CN202658081U - Solar control coated glass - Google Patents
Solar control coated glass Download PDFInfo
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- CN202658081U CN202658081U CN 201220057627 CN201220057627U CN202658081U CN 202658081 U CN202658081 U CN 202658081U CN 201220057627 CN201220057627 CN 201220057627 CN 201220057627 U CN201220057627 U CN 201220057627U CN 202658081 U CN202658081 U CN 202658081U
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- glass
- coated glass
- glass substrate
- solar control
- control coated
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Abstract
The utility model provides solar control coated glass which comprises a glass substrate and a single silicon-series nano-film layer arranged on the glass substrate, wherein the thickness of the single silicon-series nano-film layer is 30-60nm. According to the solar control coated glass, the film layer arranged on the surface of the glass substrate has a single-layer nano structure, and the substrate is well combined with the film layer, so that the solar control coated glass has very high acid and alkali resistance as well as wear resistance; and therefore, the service life of the solar control coated glass is longer. Furthermore, glass substrates with different colors can be selected by the solar control coated glass according to needs, so that the glass with various colors can be made.
Description
Technical field
The utility model relates to a kind of on-line coating float glass, is specifically related to a kind of sunlight controlling coated glass.
Background technology
During indoor inhabitation daylighting, in the sunlight except visible light outside, ultraviolet and ultrared heat energy also sees through glass in a large number, is delivered to indoor by conduction, radiation and convection of air.The subtropical zone is because indoor sweltering heat frequently uses air-conditioning to increase the weight of power consumption and expense expenditure.Sunlight controlling coated glass, by be coated with one deck functional film layer at glass substrate, this functional film layer can stop that the thermal radiation of outdoor infrared line enters indoor, effectively control sunlight transmission and reflection, the needs that used by subtropical zone people's buildings, be to integrate decorative architecture outward appearance, control light, regulate heat, save energy, improve the multi-functional glass such as environment, be widely used in the multiple industries such as building curtain wall, traffic vehicle window, recreational facilities and building roof.
The coated glass production technique is divided into off-line coated and on-line coating.Off-line coated is after sheet glass rolls off the production line, and carry out the plated film process for processing second time, and on-line coating is to carry out the plated film process for processing in the float glass manufacturing processed again.The different process of off-line coated and line plated film, its glass substrate and rete firmness are as far apart as heaven and earth.One, off-line coated original sheet glass is had relatively high expectations, two, off-line coated secondary production process equipment output investment ratio is larger, they are three years old, on-line coating utilizes the compound decomposition of the heat of glass itself, can realize serialization production, Cost reduction, the plated film rete is combined firmly with the glass heat atomic bond, resistance to acids and bases and wear resistance are relatively strong, can carry out secondary processing, as directly carrying out tempering and hot bending processing etc.
At present; online solar control coated glass technique is difficult to control, production efficiency is low; and the thin film layer that is coated with composition generally is the metal oxide rete; the unprotect layer; shortcoming is that make moist easy oxidation, acid and alkali-resistance and wear resisting property of rete is relatively poor; work-ing life is shorter, and color is more single, does not satisfy modern designer to the beautiful decoration requirement of building building.
The utility model content
The utility model provides a kind of sunlight controlling coated glass, and it has rete is combined with substrate firmly, and acid and alkali-resistance and wear resisting property are better, the advantage that work-ing life is long.
In order to solve the above-mentioned technical problem of prior art, the utility model provides a kind of sunlight controlling coated glass, and described sunlight controlling coated glass comprises that the monolayer silicon on glass substrate and the glass substrate is the nanometer rete.
As to further improvement of the utility model, the thickness of described glass substrate is 3.2-10mm.
As to further improvement of the utility model, described monolayer silicon is that the thickness of nanometer rete is 30-60nm.
As to further improvement of the utility model, described glass substrate is green glass.
As to further improvement of the utility model, to be the nanometer rete be deposited on the float glass substrate surface in narrow section of the molten tin bath of floatation glass production line described monolayer silicon, consists of described sunlight controlling coated glass.
The sunlight controlling coated glass that adopts the utility model to provide, the rete of glass substrate surface is single layer nanometer structure, substrate is combined well with rete, has high antiacid alkali resistance and wear resistance, therefore has long work-ing life.And the sunlight controlling coated glass that the utility model provides can be selected the glass substrate of different colours as required, thereby makes versicolor glass.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.The raw material that adopts all is commercially available among the embodiment.
A kind of sunlight controlling coated glass that the utility model provides, as shown in Figure 1, described sunlight controlling coated glass comprises that the monolayer silicon on glass substrate 1 and the glass substrate 1 is nanometer rete 2; The thickness of glass substrate 1 is 3.2-10mm.For example, the thickness of described glass substrate is 3.2mm, 4mm, 5mm, 6mm, 8mm, 10mm.Monolayer silicon is that the thickness of nanometer rete is 30-60nm.
