CN204702660U - Temperable double-silver LOW-E glass - Google Patents
Temperable double-silver LOW-E glass Download PDFInfo
- Publication number
- CN204702660U CN204702660U CN201520403709.6U CN201520403709U CN204702660U CN 204702660 U CN204702660 U CN 204702660U CN 201520403709 U CN201520403709 U CN 201520403709U CN 204702660 U CN204702660 U CN 204702660U
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- China
- Prior art keywords
- layer
- rete
- film layer
- glass
- nicr
- Prior art date
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- 239000011521 glass Substances 0.000 title claims abstract description 38
- 229910052709 silver Inorganic materials 0.000 title abstract description 7
- 239000004332 silver Substances 0.000 title abstract description 7
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical group [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910001120 nichrome Inorganic materials 0.000 claims abstract description 29
- 238000005496 tempering Methods 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 6
- LKJPSUCKSLORMF-UHFFFAOYSA-N Monolinuron Chemical compound CON(C)C(=O)NC1=CC=C(Cl)C=C1 LKJPSUCKSLORMF-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 7
- 229910004205 SiNX Inorganic materials 0.000 abstract description 6
- 238000002310 reflectometry Methods 0.000 abstract description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 78
- 239000007789 gas Substances 0.000 description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 20
- 238000001755 magnetron sputter deposition Methods 0.000 description 12
- 239000000376 reactant Substances 0.000 description 12
- 238000004544 sputter deposition Methods 0.000 description 12
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 11
- 229910010271 silicon carbide Inorganic materials 0.000 description 11
- 229910052786 argon Inorganic materials 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 210000004379 membrane Anatomy 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 210000002469 basement membrane Anatomy 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
The utility model discloses a but two silver-colored LOW-E glass of tempering, including the glass substrate the compound face of glass substrate on by interior to outside compound twelve retes, its characterized in that adjacently in proper order: wherein the first film layer, i.e. the innermost layer, is SiNxThe second film layer is TiO2The third film layer is a NiCr layer, the fourth film layer is an Ag layer, the fifth film layer is a NiCr layer, and the sixth film layer is TiO layer2The seventh film layer is a NiCr layer, the eighth film layer is an Ag layer, the ninth film layer is a NiCr layer, and the tenth film layer is TiO2The eleventh film layer is SiNxThe twelfth film layer, namely the outermost layer, is a SiC layer. The utility model aims at overcoming the not enough of prior art, provide a resistant mechanical fish tail of rete ability reinforce and heat resistance is good, the transmissivity is high, the reflectivity is LOW, and the shading coefficient is little, but tempering double silver LOW-E glass that colour deviation is little behind the tempering.
Description
[technical field]
The utility model relates to a kind of coated glass, is more particularly that one can the two silver-colored LOW-E glass of tempering.
[background technology]
Glass plays key player, coated glass widespread use in the production and life in the present age, but existing film on coated glass easily scratches, heat resistanceheat resistant poor performance, and light transmission rate is low, and reflectivity is high, and shading coefficient is high, and after tempering, misalignment is large.
[utility model content]
The utility model object overcomes the deficiencies in the prior art, and ability is strong and resistance toheat good to provide a kind of rete resistance to mechanical to scratch, and transmitance is high, and reflectivity is low, and shading coefficient is little, and what after tempering, misalignment was little can the two silver-colored LOW-E glass of tempering.
The utility model is achieved through the following technical solutions:
One can the two silver-colored LOW-E glass of tempering, includes glass substrate 1, the composite surface of described glass substrate 1 is adjacent to from inside to outside be successively compounded with 12 retes, it is characterized in that: wherein the first rete and innermost layer are SiN
xlayer the 21, second rete is TiO
2layer 22, third membrane layer is NiCr layer the 23, four rete be Ag layer the 24, five rete is NiCr layer 25, and layer 6 film is TiO
2layer the 26, seven rete be NiCr layer the 27, eight rete is Ag layer the 28, nine rete is NiCr layer 29, and the tenth rete is TiO
2layer the 210, the 11 rete is SiN
xlayer the 211, the 12 rete and outermost layer are SiC layer 212.
Compared with prior art, the utility model has the following advantages:
1, this glass use SiC makes resistance to mechanical scuffing ability and the resistance toheat that teleblem improves coatings further, with SiN
xfilm combinationally uses and the hardness of rete is improved further, reduces the difficulty of processing, more convenient processing, SiC and SiN
xoptical property is close.
2, this glass utilizes SiN
xmake basement membrane, improve the hardness of rete, the injection of ion of can preventing from receiving destroys silver layer, and at high temperature thermotolerance is better to make whole rete, and mechanicalness is better, has the characteristic of visible ray high transmission and centering far infrared rays high reverse--bias.
3, transmittance T (through the optical throughput of transparent or semitransparent body and the percentage of its incident flux) >=70% after this glass tempering, radiant ratio≤0.04, reflectivity≤15, shading coefficient SC≤0.45.This glass radiant ratio≤0.04, radiant ratio is the ratio of heat commensurability area black matrix radiations heat energy under uniform temp, the same terms of the unit surface radiation of object.Radiant ratio definition is the ability of object absorption or reflecting heat.The radiant ratio of glass is more close to zero, and its heat-insulating property is better.
4, this glass reinforced plastic can synthesize hollow use, can meet strange land tempering, hollow processing uses.
5, after this glass tempering, misalignment is less, a*=-3 ~-4, b*=-3.5 ~-4.5.
[accompanying drawing explanation]
Fig. 1 is the utility model structural representation.
[embodiment]
One can the two silver-colored LOW-E glass of tempering, and include glass substrate 1, the composite surface of described glass substrate 1 is adjacent to from inside to outside be successively compounded with 12 retes, wherein the first rete and innermost layer are SiN
xlayer the 21, second rete is TiO
2layer 22, third membrane layer is NiCr layer the 23, four rete be Ag layer the 24, five rete is NiCr layer 25, and layer 6 film is TiO
2layer the 26, seven rete be NiCr layer the 27, eight rete is Ag layer the 28, nine rete is NiCr layer 29, and the tenth rete is TiO
2layer the 210, the 11 rete is SiN
xlayer the 211, the 12 rete and outermost layer are SiC layer 212.
Described innermost layer SiN
xlayer 21, i.e. silicon nitride layer; SiN
xbe a kind of adamantine material, utilize SiN
xmake basement membrane, improve the hardness of rete, the injection of ion of can preventing from receiving destroys silver layer, and at high temperature thermotolerance is better to make whole rete, and mechanicalness is better, has the characteristic of visible ray high transmission and centering far infrared rays high reverse--bias.The thickness of SiNx layer 21 is 15 ~ 25nm, and preferred 20nm, nm are nanometers, 1m=109nm.The thickness of the 11 rete SiNx layer 211 is 20 ~ 30nm, preferred 25nm.
Described second layer TiO
2layer 22, i.e. titanyl compound---titanium dioxide.Adopt the TiO of high refractive index n=2.5
2being the transmittance in order to improve glass, reducing the surface resistance of silver layer, reduce the consumption of silver.Titanium dioxide layer also plays anti-reflection i.e. color adaptation effect.The TiO of described second rete
2the thickness of layer 22 is 25 ~ 35nm, layer 6 rete TiO
2the thickness of layer 26 is 15 ~ 25nm, the tenth rete TiO
2the thickness of layer 210 is 25 ~ 35nm.
Described third membrane layer NiCr layer 23, i.e. nickel chromium triangle metal level, as protective layer and the levelling blanket of Ag layer, improve the oxidation that oxidation resistent susceptibility prevents Ag layer.The thickness of described third membrane layer NiCr layer 23, the 5th rete NiCr layer the 25, the 7th rete NiCr layer the 27, the 9th rete NiCr layer 29 is 2 ~ 5nm.
Described 4th rete Ag layer 24, i.e. metallic silver layer, functional layer, argent provides lower radiant ratio, plays environmental protection and energy saving.The thickness of described 4th rete Ag layer the 24, the 8th rete Ag layer 28 is 5 ~ 10nm.
Described outermost layer SiC layer 212, i.e. silicon carbide layer, use SiC makes resistance to mechanical scuffing ability and the resistance toheat that teleblem improves coatings further, combinationally using with SiNx film makes the hardness of rete improve further, reduce the difficulty of processing, more convenient processing, SiC and SiNx optical property is close.The thickness of described outermost layer SiC layer 220 is 25 ~ 60nm.
Preparation can the method for the two silver-colored LOW-E glass of tempering, comprises the steps:
(1) magnetron sputtering SiN
xlayer, makes reactant gases sputtering semiconductor material with interchange intermediate frequency power supply, nitrogen, use purity be 99.9% Si target sputter;
(2) magnetron sputtering TiO
2layer, the sputtering semiconductor material pottery Ti target of reactant gases of deciding with midfrequent AC power supply, argon gas;
(3) magnetron sputtering NiCr layer, the metal sputtering of reactant gases of deciding with direct supply, argon gas;
(4) magnetron sputtering Ag layer, the metal sputtering of reactant gases of deciding with direct supply, argon gas;
(5) magnetron sputtering NiCr layer, the metal sputtering of reactant gases of deciding with direct supply, argon gas;
(6) magnetron sputtering TiO
2layer, the sputtering semiconductor material pottery Ti target of reactant gases of deciding with midfrequent AC power supply, argon gas;
(7) magnetron sputtering NiCr layer, the metal sputtering of reactant gases of deciding with direct supply, argon gas;
(8) magnetron sputtering Ag layer, the metal sputtering of reactant gases of deciding with direct supply, argon gas;
(9) magnetron sputtering NiCr layer, the metal sputtering of reactant gases of deciding with direct supply, argon gas;
(10) magnetron sputtering TiO
2layer, the sputtering semiconductor material pottery Ti target of reactant gases of deciding with midfrequent AC power supply, argon gas;
(11) magnetron sputtering SiN
xlayer, with midfrequent AC power supply, nitrogen decide reactant gases sputtering semiconductor material, use purity be 99.9% Si target sputter;
(12) magnetron sputtering SiC layer, uses midfrequent AC power supply, and argon gas is decided reactant gases sputtering semiconductive ceramic SiC target;
Can improve a lot on solar properties by the two silver-colored LOW-E glass of tempering, two-layer silverskin can make emittance drop to very low value, and namely heat transfer coefficient drops to low value; And it is while reduction sun power, still can keep very high visible light transmissivity, so two silver-colored LOW-E coating has good selectivity in solar properties.
