CN202378342U - Toughened bi-silver low-radiation coated glass - Google Patents
Toughened bi-silver low-radiation coated glass Download PDFInfo
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- CN202378342U CN202378342U CN2011205073551U CN201120507355U CN202378342U CN 202378342 U CN202378342 U CN 202378342U CN 2011205073551 U CN2011205073551 U CN 2011205073551U CN 201120507355 U CN201120507355 U CN 201120507355U CN 202378342 U CN202378342 U CN 202378342U
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Abstract
The utility model relates to toughened bi-silver low-radiation coated glass, which comprises a piece of glass, wherein a first barrier layer, a basic dielectric layer, a second barrier layer, a first functional layer, a third barrier layer, a first intermediate dielectric layer, a second intermediate dielectric layer, a third intermediate dielectric layer, a fourth barrier layer, a second functional layer, a fifth barrier layer and a top dielectric layer are sequentially coated on the glass from bottom to top. The first barrier layer, the second barrier layer and the fourth barrier layer adopt nickel chromium; the basic dielectric layer, the first intermediate dielectric layer and a third intermediate dielectric layer are silicon nitride; the third barrier layer and the fifth barrier layer adopt zinc aluminum oxide; the first functional layer and the second functional layer are respectively a silver-contained film layer; and the second intermediate dielectric layer is zinc tin oxide. The film of the glass has advantages of stable performance, strong high temperature resistance, improvement in color drifting before the toughening and after the toughening, low radiation rate, high mechanical performance, good oxidization resistance, high adhesive force and the like.
Description
Technical field
The utility model relates to glass deep processing field, but relates in particular to the two silver low radiation coated glasses of a kind of tempering.
Background technology
Along with the raising that modern architecture requires ornament materials, people are also increasingly high to the requirement as the glass of one of construction material.Glass is the indispensable part of building and automobile, is bearing many important function, comprises outward appearance, the daylighting of beautifying constructure and automobile and gives the indoor open visual field of bringing.But simple glass sunlight transmitance is very high, infrared reflectivity is very low, and most of sunshine sees through in the glass inlet chamber, thereby can heating object.And these indoor energy can lose through glass with forms of radiation.According to statistics, account for 50% of whole building and heating or energy consumption for cooling through the door and window dispersed heat in the building, and the heat that runs off through glass just accounts for about 80% of whole window.
The glass of low-radiation film has appearred plating in the market; Its thermal insulation is improved greatly; Especially in the market the single silver low radiation glass that generally adopts; Be that the infrared ray in the sunshine is foreclosed, the special glass that simultaneously object secondary radiation heat reflection is gone back more and more receives people's welcome.But, having single silver low radiation glass now in use, on its performance, shading coefficient, visible light transmittance rate and U value etc. all can't reach the requirement of market to premium quality product.
To the problem that prior art exists, this case designer relies on the industry experience for many years of being engaged in, and the active research improvement is so but had the two silver low radiation coated glasses of the utility model tempering.
The utility model content
To the deficiency that exists on the prior art, but but the utility model purpose is the two silver low radiation coated glasses of tempering that are to provide a kind of tempering, low radiation, improved adhesion, strengthened the mechanical performance protection, and improve anti-processing characteristics.
To achieve these goals, the utility model is to realize through following technical scheme:
But the two silver low radiation coated glasses of tempering; It comprises glass, at said first barrier layer, basic unit's dielectric layer, second barrier layer, first functional layer, the 3rd barrier layer, first interlayer dielectric, second interlayer dielectric, the 3rd interlayer dielectric, the 4th barrier layer, second functional layer, the 5th barrier layer and the top layer dielectric layer of being coated with successively from bottom to top on glass.
Optional, said basic unit dielectric layer, first interlayer dielectric, the 3rd interlayer dielectric are Si
3N
4
Optional, NiCr is all adopted on said first barrier layer, second barrier layer and the 4th barrier layer.
Optional, Zinc-aluminium, i.e. AZO are all adopted in said the 3rd barrier layer and said the 5th barrier layer.
