CN104496195A - Preparation method of glass for video screen - Google Patents
Preparation method of glass for video screen Download PDFInfo
- Publication number
- CN104496195A CN104496195A CN201410700452.0A CN201410700452A CN104496195A CN 104496195 A CN104496195 A CN 104496195A CN 201410700452 A CN201410700452 A CN 201410700452A CN 104496195 A CN104496195 A CN 104496195A
- Authority
- CN
- China
- Prior art keywords
- glass
- preparation
- sheet glass
- video screen
- plate 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.)
- Pending
Links
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses a preparation method of glass for a video screen. The preparation method comprises the following steps of immersing plate glass in deionized water containing a less amount of a surfactant, removing dust and grease on the plate glass, carrying out drying to obtain clean plate glass, immersing the plate glass obtained by the step 1 into a sodium hydroxide solution with a mass fraction of 6-14%, carrying out ultrasonic treatment, and then carrying out rinsing, blow-drying and tempering to obtain the glass for a video screen. The preparation method of the glass for a video screen has simple processes, can be operated expertly, and can produce the product by ultrasonic treatment on the plate glass. The glass obtained by the preparation method has a certain roughness, produces regular and uniform haze on the surface, does not produce looker inverted image on a television with the glass and can be massively popularized and used.
Description
Technical field
The present invention relates to a kind of preparation method of glass, particularly relate to a kind of preparation method of TV screen glass.
Background technology
Ordinary plate glass is also called window glass, sheet glass has the performance of printing opacity, heat insulation, sound insulation, the change of wear-resisting, weather, what have also has the features such as insulation, heat absorption, radioprotective, is thus widely used in inlaying on the door and window, metope, upholstery etc. of buildings.Ordinary plate glass can be carried out deep processing, for various liquid-crystal display aspect, as used as TV screen.But existing TV screen glass can reflect inverted image, and viewing effect is bad.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of preparation method of TV screen glass, adopts the TV watching of this kind of glass effective.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the preparation method providing a kind of TV screen glass, and comprising step is:
(1) sheet glass is immersed in the deionized water containing a small amount of tensio-active agent, the dust on described sheet glass and grease is removed and dries, obtaining clean sheet glass;
(2) sheet glass that step (1) obtains is soaked in massfraction be in the sodium hydroxide solution of 6-14% after carry out ultrasonic, process post rinsing, dry up and tempering obtain TV screen glass.
In a preferred embodiment of the present invention, in step (1), the temperature of deionized water is 20-30 DEG C.
In a preferred embodiment of the present invention, the time being soaked in described sodium hydroxide solution in step (2) is 20-26 hour, and temperature is 50-70 DEG C.
In a preferred embodiment of the present invention, the condition of supersound process described in step (2) is ultrasonic time is 1-1.5 hour, and frequency is 40-60KHz.
The invention has the beneficial effects as follows: the preparation method of TV screen glass of the present invention, this preparation method's technique is simple, easily skilled application, can obtain with supersound process sheet glass, the glass surface obtained has certain roughness, the regular mist degree that surface produces is even, and what the TV viewer of this glass was housed can not produce inverted image, can apply on a large scale.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one:
There is provided a kind of preparation method of TV screen glass, comprising step is:
(1) temperature be immersed in by sheet glass containing a small amount of tensio-active agent is in the deionized water of 20 DEG C, the dust on described sheet glass and grease is removed and dries, obtaining clean sheet glass;
(2) sheet glass that step (1) obtains being soaked in massfraction is in the sodium hydroxide solution of 6%, the time being wherein soaked in described sodium hydroxide solution is 22 hours, temperature is 70 DEG C, carry out ultrasonic, the condition of described supersound process is ultrasonic time is 1 hour, frequency is 56KHz, process post rinsing, dry up and tempering obtain TV screen glass.
Embodiment two:
There is provided a kind of preparation method of TV screen glass, comprising step is:
(1) temperature be immersed in by sheet glass containing a small amount of tensio-active agent is in the deionized water of 25 DEG C, the dust on described sheet glass and grease is removed and dries, obtaining clean sheet glass;
(2) sheet glass that step (1) obtains being soaked in massfraction is in the sodium hydroxide solution of 12%, the time being wherein soaked in described sodium hydroxide solution is 24 hours, temperature is 60 DEG C, carry out ultrasonic, the condition of described supersound process is ultrasonic time is 1.5 hours, frequency is 44KHz, process post rinsing, dry up and tempering obtain TV screen glass.
Embodiment three:
There is provided a kind of preparation method of TV screen glass, comprising step is:
(1) temperature be immersed in by sheet glass containing a small amount of tensio-active agent is in the deionized water of 30 DEG C, the dust on described sheet glass and grease is removed and dries, obtaining clean sheet glass;
(2) sheet glass that step (1) obtains being soaked in massfraction is in the sodium hydroxide solution of 8%, the time being wherein soaked in described sodium hydroxide solution is 25 hours, temperature is 50 DEG C, carry out ultrasonic, the condition of described supersound process is ultrasonic time is 1.2 hours, frequency is 47KHz, process post rinsing, dry up and tempering obtain TV screen glass.
The invention has the beneficial effects as follows:,
One, this preparation method's technique is simple, and easily skilled application, can obtain with supersound process sheet glass;
Two, the glass surface obtained has certain roughness, and the regular mist degree that surface produces is even;
What three, the TV viewer of this glass was housed can not produce inverted image, can apply on a large scale.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a preparation method for TV screen glass, is characterized in that, comprises step to be:
(1) sheet glass is immersed in the deionized water containing a small amount of tensio-active agent, the dust on described sheet glass and grease is removed and dries, obtaining clean sheet glass;
(2) sheet glass that step (1) obtains is soaked in massfraction be in the sodium hydroxide solution of 6-14% after carry out ultrasonic, process post rinsing, dry up and tempering obtain TV screen glass.
2. the preparation method of TV screen glass according to claim 1, is characterized in that, in step (1), the temperature of deionized water is 20-30 DEG C.
3. the preparation method of TV screen glass according to claim 1, is characterized in that, the time being soaked in described sodium hydroxide solution in step (2) is 20-26 hour, and temperature is 50-70 DEG C.
4. the preparation method of TV screen glass according to claim 1, is characterized in that, the condition of supersound process described in step (2) is ultrasonic time is 1-1.5 hour, and frequency is 40-60KHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700452.0A CN104496195A (en) | 2014-11-28 | 2014-11-28 | Preparation method of glass for video screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700452.0A CN104496195A (en) | 2014-11-28 | 2014-11-28 | Preparation method of glass for video screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104496195A true CN104496195A (en) | 2015-04-08 |
Family
ID=52937674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700452.0A Pending CN104496195A (en) | 2014-11-28 | 2014-11-28 | Preparation method of glass for video screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104496195A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045391A (en) * | 2013-01-22 | 2013-04-17 | 深圳市佑达环保材料有限公司 | Water-based cleaning solution for glass substrate and method for cleaning glass substrate by using same |
| CN103323967A (en) * | 2013-05-23 | 2013-09-25 | 合肥工业大学 | Preparation process for reducing interelectrode capacitance of large-size liquid crystal light valve |
-
2014
- 2014-11-28 CN CN201410700452.0A patent/CN104496195A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045391A (en) * | 2013-01-22 | 2013-04-17 | 深圳市佑达环保材料有限公司 | Water-based cleaning solution for glass substrate and method for cleaning glass substrate by using same |
| CN103323967A (en) * | 2013-05-23 | 2013-09-25 | 合肥工业大学 | Preparation process for reducing interelectrode capacitance of large-size liquid crystal light valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103241958B (en) | A kind of engraving method of LCD glass substrate | |
| CN104324922A (en) | Method for removing adhesive residue of touch screen | |
| CN103641327A (en) | Etching process of glass for refrigerator | |
| CN102951845A (en) | Single-side etching method for liquid crystal panel glass | |
| CN103359949A (en) | TFT glass substrate single-side etching method | |
| US20170118828A1 (en) | Method and apparatus for aligning display substrate by rubbing, method and system for preparing display substrate | |
| CN103934756B (en) | The processing technology of glare proof glass | |
| CN104529191A (en) | Production process of hollow glass | |
| CN105383219A (en) | Metal plate painting method and metal plate painting | |
| CN105152542A (en) | Preparation method of anti-dazzle glass | |
| CN104496195A (en) | Preparation method of glass for video screen | |
| CN103226425B (en) | The processing method of OGS capacitive touch screen cover-plate glass | |
| CN102923965A (en) | Process for producing acid etched glass by flat placement method | |
| CN104698653A (en) | LCD manufacturing method | |
| CN103399667A (en) | Method for manufacturing OGS touch screen | |
| CN105366951A (en) | Ice pattern etching liquid medicine and processing craft thereof | |
| CN109174778A (en) | A kind of white glass cleaning process | |
| CN103666810A (en) | Building glass cleaner | |
| CN105448822B (en) | The method for removing substrate surface ITO | |
| CN104496194A (en) | Preparation method of glass for video screen | |
| WO2017196286A3 (en) | Antiglare glass production method | |
| CN108203819A (en) | A kind of silver-plated teaching test method of glass fibre | |
| CN106277812A (en) | A kind of curved surface cover-plate glass etching solution | |
| CN202837798U (en) | High-definition glass screen | |
| CN106423999A (en) | Process for cleaning ground sapphire substrate slice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |