CN112157565A - Polishing method for mobile phone glass bang groove - Google Patents
Polishing method for mobile phone glass bang groove Download PDFInfo
- Publication number
- CN112157565A CN112157565A CN202011055463.XA CN202011055463A CN112157565A CN 112157565 A CN112157565 A CN 112157565A CN 202011055463 A CN202011055463 A CN 202011055463A CN 112157565 A CN112157565 A CN 112157565A
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- China
- Prior art keywords
- polishing
- bang
- groove
- mobile phone
- phone glass
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- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000011521 glass Substances 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 238000005187 foaming Methods 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 6
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a polishing method of a mobile phone glass bang groove, which comprises the following steps: s1: clamping the mobile phone glass to enable the bang groove to be positioned at a station to be polished; s2: the bang groove is subjected to extrusion type polishing by adopting a flexible polishing wheel, and the bang groove is coated when the flexible polishing wheel is extruded; s3: the cell phone glass is horizontally rotated by 180 deg., and the step S2 is repeated. The polishing method has the advantages of simplifying polishing procedures, reducing polishing cost and improving polishing quality and polishing efficiency.
Description
Technical Field
The invention mainly relates to a mobile phone screen polishing technology, in particular to a polishing method of a mobile phone glass bang groove.
Background
Along with the development of scientific technology and the improvement of living standard of people, the popularization of mobile phones is fast, the updating speed is high, the inherent technical content and the displayed functions are more and more, the hardware level of the mobile phone screen is required to be greatly improved to show more, more and more practical and more convenient new functions of the mobile phone screen, the mobile phone screen needs to be polished in the production process, especially the Liuhai groove of the mobile phone screen is of a concave structure due to the small size, and the polishing is very inconvenient.
Among the prior art, its polishing all is polishing the bottom of bang recess earlier, polishes the lateral part of bang recess again, polishes last chamfer and lower chamfer again. The polishing steps are complex, and the polishing quality is also affected by repeated clamping and position change, so that the cost is increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the polishing method for the Liuhai groove of the mobile phone glass, which can simplify the polishing process, reduce the polishing cost and improve the polishing quality and the polishing efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
a polishing method of a mobile phone glass bang groove comprises the following steps:
s1: clamping the mobile phone glass to enable the bang groove to be positioned at a station to be polished;
s2: the bang groove is subjected to extrusion type polishing by adopting a flexible polishing wheel, and the bang groove is coated when the flexible polishing wheel is extruded;
s3: the cell phone glass is horizontally rotated by 180 deg., and the step S2 is repeated.
As a further improvement of the above technical solution:
in step S2, the flexible polishing wheel is a foam polishing wheel.
The rotating speed of the foaming polishing wheel is set to be 1400 rpm-1600 rpm.
The polishing cutting amount of the foaming polishing wheel is set to be 0.008 mm-0.012 mm.
The polishing time of the foaming polishing wheel is set to be 350 s-450 s.
And (5) carrying out fine polishing on the bang groove by using a brush polishing wheel.
The rotation speed of the hairbrush polishing wheel is set to be 500 rpm-700 rpm.
The polishing cutting amount of the hairbrush polishing wheel is set to be 0.004 mm-0.006 mm.
The polishing time of the hairbrush polishing wheel is set to be 180-220 s.
Compared with the prior art, the invention has the advantages that:
according to the polishing method for the mobile phone glass bang groove, disclosed by the invention, the flexible polishing wheel is used for extruding the bang groove during polishing by utilizing the deformability of the flexible polishing wheel, so that the flexible polishing wheel is enabled to overflow to the periphery of the bang groove under the action of the bang groove force to form a coating structure, and thus, the polishing of the bottom, the side part, the upper chamfer and the lower chamfer of the bang groove can be simultaneously realized at one time. Compared with the traditional method, the method can simultaneously polish the bottom, the side part, the upper chamfer and the lower chamfer of the bang groove, and does not need to respectively polish the bottom, the side part, the upper chamfer and the lower chamfer of the bang groove for multiple times, thereby greatly simplifying the polishing process; and repeated clamping and polishing position conversion are not needed, so that the polishing quality is improved, the clamping time is saved, the cost is reduced, and the polishing efficiency is improved.
Drawings
FIG. 1 is a flow chart of the polishing method for the recess of the mobile phone glass Liuhai of the invention.