Optional, said first functional layer and said second functional layer are and contain silver film.
Optional, what said first functional layer and second functional layer all adopted is the Ag layer of mixing Ni.
Optional, said second interlayer dielectric is zinc tin oxide, i.e. ZnSnO
3
In sum, the film of the utility model be that stable performance, heat-resisting ability are strong, the advantage of color drift improvement behind the steel, low-E, mechanical performance height, good in oxidation resistance, high adhesion before the steel.
Description of drawings
But Fig. 1 is the two silver low radiation coated glass example structure sketch mapes of the tempering of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1, but present embodiment provides a kind of tempering two silver low radiation coated glasses, and it comprises glass 1, and what adopt at this glass 1 is float glass, on this float glass, is coated with successively from bottom to top and is useful on the Na that stops glass 1
+First barrier layer 2 of diffusion, basic unit's dielectric layer 3, second barrier layer 4, first functional layer 5, the 3rd barrier layer 6, first interlayer dielectric 7, second interlayer dielectric 8, the 3rd interlayer dielectric 9, the 4th barrier layer 10, second functional layer 11, the 5th barrier layer 12 and top layer dielectric layer 13.
Wherein, NiCr are adopted on said first barrier layer 2, second barrier layer 4, the 4th barrier layer 10.Said basic unit dielectric layer 3, first interlayer dielectric 7, the 3rd interlayer dielectric 9 are Si
3N
4Zinc-aluminium, i.e. AZO are adopted with said the 5th barrier layer 12 in said the 3rd barrier layer 6.Said first functional layer 5 and said second functional layer 11 are for containing silver film.Said second interlayer dielectric 8 is zinc tin oxide, i.e. ZnSnO
3
Present embodiment is specially first functional layer 5 and second functional layer 11 through double-deck low-radiation film layer is set, and greatly reduces ultrared radiance.Through said first functional layer about in the of 5 face the oxidation that first functional layer 5 has effectively been avoided on the 3rd barrier layer 6 and second barrier layer 4 is set; Through the oxidation that second functional layer 11 has been avoided on the 5th barrier layer 12 and the 4th barrier layer 10 effectively is set up and down in second functional layer 11.
Said first barrier layer 2, second barrier layer 4, the 3rd barrier layer 6, the 4th barrier layer 10; And the 5th barrier layer 12 make film system can process preliminary treatment or high-temperature process such as tempering, hot bending; Its outward appearance and performance all can not be affected; Avoided coming off of rete, wear-resisting, non-oxidizability is better, but long term storage.In addition, the mechanical performance protection that the 3rd interlayer dielectric 9 and first intermediate dielectric 7 have been strengthened film system is set up and down, has improved the machinability of film system in second interlayer dielectric 8.Described second interlayer dielectric 8 mixes colours in said film system effectively, and reduced film be before the steel with tempering after color drift.
Optional, said first functional layer 5 and second functional layer 11 are doping Ag layer or Ag simple substance; As priority scheme; What first functional layer 5 of present embodiment and second functional layer 11 all adopted is the Ag layer of mixing Ni, can improve the rete adhesion through mixing of Ni, makes it possess low radiation, heat insulation, heat-insulating property characteristic; It has avoided the demoulding of rete through the high adhesion of rete.
In the present embodiment, be that top layer is provided with top layer dielectric layer 13 at said film, strengthening membrane is the mechanical performance protection, is convenient to Product transport and storage.
The rete of the utility model is stable, heat-resisting ability is strong, the advantage of color drift improvement behind the steel, low-E, mechanical performance height, good in oxidation resistance, high adhesion is worth of widely use before the steel.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. but two silver low radiation coated glasses of tempering; It comprises glass; It is characterized in that, at said first barrier layer, basic unit's dielectric layer, second barrier layer, first functional layer, the 3rd barrier layer, first interlayer dielectric, second interlayer dielectric, the 3rd interlayer dielectric, the 4th barrier layer, second functional layer, the 5th barrier layer and the top layer dielectric layer of being coated with successively from bottom to top on glass.
2. but the two silver low radiation coated glasses of tempering according to claim 1 is characterized in that NiCr is all adopted on first barrier layer, second barrier layer and the 4th barrier layer.
3. but the two silver low radiation coated glasses of tempering according to claim 1 is characterized in that said basic unit dielectric layer, first interlayer dielectric, the 3rd interlayer dielectric are Si
3N
4
4. but the two silver low radiation coated glasses of tempering according to claim 1 is characterized in that Zinc-aluminium, i.e. AZO are all adopted in said the 3rd barrier layer and said the 5th barrier layer.
5. but the two silver low radiation coated glasses of tempering according to claim 1 is characterized in that said first functional layer and said second functional layer are and contain silver film.
6. but the two silver low radiation coated glasses of tempering according to claim 1 is characterized in that said second interlayer dielectric is zinc tin oxide, i.e. ZnSnO
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205073551U CN202378342U (en) | 2011-12-08 | 2011-12-08 | Toughened bi-silver low-radiation coated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205073551U CN202378342U (en) | 2011-12-08 | 2011-12-08 | Toughened bi-silver low-radiation coated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378342U true CN202378342U (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205073551U Expired - Lifetime CN202378342U (en) | 2011-12-08 | 2011-12-08 | Toughened bi-silver low-radiation coated glass |
Country Status (1)
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| CN (1) | CN202378342U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342022A (en) * | 2013-07-01 | 2013-10-09 | 北京物华天宝安全玻璃有限公司 | Fireproof dual-silver low-emissivity coated glass and manufacture method thereof |
| CN103358619A (en) * | 2013-07-25 | 2013-10-23 | 林嘉佑 | High transparency type toughened double-silver low-e coated glass and preparation method thereof |
| WO2014160414A1 (en) * | 2013-03-13 | 2014-10-02 | Intermolecular, Inc. | Low-emissivity glass including spacer dielectric layers compatible with heat treatment |
| CN115140951A (en) * | 2022-06-29 | 2022-10-04 | 天津旗滨节能玻璃有限公司 | Low-reflectivity low-transmittance low-emissivity coated glass and manufacturing method thereof |
| CN115140951B (en) * | 2022-06-29 | 2024-05-28 | 天津旗滨节能玻璃有限公司 | Low-reflectivity low-transmittance low-radiation coated glass and manufacturing method thereof |
-
2011
- 2011-12-08 CN CN2011205073551U patent/CN202378342U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014160414A1 (en) * | 2013-03-13 | 2014-10-02 | Intermolecular, Inc. | Low-emissivity glass including spacer dielectric layers compatible with heat treatment |
| CN103342022A (en) * | 2013-07-01 | 2013-10-09 | 北京物华天宝安全玻璃有限公司 | Fireproof dual-silver low-emissivity coated glass and manufacture method thereof |
| CN103358619A (en) * | 2013-07-25 | 2013-10-23 | 林嘉佑 | High transparency type toughened double-silver low-e coated glass and preparation method thereof |
| CN103358619B (en) * | 2013-07-25 | 2015-09-30 | 林嘉佑 | High-transparency can the two silver low-radiation coated glass of tempering and preparation method thereof |
| CN115140951A (en) * | 2022-06-29 | 2022-10-04 | 天津旗滨节能玻璃有限公司 | Low-reflectivity low-transmittance low-emissivity coated glass and manufacturing method thereof |
| CN115140951B (en) * | 2022-06-29 | 2024-05-28 | 天津旗滨节能玻璃有限公司 | Low-reflectivity low-transmittance low-radiation coated glass and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGJIANG GLASS CO., LTD., TAIBO Free format text: FORMER OWNER: LIN JIAHONG Effective date: 20130219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 215321 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130219 Address after: Zhang Pu town of Kunshan city in Jiangsu province Suzhou city 215321 Taiwan Bolu No. 1 Patentee after: Changjiang Glass Co., Ltd., Taibo Address before: Songshan District, Taipei, China Nanjing East Road 3 section 261, No. Taiwan Patentee before: Lin Jiahong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |