CN106186711A - A kind of curved surface figured glass and manufacture method thereof - Google Patents
A kind of curved surface figured glass and manufacture method thereof Download PDFInfo
- Publication number
- CN106186711A CN106186711A CN201610521282.9A CN201610521282A CN106186711A CN 106186711 A CN106186711 A CN 106186711A CN 201610521282 A CN201610521282 A CN 201610521282A CN 106186711 A CN106186711 A CN 106186711A
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- CN
- China
- Prior art keywords
- glass
- curved surface
- manufacture method
- floral designs
- figured glass
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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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses the manufacture method of a kind of curved surface figured glass, it comprises the following steps: make floral designs at Plane glass surface；The flat glass hot bending with floral designs is obtained curved surface figured glass.The invention also discloses a kind of curved surface figured glass.The manufacture method of curved surface figured glass of the present invention, it first forms floral designs on flat glass, then carries out hot bending and prepare curved surface figured glass, and prepared floral designs are difficult to be destroyed, the 3D curved surface figured glass of available complete display.By etch depth and the cooperation of hot bending temperature, filled up and prior art do not used the present invention manufacture the blank of curved surface figured glass, generally believe in solving current industry first etch decorative pattern carry out again hot bending can destroy etching texture viewpoint.
Description
Technical field
The present invention relates to glass technology field, particularly relate to a kind of curved surface figured glass and manufacture method thereof.
Background technology
Plane figured glass plates color film, cover-plate glass can be made to reach the effect that outward appearance is the most gorgeous.But, mesh
Before there is the production method of 3D bend glass or the blank out of floral designs, if being directly etched on bend glass
Forming floral designs, not only technique is difficulty with, and the floral designs instability formed is more easily damaged.Therefore, need badly and grind
Study carefully the manufacture method of a kind of bend glass with floral designs.
Summary of the invention
The technical problem to be solved there is provided the manufacture method of a kind of curved surface figured glass, and it is first in plane
Form floral designs on glass, then carry out hot bending and prepare curved surface figured glass, by joining of etch depth and hot bending temperature
Close, filled up and prior art has not used the present invention manufacture the blank of curved surface figured glass, universal in solving current industry
Think first etch decorative pattern carry out again hot bending can destroy etching texture viewpoint.Technique is simple, stable and yield is high simultaneously, prepares
Floral designs be difficult to be destroyed, the 3D curved surface figured glass of available complete display.
Present invention also offers a kind of curved surface figured glass.
The technical problem to be solved is achieved by the following technical programs:
The manufacture method of a kind of curved surface figured glass, it comprises the following steps: make floral designs at Plane glass surface；Will tool
The flat glass hot bending having floral designs obtains curved surface figured glass.
In the present invention, the manufacture method of described floral designs is etching method, hot padding or spraying process.The present invention is preferably
Etching method.It can also be two-sided that described floral designs can be formed at the one side of described flat glass.
In the present invention, described flat glass is 2D glass or 2.5D glass.
In the present invention, described etching method comprises the following steps: Plane glass surface resist coating, expose, develop and
Etching, etched thickness controls in 5-20 μm, it is preferable that 5 ~ 10 μm.Etching can affect the intensity of glass the most deeply, etches the most shallow meeting shadow
Ring apparent visual third dimension.
In the present invention, described hot bending comprises the following steps: the flat glass with floral designs is placed on graphite
In mould, hot bending in protective atmosphere, hot bending temperature controls at 600 DEG C ~ 800 DEG C.
A kind of curved surface figured glass, is prepared by above-mentioned manufacture method.
There is advantages that the present invention first forms floral designs on flat glass, then carry out hot bending one-tenth
Type prepares curved surface figured glass, by etch depth and the cooperation of hot bending temperature, has filled up in prior art and has not used this
The blank of bright manufacture curved surface figured glass, generally believes in solving current industry that first etching decorative pattern carries out hot bending again and can destroy
The viewpoint of etching texture.Technique is simple, stable and yield is high simultaneously, and the floral designs prepared are difficult to be destroyed, available clear
Complete 3D curved surface figured glass.
Figure of description
Fig. 1 is the schematic diagram of the curved surface figured glass that the embodiment of the present invention 1 prepares.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention,
It it not limitation of the invention.
Embodiment 1
A kind of manufacture method of curved surface figured glass, it comprises the following steps:
(1) making floral designs at Plane glass surface: with healthy and free from worry 2320, the white glass of 0.55T, as flat glass, is coated with on side
---exposure---development----etching, forms the floral designs preset to photoresist, prepares figured glass；Wherein, etched thickness about 5
μm；
(2) hot bending: the figured glass that step (1) obtains is put in graphite jig, is hot pressed in hot bending equipment
Type, whole process is carried out in nitrogen protection atmosphere；Hot bending process is divided into preheating heat molded---cooling, and totally three steps,
Preheating is i.e. to be heated to about 750 DEG C from room temperature, hot-forming in this temperature, and the maximum pressure corresponding to briquetting pressure is about
0.25MPa, is then cooled to room temperature, obtains curved surface figured glass as shown in Figure 1.
As it is shown in figure 1, the floral designs complete display of the present embodiment 3D curved surface figured glass, and be difficult to be destroyed；Raw
Produce yield higher.
Embodiment 2
A kind of manufacture method of curved surface figured glass, it comprises the following steps:
(1) dragon mark flat glass be base material, Plane glass surface make floral designs: 2D Plane glass surface be coated with photoetching
Glue, is exposed, develops and etches, and forms the floral designs preset, and prepares figured glass；Wherein, etched thickness about 8 μm；
(2) hot bending: be placed in the graphite jig of given shape by the figured glass that step (1) prepares, protects gas at nitrogen
Hot bending under atmosphere, hot bending temperature controls at about 650 DEG C.
The floral designs complete display of the present embodiment 3D curved surface figured glass, and be difficult to be destroyed；Produce yield higher.
Embodiment 3
A kind of manufacture method of curved surface figured glass, it comprises the following steps:
(1) floral designs are made at healthy and free from worry Plane glass surface: at 2.5D Plane glass surface resist coating, be exposed, show
Shadow and etching, form the floral designs preset, and prepares figured glass；Wherein, etched thickness about 15 μm；
(2) hot bending: be placed in the graphite jig of given shape by the figured glass that step (1) prepares, protects gas at nitrogen
Hot bending under atmosphere, hot bending temperature controls at about 780 DEG C.
The floral designs complete display of the present embodiment 3D curved surface figured glass, and be difficult to be destroyed；Produce yield higher.
Embodiment 4
A kind of manufacture method of curved surface figured glass, it comprises the following steps:
(1) at healthy and free from worry flat glass two-sided making floral designs: at flat glass both side surface resist coating, carry out two-sided exposure
Light, developing and etch, wherein every facet etch thickness about 8 μm, forms the floral designs preset, and prepares figured glass；
(2) hot bending: be placed in the graphite jig of given shape by the figured glass that step (1) prepares, protects gas at nitrogen
Hot bending under atmosphere, hot bending temperature controls at about 750 DEG C.
The floral designs complete display of the present embodiment 3D curved surface figured glass, and be difficult to be destroyed；Produce yield higher.
Embodiment described above only have expressed embodiments of the present invention, and it describes more concrete and detailed, but can not
Therefore the restriction to the scope of the claims of the present invention it is interpreted as, as long as using the skill that the form of equivalent or equivalent transformation is obtained
Art scheme, all should fall within the scope and spirit of the invention.
Claims (6)
1. a manufacture method for curved surface figured glass, it comprises the following steps: make floral designs at Plane glass surface；Will
The flat glass hot bending with floral designs obtains curved surface figured glass.
The manufacture method of curved surface figured glass the most according to claim 1, it is characterised in that the making of described floral designs
Method is etching method, hot padding or spraying process.
The manufacture method of curved surface figured glass the most according to claim 1, it is characterised in that described flat glass is 2D glass
Glass or 2.5D glass.
The manufacture method of curved surface figured glass the most according to claim 2, it is characterised in that described etching method includes following
Step: at Plane glass surface resist coating, exposing, develop and etch, etched thickness controls within 5-20 μm.
5. according to the manufacture method of the curved surface figured glass described in claim 1 or 4, it is characterised in that described hot bending bag
Include following steps: be placed in graphite jig by the flat glass with floral designs, hot bending in protective atmosphere, hot bending temperature
Degree controls at 600 DEG C ~ 800 DEG C.
6. a curved surface figured glass, it is characterised in that prepared by the manufacture method as described in claim 1 to 5 is arbitrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521282.9A CN106186711A (en) | 2016-07-05 | 2016-07-05 | A kind of curved surface figured glass and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521282.9A CN106186711A (en) | 2016-07-05 | 2016-07-05 | A kind of curved surface figured glass and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186711A true CN106186711A (en) | 2016-12-07 |
Family
ID=57464600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521282.9A Pending CN106186711A (en) | 2016-07-05 | 2016-07-05 | A kind of curved surface figured glass and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106186711A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830641A (en) * | 2017-02-13 | 2017-06-13 | 中山市合赢智能装备有限公司 | 3D glass bending forming machines |
| CN107056028A (en) * | 2017-05-15 | 2017-08-18 | 信利光电股份有限公司 | A kind of anti-dazzle 3D glass and preparation method thereof |
| CN107867793A (en) * | 2017-10-31 | 2018-04-03 | 广东欧珀移动通信有限公司 | Bend glass cover plate, the preparation method of bend glass cover plate and mobile terminal |
| CN107879638A (en) * | 2017-10-18 | 2018-04-06 | 广东欧珀移动通信有限公司 | Bend glass sheet material, preparation method, composite reagent and mobile terminal |
| CN108449453A (en) * | 2018-04-03 | 2018-08-24 | 信利光电股份有限公司 | A kind of production method and curved surface cover board of curved surface cover board |
| CN108585529A (en) * | 2018-03-27 | 2018-09-28 | 东莞泰升玻璃有限公司 | A kind of processing technology of abnormity cut glass product |
| CN108623181A (en) * | 2017-03-15 | 2018-10-09 | 道登电子材料股份有限公司 | Have both the glass-making processes of high temperature resistant and quick print molding high quality |
| CN109435209A (en) * | 2018-10-18 | 2019-03-08 | 信利光电股份有限公司 | A kind of 3D cover board processing method and 3D cover board |
| CN109516680A (en) * | 2018-12-27 | 2019-03-26 | 信利光电股份有限公司 | A kind of preparation method of the 3D curved surface cover board with three-dimensional pattern |
| CN110545638A (en) * | 2018-05-28 | 2019-12-06 | 北京小米移动软件有限公司 | Terminal shell manufacturing method and terminal |
| CN111377616A (en) * | 2018-12-29 | 2020-07-07 | 北京小米移动软件有限公司 | Manufacturing method of 3D curved glass with texture and terminal equipment shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0720260A (en) * | 1993-06-30 | 1995-01-24 | Casio Comput Co Ltd | Glass |
| CN102120400A (en) * | 2010-12-13 | 2011-07-13 | 山东超越轻工制品有限公司 | Process for making three-dimensional glass fresco |
| CN103182894A (en) * | 2011-12-29 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | Glass component and manufacturing method thereof |
| CN103979798A (en) * | 2014-05-12 | 2014-08-13 | 联想(北京)有限公司 | Glass processing method, glass and electronic device |
| CN104197272A (en) * | 2014-09-10 | 2014-12-10 | 费志勤 | Hot-bending glass lampshade |
-
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- 2016-07-05 CN CN201610521282.9A patent/CN106186711A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0720260A (en) * | 1993-06-30 | 1995-01-24 | Casio Comput Co Ltd | Glass |
| CN102120400A (en) * | 2010-12-13 | 2011-07-13 | 山东超越轻工制品有限公司 | Process for making three-dimensional glass fresco |
| CN103182894A (en) * | 2011-12-29 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | Glass component and manufacturing method thereof |
| CN103979798A (en) * | 2014-05-12 | 2014-08-13 | 联想(北京)有限公司 | Glass processing method, glass and electronic device |
| CN104197272A (en) * | 2014-09-10 | 2014-12-10 | 费志勤 | Hot-bending glass lampshade |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830641A (en) * | 2017-02-13 | 2017-06-13 | 中山市合赢智能装备有限公司 | 3D glass bending forming machines |
| CN106830641B (en) * | 2017-02-13 | 2019-05-07 | 中山市合赢智能装备有限公司 | 3D glass bending molding machine |
| CN108623181A (en) * | 2017-03-15 | 2018-10-09 | 道登电子材料股份有限公司 | Have both the glass-making processes of high temperature resistant and quick print molding high quality |
| CN107056028A (en) * | 2017-05-15 | 2017-08-18 | 信利光电股份有限公司 | A kind of anti-dazzle 3D glass and preparation method thereof |
| CN107879638A (en) * | 2017-10-18 | 2018-04-06 | 广东欧珀移动通信有限公司 | Bend glass sheet material, preparation method, composite reagent and mobile terminal |
| CN107867793A (en) * | 2017-10-31 | 2018-04-03 | 广东欧珀移动通信有限公司 | Bend glass cover plate, the preparation method of bend glass cover plate and mobile terminal |
| CN108585529A (en) * | 2018-03-27 | 2018-09-28 | 东莞泰升玻璃有限公司 | A kind of processing technology of abnormity cut glass product |
| CN108585529B (en) * | 2018-03-27 | 2020-05-01 | 东莞泰升玻璃有限公司 | Processing technology of special-shaped carved glass product |
| CN108449453A (en) * | 2018-04-03 | 2018-08-24 | 信利光电股份有限公司 | A kind of production method and curved surface cover board of curved surface cover board |
| CN108449453B (en) * | 2018-04-03 | 2024-02-23 | 信利光电股份有限公司 | Manufacturing method of curved surface cover plate |
| CN110545638A (en) * | 2018-05-28 | 2019-12-06 | 北京小米移动软件有限公司 | Terminal shell manufacturing method and terminal |
| CN109435209A (en) * | 2018-10-18 | 2019-03-08 | 信利光电股份有限公司 | A kind of 3D cover board processing method and 3D cover board |
| CN109516680A (en) * | 2018-12-27 | 2019-03-26 | 信利光电股份有限公司 | A kind of preparation method of the 3D curved surface cover board with three-dimensional pattern |
| CN111377616A (en) * | 2018-12-29 | 2020-07-07 | 北京小米移动软件有限公司 | Manufacturing method of 3D curved glass with texture and terminal equipment shell |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |