CN109305760A - The coating method of energy-saving glass mechanical coating - Google Patents
The coating method of energy-saving glass mechanical coating Download PDFInfo
- Publication number
- CN109305760A CN109305760A CN201710624097.7A CN201710624097A CN109305760A CN 109305760 A CN109305760 A CN 109305760A CN 201710624097 A CN201710624097 A CN 201710624097A CN 109305760 A CN109305760 A CN 109305760A
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- China
- Prior art keywords
- coating
- glass
- energy
- coating method
- functional layer
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Classifications
-
- 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
-
- 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
-
- 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
- C03C2217/70—Properties of coatings
- C03C2217/73—Anti-reflective coatings with specific characteristics
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/117—Deposition methods from solutions or suspensions by ultrasonic methods
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
A kind of coating method of energy-saving glass mechanical coating includes: step A, and glass to be processed is carried out cleaning, drying by cleaning and drying.Step B is coated with functional layer in glass surface in a manner of ultrasonic wave coating, and used ultrasonic spray nozzle vibration frequency is in 20kHz~130kHz.Step C, sizing allow be coated with functional layer to be cured sizing in the surface of the glass.Step D, nature examination carry out the detection of the thickness and coating uniformity of functional layer, and together in detection, numerical value person is then finished product.
Description
Technical field
The present invention is related with the processing technology of glass surface coating, especially the coating side of an energy-saving glass mechanical coating
Method.
Background technique
It can make glass that there is a variety of different functions and characteristic with being coated with or attaching different materials in glass surface,
Such as ultraviolet resistant, infrared resistant coating, antimicrobial coating or anti-scraping coating etc., especially energy-saving glass using upper,
It namely is coated with the part of uvioresistant, infrared resistant in glass surface, because can be sun-proof and penetrating for thermal energy be avoided, and
Reach energy-efficient effect so current this mechanical glass is referred to as energy-saving glass and is also widely used.
The heat-insulating and energy-saving data of glass are industry with Shading Coefficient (abbreviation SC) and U-Value (abbreviation U)
Standard.SC measure radiant heat energy, U value measure conduction thermal energy, this two numerical value it is lower better.
With setting for surface functional layer (such as the ultraviolet resistant, infrared resistant coating) of currently marketed mechanical glass
Set mode it is big it is supreme be divided into hard plating and two kinds (especially shading heat-protecting glass) of soft plating, the mode plated firmly is mainly to use thermosol
Functional layer is arranged to the surface of glass the mode of solution, and U value is about in 1.84W/m2K, SC value are about 0.78.Such way advantage is
At low cost, handling ease can directly carry out online in the production of bare glass plate, but can only monolithic monolithic manufacture and also only
It can single side.The mode of soft plating is then that functional layer is set to the surface of glass by the way of vacuum splashing and plating, and U value is about in 1.4W/
m2K, SC value are about 0.52.The advantages of such way is that the harder plating mode of optical property is good, but the disadvantage is that since it is desired that vacuum is set
It is standby so equipment cost is too high, and this coated glass post-processing it is effective on limitation.
Summary of the invention
The purpose of the present invention is to provide a kind of coating methods of energy-saving glass mechanical coating, can be with continuous production and nothing
Need too high equipment cost.
In order to achieve the above objectives, the present invention provides the coating method of an energy-saving glass mechanical coating, includes: step A,
Glass to be processed is carried out cleaning, drying by cleaning and drying.Step B, with ultrasonic wave coating method coating functional layer in glass
Surface, used ultrasonic spray nozzle vibration frequency is in 20kHz~130kHz.Step C, sizing, makes be coated with functional layer can
With the sizing that is cured in the surface of the glass.Step D, nature examination carry out the inspection of the thickness and coating uniformity of functional layer
It surveys, together in detection, numerical value person is then finished product, does not strike off functional layer then together in testing number value person and is coated with again.
Detailed description of the invention
Fig. 1 is flow chart of the invention.
Fig. 2 is the manufacturing flow chart of double glazing of the present invention.
Specific embodiment
The coating method of energy-saving glass mechanical coating of the invention, as shown in Figure 1, its method are as follows:
Step A, cleaning and drying, glass to be processed are cleaned, to remove the greasy dirt and impurity of glass surface, so
After dry, with remove cleaning when moisture.