LOW-E glass is also called low radiation coated glass.
After this glass tempering, misalignment is less, a*=-3 ~-4, b*=-3.5 ~-4.5.Transmitance >=70%, radiant ratio≤0.04, reflectivity is≤15%, shading coefficient SC≤0.45.
Claims (6)
1. one kind can the two silver-colored LOW-E glass of tempering, include glass substrate (1), the composite surface of described glass substrate (1) is adjacent to be compounded with 12 retes from inside to outside successively, it is characterized in that: wherein the first rete and innermost layer are SiN
xlayer (21), the second rete is TiO
2layer (22), third membrane layer is NiCr layer (23), and the 4th rete is Ag layer (24), and the 5th rete is NiCr layer (25), and layer 6 film is TiO
2layer (26), the 7th rete is NiCr layer (27), and the 8th rete is Ag layer (28), and the 9th rete is NiCr layer (29), and the tenth rete is TiO
2layer (210), the 11 rete is SiN
xlayer (211), the 12 rete and outermost layer are SiC layer (212).
2. according to claim 1 can the two silver-colored LOW-E glass of tempering, it is characterized in that the SiN of described first rete
xthe thickness of layer (21) is 15 ~ 25nm, the 11 rete SiN
xthe thickness of layer (211) is 20 ~ 30nm.
3. according to claim 1 can the two silver-colored LOW-E glass of tempering, it is characterized in that the TiO of described second rete
2the thickness of layer (22) is 25 ~ 35nm, layer 6 rete TiO
2the thickness of layer (26) is 15 ~ 25nm, the tenth rete TiO
2the thickness of layer (210) is 25 ~ 35nm.
4. according to claim 1 can the two silver-colored LOW-E glass of tempering, it is characterized in that described third membrane layer NiCr layer (23), the 5th rete NiCr layer (25), the 7th rete NiCr layer (27), the 9th rete NiCr layer (29) thickness be 2 ~ 5nm.
5. according to claim 1 can the two silver-colored LOW-E glass of tempering, it is characterized in that described 4th rete Ag layer (24), the thickness of the 8th rete Ag layer (28) be 5 ~ 10nm.
6. according to claim 1 can the two silver-colored LOW-E glass of tempering, it is characterized in that the thickness of described Floor 12 and outermost layer SiC layer (212) is 25 ~ 60nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403709.6U CN204702660U (en) | 2015-06-12 | 2015-06-12 | Temperable double-silver LOW-E glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403709.6U CN204702660U (en) | 2015-06-12 | 2015-06-12 | Temperable double-silver LOW-E glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702660U true CN204702660U (en) | 2015-10-14 |
Family
ID=54282292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403709.6U Expired - Fee Related CN204702660U (en) | 2015-06-12 | 2015-06-12 | Temperable double-silver LOW-E glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204702660U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721194A (en) * | 2017-11-17 | 2018-02-23 | 吴江南玻华东工程玻璃有限公司 | A kind of high transmittance low-E can the double silver-colored Low E glass of tempering |
| CN111138089A (en) * | 2018-11-06 | 2020-05-12 | 中国南玻集团股份有限公司 | Double silver glass |
| CN111138086A (en) * | 2018-11-06 | 2020-05-12 | 中国南玻集团股份有限公司 | Double silver glass |
| 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 |
-
2015
- 2015-06-12 CN CN201520403709.6U patent/CN204702660U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721194A (en) * | 2017-11-17 | 2018-02-23 | 吴江南玻华东工程玻璃有限公司 | A kind of high transmittance low-E can the double silver-colored Low E glass of tempering |
| CN111138089A (en) * | 2018-11-06 | 2020-05-12 | 中国南玻集团股份有限公司 | Double silver glass |
| CN111138086A (en) * | 2018-11-06 | 2020-05-12 | 中国南玻集团股份有限公司 | Double silver glass |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151014 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |