CN210419730U - High-hardness variable-temperature tempered curved glass - Google Patents
High-hardness variable-temperature tempered curved glass Download PDFInfo
- Publication number
- CN210419730U CN210419730U CN201920991730.0U CN201920991730U CN210419730U CN 210419730 U CN210419730 U CN 210419730U CN 201920991730 U CN201920991730 U CN 201920991730U CN 210419730 U CN210419730 U CN 210419730U
- Authority
- CN
- China
- Prior art keywords
- layer
- temperature tempering
- temperature
- low
- wear
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of curved glass, in particular to high-hardness variable-temperature tempered curved glass, which comprises a glass substrate, wherein the glass substrate comprises a high-temperature tempering layer and a low-temperature tempering layer which are connected into a whole by hot pressing; the surface of the high-temperature tempering layer, which is far away from the low-temperature tempering layer, is provided with a wear-resistant layer through vacuum coating, the surface of the wear-resistant layer, which is far away from the high-temperature tempering layer, is provided with a nano coating, and the nano coating is formed by attaching a fluorine-silicon high polymer to the wear-resistant layer through spraying to form a nano ultrathin transparent coating; the utility model discloses a glass substrate that low temperature tempering and high temperature tempering combined to form has guaranteed holistic use strength, still has effects such as wear-resisting and preventing scraping simultaneously, and whole use strength is high, and the wearability reinforce, practical good reliability.
Description
Technical Field
The utility model relates to a curved surface glass technical field especially relates to a high rigidity alternating temperature tempering curved surface glass.
Background
In the 5G era, intelligentized touch screens are the main trend of mobile phone development, and under the conditions that 3D products are more and more complicated and the curvature is more and more large in the 5G era, the polishing effect of a common light-scanning 3D polishing concave-convex surface process is difficult to achieve. In order to meet the complexity of the 3G curved screen in the 5G era, a novel polishing method is required to replace the traditional polishing method so as to achieve the optimal polishing effect. In conclusion, the permeability of 3D glass protective screen mobile phones in the mobile phone industry will be higher and higher in the future, and the window size of the glass protective screen will be gradually enlarged. The scale of the mobile phone window protective screen needs to keep synchronous and rapid growth with the mobile phone market, and as the market share of 3D curved screen glass continuously rises, the curved screen changes more and more complexly and the requirements are higher and higher, so that the market demands are met.
Chinese patent application number is CN201821013810.0 among the prior art, discloses a high hardness touch screen toughened glass, belongs to toughened glass technical field, and high hardness touch screen toughened glass includes first toughened glass layer, second toughened glass layer, transparent conducting film, polyester buffer layer, explosion-proof coating film layer, oleophobic layer and first organic glass layer. The utility model discloses a high rigidity touch-sensitive screen toughened glass can strengthen the hydrophobic ability on touch-sensitive screen surface, improves the compressive capacity of touch-sensitive screen to equipment of being connected with the touch-sensitive screen has certain guard action. The defect is that the performances of integral rigidity, abrasion resistance, scratch resistance and the like can not meet the requirements.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an adopt low temperature tempering and high temperature tempering to combine the glass substrate who forms, guaranteed holistic use strength, still have simultaneously wear-resisting and prevent effects such as scraping, whole use strength is high, and the high rigidity alternating temperature tempering curved glass that the resistant consumption nature is strong, practical good reliability.
The utility model adopts the technical proposal that: the high-hardness variable-temperature tempered curved glass comprises a glass substrate, wherein the glass substrate comprises a high-temperature tempered layer and a low-temperature tempered layer which are integrally connected in a hot-pressing manner; the high-temperature tempering layer deviates from the low-temperature tempering layer, one side of the high-temperature tempering layer is provided with a wear-resistant layer through vacuum coating, one side of the wear-resistant layer deviates from the high-temperature tempering layer is provided with a nano coating, and the nano coating is a nano ultrathin transparent coating formed by attaching a fluorine-silicon high polymer to the wear-resistant layer in a spraying mode.
The further improvement of the scheme is that the thickness of the high-temperature tempering layer is larger than or equal to that of the low-temperature tempering layer.
The scheme is further improved in that the nano coating is sprayed on the wear-resistant layer by a nano spray gun, and the nano spray gun uniformly disperses and sprays the fluorosilicone polymer by pressure or centrifugal force.
The further improvement to the above scheme is that one side of the low-temperature tempering layer, which deviates from the high-temperature tempering layer, is provided with a reinforcing layer, and the reinforcing layer is attached to the low-temperature tempering layer through optical adhesive.
The further improvement to the above scheme is that one side of the reinforcing layer, which is far away from the low-temperature tempering layer, is provided with a fiber layer, and the fiber layer is a transparent fiber layer and is formed on the reinforcing layer through hot melting.
The utility model has the advantages that:
the glass substrate consists of a high-temperature tempering layer and a low-temperature tempering layer, and is particularly formed into a whole by hot-pressing and laminating tempered glass treated at high temperature and low temperature, so that the rigidity of the whole use is ensured, the hardness of the glass substrate is greatly improved by matching the high-temperature tempering layer and the low-temperature tempering layer, and the glass substrate is particularly used for curved glass and has high use strength; the wear-resistant layer is arranged on the high-temperature tempering layer, and particularly, the wear-resistant layer plays a role in protecting the high-temperature tempering layer, so that the protection effect is good, the wear-resistant degree is improved, and the wear-resistant layer is formed on the high-temperature tempering layer in a vacuum coating mode, so that the whole structure is thinner, the protection effect is better, and the wear-resistant degree and the damage-resistant degree are higher; in addition, set up the nanometer coating, specifically the nanometer coating is that fluorine silicon high polymer passes through the spraying mode and adheres to the ultra-thin transparent coating of wearing layer formation nanometer, and is right through the nanometer coating the utility model discloses play and prevent scraping the protection effect, form duplicate protection combining the wearing layer, the protection is effectual, and the use strength is high.
The utility model discloses in, adopt low temperature tempering and the glass substrate that high temperature tempering combines to form, guaranteed holistic use strength, still have simultaneously wear-resisting and prevent effects such as scraping, whole use strength is high, and the wearability is strong, practical good reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: glass substrate 100, high temperature tempering layer 110, low temperature tempering layer 120, wear layer 130, nano coating 140, reinforcement layer 150, fibrous layer 160.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the high-hardness temperature-changing tempered curved glass comprises a glass substrate 100, wherein the glass substrate 100 comprises a high-temperature tempered layer 110 and a low-temperature tempered layer 120, and the high-temperature tempered layer 110 and the low-temperature tempered layer 120 are integrally connected through hot pressing; the surface of the high-temperature tempering layer 110, which is far away from the low-temperature tempering layer 120, is provided with a wear-resistant layer 130 through vacuum coating, the surface of the wear-resistant layer 130, which is far away from the high-temperature tempering layer 110, is provided with a nano-coating 140, and the nano-coating 140 is formed by attaching a fluorine-silicon high polymer to the wear-resistant layer 130 through a spraying mode to form a nano-scale ultrathin transparent coating.
The thickness of the high-temperature tempering layer 110 is larger than or equal to that of the low-temperature tempering layer 120, the high-temperature tempering layer 110 is high in use, and the thickness of the high-temperature tempering layer 110 is larger than that of the fifth tempering layer generally, so that the use strength is guaranteed, and the use rigidity and hardness of the whole body are further improved.
The nano coating 140 is sprayed on the wear-resistant layer 130 by using a nano spray gun, the nano spray gun uniformly disperses the fluorosilicone polymer by using pressure or centrifugal force, and the spray gun is used for spraying, so that the coating uniformity is high, the structure thickness is smaller, the adhesion strength is higher, and the integral wear resistance is improved.
Low temperature tempering layer 120 deviates from high temperature tempering layer 110 one side and is provided with back up coat 150, back up coat 150 sets up back up coat 150 and plays the reinforcing effect to low temperature tempering layer 120 through optics viscose and the laminating of low temperature tempering layer 120 to guaranteed whole service strength, improved the use hardness, still set up the laminating of optics viscose simultaneously, the laminating effect is better, and stable effect is better.
The reinforcing layer 150 deviates from the low-temperature tempering layer 120 and is provided with the fiber layer 160, the fiber layer 160 is a transparent fiber layer 160 and is formed on the reinforcing layer 150 through hot melting, the overall toughness is enhanced through the action of the fiber layer 160, the use strength is high, and the stability is good.
The glass substrate 100 consists of a high-temperature tempering layer 110 and a low-temperature tempering layer 120, and is formed into a whole by hot-pressing and laminating tempered glass treated at high temperature and low temperature, so that the rigidity of the whole use is ensured, the hardness of the glass substrate is greatly improved by matching the high-temperature tempering layer 110 with the low-temperature tempering layer 120, and the glass substrate is particularly used for curved glass and has high use strength; the wear-resistant layer 130 is arranged on the high-temperature tempering layer 110, particularly, the wear-resistant layer 130 plays a role in protecting the high-temperature tempering layer 110, the protection effect is good, the wear-resistant degree is improved, and the wear-resistant layer 130 is formed on the high-temperature tempering layer 110 in a vacuum coating mode, so that the whole structure is thinner, the protection effect is better, and the wear-resistant degree and the damage-resistant degree are higher; in addition, set up nanometer coating 140, it is specifically that nanometer coating 140 is that fluorine silicon high polymer passes through the spraying mode and adheres to the ultra-thin transparent coating of nanometer that forms at wearing layer 130, and is right through nanometer coating 140 the utility model discloses play and prevent scraping the guard effect, form duplicate protection combining wearing layer 130, the guard effect is good, and use strength is high.