Step B, with ultrasonic wave coating method coating functional layer in glass surface, used ultrasonic spray nozzle vibration frequency
In 20kHz~130kHz, the spraying atomization angle of nozzle is formed by drop size at 10~80 μm at 20~80 degree.Because
Material properties used in the functional layer of coating are different, therefore corresponding used ultrasonic spray nozzle vibration frequency, nozzle
Spraying atomization angle and be formed by drop size also can be different.The present embodiment is applied with being coated with uvioresistant and infrared resistant
Layer is illustrates example, and but not limited to this, and ultrasonic spray nozzle vibration frequency used in the present embodiment is in 60kHz, the spray of nozzle
Applying atomization angle is 70 degree, is formed by drop size at 33 μm.Same coating method can also be used to coating uvioresistant
The functional layer of layer, antimicrobial coating or anti-scraping coating etc. different function, but because of the functional layer of different function, its material property is had
Difference, therefore the vibration frequency of ultrasonic spray nozzle, the atomization angle of nozzle and are formed by drop size and can also be changed.
Step C, sizing allow be coated with functional layer to be cured sizing in the surface of the glass, and according to being coated with
The difference of functional layer type and use different sizing modes, if functional layer be coated be UV dosage form if irradiated with ultraviolet light it is fixed
Type, if functional layer be coated be heat curing type if be formed using the mode of heated baking.Uvioresistant in the present embodiment and
Infrared resistant coating is formed in a manner of heated baking.
Step D, nature examination carry out the detection of the thickness and coating uniformity of functional layer, then together in detection numerical value person
For finished product, functional layer is not struck off then together in testing number value person and be coated with again.The present embodiment is examined in a manner of detecting light transmittance
The thickness of functional layer and the uniformity of coating are surveyed, but not limited to this, and material properties difference is with regard to necessary used in functional layer
Cooperation uses different detection modes.
Being formed by mechanical glass if to be coated with uvioresistant and IR resisting layer via aforementioned coating method can reach
To effect listed in Table.(detection thickness of glass is 6mm)
Test equipment: DETM WP4500
Single-glass in upper table refers to being coated with uvioresistant and infrared coating in the side of simple layer glass, and
Double glazing is that can have air or inert gas or vacuum, two sheet glass in an interval, the interval between two sheet glass
Respectively there is side to be coated with uvioresistant and infrared coating.The comparison numerical value as listed by upper table is it is known that with side of the invention
Its U value of mechanical glass made by method is about in 1.4~2.65W/m2K, SC value are about 0.45.With better ultraviolet light and red
The protection effect of outside line.
Other than it monolithic glass can be made or it is made double glazing with the inventive method, method is preceding
It is further added by a step E after stating the step D of embodiment, is combined:
Equally for being coated with the single-glass of uvioresistant and infrared resistant, as shown in Fig. 2, step E, take two it is aforementioned
Two glass is respectively arranged at the two sides of a frame by monolithic glass made by embodiment, makes the frame by two glass clamp
Set on therebetween.It can be filled with inert gas between two glass or vacuumize or be only filled with general air and be general
Air pressure (atmospheric pressure).Manufactured double glazing has the effect of good uvioresistant and heat-insulated in this approach.
Claims (10)
1. a kind of coating method of energy-saving glass mechanical coating, it includes have:
Step A, cleaning and drying, glass to be processed is cleaned, to remove the greasy dirt and impurity of glass surface, is then dried
It is dry；
Step B, with ultrasonic wave coating method coating functional layer in the surface of the glass, used ultrasonic spray nozzle vibration frequency
In 20kHz~130kHz；
Step C, sizing allow be coated with functional layer to be cured sizing in the surface of the glass；
Step D, nature examination carry out the detection of the thickness and coating uniformity of functional layer, and together in detection, numerical value person is then into
Product do not strike off functional layer then together in testing number value person and are coated with again.
2. wherein step B ultrasound sound wave coating is used according to the coating method of energy-saving glass mechanical coating described in claim 1
Nozzle its spray atomization angle at 20~80 degree.
3. wherein step B ultrasound sound wave coating is formed according to the coating method of energy-saving glass mechanical coating described in claim 1
Drop size at 10~80 μm.
4. wherein step B ultrasound sound wave coating is formed according to the coating method of energy-saving glass mechanical coating described in claim 2
Drop size at 10~80 μm.
5. according to the coating method of energy-saving glass mechanical coating described in claim 1, wherein solidification side used in step C
Method is heated baking solidifying and setting.
6. according to the coating method of energy-saving glass mechanical coating described in claim 4, wherein solidification side used in step C
Method is heated baking solidifying and setting.
7. according to the coating method of energy-saving glass mechanical coating described in claim 1, wherein solidification side used in step C
Method is ultraviolet light irradiation sizing.
8. according to the coating method of energy-saving glass mechanical coating described in claim 4, wherein solidification side used in step C
Method is ultraviolet light irradiation sizing.
9. the coating method according to energy-saving glass mechanical coating described in claim 1 takes two wherein having further included a step E
Two glass is respectively arranged at the two sides of a frame by monolithic glass made by piece abovementioned steps, makes the frame by two glass
Glass sandwiched is therebetween.
10. being wherein filled between two glass lazy according to the coating method of energy-saving glass mechanical coating described in claim 9
Property gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624097.7A CN109305760A (en) | 2017-07-27 | 2017-07-27 | The coating method of energy-saving glass mechanical coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624097.7A CN109305760A (en) | 2017-07-27 | 2017-07-27 | The coating method of energy-saving glass mechanical coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109305760A true CN109305760A (en) | 2019-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624097.7A Pending CN109305760A (en) | 2017-07-27 | 2017-07-27 | The coating method of energy-saving glass mechanical coating |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486393A1 (en) * | 1990-11-16 | 1992-05-20 | Centre National De La Recherche Scientifique | Sol-gel deposition process for thin layers by ultrasonic spraying |
| KR20120013559A (en) * | 2010-08-05 | 2012-02-15 | 주식회사 젠트로 | Coating method and coating device using ultrasonics wave |
| KR20140006135A (en) * | 2012-06-25 | 2014-01-16 | 한국생산기술연구원 | Pyrolytic low-e glass manufacturing device and pyrolytic low-e glass manufacturing method using the same |
| CN104353572A (en) * | 2014-10-17 | 2015-02-18 | 南开大学 | Device for realizing large-area uniform film coating without movement parts |
| CN105439469A (en) * | 2015-12-04 | 2016-03-30 | 太仓市建兴石英玻璃厂 | Method for chemically plating nickel-copper alloy on quartz glass surface |
| KR20160102783A (en) * | 2015-02-23 | 2016-08-31 | 한국교통대학교산학협력단 | Method for preparing flexible transparent conductive film and flexible transparent conductive film manufactured thereby |
-
2017
- 2017-07-27 CN CN201710624097.7A patent/CN109305760A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486393A1 (en) * | 1990-11-16 | 1992-05-20 | Centre National De La Recherche Scientifique | Sol-gel deposition process for thin layers by ultrasonic spraying |
| KR20120013559A (en) * | 2010-08-05 | 2012-02-15 | 주식회사 젠트로 | Coating method and coating device using ultrasonics wave |
| KR20140006135A (en) * | 2012-06-25 | 2014-01-16 | 한국생산기술연구원 | Pyrolytic low-e glass manufacturing device and pyrolytic low-e glass manufacturing method using the same |
| CN104353572A (en) * | 2014-10-17 | 2015-02-18 | 南开大学 | Device for realizing large-area uniform film coating without movement parts |
| KR20160102783A (en) * | 2015-02-23 | 2016-08-31 | 한국교통대학교산학협력단 | Method for preparing flexible transparent conductive film and flexible transparent conductive film manufactured thereby |
| CN105439469A (en) * | 2015-12-04 | 2016-03-30 | 太仓市建兴石英玻璃厂 | Method for chemically plating nickel-copper alloy on quartz glass surface |
Non-Patent Citations (1)
| Title |
|---|
| 白振中等: "《工程玻璃深加工技术手册》", 30 April 2014, 中国建材工业出版社 * |
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Application publication date: 20190205 |
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