CN109020166A - A kind of integration bend glass display and control panel plating membrane preparation method - Google Patents
A kind of integration bend glass display and control panel plating membrane preparation method Download PDFInfo
- Publication number
- CN109020166A CN109020166A CN201811031547.2A CN201811031547A CN109020166A CN 109020166 A CN109020166 A CN 109020166A CN 201811031547 A CN201811031547 A CN 201811031547A CN 109020166 A CN109020166 A CN 109020166A
- Authority
- CN
- China
- Prior art keywords
- control panel
- glass
- integration
- membrane preparation
- bend glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- 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
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
-
- 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
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/214—Al2O3
-
- 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
-
- 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
- C03C2218/15—Deposition methods from the vapour phase
- C03C2218/152—Deposition methods from the vapour phase by cvd
- C03C2218/153—Deposition methods from the vapour phase by cvd by plasma-enhanced cvd
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physical Vapour Deposition (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses a kind of integrated bend glass display and control panels to plate membrane preparation method, belongs to the technical field of coating film on glass.The coated glass can be used for the touch display panels such as aviation, high-speed rail, household electrical appliance, be widely used.By preparing 3D bend glass in advance, plated film is being carried out, and the method for adjusting coating process parameter reaches simple process, operating parameter is easy to regulate and control, and production environment is mild, low-cost effect.
Description
Technical field
The present invention relates to a kind of integrated bend glass display and control panels to plate membrane preparation method, belongs to the technology neck of coating film on glass
Domain.The coated glass can be used for the touch display panels such as aviation, high-speed rail, household electrical appliance, be widely used.
Background technique
Coating film on glass technology have developed rapidly, such as vaporation-type vacuum coating, magnetic control sputtering vacuum coating, electric float glass process plated film, heat
Spraying etc. has all put goods on the market, various intelligent terminals such as videophone, intelligent meeting terminal, smart phone, tablet computer etc.
Shell will often use coated glass panel.
With the development of electronic technology and requirement of the user to terminal device usage experience is higher and higher, existing flat
Face curtain is difficult to meet the use demand of user.Therefore, the concepts such as curve screens are come into being, and such screen can be realized song
Face is shown.But due to current screen there is a problem of it is various, can be realized in the market production and few.
Metal shell commonly used in the prior art easily generates signal interference, and 3D glass or plastics to WIFI, NFC, LIFI
Mobile phone aesthetic measure and feel can be substantially improved in cover board, so currently, metal shell is gradually changed to 3D glass when preparing shell
Shell made of glass or plastic material.Meanwhile the invention of the new mechanics of communication of 4G/5G also can promote 3D glass or plastic cover plate in hand
Application on machine.
At present in industry, for 3D curved surface cover board mainly based on glass substrate, technique mainly includes following procedure: CNC (numerical control
Lathe) sawing sheet → CNC finishing impression (edging) → grinding and polishing → cleaning → hot bending → two-sided clears off → tempering → UV transfer → plated film
(PVD) → printing (silk-screen, spraying or exposure development) → fitting → pad pasting → packaging.
However 3D glass curve cover board processing technology is complicated, technology difficulty is big, causes processing yield low, at high cost, and glass
Glass substrate has the defects of not stretch-proof, complex three-dimensional structure are difficult to realize, toughness is low, impact resistance is poor.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of integrated bend glass display and control panels to plate film preparation side
Method.This method preparation process is simple, and operating parameter is easy to regulate and control, and production environment is mild, low in cost.
In order to achieve the above objectives, the invention adopts the following technical scheme:
The embodiment of the invention provides a kind of integrated bend glass display and control panel plating membrane preparation method, 1) 3D pouring molding: it adopts
3D pouring molding is carried out with optical grade transparent glass；2) OPVD plated film: glass panel successively uses solvent supersonic to clean, deionization
Water rinses, and is dried with nitrogen；The back side of glass panel be 99.995% using purity trimethyl aluminium as silicon source, oxygen is oxygen source,
Using argon gas as carrier gas, aluminum oxide film is grown on glass panels using OPVD technology；3) it sprays: to through step 2) OPVD plated film
Material afterwards carries out spray treatment, obtains integrated bend glass display and control panel.
In above scheme, solvent for use is acetone or isopropanol.
In above scheme, the growth temperature of aluminum oxide film is 450-550 degree.
In above scheme, film thickness is about 1 micron.
In above scheme, the OPVD plated film specifically comprises the processes of: hanger → vacuumize → pretreatment → ion splashes
Penetrate plated film → deflation.
In above scheme, the spraying by spraying twice, and spraying is to prime for the first time, and second of spraying is coating surface
Paint.
Advantageous effects of the invention: carrying out plated film, and adjust plated film work by preparing 3D bend glass in advance
The method of skill parameter reaches simple process, and operating parameter is easy to regulate and control, and production environment is mild, low-cost effect.
Specific embodiment
The invention will be further described combined with specific embodiments below.Following embodiment is only used for clearly illustrating
Technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
3D pouring molding is carried out using optical-grade transparent glass in a mold under 500 degree, glass panel is successively used into acetone
Ultrasonic cleaning, deionized water are rinsed, are dried with nitrogen；The back side of glass panel be 99.995% using purity trimethyl aluminium as aluminium
Source, oxygen are oxygen source, using argon gas as carrier gas, 450 degree at a temperature of, using OPVD technology, through hanger → vacuumize → material
The step of pretreatment → ion sputtering film coating → deflation, grows aluminum oxide film on glass panels, and film thickness is about 1 micron；
Spray treatment is carried out to the material after OPVD plated film, spraying is to prime for the first time, and second of spraying is to paint, and obtains one
Body bend glass display and control panel.
Embodiment 2
3D pouring molding is carried out using optical-grade transparent glass in a mold under 500 degree, glass panel is successively used into isopropyl
Alcohol ultrasonic cleaning, deionized water are rinsed, are dried with nitrogen；It is with the trimethyl aluminium that purity is 99.995% at the back side of glass panel
Silicon source, oxygen are oxygen source, using argon gas as carrier gas, 450 degree at a temperature of, using OPVD technology, through hanger → vacuumize → material
The step of expecting pretreatment → ion sputtering film coating → deflation grows aluminum oxide film on glass panels, and film thickness is about 1 micro-
Rice；Spray treatment is carried out to the material after OPVD plated film, spraying is to prime for the first time, and second of spraying is to paint, and is obtained
To integrated bend glass display and control panel.
Embodiment 3
3D pouring molding is carried out using optical-grade transparent glass in a mold under 500 degree, glass panel is successively used into acetone
Ultrasonic cleaning, deionized water are rinsed, are dried with nitrogen；The back side of glass panel be 99.995% using purity trimethyl aluminium as aluminium
Source, oxygen are oxygen source, using argon gas as carrier gas, 500 degree at a temperature of, using OPVD technology, through hanger → vacuumize → material
The step of pretreatment → ion sputtering film coating → deflation, grows aluminum oxide film on glass panels, and film thickness is about 1 micron；
Spray treatment is carried out to the material after OPVD plated film, spraying is to prime for the first time, and second of spraying is to paint, and obtains one
Body bend glass display and control panel.
Embodiment 4
3D pouring molding is carried out using optical-grade transparent glass in a mold under 500 degree, glass panel is successively used into isopropyl
Alcohol ultrasonic cleaning, deionized water are rinsed, are dried with nitrogen；It is with the trimethyl aluminium that purity is 99.995% at the back side of glass panel
Silicon source, oxygen are oxygen source, using argon gas as carrier gas, 500 degree at a temperature of, using OPVD technology, through hanger → vacuumize → material
The step of expecting pretreatment → ion sputtering film coating → deflation grows aluminum oxide film on glass panels, and film thickness is about 1 micro-
Rice；Spray treatment is carried out to the material after OPVD plated film, spraying is to prime for the first time, and second of spraying is to paint, and is obtained
To integrated bend glass display and control panel.
Embodiment 5
3D pouring molding is carried out using optical-grade transparent glass in a mold under 500 degree, glass panel is successively used into acetone
Ultrasonic cleaning, deionized water are rinsed, are dried with nitrogen；The back side of glass panel be 99.995% using purity trimethyl aluminium as aluminium
Source, oxygen are oxygen source, using argon gas as carrier gas, 550 degree at a temperature of, using OPVD technology, through hanger → vacuumize → material
The step of pretreatment → ion sputtering film coating → deflation, grows aluminum oxide film on glass panels, and film thickness is about 1 micron；
Spray treatment is carried out to the material after OPVD plated film, spraying is to prime for the first time, and second of spraying is to paint, and obtains one
Body bend glass display and control panel.