Detailed Description
The invention will be described in further detail below with reference to the drawings and specific examples.
As shown in fig. 1, an embodiment of the polishing method for a mobile phone glass bang groove of the present invention comprises the following steps:
s1: clamping the mobile phone glass to enable the bang groove to be positioned at a station to be polished;
s2: the bang groove is subjected to extrusion type polishing by adopting a flexible polishing wheel, and the bang groove is coated when the flexible polishing wheel is extruded;
s3: the cell phone glass is horizontally rotated by 180 deg., and the step S2 is repeated.
By adopting the method, the flexible polishing wheel is used for extruding the bang groove by utilizing the deformability of the flexible polishing wheel during polishing, so that the flexible polishing wheel overflows towards the periphery of the bang groove under the action of the bang groove force to form a coating structure, and the bottom, the side part, the upper chamfer and the lower chamfer of the bang groove can be polished at one time. Compared with the traditional method, the method can simultaneously polish the bottom, the side part, the upper chamfer and the lower chamfer of the bang groove, and does not need to respectively polish the bottom, the side part, the upper chamfer and the lower chamfer of the bang groove for multiple times, thereby greatly simplifying the polishing process; and repeated clamping and polishing position conversion are not needed, so that the polishing quality is improved, the clamping time is saved, the cost is reduced, and the polishing efficiency is improved.
In this embodiment, in step S2, the flexible polishing wheel is a foam polishing wheel. The operation is simple and reliable.
In this embodiment, the rotational speed of the foam polishing wheel is set to 1400rpm to 1600 rpm. In the scheme, the rotating speed of the foaming polishing wheel is set to be 1500 rpm.
In this embodiment, the polishing stock removal of the foam polishing wheel is set to 0.008mm to 0.012 mm. In the scheme, the polishing cutting amount of the foaming polishing wheel is set to be 0.01 mm.
In this embodiment, the polishing time of the foam polishing wheel is set to 350s to 450 s. In the scheme, the polishing time of the foaming polishing wheel is set to be 400 s.
In this embodiment, adopt brush polishing wheel pair bang recess to carry out the finish polishing. In the method, the bang groove is finely polished by the brush polishing wheel, so that the polishing quality is further improved.
In this embodiment, the rotation speed of the brush polishing wheel is set to 500rpm to 700 rpm. In this scheme, the rotational speed of brush polishing wheel sets up to 600 rpm.
In this embodiment, the polishing and cutting amount of the brush polishing wheel is set to 0.004mm to 0.006 mm. In this scheme, the polishing cutting volume of brush polishing wheel sets up to 0.005 mm.
In this embodiment, the polishing time of the brush polishing wheel is set to 180s to 220 s. In the scheme, the polishing time of the brush polishing wheel is set to be 200 s.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (9)
1. A polishing method for a mobile phone glass bang groove is characterized by comprising the following steps:
s1: clamping the mobile phone glass to enable the bang groove to be positioned at a station to be polished;
s2: the bang groove is subjected to extrusion type polishing by adopting a flexible polishing wheel, and the bang groove is coated when the flexible polishing wheel is extruded;
s3: the cell phone glass is horizontally rotated by 180 deg., and the step S2 is repeated.
2. The polishing method for the mobile phone glass bang groove according to claim 1, characterized in that: in step S2, the flexible polishing wheel is a foam polishing wheel.
3. The polishing method for the mobile phone glass bang groove according to claim 2, characterized in that: the rotating speed of the foaming polishing wheel is set to be 1400 rpm-1600 rpm.
4. The polishing method for the mobile phone glass bang groove according to claim 3, characterized in that: the polishing cutting amount of the foaming polishing wheel is set to be 0.008 mm-0.012 mm.
5. The polishing method for the mobile phone glass bang groove according to claim 4, characterized in that: the polishing time of the foaming polishing wheel is set to be 350 s-450 s.
6. The polishing method for the mobile phone glass bang groove according to any one of claims 1 to 5, wherein the polishing method comprises the following steps: and (5) carrying out fine polishing on the bang groove by using a brush polishing wheel.
7. The polishing method for the mobile phone glass bang groove according to claim 6, characterized in that: the rotation speed of the hairbrush polishing wheel is set to be 500 rpm-700 rpm.
8. The polishing method for the mobile phone glass bang groove according to claim 7, characterized in that: the polishing cutting amount of the hairbrush polishing wheel is set to be 0.004 mm-0.006 mm.
9. The polishing method for the mobile phone glass bang groove according to claim 8, characterized in that: the polishing time of the hairbrush polishing wheel is set to be 180-220 s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011055463.XA CN112157565A (en) | 2020-09-29 | 2020-09-29 | Polishing method for mobile phone glass bang groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011055463.XA CN112157565A (en) | 2020-09-29 | 2020-09-29 | Polishing method for mobile phone glass bang groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112157565A true CN112157565A (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011055463.XA Pending CN112157565A (en) | 2020-09-29 | 2020-09-29 | Polishing method for mobile phone glass bang groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112157565A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020666Y (en) * | 2006-10-30 | 2008-02-13 | 青岛建诚伟业机械制造有限公司 | Polishing wheel |
| CN102504522A (en) * | 2011-10-27 | 2012-06-20 | 山东东大一诺威聚氨酯有限公司 | Polyurethane elastomer composition for producing polishing wheel |
| CN104440413A (en) * | 2014-12-08 | 2015-03-25 | 蓝思科技股份有限公司 | Deformation polishing process and polishing clamp for 2.5D window screen |
| CN206169852U (en) * | 2016-10-12 | 2017-05-17 | 浙江昱鑫光电科技有限公司 | 3D glass polisher |
| CN106695578A (en) * | 2016-12-29 | 2017-05-24 | 河南工业大学 | 3D curved glass efficient polishing disk and preparation method thereof |
| CN108145537A (en) * | 2016-12-05 | 2018-06-12 | 蓝思科技（长沙）有限公司 | The round and smooth processing method of 2.5D sapphire product crest lines and the polishing method containing the method |
| CN209078409U (en) * | 2018-11-19 | 2019-07-09 | 江西新航科技有限公司 | A kind of polishing machine of mobile phone glass panel earpiece long hole |
| CN209632764U (en) * | 2019-02-18 | 2019-11-15 | 杨国强 | A kind of hand-set lid glass through-hole and marginal portion grinding head for polishing |
| CN209793499U (en) * | 2019-03-14 | 2019-12-17 | 惠州市镱和智能设备有限公司 | cell-phone glass polishing wheel |
| KR102160898B1 (en) * | 2020-05-13 | 2020-09-28 | 윤석범 | Polishing Pressurization Device for Cellular Glass Plates |
-
2020
- 2020-09-29 CN CN202011055463.XA patent/CN112157565A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020666Y (en) * | 2006-10-30 | 2008-02-13 | 青岛建诚伟业机械制造有限公司 | Polishing wheel |
| CN102504522A (en) * | 2011-10-27 | 2012-06-20 | 山东东大一诺威聚氨酯有限公司 | Polyurethane elastomer composition for producing polishing wheel |
| CN104440413A (en) * | 2014-12-08 | 2015-03-25 | 蓝思科技股份有限公司 | Deformation polishing process and polishing clamp for 2.5D window screen |
| CN206169852U (en) * | 2016-10-12 | 2017-05-17 | 浙江昱鑫光电科技有限公司 | 3D glass polisher |
| CN108145537A (en) * | 2016-12-05 | 2018-06-12 | 蓝思科技（长沙）有限公司 | The round and smooth processing method of 2.5D sapphire product crest lines and the polishing method containing the method |
| CN106695578A (en) * | 2016-12-29 | 2017-05-24 | 河南工业大学 | 3D curved glass efficient polishing disk and preparation method thereof |
| CN209078409U (en) * | 2018-11-19 | 2019-07-09 | 江西新航科技有限公司 | A kind of polishing machine of mobile phone glass panel earpiece long hole |
| CN209632764U (en) * | 2019-02-18 | 2019-11-15 | 杨国强 | A kind of hand-set lid glass through-hole and marginal portion grinding head for polishing |
| CN209793499U (en) * | 2019-03-14 | 2019-12-17 | 惠州市镱和智能设备有限公司 | cell-phone glass polishing wheel |
| KR102160898B1 (en) * | 2020-05-13 | 2020-09-28 | 윤석범 | Polishing Pressurization Device for Cellular Glass Plates |
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