The utility model discloses in, adopt low temperature tempering and high temperature tempering to combine the glass substrate 100 who forms, guaranteed holistic use strength, still have simultaneously wear-resisting and prevent effects such as scraping, whole use strength is high, and the wearability is strong, and practical reliability is strong.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a high rigidity alternating temperature tempering curved surface glass which characterized in that: the glass substrate comprises a high-temperature tempering layer and a low-temperature tempering layer, wherein the high-temperature tempering layer and the low-temperature tempering layer are integrally connected in a hot-pressing manner; the high-temperature tempering layer deviates from the low-temperature tempering layer, one side of the high-temperature tempering layer is provided with a wear-resistant layer through vacuum coating, one side of the wear-resistant layer deviates from the high-temperature tempering layer is provided with a nano coating, and the nano coating is a nano ultrathin transparent coating formed by attaching a fluorine-silicon high polymer to the wear-resistant layer in a spraying mode.
2. The high-hardness temperature-changing tempered curved glass according to claim 1, wherein: the thickness of the high-temperature tempering layer is larger than or equal to that of the low-temperature tempering layer.
3. The high-hardness temperature-changing tempered curved glass according to claim 2, wherein: the nano coating is sprayed on the wear-resistant layer by using a nano spray gun, and the nano spray gun is used for uniformly spraying the fluorine-silicon high polymer in a dispersing way by using pressure or centrifugal force.
4. The high-hardness temperature-changing tempered curved glass according to claim 3, wherein: the low temperature tempering layer deviates from high temperature tempering layer one side and is provided with the back up coat, the back up coat passes through the laminating of optics viscose and low temperature tempering layer.
5. The high-hardness temperature-changing tempered curved glass according to claim 4, wherein: the reinforcing layer deviates from the low-temperature tempering layer, and one side is provided with a fiber layer which is a transparent fiber layer and is formed on the reinforcing layer through hot melting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991730.0U CN210419730U (en) | 2019-06-27 | 2019-06-27 | High-hardness variable-temperature tempered curved glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991730.0U CN210419730U (en) | 2019-06-27 | 2019-06-27 | High-hardness variable-temperature tempered curved glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210419730U true CN210419730U (en) | 2020-04-28 |
Family
ID=70377658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920991730.0U Active CN210419730U (en) | 2019-06-27 | 2019-06-27 | High-hardness variable-temperature tempered curved glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210419730U (en) |
-
2019
- 2019-06-27 CN CN201920991730.0U patent/CN210419730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10988410B2 (en) | Glass substrate with antifouling layer and front plate for display | |
| JP6911828B2 (en) | Glass laminate, display front plate and display device | |
| CN206589410U (en) | The curved surface screen mobile phone safety glass film that a kind of full glue is fitted entirely | |
| JP2017213881A (en) | Plate with printing layer, manufacturing method therefor and display device | |
| JP6863343B2 (en) | Manufacturing method of glass laminate, front plate for display, display device and glass laminate | |
| TW201716349A (en) | Glass sheet with antifouling layer | |
| CN205139873U (en) | Touch display and apron thereof | |
| CN109536920B (en) | Super-hydrophobic self-cleaning antifouling nano film and PECVD (plasma enhanced chemical vapor deposition) preparation method | |
| CN110937822A (en) | Wear-resistant AG + AR + AF glass and preparation method thereof | |
| CN210419730U (en) | High-hardness variable-temperature tempered curved glass | |
| CN105177500B (en) | A kind of substrate of plated film magnesium alloy, aluminium alloy or plastics and preparation method thereof | |
| CN110240420A (en) | A kind of long-acting anti-fingerprint film plated film spraying process of glass | |
| CN210309288U (en) | Curved surface glass high rigidity tempering structure | |
| CN107587121A (en) | The preparation method of DLC film and eyeglass | |
| CN110895426A (en) | 3D glass cover plate and manufacturing method thereof | |
| CN205467686U (en) | Knifing is prevented to high strength complex | |
| CN210309424U (en) | Long-acting fingerprint-resistant coated glass | |
| CN102642357B (en) | Multi-film optical plate and preparation method thereof | |
| WO2022022533A1 (en) | Coating structures and preparation method therefor, material article, and electronic product | |
| CN205522789U (en) | Prevent knifing with good laminating nature | |
| CN201545947U (en) | Special ceramic guide roller | |
| CN211972140U (en) | Wear-resistant AG + AR + AF glass | |
| CN208621866U (en) | A kind of liquid crystal flat-panel structure | |
| CN108749236B (en) | High-hardness composite material | |
| CN203773076U (en) | Resin lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201208 Granted publication date: 20200428 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210223 Granted publication date: 20200428 |
|
| PD01 | Discharge of preservation of patent |