Embodiment 6
3D pouring molding is carried out using optical-grade transparent glass in a mold under 500 degree, glass panel is successively used into isopropyl
Alcohol ultrasonic cleaning, deionized water are rinsed, are dried with nitrogen；It is with the trimethyl aluminium that purity is 99.995% at the back side of glass panel
Silicon source, oxygen are oxygen source, using argon gas as carrier gas, 550 degree at a temperature of, using OPVD technology, through hanger → vacuumize → material
The step of expecting pretreatment → ion sputtering film coating → deflation grows aluminum oxide film on glass panels, and film thickness is about 1 micro-
Rice；Spray treatment is carried out to the material after OPVD plated film, spraying is to prime for the first time, and second of spraying is to paint, and is obtained
To integrated bend glass display and control panel.
Prepared glass display and control panel has good aobvious conduct electrical property, has by hardness test good anti-
Impact property has good application value and extensive market application prospect.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of integration bend glass display and control panel plates membrane preparation method, characterized in that
1) 3D pouring molding 3D pouring molding: is carried out using optical-grade transparent glass；
2) OPVD plated film: glass panel successively uses solvent supersonic to clean, and deionized water is rinsed, and is dried with nitrogen；In glass panel
The back side be 99.995% using purity trimethyl aluminium as silicon source, oxygen is oxygen source, using argon gas as carrier gas, is existed using OPVD technology
Aluminum oxide film is grown on glass panel；
3) it sprays: spray treatment being carried out to the material after step 2) OPVD plated film, obtains integrated bend glass display and control panel.
2. integration bend glass display and control panel according to claim 1 plates membrane preparation method, characterized in that solvent for use
For acetone or isopropanol.
3. integration bend glass display and control panel according to claim 1 plates membrane preparation method, characterized in that aluminum oxide film
The growth temperature of film is 450-550 degree.
4. integration bend glass display and control panel according to claim 1 plates membrane preparation method, characterized in that film thickness
It is 1 micron.
5. integration bend glass display and control panel according to claim 1 plates membrane preparation method, characterized in that the OPVD
Plated film specifically comprises the processes of: hanger → vacuumize → pretreatment → ion sputtering film coating → deflation.
6. integration bend glass display and control panel according to claim 1 plates membrane preparation method, characterized in that the spraying
By spraying twice, spraying is to prime for the first time, and second of spraying is to paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031547.2A CN109020166A (en) | 2018-09-05 | 2018-09-05 | A kind of integration bend glass display and control panel plating membrane preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031547.2A CN109020166A (en) | 2018-09-05 | 2018-09-05 | A kind of integration bend glass display and control panel plating membrane preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109020166A true CN109020166A (en) | 2018-12-18 |
Family
ID=64623487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031547.2A Pending CN109020166A (en) | 2018-09-05 | 2018-09-05 | A kind of integration bend glass display and control panel plating membrane preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109020166A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086814A (en) * | 2016-06-17 | 2016-11-09 | 中山大学 | A kind of face glass film plating layer and preparation method thereof |
| CN106467364A (en) * | 2016-09-19 | 2017-03-01 | 厦门博恩思应用材料科技有限公司 | A kind of new type explosion proof cover plate and preparation method thereof |
| CN106830650A (en) * | 2016-12-23 | 2017-06-13 | 江西沃格光电股份有限公司 | The preparation method of bend glass |
| CN108215053A (en) * | 2018-01-16 | 2018-06-29 | 昆山三景科技股份有限公司 | A kind of preparation method of the imitative glass 3D curved surface cover boards of integration |
-
2018
- 2018-09-05 CN CN201811031547.2A patent/CN109020166A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086814A (en) * | 2016-06-17 | 2016-11-09 | 中山大学 | A kind of face glass film plating layer and preparation method thereof |
| CN106467364A (en) * | 2016-09-19 | 2017-03-01 | 厦门博恩思应用材料科技有限公司 | A kind of new type explosion proof cover plate and preparation method thereof |
| CN106830650A (en) * | 2016-12-23 | 2017-06-13 | 江西沃格光电股份有限公司 | The preparation method of bend glass |
| CN108215053A (en) * | 2018-01-16 | 2018-06-29 | 昆山三景科技股份有限公司 | A kind of preparation method of the imitative glass 3D curved surface cover boards of integration |
Non-Patent Citations (1)
| Title |
|---|
| 周元康等: "《陶瓷表面技术》", 31 January 2007, 国防工业出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |