CN105763677A - Mobile phone panel and manufacture method thereof - Google Patents
Mobile phone panel and manufacture method thereof Download PDFInfo
- Publication number
- CN105763677A CN105763677A CN201410799854.0A CN201410799854A CN105763677A CN 105763677 A CN105763677 A CN 105763677A CN 201410799854 A CN201410799854 A CN 201410799854A CN 105763677 A CN105763677 A CN 105763677A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- panel
- crystal
- manufacture method
- optical crystal
- 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 mobile phone panel. The mobile phone panel includes a panel main body; the panel main body is made of an optical crystal material; the thickness of the panel main body ranges from 0.2 to 0.6 mm; the panel main body is a cuboid of which the four corners are chamfers; and through holes corresponding to a mobile phone receiver or keys are formed in the panel main body. A manufacture method of the mobile phone panel includes the following steps of: optical crystal raw stone selection; crystal block shaping; crystal bar production; wafer cutting; main surface coarse grinding; main surface fine grinding; polishing; profile modeling; washing; and finished product inspection. According to the manufacture method of the mobile phone panel, the panel main body is made of optical crystal raw stone, and the hardness of the optical crystal raw stone is high, and the Moh's hardness of the optical crystal raw stone can be higher than 7, and the optical crystal raw stone has high strength, wear resistance and high light transmittance, and therefore, compared with a traditional glass or organic glass mobile phone panel, the mobile phone panel of the invention has little possibility of being scratched, and the service life of the mobile phone panel of the invention can be prolonged, and compared with a sapphire mobile phone panel, the cost of the mobile phone panel of the invention is only one third of that of the sapphire phone panel, and thus, the popularization and use of the mobile phone panel can be facilitated.
Description
Technical field
The invention belongs to mobile phone faceplate Material Field, be more particularly to a kind of mobile phone faceplate and preparation method thereof.
Background technology
Mobile phone includes display screen and covers the mobile phone faceplate of display screen surface, current mobile phone faceplate is generally adopted clear glass or lucite as panel, the problem that panel ubiquity is not wear-resisting, hardness is low that clear glass or lucite are made, it is easily generated cut, and then affects transmittance and attractive in appearance.Although and adopt the mobile phone faceplate that sapphire is made to improve transmittance and hardness, but it is relatively costly, is unfavorable for general promoting the use of.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides that a kind of hardness is high, wearability is good, transmittance is high and lower-cost mobile phone faceplate and preparation method thereof.
In order to obtain above-mentioned technique effect, technical scheme is as follows:
A kind of mobile phone faceplate, including panel body, panel body adopts optical crystal material to make, and the thickness of panel body is 0.2-0.6mm, and panel body is four angles is the cuboid of chamfering, and the position of panel body correspondence earpiece or button is provided with through hole.
The manufacture method of a kind of mobile phone faceplate: optical crystal former stone crystal block shaping crystal bar makes wafer cutting interarea corase grind interarea fine grinding-polishing-profiling-cleaning-product inspection.
In some embodiments, crystal block shaping is that former for optical crystal stone grinder is gone out datum level.
In some embodiments, crystal bar makes is for benchmark, bulk crystals will be fabricated to rhabdolith with datum level.
In some embodiments, wafer cutting is to be undertaken cutting into flat crystal by rhabdolith.
In some embodiments, plane of crystal is ground by the grinder that interarea corase grind sand number is GC1500, the cutting damage layer that causes and the flatness improving wafer surface when removing crystal cut.
In some embodiments, plane of crystal is ground by the grinder that interarea fine grinding selects sand number to be GC3000, makes the surface of panel body reach nano level precision.
In some embodiments, polishing is to process with the surface of cerium oxide counter plate main body.
It has the beneficial effect that the material that the present invention adopts the former masonry of optical crystal to be mobile phone faceplate main body, the hardness of the former stone of optical crystal is higher, Mohs' hardness reach more than 7 grades, intensity high, wear-resisting, and light transmittance is high, compare traditional glass or lucite mobile phone faceplate, it is not likely to produce cut, extend its service life, Sapphire mobile phone of comparing panel, cost is only 1/3rd of Sapphire mobile phone panel, it is simple to promote the use of.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.
Disclosure one mobile phone faceplate includes panel body, and panel body adopts optical crystal material to make.The thickness of panel body is 0.2-0.6mm, and panel body is four angles is the cuboid of chamfering, and chamfering can improve the mechanical strength at four angles of panel body, dispersive stress.The position of panel body correspondence earpiece or button is provided with through hole.Adopt the mobile phone faceplate made of optical crystal material can by the THICKNESS CONTROL of panel body between 0.2-0.6mm, relatively thin, make mobile phone more frivolous attractive in appearance.
Invention additionally discloses the manufacture method of a kind of mobile phone faceplate: optical crystal former stone crystal block shaping crystal bar makes wafer cutting interarea corase grind interarea fine grinding-polishing-profiling-cleaning-product inspection.
The first step: choose the former stone of optical crystal, the former stone of optical crystal being used for making panel body requires as pin mist A level, arteries and veins reason B level.
Second step: crystal block shaping is that the former stone of optical crystal is carried out preliminary arrangement to facilitate following process, the profile needed for former for crystal block stone grinder is become by grinding machine, and grind datum level, within making angle ± 15 point in each face.
3rd step: it is that bulk crystals is fabricated to rhabdolith that crystal bar makes, it is simple to follow-up slicing treatment.
4th step: wafer cutting is to be undertaken cutting into flat crystal by rhabdolith.
5th step: interarea corase grind is selection model is 13B, and the surface of main body panel is roughly ground by the grinder that sand number is GC1500, the cutting damage layer caused when removing crystal cut and the flatness improving wafer surface.
6th step: interarea fine grinding is selection model is 13B, and the surface of main body panel is refined by the grinder that sand number is GC3000, makes the surface of panel body reach nano level precision.
7th step: polishing is to process with the surface of cerium oxide counter plate main body.
8th step: in profiling step, makes the shape of panel body by wafer, and it is blunt that the edge of panel body, receiver and button through hole carry out sharp edge, makes the edge of panel body, receiver and button through hole smooth.
9th step: clean panel body.
Tenth step: cleaned panel body is carried out the examination and test of products, through filter more than 89%, surface is without bright spot, and namely surface error reaches requirement within ± 0.05mm, can by product warehousing.
The material that the present invention adopts the former masonry of optical crystal to be mobile phone faceplate main body, the hardness of the former stone of optical crystal is higher, Mohs' hardness reach more than 7 grades, intensity high, wear-resisting, and light transmittance is high, compare traditional glass or lucite mobile phone faceplate, it is not likely to produce cut, extend its service life, Sapphire mobile phone of comparing panel, cost is only 1/3rd of Sapphire mobile phone panel, it is simple to promote the use of.
Above-described is only the preferred implementation of a kind of mobile phone faceplate of the present invention and preparation method thereof; it should be pointed out that, for those of ordinary skill in the art, under the premise not paying creative work; can also making some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (8)
1. a mobile phone faceplate, it is characterized in that, including panel body, described panel body adopts optical crystal material to make, the thickness of described panel body is 0.2-0.6mm, described panel body is four angles is the cuboid of chamfering, and the position of described panel body correspondence earpiece or button is provided with through hole.
2. based on the manufacture method of a kind of mobile phone faceplate described in claim 1, it is characterised in that optical crystal former stone crystal block shaping crystal bar makes wafer cutting interarea corase grind interarea fine grinding-polishing-profiling-cleaning-product inspection.
3. the manufacture method of a kind of mobile phone faceplate according to claim 2, it is characterised in that described crystal block shaping is that former for optical crystal stone grinder is gone out datum level.
4. the manufacture method of a kind of mobile phone faceplate according to claim 2, it is characterised in that it is for benchmark, bulk crystals will be fabricated to rhabdolith with datum level that described crystal bar makes.
5. the manufacture method of a kind of mobile phone faceplate according to claim 2, it is characterised in that the cutting of described wafer is to be undertaken cutting into flat crystal by rhabdolith.
6. the manufacture method of a kind of mobile phone faceplate according to claim 2, it is characterized in that, plane of crystal is ground by the grinder that described interarea corase grind sand number is GC1500, the cutting damage layer that causes and the flatness improving wafer surface when removing crystal cut.
7. the manufacture method of a kind of mobile phone faceplate according to claim 2, it is characterised in that plane of crystal is ground by the grinder that described interarea fine grinding selects sand number to be GC3000, makes the surface of panel body reach nano level precision.
8. the manufacture method of a kind of mobile phone faceplate according to claim 2, it is characterised in that described polishing is to process with the surface of cerium oxide counter plate main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799854.0A CN105763677A (en) | 2014-12-19 | 2014-12-19 | Mobile phone panel and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799854.0A CN105763677A (en) | 2014-12-19 | 2014-12-19 | Mobile phone panel and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105763677A true CN105763677A (en) | 2016-07-13 |
Family
ID=56340996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410799854.0A Pending CN105763677A (en) | 2014-12-19 | 2014-12-19 | Mobile phone panel and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105763677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328562A (en) * | 2019-07-30 | 2019-10-15 | 成都光明光电股份有限公司 | The processing method of devitrified glass thin slice |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134734A1 (en) * | 2001-08-08 | 2003-07-17 | Shiro Nishimoto | Press molding method for glass and manufacturing method for glass substrate using this method |
| CN103533107A (en) * | 2013-02-08 | 2014-01-22 | 无锡鼎晶光电科技有限公司 | Mobile phone panel and manufacturing method thereof |
| CN104088017A (en) * | 2014-06-20 | 2014-10-08 | 常州市好利莱光电科技有限公司 | Sapphire mobile phone panel processing method |
-
2014
- 2014-12-19 CN CN201410799854.0A patent/CN105763677A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134734A1 (en) * | 2001-08-08 | 2003-07-17 | Shiro Nishimoto | Press molding method for glass and manufacturing method for glass substrate using this method |
| CN103533107A (en) * | 2013-02-08 | 2014-01-22 | 无锡鼎晶光电科技有限公司 | Mobile phone panel and manufacturing method thereof |
| CN104088017A (en) * | 2014-06-20 | 2014-10-08 | 常州市好利莱光电科技有限公司 | Sapphire mobile phone panel processing method |
Non-Patent Citations (1)
| Title |
|---|
| 李俊寿: "《新材料概论》", 31 August 2004, 国防工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328562A (en) * | 2019-07-30 | 2019-10-15 | 成都光明光电股份有限公司 | The processing method of devitrified glass thin slice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107244812B (en) | Secondary-strength toughened glass film and manufacturing method thereof | |
| CN107088805B (en) | Edge grinding machine and edge grinding method for pre-grinding edges of side surfaces of glass | |
| CN104088017A (en) | Sapphire mobile phone panel processing method | |
| CN103533107A (en) | Mobile phone panel and manufacturing method thereof | |
| CN102582300A (en) | Production processing method of colored crystal glass | |
| CN103067541A (en) | Manufacturing process of mobile phone glass cover plate | |
| WO2015083713A1 (en) | Glass substrate finish-polishing method and alkali-free glass substrate that has been finish-polished by said method | |
| CN204195477U (en) | Grinding wheel for grinding curved surface of panel | |
| CN102432198A (en) | Technology for minimizing scratch of touch screen glass optical lenses after molding | |
| JP2014159359A (en) | Scribing wheel, scribe device, scribe method, production method of display panel, and display panel | |
| KR20130102521A (en) | Scribing wheel and method for manufacturing the same | |
| CN105763677A (en) | Mobile phone panel and manufacture method thereof | |
| JPWO2013183539A1 (en) | Method of finish polishing glass substrate and non-alkali glass substrate finish-polished by the method | |
| CN202922354U (en) | Ceramic tile edge grinding machine | |
| KR20110134207A (en) | The method for grinding glass with curved surface | |
| CN203863458U (en) | Glass edge grinding machine | |
| CN202572065U (en) | Processing grinding tool | |
| CN103365466A (en) | Stereostructure glass and manufacturing method | |
| CN203438062U (en) | Plane grinding machine for mobile phone glass | |
| CN203831227U (en) | Tooling disk used for rapid grinding and polishing | |
| CN109824257A (en) | A kind of production and processing method of home appliance panel glass | |
| JP2019194143A (en) | Manufacturing method of chemical strengthen glass | |
| CN204108855U (en) | A kind of Novel diamond emery wheel | |
| CN102962773A (en) | LED substrate removal method and LED chip prepared thereby | |
| CN208621866U (en) | A kind of liquid crystal flat-panel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160713 |
|
| RJ01 | Rejection of invention patent application after publication |