CN108929042A - A kind of glass cover-plate processing method, glass cover-plate and terminal device - Google Patents
A kind of glass cover-plate processing method, glass cover-plate and terminal device Download PDFInfo
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- CN108929042A CN108929042A CN201811013244.8A CN201811013244A CN108929042A CN 108929042 A CN108929042 A CN 108929042A CN 201811013244 A CN201811013244 A CN 201811013244A CN 108929042 A CN108929042 A CN 108929042A
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- Prior art keywords
- glass cover
- plate
- glass
- glass substrate
- pierced pattern
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Classifications
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- 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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
- B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
-
- 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
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
-
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
- C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
-
- 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
- C03C2218/119—Deposition methods from solutions or suspensions by printing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses a kind of glass cover-plate processing method, glass cover-plate and terminal devices, wherein this method comprises: etching multiple pierced patterns on the glass substrate；Wherein, the predeterminated position of each pierced pattern fringe region is that the position except hollowed out area, predeterminated position is non-etch areas, the area of hollowed out area is greater than the area of non-etch areas, and the fringe region area defined of pierced pattern constitutes a untreated glass cover board；Glass substrate is placed in tempering liquid and carries out tempering；Glass substrate is taken out from tempering liquid, and silk-screen is carried out to the untreated glass cover board that each pierced pattern surrounds；Along the fringe region glass-cutting substrate of pierced pattern, to obtain glass cover-plate.Above-mentioned technical proposal disclosed in the present application, tempering and silk-screen are directly carried out in the form of the glass substrate with pierced pattern, then glass substrate is cut to obtain glass cover-plate, the production efficiency of glass cover-plate can be improved in this way, to reduce the production cost of glass cover-plate.
Description
Technical field
The present invention relates to technical field of electronic products, more specifically to a kind of glass cover-plate processing method, glass cover
Plate and terminal device.
Background technique
Glass is because having the characteristics that being not easy to answer extensively due to being scratched as cover board in the unshielded effect of signal, use process
In electronic product.
It in the production process of glass cover-plate, needs to carry out tempering to glass, to improve prepared glass cover-plate
Intensity.In view of glass chemistry toughening process is the Brownian motion process of an ion exchange, i.e., the ion exchange during tempering
Certain depth can only be reached from glass surface, therefore, in order to guarantee tempering quality, then existing glass cover-plate production procedure exists
It after carrying out sawing sheet to large stretch of glass substrate is made in the form of small sheet glass.Specifically, to big sheet glass base
Plate carries out sawing sheet, to obtain small sheet glass, then, carries out CNC (Computer Numerical to each small sheet glass
Control, numerically-controlled machine tool) polishing carries out tempering to each small sheet glass later, after tempering, then to each small sheet glass into
Row silk-screen, to obtain glass cover-plate.But glass cover-plate is prepared in the form of small sheet glass can reduce the production effect of glass cover-plate
Rate, leads to that the production cost increases.
In conclusion how to improve the production efficiency of glass cover-plate, the production cost of glass cover-plate is reduced, is current ability
Field technique personnel technical problem urgently to be resolved.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of glass cover-plate processing method, glass cover-plate and terminal device, with
The production efficiency for improving glass cover-plate, reduces the production cost of glass cover-plate.
To achieve the goals above, the invention provides the following technical scheme:
A kind of glass cover-plate processing method, comprising:
Multiple pierced patterns are etched on the glass substrate；Wherein, the default position of each pierced pattern fringe region
Being set to position except hollowed out area, the predeterminated position is non-etch areas, the area of the hollowed out area be greater than it is described not
The fringe region area defined of the area of etch areas, the pierced pattern constitutes a untreated glass cover board；
The glass substrate is placed in tempering liquid and carries out tempering；
The glass substrate is taken out from the tempering liquid, and to the untreated glass lid that each pierced pattern surrounds
Plate carries out silk-screen；
The glass substrate is cut along the fringe region of the pierced pattern, to obtain glass cover-plate.
Preferably, multiple pierced patterns are etched on the glass substrate, comprising:
The glass substrate is fit together with waxed paper, to form fitting body；
Pattern corresponding with the pierced pattern is carved out on the waxed paper, and the fitting body is placed on hydrogen fluorine
In acid solution；
After predetermined time period, the fitting body is taken out from the hydrofluoric acid solution, and remove and the glass
The waxed paper that substrate fits.
Preferably, multiple pierced patterns are etched on the glass substrate, comprising:
Multiple pierced patterns are etched on the glass substrate using laser.
Preferably, the tempering liquid is potassium nitrate.
Preferably, the glass substrate is cut along the fringe region of the pierced pattern, comprising:
The glass substrate is cut along the fringe region of the pierced pattern using water knife.
Preferably, cutting the glass substrate along the fringe region of the pierced pattern, with obtain glass cover-plate it
Afterwards, further includes:
CNC polishing is carried out to the edge of each glass cover-plate.
A kind of glass cover-plate, the glass cover-plate are using prepared by glass cover-plate processing method described in any of the above embodiments
Glass cover-plate out.
A kind of terminal device, including above-mentioned glass cover-plate.
The present invention provides a kind of glass cover-plate processing method, glass cover-plate and terminal devices, wherein this method comprises:
Multiple pierced patterns are etched on glass substrate；Wherein, the predeterminated position of each pierced pattern fringe region is hollowed out area, in advance
If the position except position is non-etch areas, the area of hollowed out area is greater than the area of non-etch areas, the side of pierced pattern
Edge region area defined constitutes a untreated glass cover board；Glass substrate is placed in tempering liquid and carries out tempering；From steel
Change and take out glass substrate in liquid, and silk-screen is carried out to the untreated glass cover board that each pierced pattern surrounds；Along pierced pattern
Fringe region glass-cutting substrate, to obtain glass cover-plate.
Above-mentioned technical proposal disclosed in the present application etches multiple pierced patterns, each pierced pattern on the glass substrate
The predeterminated position of fringe region is that position except hollowed out area, fringe region predeterminated position is non-etch areas, in order to engraving
The edge for the untreated glass cover board that the fringe region of null pattern is surrounded carries out abundant tempering, then in pierced pattern fringe region
The area of hollowed out area is greater than the area of non-etch areas.The glass substrate for being etched with multiple pierced patterns is placed on tempering liquid
Middle carry out tempering, then takes out glass substrate, to the untreated glass cover board progress silk-screen that each pierced pattern surrounds, and along
The fringe region glass-cutting substrate of pierced pattern is carried out with obtaining multiple glass cover-plates directly in the form of glass substrate
Tempering and silk-screen, then cut glass substrate, and to obtain multiple glass cover-plates, glass cover-plate then can be improved in this way
Production efficiency, to reduce the production cost of glass cover-plate.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of glass cover-plate processing method provided in an embodiment of the present invention；
Fig. 2 is the distribution schematic diagram of pierced pattern provided in an embodiment of the present invention on the glass substrate；
Fig. 3 is showing after the untreated glass cover board progress silk-screen provided in an embodiment of the present invention surrounded to pierced pattern
It is intended to.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It referring to Figure 1, can be with it illustrates a kind of flow chart of glass cover-plate processing method provided in an embodiment of the present invention
Include:
S11: multiple pierced patterns are etched on the glass substrate；Wherein, the default position of each pierced pattern fringe region
Being set to the position except hollowed out area, predeterminated position is non-etch areas, and the area of hollowed out area is greater than the face of non-etch areas
The fringe region area defined of product, pierced pattern constitutes a untreated glass cover board.
As shown in Fig. 2, the distribution schematic diagram it illustrates pierced pattern provided in an embodiment of the present invention on the glass substrate.
The size of the glass cover-plate made as needed etches multiple pierced patterns 11 on large stretch of glass substrate 1.
The predeterminated position of each 11 fringe region of pierced pattern is hollowed out area 111, i.e., the predeterminated position at each 11 edge of pierced pattern
For empty region, which does not have the presence of glass.Position except each 11 fringe region predeterminated position of pierced pattern is not
There is the presence of glass in etch areas 112, the region, and without over etching, which is surrounded with 11 fringe region of pierced pattern
The glass in region be connected, namely be connected using the glass of non-etch areas 112 with the glass of fringe region area defined,
It is fallen to avoid the glass of fringe region area defined.Wherein, predeterminated position is to need previously according to design or connection
The position to be set can be position set on each side in 11 4 sides of pierced pattern, or hollow out
Set position on any one side or any several sides in 11 4 sides of pattern.
The fringe region area defined of each pierced pattern 11 has the presence of glass, and the glass in the region is constituted not
Glass cover-plate is handled, in order to which the glass cover-plate met the requirements can be prepared.For the ease of it is subsequent can be to each untreated
Four sides of glass cover-plate carry out sufficient tempering, then need to make the area of hollowed out area 111 in pierced pattern 11 to be greater than not
The area of etch areas 112, in order to which effectively tempering can be carried out to the fringe region of untreated glass cover board.
S12: glass substrate is placed in tempering liquid and carries out tempering.
After etching multiple pierced patterns on the glass substrate, then directly glass substrate can be placed in tempering liquid
Carry out tempering.Tempering liquid to glass substrate carry out tempering when, not only its upper and lower surfaces can occur with tempering liquid from
Son exchange and carry out tempering, the hollowed out area in each pierced pattern fringe region can also with tempering liquid occur ion exchange and
Carry out tempering.Since the area of the hollowed out area in each pierced pattern fringe region is all larger than the area of non-etch areas, because
This, then can make four sides of each untreated glass cover board carry out sufficient tempering, thus prepared by raising is final
The edge strength of glass cover-plate.
S13: glass substrate is taken out from tempering liquid, and silk is carried out to the untreated glass cover board that each pierced pattern surrounds
Print.
After carrying out tempering to glass substrate, glass substrate is taken out from tempering liquid.Then, to each on glass substrate
The untreated glass cover board that pierced pattern surrounds carries out silk-screen, to prepare the frame of glass cover-plate, thus using glass cover-plate
Shi Liyong frame region plays the role of blocking to the route inside terminal device, to improve the aesthetics of terminal device.Tool
Body may refer to Fig. 3, shows the untreated glass cover board provided in an embodiment of the present invention surrounded to pierced pattern and carries out silk-screen
Schematic diagram later.
S14: along the fringe region glass-cutting substrate of pierced pattern, to obtain glass cover-plate.
After the untreated glass cover board surrounded to each pierced pattern carries out silk-screen, along the marginal zone of pierced pattern
Domain glass-cutting substrate, to obtain multiple glass cover-plates.Relative to large stretch of glass substrate is first cut into small sheet glass, then
Polished, the operation of tempering, silk-screen, directly to be carved with multiple pierced patterns and the biggish glass substrate of area ratio carry out tempering,
Silk-screen and cutting operation are more convenient, convenient, can reduce the fussy degree of operation, shorten the preparation time of glass cover-plate, mention
The preparation efficiency of high glass cover-plate.
Above-mentioned technical proposal disclosed in the present application etches multiple pierced patterns, each pierced pattern on the glass substrate
The predeterminated position of fringe region is that position except hollowed out area, fringe region predeterminated position is non-etch areas, in order to engraving
The edge for the untreated glass cover board that the fringe region of null pattern is surrounded carries out abundant tempering, then in pierced pattern fringe region
The area of hollowed out area is greater than the area of non-etch areas.The glass substrate for being etched with multiple pierced patterns is placed on tempering liquid
Middle carry out tempering, then takes out glass substrate, to the untreated glass cover board progress silk-screen that each pierced pattern surrounds, and along
The fringe region glass-cutting substrate of pierced pattern is carried out with obtaining multiple glass cover-plates directly in the form of glass substrate
Tempering and silk-screen, then cut glass substrate, and to obtain multiple glass cover-plates, glass cover-plate then can be improved in this way
Production efficiency, to reduce the production cost of glass cover-plate.
A kind of glass cover-plate processing method provided in an embodiment of the present invention, etches multiple hollow out figures on the glass substrate
Case may include:
Glass substrate and waxed paper are fit together, to form fitting body；
Pattern corresponding with pierced pattern is carved out on waxed paper, and fitting body is placed in a solution of hydrofluoric acid；
After predetermined time period, fitting body is taken out from hydrofluoric acid solution, and remove and fit with glass substrate
Waxed paper.
The concrete mode for etching multiple pierced patterns on the glass substrate can be with are as follows: in the glass substrate not performed etching
One layer of waxed paper is respectively placed in upper surface, lower surface and four sides, and by glass substrate and stone by way of heating pressurization
Paraffin paper fits together, to form fitting body.Then, on the waxed paper for be fitted in upper surface, and/or it is fitted in lower surface
Pattern corresponding with pierced pattern is carved out on waxed paper, that is, removes the paraffin of each pattern edge region predetermined position
Paper, and retain the waxed paper of glass baseplate surface rest part, later, then fitting body is placed in a solution of hydrofluoric acid.Due to
Hydrofluoric acid does not have corrosivity to waxed paper, but has corrosivity to glass, then hydrofluoric acid can be to not covering waxed paper part
Glass substrate perform etching, and glass substrate other parts are because there is the protection of waxed paper that then hydrofluoric acid can not carve it
Erosion.After passing through predetermined time period (previously according to etch period length set by the modes such as experiment), namely in hydrogen fluorine
It is harsh cut through the glass substrate for not covering waxed paper part after, then fitting body is taken out from hydrofluoric acid solution, and remove glass
The waxed paper that substrate surface is bonded, to obtain multiple pierced patterns on the glass substrate.Its quarter is performed etching by hydrofluoric acid
It is relatively low to lose cost, correspondingly, then can reduce the preparation cost of glass cover-plate.
Certainly, other than aforesaid way, pattern corresponding with pierced pattern can also be carved out on waxed paper in advance, so
Afterwards, then by waxed paper with the glass substrate not performed etching it fits together, places carved in a solution of hydrofluoric acid again later
Erosion.
A kind of glass cover-plate processing method provided in an embodiment of the present invention, etches multiple hollow out figures on the glass substrate
Case may include:
Etch multiple pierced patterns on the glass substrate using laser.
It etches except pierced pattern, can not also carved using laser in glass baseplate surface except through hydrofluoric acid
Multiple pierced patterns are etched on the glass substrate of erosion.For the etching mode etching speed than very fast, etching accuracy is relatively high, because
This, then can be improved the producing efficiency of glass cover-plate, improve the performance of prepared glass cover-plate.
A kind of glass cover-plate processing method provided in an embodiment of the present invention, tempering liquid can be potassium nitrate.
For the hollowed out area in the upper and lower surfaces to glass substrate and each pierced pattern fringe region into
The tempering liquid of row tempering is specifically as follows potassium nitrate, to improve the intensity of final prepared glass cover-plate, reinforcing glass lid
The hardness of plate extends the service life of glass cover-plate.
In addition to using potassium nitrate as tempering liquid other than, can also be using lithium salts etc. as tempering liquid, to glass substrate
Carry out tempering.
A kind of glass cover-plate processing method provided in an embodiment of the present invention, along the fringe region glass-cutting of pierced pattern
Substrate may include:
Using water knife along the fringe region glass-cutting substrate of pierced pattern.
Water knife be can use along the fringe region glass-cutting substrate of pierced pattern, i.e., using water knife to pierced pattern side
Non- etch areas in edge region is cut.Wherein, water knife is that a certain proportion of fine sand is mixed in the water flow of high pressure, utilizes water
Knife does not have the generation of heat during being cut, correspondingly, then will not cause to damage to the fringe region of pierced pattern, from
And the performance of prepared glass cover-plate can be improved.
A kind of glass cover-plate processing method provided in an embodiment of the present invention is cutting glass along the fringe region of pierced pattern
Glass substrate can also include: after obtaining glass cover-plate
CNC polishing is carried out to the edge of each glass cover-plate.
After the fringe region along pierced pattern cuts glass substrate, in order to avoid to non-etch areas
Generated chipping has an impact the intensity of glass cover-plate when being cut, then can carry out to the edge of each glass cover-plate
CNC polishing, to remove chipping, to reduce stress in the concentration of chipping edge, improves the edge strength of glass cover-plate.
The embodiment of the invention also provides a kind of glass cover-plate, glass cover-plate is to be processed using any of the above-described kind of glass cover-plate
Glass cover-plate prepared by method.
It can use any of the above-described kind of glass cover-plate processing method and prepare glass cover-plate, preparation efficiency is relatively high, preparation
Cost is relatively low, so as to improve productivity effect, and improves the competitiveness of product.
The embodiment of the invention also provides a kind of terminal devices, including above-mentioned glass cover-plate.
It will be applied using glass cover-plate prepared by any of the above-described kind of glass cover-plate processing method in mobile phone, tablet computer
In equal terminal devices, to play the role of protection to terminal device, to reduce the impaired probability of terminal device, terminal is improved
The service life of equipment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the element that the process, method, article or equipment including a series of elements is intrinsic.?
Do not have in the case where more limiting, the element limited by sentence "including a ...", it is not excluded that including the element
There is also other identical elements in process, method, article or equipment.In addition, above-mentioned technology provided in an embodiment of the present invention
In scheme with correspond to the consistent part of technical solution realization principle and unspecified in the prior art, in order to avoid excessively repeat.
The foregoing description of the disclosed embodiments can be realized those skilled in the art or using the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
Claims (8)
1. a kind of glass cover-plate processing method characterized by comprising
Multiple pierced patterns are etched on the glass substrate；Wherein, the predeterminated position of each pierced pattern fringe region is
Position except hollowed out area, the predeterminated position is non-etch areas, and the area of the hollowed out area does not etch greater than described
The fringe region area defined of the area in region, the pierced pattern constitutes a untreated glass cover board；
The glass substrate is placed in tempering liquid and carries out tempering；
The untreated glass cover board for taking out the glass substrate from the tempering liquid, and each pierced pattern being surrounded into
Row silk-screen；
The glass substrate is cut along the fringe region of the pierced pattern, to obtain glass cover-plate.
2. glass cover-plate processing method according to claim 1, which is characterized in that etch multiple engrave on the glass substrate
Null pattern, comprising:
The glass substrate is fit together with waxed paper, to form fitting body；
Pattern corresponding with the pierced pattern is carved out on the waxed paper, and the fitting body is placed on hydrofluoric acid
In solution；
After predetermined time period, the fitting body is taken out from the hydrofluoric acid solution, and remove and the glass substrate
The waxed paper to fit.
3. glass cover-plate processing method according to claim 1, which is characterized in that etch multiple engrave on the glass substrate
Null pattern, comprising:
Multiple pierced patterns are etched on the glass substrate using laser.
4. glass cover-plate processing method according to claim 1, which is characterized in that the tempering liquid is potassium nitrate.
5. glass cover-plate processing method according to any one of claims 1 to 4, which is characterized in that along the hollow out figure
The fringe region of case cuts the glass substrate, comprising:
The glass substrate is cut along the fringe region of the pierced pattern using water knife.
6. glass cover-plate processing method according to claim 5, which is characterized in that at the edge along the pierced pattern
The glass substrate is cut in region, after obtaining glass cover-plate, further includes:
CNC polishing is carried out to the edge of each glass cover-plate.
7. a kind of glass cover-plate, which is characterized in that the glass cover-plate is to utilize as claimed in any one of claims 1 to 66 described in any item glass
Glass cover-plate prepared by cover board processing method.
8. a kind of terminal device, which is characterized in that including glass cover-plate as claimed in claim 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013244.8A CN108929042A (en) | 2018-08-31 | 2018-08-31 | A kind of glass cover-plate processing method, glass cover-plate and terminal device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811013244.8A CN108929042A (en) | 2018-08-31 | 2018-08-31 | A kind of glass cover-plate processing method, glass cover-plate and terminal device |
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| CN108929042A true CN108929042A (en) | 2018-12-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110728920A (en) * | 2019-10-30 | 2020-01-24 | 湖南合利来智慧显示科技有限公司 | LED transparent display screen and manufacturing method thereof |
| CN115626780A (en) * | 2022-10-31 | 2023-01-20 | 四川虹基光玻新材料科技有限公司 | Manufacturing method of glass cover plate, glass cover plate and display device |
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