CN211896685U - Superstrong scratch-resistant three-silver temperable Low-E glass - Google Patents
Superstrong scratch-resistant three-silver temperable Low-E glass Download PDFInfo
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- CN211896685U CN211896685U CN202020374745.5U CN202020374745U CN211896685U CN 211896685 U CN211896685 U CN 211896685U CN 202020374745 U CN202020374745 U CN 202020374745U CN 211896685 U CN211896685 U CN 211896685U
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Abstract
The application discloses but three silver tempering Low-E glass of superstrong resistant fish tail, it includes: the glass substrate is compounded with fourteen film layers from inside to outside in sequence, wherein the first film layer, namely the innermost film layer, is ZrO2The second film layer is TiO2The layer, the third rete is the AZO layer, the fourth rete is the Ag layer, the fifth rete is the NiCr layer, the sixth rete is the AZO layer, the seventh rete is the Ag layer, the eighth rete is the NiCr layer, the ninth rete is the AZO layer, the tenth rete is the Ag layer, the eleventh rete is the NiCr layer, the twelfth rete is the AZO layer, the thirteenth rete is the Si layer3N4Layer, fourteenth film layer ZrO2. This application through compounding ZrO2Layer, TiO2A layer, an AZO layer,Ag layer, NiCr layer, AZO layer, Si layer3N4Layer and ZrO2The layer improves the mechanical property of the Low-E glass, can prevent the Low-E glass from being scratched by hard objects, can shield infrared rays radiated by the sun in a large amount, and has good heat insulation effect.
Description
Technical Field
The utility model belongs to the technical field of the glass is made, especially, relate to a but superstrong three silver tempering Low-E glass of fish tail resistance.
Background
Glass is an important building material, modern high-rise buildings mostly adopt glass curtain walls, along with the continuous development of glass deep processing, building glass is slowly replaced by original single glass by energy-saving and environment-friendly Low-radiation Low-E glass, the special energy-saving performance of the Low-E glass, heat insulation, sun shading and other thermal properties are deeply favored by customers, but the current Low-E glass has poor mechanical properties, is easily scratched by hard objects, is inconvenient to transport and needs to be frequently replaced by scratched Low-E glass, the cost is increased, and the heat insulation and lighting effects of the existing Low-E glass cannot meet the requirements of the customers easily, so that the user experience effect is poor.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to overcome the defects, the utility model aims to provide a superstrong scratch-resistant three-silver temperable Low-E glass to solve the technical problems that the existing Low-E glass is poor in mechanical property, easy to be scratched by hard objects and poor in heat insulation and lighting effects.
(II) technical scheme
In order to achieve the purpose, the technical scheme provided by the application is as follows:
a superstrong scratch-resistant three-silver temperable Low-E glass, comprising: the glass substrate is compounded with fourteen film layers from inside to outside in sequence, wherein the first film layer, namely the innermost film layer, is ZrO2Layer, second film layerIs TiO2The layer, the third rete is the AZO layer, the fourth rete is the Ag layer, the fifth rete is the NiCr layer, the sixth rete is the AZO layer, the seventh rete is the Ag layer, the eighth rete is the NiCr layer, the ninth rete is the AZO layer, the tenth rete is the Ag layer, the eleventh rete is the NiCr layer, the twelfth rete is the AZO layer, the thirteenth rete is the Si layer3N4Layer, fourteenth film layer ZrO2。
Further, the first film layer ZrO2The thickness of the layer is 48-53 nm, and the fourteenth film layer is ZrO2The thickness of the layer is 35 to 38 nm.
Further, the second film layer is TiO2The thickness of the layer is 19 to 22 nm.
Furthermore, the thickness of the AZO layer of the third film layer is 7-10 nm.
Furthermore, the thickness of the fourth film layer Ag layer is 6-8 nm, the thickness of the seventh film layer Ag layer is 17-18 nm, and the thickness of the tenth film layer Ag layer is 5.5-6.5 nm.
Furthermore, the thickness of the NiCr layer of the fifth film layer is 4-6 nm.
Furthermore, the thickness of the AZO layer of the sixth film layer is 98-108 nm, the thickness of the AZO layer of the ninth film layer is 40-45 nm, and the thickness of the AZO layer of the twelfth film layer is 60-65 nm.
Furthermore, the thickness of the NiCr layer of the eighth film layer is 2.5-3.5 nm.
Furthermore, the thickness of the eleventh film layer NiCr layer is 2.5-3 nm.
Further, the thirteenth film layer is Si3N4The thickness of the layer is 95 to 100 nm.
Borrow by above technical scheme, the beneficial effect of this application lies in: the ultra-strong scratch-resistant three-silver temperable Low-E glass is formed by compounding ZrO on a glass substrate from inside to outside in sequence2Layer, TiO2Layer, AZO layer, Ag layer, NiCr layer, AZO layer, Si layer3N4Layer and ZrO2Layer, TiO2、ZrO2、Si3N4And NiCr are both high-hardness materials, can form a high-hardness protective layer, improve the mechanical property of the Low-E glass and prevent the Low-E glassThe air conditioner has the advantages that the air conditioner is not scratched by hard objects, the Ag and the AZO can shield infrared rays radiated by the sun in a large amount, solar energy is isolated, heat exchange of indoor and outdoor environments through glass is avoided, a good heat insulation effect is achieved, indoor comfort is improved, when the air conditioner refrigerates or warms, the air conditioner can be in a standby state for a longer time after the indoor temperature reaches a set temperature, and therefore power consumption is saved.
Drawings
Fig. 1 is a schematic structural view of the ultra-strong scratch-resistant three-silver temperable Low-E glass of the present invention.
Reference numerals:
1: a glass substrate; 21: a first film layer; 22: a second film layer; 23: a third film layer; 24: a fourth film layer; 25: a fifth film layer; 26: a sixth film layer; 27: a seventh film layer; 28: an eighth membrane layer; 29: a ninth film layer; 210: a tenth film layer; 211: an eleventh film layer; 212: a twelfth film layer; 213: a thirteenth film layer; 214: a fourteenth film layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model provides a pair of but superstrong three silver tempering Low-E glass of fish tail resistance, it includes: the glass substrate 1, fourteen film layers are adjacently compounded on the glass substrate 1 from inside to outside in sequence, wherein, the first film layer 21, namely the innermost film layer is ZrO2Layer, the second film layer 22 is TiO2The layer, third rete 23 is the AZO layer, fourth rete 24 is the Ag layer, fifth rete 25 is the NiCr layer, sixth rete 26 is the AZO layer, seventh rete 27 is the Ag layer, eighth rete 28 is the NiCr layer, ninth rete 29 is the AZO layer, tenth rete 210 is the Ag layer, eleventh rete 211 is the NiCr layer, twelfth rete 212 is the AZO layer, thirteenth rete 213 is Si3N4Layer, tenthThe four film layers 214 are ZrO2And (3) a layer.
The application discloses but three silver tempering Low-E glass of superstrong resistant fish tail have compounded ZrO from inside to outside in proper order on glass substrate 12Layer, TiO2Layer, AZO layer, Ag layer, NiCr layer, AZO layer, Si layer3N4Layer and ZrO2Layer, TiO2、ZrO2、Si3N4And NiCr is a high-hardness material, a high-hardness protective layer can be formed, the mechanical property of the Low-E glass is improved, the Low-E glass can be prevented from being scratched by a hard object, Ag and AZO can shield infrared rays radiated by the sun in a large amount, solar energy is isolated, heat exchange of indoor and outdoor environments through the glass is avoided, a good heat insulation effect is achieved, the indoor comfort level is improved, when the air conditioner refrigerates or warms, after the indoor temperature reaches a set temperature, the air conditioner can be in a standby state for a longer time, and therefore power consumption is saved.
The application discloses but three silver tempering each rete concrete action of Low-E glass and the concrete thickness setting of each rete as follows:
first film layer 21 (ZrO)2Layer), i.e. a zirconium dioxide layer, as a first dielectric layer and a first protective layer, ZrO2Is a high-hardness high-compactness oxidation resistance material, can improve the physical property and the oxidation resistance of the film layer, can enhance the strength of the Low-E glass, avoid the glass from being worn and scratched, and can prevent oxygen from entering an Ag oxide layer, namely a first film layer 21(ZrO 2)2Layer) is set to a thickness of 48 to 53nm, preferably 50 nm.
Second film layer 22 (TiO)2Layer), i.e. titanium dioxide layer, TiO2As the second dielectric layer and the second protective layer, a high hardness and high compactness oxidation resistant material, the second film layer 22 (TiO)2Layer) and the first film layer 21 (ZrO)2Layer), can further improve the physical properties and the antioxidant property of rete, can strengthen Low-E glass's intensity, avoid glass by wearing and tearing and fish tail, can prevent that oxygen from getting into the oxidation Ag layer, the thickness of second rete 22(TiO2 layer) sets up to 19 ~ 22nm, preferred 20 nm.
The third film layer 23(AZO layer), namely the aluminum-doped zinc oxide layer, is used as a third dielectric layer and a second barrier layer, AZO is a material with high thermal stability and low emissivity on infrared rays, can prevent outdoor high temperature from being transmitted to the indoor space through radiation, has a good heat insulation effect, the third film layer 23(AZO layer) can also prevent the high temperature from damaging the fourth film layer 24(Ag layer), and the thickness of the third film layer 23(AZO layer) is 7-10 nm, preferably 9 nm.
The fourth film layer 24(Ag layer), namely the metal silver layer, is used as a first functional layer, silver is used as a coating film layer, the infrared reflectivity of the film layer can be improved, the radiation rate of the metal silver to infrared rays is low, the film layer has a good heat insulation effect, the environment-friendly and energy-saving effects are achieved, and the thickness of the fourth film layer 24(Ag layer) is 6-8 nm, preferably 7 nm.
The fifth film layer 25(NiCr layer) is used as a protective layer and a leveling layer of the Ag layer, the NiCr is a high-strength and corrosion-resistant alloy material, the mechanical strength and the corrosion resistance of the three-silver Low-E glass can be improved, meanwhile, the NiCr layer has good chemical stability and thermal performance, the Ag layer can be prevented from being oxidized, and the thickness of the fifth film layer 25(NiCr layer) is 4-6 nm, preferably 5 nm.
The sixth film layer 26(AZO layer), namely the aluminum-doped zinc oxide layer, is used as a fourth dielectric layer and a third barrier layer, has low infrared radiation rate and a good heat insulation effect, the sixth film layer 26(AZO layer) and the third film layer 23(AZO layer) supplement each other, the fourth film layer 24(Ag layer) is subjected to heat insulation protection from two sides, the fourth film layer 24(Ag layer) is prevented from being damaged by high temperature, and the thickness of the sixth film layer 26(AZO layer) is 98-108 nm, preferably 105 nm.
The seventh film layer 27(Ag layer), namely the metal silver layer, is used as a second functional layer, silver is used as a coating film layer, the infrared reflectivity of the film layer can be improved, the radiance of the metal silver is Low, a good heat insulation effect is achieved, the seventh film layer 27(Ag layer) and the fourth film layer 24(Ag layer) interact with each other, the radiance of the Low-E glass is further reduced, the environment-friendly and energy-saving effects are achieved, and the thickness of the seventh film layer 27(Ag layer) is 14-16 nm, preferably 15 nm.
The eighth film layer 28(NiCr layer), i.e., the nickel alloy layer, serves as a fourth barrier layer, NiCr is a high-strength and corrosion-resistant alloy material, and can protect the Ag layer from being damaged and prevent the Ag layer from being oxidized, so that the strength and corrosion resistance of the third silver Low-E glass can be improved, the eighth film layer 28(NiCr layer) and the fifth film layer 25(NiCr layer) interact with each other, so that corrosion-resistant protection is performed on the seventh film layer 27(Ag layer) from two directions, the NiCr layer has good chemical stability and thermal properties, so that the heat-insulating property of the third silver Low-E glass can be improved, and the thickness of the eighth film layer 28(NiCr layer) is 2.5-3.5 nm, preferably 3 nm.
