CN108264218A - The polygon song 3D glass making process of high intensity - Google Patents
The polygon song 3D glass making process of high intensity Download PDFInfo
- Publication number
- CN108264218A CN108264218A CN201810145767.1A CN201810145767A CN108264218A CN 108264218 A CN108264218 A CN 108264218A CN 201810145767 A CN201810145767 A CN 201810145767A CN 108264218 A CN108264218 A CN 108264218A
- Authority
- CN
- China
- Prior art keywords
- glass
- plane bottom
- polygon
- song
- high intensity
- 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention relates to 3D glass manufacture technology fields, in particular for the polygon song 3D glass making process of high intensity of the utilization such as mobile phone, vehicle-mounted, the technique is that plane bottom and promotion position are formed in the tip position of 3D glass, the plane bottom and promotion position are to be processed based on sawing sheet in 2D glass planar sheets and glass bending molding is followed to obtain, the plane bottom is adapted to the slot bottom of the smooth mounting groove in associated frame members carrier, promotes position and is then adapted to the side wall against the mounting groove of frame carrier；It at least also carries out clearing off technique and intensive treatment after glass bending molding.Integral structure of the present invention, structural good, product quality is high, reaches and promotes contact area of the glass tip plane bottom with frame carrier, improves strength of glass, anti-extrusion.Suitable for the polygon song 3D process of glass requirement of large, medium and small size, the consistency of glass length, width and height size is improved, and tolerance management and control promotes production yield within ± 0.05mm, it is synchronous to reduce manufacture cost, improve efficiency.
Description
Technical field
The present invention relates to 3D glass manufacture technology fields, in particular for the polygon song 3D panels of the utilization such as mobile phone, vehicle-mounted
Or rear cover glass machining technique.
Background technology
With the rise of smart mobile phone, mobile phone glass cover board is widely used on mobile phone screen, emerging as one
Industry, market prospects are very good by everybody, and bend glass（2.5D and 3D）Appearance be even more to bring smart mobile phone into one
It is a more humane, more personalized, with more the boundary of fashion grade.Existing mobile phone 3D glass processing methods, step are：Cutting
Blank, CNC processing, high temperature hot bending, surface clear off, intensive treatment, plated film, ink-jet, patch rupture pressure disc, AF plated films, finally into
Product dispatch from the factory.And its hot bending, mainly to corresponding to glass after the polygon 3D panels or rear cover bending glass of the utilization such as mobile phone, vehicle-mounted
Glass tip coordinates with corresponding complete machine center.
As shown in Figure 1, previous technology, glass tip is corresponded to after mobile phone, vehicle-mounted 3D panels or rear cover bending glass,
It, i.e., can be 0.02 ~ 0.03mm of glass thinning, in addition V-type tip is formed, with corresponding complete machine V-type center or L-type by clearing off technique
When center combines, there are sexual deviation difference placed in the middle, the V-type tip of glass goes out when gravity is pressed down against or strikes hardware object
Existing glass strain point of release causes strength of glass to be damaged, and the critical functions such as self-destruction rupture or external force rupture destroy.
Invention content
It is an object of the invention to overcome prior art defect, provide a kind of high intensity polygon song 3D glass making process,
Ensure product quality, promote the contact area of glass tip and frame carrier, anti-extrusion.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
The polygon song 3D glass making process of high intensity, the technique are that plane bottom and promotion position are formed in the tip position of 3D glass,
The plane bottom and promotion position are to be processed based on sawing sheet in 2D glass planar sheets and glass bending molding is followed to obtain, and the plane bottom is fitted
Trim is affixed on the slot bottom of the mounting groove of associated frame members carrier, promotes position and is then adapted to the side wall against the mounting groove of frame carrier；Glass
It at least also carries out clearing off technique and intensive treatment after glass hot bending.
In said program：The plane bottom is the thickness direction sawing sheet processing in 2D glass planar sheets, promotes position linking plane
The one end at bottom, the other end at plane bottom are connected with the respective side edge of 2D glass planar sheets and do inverted arc angle.
In said program：It carries out clearing off technique after the 3D glass bendings molding, this clears off technical process glass thinning
The coefficient of expansion tolerance compensating of this body length of glass and thickness is also calculated into 3D in 0.02-0.03mm tolerance compensatings and strengthening process
In glass expansion plan view size design, it is ensured that glass after reinforcing whole length, width and height dimensional tolerance control ± 0.05mm with
It is interior.
In said program：The width at the plane bottom is at least the half of 2D glass planar sheets thickness.
The tip position of 3D glass is designed with plane bottom and promotes position by the present invention, and the plane bottom and promotion position are based on 2D glass
Sawing sheet processes and glass bending molding is followed to obtain on glass plain film, and integral structure is structural good, and product quality is high.It is described flat
Face bottom is adapted to the slot bottom of the smooth mounting groove in associated frame members carrier, promotes position and is then adapted to against the side of the mounting groove of frame carrier
Wall.The plane bottom of tip is used to support, and so promotes the bottom plane bottom of glass tip and the contact area of frame carrier, removal
The micro- chipping of glass surface, collapse angle, crackle it is bad after, glass can improve the survey of the performances such as anti-extrusion, the falling bodies of resistance to steel ball using reinforcing
Examination, such as：Static pressure test can be mentioned>900MPa, the test of steel ball falling bodies patience is up to 130g/110cm or more high.As a result, originally
Invention, which reaches, promotes contact area of the glass tip plane bottom with frame carrier, improves strength of glass, anti-extrusion.Suitable for it is big,
In, the requirement of small size polygon song 3D process of glass, improve the consistency of glass length, width and height size, and tolerance management and control ±
Within 0.05mm, production yield is promoted, it is synchronous to reduce manufacture cost, improve efficiency.
Description of the drawings
Attached drawing 1 is the structure diagram of the prior art.
Structure diagram of the attached drawing 2 for the present invention.
Attached drawing 3 is sawing sheet machining sketch chart in the original 2D glass planar sheets of the 3D glass of Fig. 2.
Specific embodiment
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Refering to shown in Fig. 2,3, being present pre-ferred embodiments structure diagram, the present invention is in relation to a kind of polygon song of high intensity
3D glass making process, the technique are that plane bottom 11 and promotion position 12, the plane bottom 11 are formed in the tip position of 3D glass 10
And it is to be processed based on sawing sheet in 2D glass planar sheets and glass bending molding is followed to obtain to promote position 12, integral structure is structural
Good, product quality is high.The plane bottom 11 is adapted to the slot bottom of the smooth mounting groove 21 in associated frame members carrier 20, promotes position 12 then
It is adapted to the side wall against the mounting groove 21 of frame carrier.It at least also carries out clearing off technique and intensive treatment after glass bending molding,
The performance tests such as anti-extrusion, the falling bodies of resistance to steel ball can be improved.
Shown in Fig. 3, the plane bottom 11 is the thickness direction sawing sheet processing in 2D glass planar sheets, promotes position 12 and is connected plane
The one end at bottom 11, the other end at plane bottom 11 are connected with the respective side edge of 2D glass planar sheets and do inverted arc angle.The width at plane bottom 11
Degree is at least the half of 2D glass planar sheets thickness, promotes the contact area of glass tip plane bottom and frame carrier, 3D glass heats
It carries out clearing off technique after roll forming, this clears off technical process glass thinning tolerance compensating and calculates is unfolded plan view size into 3D glass
In design, it can ensure the size of product in this way, it is ensured that the product quality of 3D glass and assemblability placed in the middle promote assembling quality.
Fig. 2, shown in 3, the tip position of corresponding 3D glass, by position sloping platform refine, is put down by original 2D glass planar sheets sawing sheet and CNC
The width at face bottom 11 is at least the half of 2D glass planar sheets thickness, and plane bottom 11 can be increased according to thickness of glass increase or root
The designs such as reduce according to customer requirement, as glass uses thickness for 0.33,0.55,0.7mm, even thicker glass etc., glass
The 11 minimum 0.165 ~ 0.2mm of width of glass tip plane bottom, will increase with thickness of glass and be increased, if 0.7mm thickness glass
For, the plane bottom width degree of tip can be at least used to support in the width of >=more than 1/2 glass overall thickness, so promote glass
The bottom plane bottom of glass tip and the contact area of frame carrier 20.In the present embodiment, plane bottom 11 is in the thickness of 2D glass planar sheets
Direction is spent by interior tilting outward, and promotion position 12 follows one end processing at linking plane bottom 11 closely, and lucky glass is passing through high temperature hot bending
Afterwards, it is integrally formed and reaches the design of L-type planar technology, then carry out clearing off technique and intensive treatment, clear off technical process glass and subtract
Thin tolerance compensating is calculated in 3D glass expansion plan view size design, can ensure the size of product in this way, it is ensured that 3D glass
Product quality and assemblability placed in the middle promote assembling quality.
With traditional process ration, the tip position of 3D glass is designed with plane bottom and promotes position, the plane bottom by the present invention
And it is to be processed based on sawing sheet in 2D glass planar sheets and glass bending molding is followed to obtain to promote position, integral structure is structural good,
Product quality is high.The plane bottom is adapted to the slot bottom of the smooth mounting groove in associated frame members carrier, promotes position and is then adapted to against frame
The side wall of the mounting groove of frame carrier.It is bonded inside packaging technology, the mounting groove appropriate point of frame carrier is cementing to close 3D glass, 3D glass
The plane bottom of glass tip is used to support, and is so promoted the bottom plane bottom of glass tip and the contact area of frame carrier, is avoided
Stress concentration；Remove simultaneously the micro- chipping of glass surface, collapse angle, crackle it is bad after, glass using reinforcing, can improve anti-extrusion,
The performance tests such as the falling bodies of resistance to steel ball, such as：Static pressure test can be mentioned>900MPa, the test of steel ball falling bodies patience is up to 130g/
110cm or more high.The present invention, which reaches, as a result, promotes contact area of the glass tip plane bottom with frame carrier, improves glass
Intensity, anti-extrusion.Suitable for the polygon song 3D process of glass requirement of large, medium and small size, production yield is promoted, it is synchronous to reduce
Cost is manufactured, improves efficiency.
The present invention is elaborated above in association with embodiment, only technical concepts and features to illustrate the invention,
Its object is to which person skilled in the art is allowed to understand present disclosure and is implemented, it can not limit the present invention's with this
Protection domain, therefore all equivalent change or modifications done according to spirit of the invention should all cover the protection model in the present invention
In enclosing.
Claims (4)
1. the polygon song 3D glass making process of high intensity, it is characterised in that：The technique be formed in the tip position of 3D glass it is flat
Face bottom and promotion position, the plane bottom and promotion position are to be processed based on sawing sheet in 2D glass planar sheets and glass bending molding is followed to obtain
, the plane bottom is adapted to the slot bottom of the smooth mounting groove in associated frame members carrier, promotes position and is then adapted to against frame carrier
The side wall of mounting groove；It at least also carries out clearing off technique and intensive treatment after glass bending molding.
2. the polygon song 3D glass making process of high intensity according to claim 1, it is characterised in that：The plane bottom be
The thickness direction sawing sheet processing of 2D glass planar sheets, promotes the one end at position linking plane bottom, the other end and the 2D glass at plane bottom are put down
The respective side edge of piece is connected and does inverted arc angle.
3. the polygon song 3D glass making process of high intensity according to claim 1, it is characterised in that：The 3D glass bendings
It carries out clearing off technique after molding, this clears off this body length of glass and thickness in technical process glass thinning tolerance compensating and strengthening process
The coefficient of expansion tolerance compensating of degree is calculated in 3D glass expansion plan view size design.
4. the polygon song 3D glass making process of high intensity according to claim 2, it is characterised in that：The width at the plane bottom
Degree is at least the half of 2D glass planar sheets thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145767.1A CN108264218A (en) | 2018-02-12 | 2018-02-12 | The polygon song 3D glass making process of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145767.1A CN108264218A (en) | 2018-02-12 | 2018-02-12 | The polygon song 3D glass making process of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108264218A true CN108264218A (en) | 2018-07-10 |
Family
ID=62774111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810145767.1A Pending CN108264218A (en) | 2018-02-12 | 2018-02-12 | The polygon song 3D glass making process of high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108264218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456766A (en) * | 2020-12-21 | 2021-03-09 | 京东方科技集团股份有限公司 | Curved ultrathin glass, manufacturing method thereof and folding device |
| US20210155524A1 (en) * | 2019-11-26 | 2021-05-27 | Corning Incorporated | 3d glass-ceramic articles and methods for making the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205740730U (en) * | 2016-06-23 | 2016-11-30 | 蓝思科技（长沙）有限公司 | A kind of four spring glass heat moulds |
| CN106622911A (en) * | 2016-11-24 | 2017-05-10 | 维沃移动通信有限公司 | Cover plate coloring method and mobile terminal |
| CN107285610A (en) * | 2016-03-31 | 2017-10-24 | 北京小米移动软件有限公司 | Processing method, heat-bending glass structure and the electronic equipment of heat-bending glass structure |
| CN107572761A (en) * | 2017-08-07 | 2018-01-12 | 浙江昱鑫光电科技有限公司 | Mobile phone 3D glass processing methods |
| CN206906871U (en) * | 2017-05-22 | 2018-01-19 | 浙江昱鑫光电科技有限公司 | Mobile phone 3D glass positions system of processing |
-
2018
- 2018-02-12 CN CN201810145767.1A patent/CN108264218A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285610A (en) * | 2016-03-31 | 2017-10-24 | 北京小米移动软件有限公司 | Processing method, heat-bending glass structure and the electronic equipment of heat-bending glass structure |
| CN205740730U (en) * | 2016-06-23 | 2016-11-30 | 蓝思科技（长沙）有限公司 | A kind of four spring glass heat moulds |
| CN106622911A (en) * | 2016-11-24 | 2017-05-10 | 维沃移动通信有限公司 | Cover plate coloring method and mobile terminal |
| CN206906871U (en) * | 2017-05-22 | 2018-01-19 | 浙江昱鑫光电科技有限公司 | Mobile phone 3D glass positions system of processing |
| CN107572761A (en) * | 2017-08-07 | 2018-01-12 | 浙江昱鑫光电科技有限公司 | Mobile phone 3D glass processing methods |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210155524A1 (en) * | 2019-11-26 | 2021-05-27 | Corning Incorporated | 3d glass-ceramic articles and methods for making the same |
| CN112456766A (en) * | 2020-12-21 | 2021-03-09 | 京东方科技集团股份有限公司 | Curved ultrathin glass, manufacturing method thereof and folding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102950697B (en) | A kind of transfer decorative method in UV transfer mold | |
| US20110018161A1 (en) | Method of fabricating keycaps | |
| FR2880343B1 (en) | PROCESS FOR BOMBING GLASS SHEETS BY SUCTION | |
| CN108264218A (en) | The polygon song 3D glass making process of high intensity | |
| CN102566841A (en) | Structure of curved capacitive touch control panel | |
| CN103675990A (en) | Curved light guide plate and manufacturing method thereof | |
| CN206589413U (en) | A kind of safety glass diaphragm with silk-screen | |
| CN108715065B (en) | Protective film composite cover plate and manufacturing method thereof | |
| JP5097741B2 (en) | Wood molding method | |
| CN106738804A (en) | Function diaphragm, mobile terminal, the hot-press molding method of function diaphragm and hot-forming use instrument | |
| CN112661393A (en) | Single-side texture film-coated glass and manufacturing method thereof | |
| WO2011050912A3 (en) | Solar concentrator and production method | |
| CN207657317U (en) | A kind of mask of bend glass cover board | |
| CN101786323B (en) | Novel film forming method used in in-moulding decoration technology | |
| CN105257644B (en) | A kind of Rimless eyeglass and screen applying method | |
| CN206020778U (en) | A kind of high-pixel mobile phone lens eliminate the structure of veiling glare | |
| CN206765483U (en) | A kind of dust-proof curve tempering film | |
| WO2008081599A1 (en) | Production method of contact lens with mark and contact lens with mark | |
| KR102068069B1 (en) | Method for manufacturing curved glass having decoration sheet | |
| CN108515756B (en) | Curved surface composite cover plate and preparation method thereof | |
| CN207696946U (en) | The improved structure of light-conducting board mold glue-feeder | |
| JP2011011547A5 (en) | ||
| CN102728685A (en) | Reinforcing structure for folded edge of metal plate | |
| CN205572794U (en) | Concave working face mould, lens mould and lens | |
| CN202639015U (en) | Metal plate folding strengthening structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201224 Address after: 518109 3rd floor, No.14, Shiao Village Second Industrial Zone, Xinshi community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN QIHUA AUTOMATION EQUIPMENT Co.,Ltd. Address before: 518125 1007, Chuangye building, Zhongxin Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN SHENGDEXIN INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180710 |
|
| RJ01 | Rejection of invention patent application after publication |