielectric medium combines layer thickness.
7. according to the arbitrary described three silver medal LOW-E coated glasses of claim 1 to 3, it is characterized in that: the thickness of said top layer dielectric medium resist is 20～50nm.
8. according to the arbitrary described three silver medal LOW-E coated glasses of claim 1 to 3, it is characterized in that: said MOX protective layer thickness is 3～15nm.
9. according to the arbitrary described three silver medal LOW-E coated glasses of claim 1 to 3, it is characterized in that: said first blocking layer, second blocking layer and the 3rd blocking layer are selected from NiCr layer, Nb layer, Cr layer, NiCrO xLayer, NbO xLayer, CrO xLayer, NiCrN xLayer, NbN xLayer, CrN xIn the layer one or more layers; The thickness on said first blocking layer, second blocking layer and the 3rd blocking layer is 0.5nm～8nm.
10. according to the arbitrary described three silver medal LOW-E coated glasses of claim 1 to 3, it is characterized in that: the thickness 3～8nm of said first silver layer, the thickness 3～10nm of second silver layer, the thickness 3～12nm of the 3rd silver layer.
CN2011202427380U 2011-07-11 2011-07-11 Three silver low-emission (Low-E) coated glass Expired - Fee Related CN202175621U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529209A (en) * 2011-12-19 2012-07-04 林嘉宏 Enhanced protection type toughened low-radiation coated glass and manufacturing process thereof
CN103374704A (en) * 2012-04-26 2013-10-30 北京物华天宝镀膜科技有限公司 Method for manufacturing remote tempered double-silver low-radiation coated glass
CN105481267A (en) * 2015-11-26 2016-04-13 黑龙江健中特种玻璃有限公司 High-penetrability single-sliver low-emissivity coated glass for subsequent processing and production technology thereof
KR20180028435A (en) * 2015-07-08 2018-03-16 쌩-고벵 글래스 프랑스 A substrate provided with a stack having thermal properties
US20180194676A1 (en) * 2015-07-08 2018-07-12 Saint-Gobain Glass France Substrate provided with a stack having thermal properties

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529209A (en) * 2011-12-19 2012-07-04 林嘉宏 Enhanced protection type toughened low-radiation coated glass and manufacturing process thereof
CN103374704A (en) * 2012-04-26 2013-10-30 北京物华天宝镀膜科技有限公司 Method for manufacturing remote tempered double-silver low-radiation coated glass
CN103374704B (en) * 2012-04-26 2016-11-02 北京物华天宝镀膜科技有限公司 The method manufacturing Double-silver low-emissivity coated glass capable of being off-site toughened
KR20180028435A (en) * 2015-07-08 2018-03-16 쌩-고벵 글래스 프랑스 A substrate provided with a stack having thermal properties
US20180194676A1 (en) * 2015-07-08 2018-07-12 Saint-Gobain Glass France Substrate provided with a stack having thermal properties
US20180194677A1 (en) * 2015-07-08 2018-07-12 Saint-Gobain Glass France Substrate provided with a stack having thermal properties
US10815147B2 (en) * 2015-07-08 2020-10-27 Saint-Gobain Glass France Substrate provided with a stack having thermal properties
US10843962B2 (en) * 2015-07-08 2020-11-24 Saint-Gobain Glass France Substrate provided with a stack having thermal properties
KR102592541B1 (en) * 2015-07-08 2023-10-23 쌩-고벵 글래스 프랑스 Substrate provided with a stack having thermal properties
CN105481267A (en) * 2015-11-26 2016-04-13 黑龙江健中特种玻璃有限公司 High-penetrability single-sliver low-emissivity coated glass for subsequent processing and production technology thereof

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