The ninth film layer 29(AZO layer), namely, the aluminum-doped zinc oxide layer, serves as a fifth dielectric layer and a fifth barrier layer, has low infrared radiation rate and a good heat insulation effect, the ninth film layer 29(AZO layer) and the sixth film layer 26(AZO layer) supplement each other, the seventh film layer 27(Ag layer) is protected from heat from both sides, and the thickness of the ninth film layer 29(AZO layer) is 40-45 nm.
The tenth film layer 210(Ag layer), namely the metal silver layer, utilizes silver as a coating film layer to improve the infrared reflectivity of the film layer, the tenth film layer 210(Ag layer), the seventh film layer 27(Ag layer) and the fourth film layer 24(Ag layer) have multiple effects, the emissivity of the Low-E glass is greatly reduced, the effects of environmental protection and energy conservation are achieved, and the thickness of the tenth film layer 210(Ag layer) is 5.5-6.5 nm, preferably 5.55 nm.
The eleventh film layer 211(NiCr layer), i.e., the nickel alloy layer, is used as the sixth barrier layer, and NiCr is a high-strength and corrosion-resistant alloy material, and has good stability and thermal properties, and can improve the strength, corrosion resistance and heat insulation properties of the tri-silver Low-E glass, the eleventh film layer 211(NiCr layer) and the eighth film layer 28(NiCr layer) interact with each other, so that the tenth film layer 210(Ag layer) is protected from heat and corrosion from both sides, and the thickness of the eighth film layer 28(NiCr layer) is 2.5-3 nm, preferably 2.8 nm.
The twelfth film layer 212(AZO layer), namely, the aluminum-doped zinc oxide layer, is used as a sixth dielectric layer and a seventh barrier layer, has low infrared radiation rate and a good heat insulation effect, is complementary with the ninth film layer 29(AZO layer), and performs heat insulation protection on the tenth film layer 210(Ag layer) from two sides, and the thickness of the twelfth film layer 212(AZO layer) is 60-65 nm, preferably 63 nm.
Thirteenth film layer 213 (Si)3N4Layer), i.e., a silicon nitride layer, is usedIs a second protective layer of Si3N4The material has high hardness and good oxidation resistance, and the physical property and the oxidation resistance of the film layer are improved to enhance the strength of the Low-E glass, so that the Low-E glass is not easy to abrade and scratch. Si3N4The layer is arranged on the outermost layer and serves as a barrier for protecting the whole film layer, and the thickness of the ninth film layer 29(AZO layer) is 95-100 nm, preferably 97 nm.
The fourteenth film layer 214(ZrO2 layer), i.e., the zirconium dioxide layer, serves as a seven-dielectric layer, ZrO2The material is a high-hardness high-compactness oxidation resistance material, can improve the physical property and the oxidation resistance of the film layer, thereby enhancing the strength of the three-silver temperable Low-E glass and ensuring that the glass is not easily worn and scratched, and the fourteenth film layer 214(ZrO2 layer) and the thirteenth film layer 213(Si layer)3N4Layer) to provide overlap protection, fourteenth film layer 214 (ZrO)2Layer) has a thickness of 35 to 38nm, preferably 36 nm.
Specifically, for testing the shielding and heat insulation effects of the super-strong scratch-resistant three-silver temperable Low-E glass, the super-strong scratch-resistant three-silver temperable Low-E glass is placed on a UV-3600 ultraviolet spectrophotometer to be tested, the following data is obtained, and the optical and thermal properties of the 6mm three-silver temperable Low-E +12A +6mm white glass are calculated according to the JGJ/T151 + 2008 standard, and are shown in the following table:
| performance index | Parameter(s) |
| Transmittance of visible light Tvis | 53 |
| Visible light glass surface reflectivity Rout | 11 |
| Solar |
26 |
| |
29 |
| Coefficient of heat transfer U | 1.6 |
| Shading coefficient Sc | 0.32 |
From the table, the ultra-strong scratch-resistant toughened Low-E glass with three silver layers has the visible light transmittance TvisA glass surface reflectance of 53 in visible light, RoutAt 11, solar energy transmittance TsolA solar reflectance R of 26outThe glass is 29, the heat transfer coefficient U is 1.6, the shading coefficient Sc is 0.32, and the table shows that visible light can penetrate through Low-E glass in a large amount to enter the room, so that the indoor lighting effect is improved, solar energy can be blocked outdoors in a large amount, the phenomenon that the solar energy can enter the room to cause the indoor temperature to rise is avoided, and compared with the existing glass, the ultra-strong scratch-resistant three-silver temperable Low-E glass has better shading performance and heat insulation performance.
Specifically, the visible light transmittance TvisI.e. the intensity of visible light transmitting through the glass, the surface reflectivity R of the visible light glassoutSolar energy transmittance T being the intensity of visible light reflected out of the glasssolIs the intensity of the solar energy transmitted through the glass, the solar reflectance RoutThe solar energy is reflected to the outside of the glass, the heat transfer coefficient U represents the heat transfer strength of the glass, and the shading coefficient Sc represents the ratio of the heat of the solar radiation transmitted through the glass to the heat of the solar radiation transmitted on the glass, and represents the weakening degree of the glass for transmitting the solar radiation to the heat without other shading measures.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. The utility model provides a but superstrong resistant three silver tempering Low-E glass of fish tail which characterized in that includes: the glass substrate is compounded with fourteen film layers which are adjacent from inside to outside in sequence, wherein the first film layer, namely the innermost film layer, is ZrO2The second film layer is TiO2The layer, the third rete is the AZO layer, the fourth rete is the Ag layer, the fifth rete is the NiCr layer, the sixth rete is the AZO layer, the seventh rete is the Ag layer, the eighth rete is the NiCr layer, the ninth rete is the AZO layer, the tenth rete is the Ag layer, the eleventh rete is the NiCr layer, the twelfth rete is the AZO layer, the thirteenth rete is the Si layer3N4Layer, fourteenth film layer ZrO2。
2. The ultra-strong scratch-resistant tri-silver temperable Low-E glass according to claim 1, wherein the first film layer is ZrO2The thickness of the layer is 48-53 nm, and the fourteenth film layer is ZrO2The thickness of the layer is 35 to 38 nm.
3. The ultra-strong scratch-resistant tri-silver temperable Low-E glass according to claim 1, wherein the second film layer is TiO2The thickness of the layer is 19 to 22 nm.
4. The ultra-strong scratch-resistant three-silver temperable Low-E glass as claimed in claim 1, wherein the thickness of the AZO layer of the third film layer is 7-10 nm.
5. The ultra-strong scratch-resistant tri-silver temperable Low-E glass according to claim 1, wherein the thickness of the fourth film layer Ag layer is 6-8 nm, the thickness of the seventh film layer Ag layer is 17-18 nm, and the thickness of the tenth film layer Ag layer is 5.5-6.5 nm.
6. The ultra-strong scratch-resistant three-silver temperable Low-E glass according to claim 1, wherein the thickness of the fifth film layer NiCr layer is 4-6 nm.
7. The ultra-strong scratch-resistant three-silver temperable Low-E glass as claimed in claim 1, wherein the thickness of the sixth film layer AZO layer is 98-108 nm, the thickness of the ninth film layer AZO layer is 40-45 nm, and the thickness of the twelfth film layer AZO layer is 60-65 nm.
8. The ultra-strong scratch-resistant three-silver temperable Low-E glass according to claim 1, wherein the thickness of the eighth film layer NiCr layer is 2.5-3.5 nm.
9. The ultra-strong scratch-resistant three-silver temperable Low-E glass according to claim 1, wherein the thickness of the eleventh film layer NiCr layer is 2.5-3 nm.
10. The ultra-strong scratch-resistant three-silver temperable Low-E glass according to claim 1, wherein the thirteenth film layer is Si3N4The thickness of the layer is 95 to 100 nm.
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| CN111233345A (en) * | 2020-03-23 | 2020-06-05 | 中山市格兰特实业有限公司 | Superstrong scratch-resistant three-silver temperable Low-E glass |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111233345A (en) * | 2020-03-23 | 2020-06-05 | 中山市格兰特实业有限公司 | Superstrong scratch-resistant three-silver temperable Low-E glass |
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