Embodiment 1
5mm green glass substrate 1; adopt the chemical vapour deposition plated film; molten tin bath temperature province at floatation glass production line; adopt reactor to pass into the reactant gases that contains silane and ethylene gas (throughput ratio of silane and ethene is 8:1); glass ribbon is delivered to is positioned at narrow section of molten tin bath; narrow section temperature of molten tin bath is 620 ℃; pressure is 18Pa in the molten tin bath; the pull speed of float glass is 468m/h; pass into shielding gas nitrogen in the whole molten tin bath simultaneously; make reactant gases pass through the glass ribbon upper surface that the reactor uniform deposition moves in molten tin bath, the silicon of 30-60nm is nanometer rete 2 behind the formation thickness, obtains the sunlight controlling coated glass of present embodiment.In the coating process, adopt the optics on-line detecting system, the various data such as the transmission of Quick Acquisition gaseous phase deposition process substrate, reflected light spectrum, and and the established standards data compare, carry out plated film and effectively control.
Embodiment 2-7
Adopt the sunlight controlling coated glass of the method Preparation Example 2-7 identical with embodiment 1, difference is: the thickness of described glass substrate 1 is 3.2-10mm.For example, the thickness of described glass substrate is respectively 3.2mm, 4mm, 5mm, 6mm, 8mm, 10mm.Described monolayer silicon is that the thickness of nanometer rete is 30-60nm.
In the utility model, for satisfying the shades of colour requirement, the glass substrate that described floatation glass production line adopts can adopt versicolor glass.For example, described glass substrate 1 can be green glass; At this moment, the preparation method who provides by the utility model prepares sunlight controlling coated glass, has glittering and translucent jadite.
The sunlight controlling coated glass that adopts the utility model to provide can realize that the coated glass transmittance is 25%; Shading coefficient Sc is 0.56; Color homogeneity is △ E*ab≤2.0; Wear resistance is 1.23, and even film layer is without demoulding; Acid resistance is 0.3%, and rete is without considerable change, and the various aspects of performance index of product all is better than national standard.
Performance test:
Adopt colourimeter, ultraviolet spectrophotometer, wear-resisting machine that each sunlight controlling coated glass is tested, test result is as shown in table 2.
Result by upper table 1 can find out that the sunlight controlling coated glass that employing the utility model provides is 25% to the transmittance of visible light; Shading coefficient Sc is 0.56; Color homogeneity is △ E*ab≤2.0; Wear resistance is 1.23, and even film layer is without demoulding; Acid resistance is 0.3%9
, rete is without considerable change; Alkali resistance is 0.7%, and rete is without considerable change.
Above embodiment is preferred implementation of the present utility model only, should be pointed out that to those skilled in the art, and under the prerequisite that does not break away from the utility model principle, some improvement of having done also should be considered as protection domain of the present utility model.
Claims (4)
1. a sunlight controlling coated glass is characterized in that, described sunlight controlling coated glass comprises that the monolayer silicon on glass substrate and the glass substrate is the nanometer rete.
2. sunlight controlling coated glass according to claim 1 is characterized in that, the thickness of described glass substrate is 3.2-10mm.
3. sunlight controlling coated glass according to claim 1 and 2 is characterized in that, described monolayer silicon is that the thickness of nanometer rete is 30-60nm.
4. sunlight controlling coated glass according to claim 3 is characterized in that, to be the nanometer rete be deposited on the float glass substrate surface in narrow section of the molten tin bath of floatation glass production line described monolayer silicon, consists of described sunlight controlling coated glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220057627 CN202658081U (en) | 2012-02-22 | 2012-02-22 | Solar control coated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220057627 CN202658081U (en) | 2012-02-22 | 2012-02-22 | Solar control coated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658081U true CN202658081U (en) | 2013-01-09 |
Family
ID=47453000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220057627 Expired - Lifetime CN202658081U (en) | 2012-02-22 | 2012-02-22 | Solar control coated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082698A (en) * | 2016-08-08 | 2016-11-09 | 常熟市赛蒂镶嵌玻璃制品有限公司 | Coated glass |
| CN114489191A (en) * | 2022-01-27 | 2022-05-13 | 支付宝(杭州)信息技术有限公司 | Light control system and method for nanometer glass |
-
2012
- 2012-02-22 CN CN 201220057627 patent/CN202658081U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082698A (en) * | 2016-08-08 | 2016-11-09 | 常熟市赛蒂镶嵌玻璃制品有限公司 | Coated glass |
| CN114489191A (en) * | 2022-01-27 | 2022-05-13 | 支付宝(杭州)信息技术有限公司 | Light control system and method for nanometer glass |
| CN114489191B (en) * | 2022-01-27 | 2023-08-08 | 支付宝(杭州)信息技术有限公司 | Light control system and method for nanometer glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180914 Address after: 412205 Longyuan Chong Village, Liling East Town, Zhuzhou, Hunan Patentee after: Zhuzhou Liling Qi Bin Glass Co., Ltd. Address before: 412005 Shifeng District neighborhood committee, Shifeng District, Zhuzhou, Hunan Patentee before: Zhuzhou Kibing Group Stock Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |