CN110076681A - A kind of liquid crystal display milled processed technique - Google Patents
A kind of liquid crystal display milled processed technique Download PDFInfo
- Publication number
- CN110076681A CN110076681A CN201811061639.5A CN201811061639A CN110076681A CN 110076681 A CN110076681 A CN 110076681A CN 201811061639 A CN201811061639 A CN 201811061639A CN 110076681 A CN110076681 A CN 110076681A
- Authority
- CN
- China
- Prior art keywords
- display screen
- grinding
- machined surface
- liquid crystal
- crystal display
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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.)
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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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Pinball Game Machines (AREA)
Abstract
The invention discloses a kind of liquid crystal display milled processed techniques, and specific step is as follows: S1 for the liquid crystal display milled processed technique: fixed, S2: coating lubricating oil, S3: grinding, S4: soot blowing, S5: watering, S6: secondary grinding, S7: S8: cleaning is dried.The present invention can be smooth by the grinding back surface of display screen; by spilling some water at the back of display screen before the milling; it can be during grinding; reduce the temperature of display screen; dust in process of lapping can also be reduced simultaneously to drift everywhere; pass through secondary grinding; the place of some out-of-flatnesses after can grinding for the first time to display screen polishes; it is complete smooth and bright to reach display screen; the present invention can also protect well display screen, it is ensured that be not in that display screen cracking happens during the grinding process; it is easy to operate, it is convenient.
Description
Technical field
The present invention relates to display screen grinding technique field, specially a kind of liquid crystal display milled processed technique.
Background technique
Traditional grinds display screen, is all directly to grind to display screen, does not do any safeguard measure, and in grinding
In the process, since the frictional force between grinder and display screen is excessive, it is easy to cause display screen directly to rupture, lead to display screen
Damage, so it is proposed that a kind of liquid crystal display milled processed technique, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid crystal display milled processed techniques, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of liquid crystal display milled processed technique, specifically
Steps are as follows:
S1, fixation: by display screen to be processed, smooth is fixed on stationary fixture, and display screen is fixed on work platform under placing,
Bottom is supported with micro- bullet fixed block, and micro- area for playing fixed block is greater than the area of display screen, will be to be processed face-up；
S2, coating lubricating oil: the machined surface of the display screen fixed is spilt into some water and lubricating oil；
S3, grinding: face to be processed is ground with grinder, is ground route as S-shaped reciprocating motion, is spilt in process of lapping every 2min
Water；
S4, soot blowing: after the completion of grinding, the other end is blowed to from one end of display screen with small blower, in soot blowing process, uses hairbrush
It is not parked in machined surface sweeping；
S5, watering: it after the machined surface in S4 is cleaned up, sprinkles water again to machined surface；
S6, secondary grinding: the place of out-of-flatness on observation machined surface grinds it with grinder, still sprinkles water in process of lapping；
S7, cleaning: by the display screen after the completion of grinding in S6, placement is deoiled, and cleaning case is interior to be cleaned, with hairbrush constantly to processing
Face cleaning, scavenging period 2min；
S8, dry: the display screen after finally cleaning is placed on drying frame, and drying frame is placed at shady and cool ventilation, sunning
Storage can be collected after the completion to place.
Preferably, lubricating oil is added in the S2, oil brush is expired into entire machined surface with hairbrush and lubricating oil is first poured on
On machined surface and then sprinkle water.
Preferably, the direction that hairbrush cleans in the S4 is consistent with the direction that small blower is blown.
Preferably, the lubricating oil in the S2 selects high-flash insulating oil, ester type transformation gasoline, silicon type transformation gasoline, I type
One of transformation gasoline is a variety of.
Preferably, the step of repeating S4 after the secondary grinding in the S6 and after S3 grinding, cleans machined surface dry
Only.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be smooth by the grinding back surface of display screen, lead to
It crosses and spills some water at the back of display screen before the milling, the temperature of display screen can be reduced during grinding, pass through smearing
Lubricating oil can be convenient grinder and move on machined surface, can also reduce the frictional force between grinder and machined surface, simultaneously
Dust in process of lapping can also be reduced to drift everywhere, by secondary grinding, after being ground for the first time to display screen it is some not
Smooth place polishes, and complete smooth and bright to reach display screen, the present invention can also protect well display screen, really
It protects during the grinding process, is not in the case where display screen cracks, it is easy to operate, it is convenient.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
A kind of liquid crystal display milled processed technique, the specific steps are as follows:
S1, fixation: by display screen to be processed, smooth is fixed on stationary fixture, and display screen is fixed on work platform under placing,
Bottom is supported with micro- bullet fixed block, and micro- area for playing fixed block is greater than the area of display screen, will be to be processed face-up；
S2, coating lubricating oil: the machined surface of the display screen fixed is spilt into some water and lubricating oil；
S3, grinding: face to be processed is ground with grinder, is ground route as S-shaped reciprocating motion, is spilt in process of lapping every 2min
Water；
S4, soot blowing: after the completion of grinding, the other end is blowed to from one end of display screen with small blower, in soot blowing process, uses hairbrush
It is not parked in machined surface sweeping；
S5, watering: it after the machined surface in S4 is cleaned up, sprinkles water again to machined surface；
S6, secondary grinding: the place of out-of-flatness on observation machined surface grinds it with grinder, still sprinkles water in process of lapping；
S7, cleaning: by the display screen after the completion of grinding in S6, placement is deoiled, and cleaning case is interior to be cleaned, with hairbrush constantly to processing
Face cleaning, scavenging period 2min；
S8, dry: the display screen after finally cleaning is placed on drying frame, and drying frame is placed at shady and cool ventilation, sunning
Storage can be collected after the completion to place.
Specifically, lubricating oil is added in the S2, oil brush is expired into entire machined surface with hairbrush and lubricating oil is first poured on
On machined surface and then sprinkle water.
Specifically, the direction that hairbrush cleans in the S4 is consistent with the direction that small blower is blown.
Specifically, the lubricating oil in the S2 selects high-flash insulating oil.
Specifically, the step of secondary grinding in the S6 repeats S4 later and after S3 grinding, cleans machined surface and does
Only.
The present invention can be convenient smooth to the grinding back surface of display screen, be spilt by the back before the milling in display screen
Water can reduce the temperature of display screen during grinding, by coating lubricating oil, can be convenient grinder in machined surface
Upper movement can also reduce the frictional force between grinder and machined surface, by secondary grinding, can grind for the first time to display screen
The place of some out-of-flatnesses after mill polishes, and complete smooth and bright to reach display screen, the present invention can also be to display screen
Protection well, it is ensured that be not in the case where display screen cracks during the grinding process, the present invention can not only operate letter
It is single, it is convenient.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of liquid crystal display milled processed technique, which is characterized in that specific step is as follows:
S1, fixation: by display screen to be processed, smooth is fixed on stationary fixture, and display screen is fixed on work platform under placing,
Bottom is supported with micro- bullet fixed block, and micro- area for playing fixed block is greater than the area of display screen, will be to be processed face-up；
S2, coating lubricating oil: the machined surface of the display screen fixed is spilt into some water and lubricating oil；
S3, grinding: face to be processed is ground with grinder, is ground route as S-shaped reciprocating motion, is spilt in process of lapping every 2min
Water；
S4, soot blowing: after the completion of grinding, the other end is blowed to from one end of display screen with small blower, in soot blowing process, uses hairbrush
It is not parked in machined surface sweeping；
S5, watering: it after the machined surface in S4 is cleaned up, sprinkles water again to machined surface；
S6, secondary grinding: the place of out-of-flatness on observation machined surface grinds it with grinder, still sprinkles water in process of lapping；
S7, cleaning: by the display screen after the completion of grinding in S6, placement is deoiled, and cleaning case is interior to be cleaned, with hairbrush constantly to processing
Face cleaning, scavenging period 2min；
S8, dry: the display screen after finally cleaning is placed on drying frame, and drying frame is placed at shady and cool ventilation, sunning
Storage can be collected after the completion to place.
2. a kind of liquid crystal display milled processed technique according to claim 1, it is characterised in that: profit is added in the S2
Oil brush is expired entire machined surface with hairbrush and lubricating oil is first poured on machined surface and then sprinkles water by lubricating oil.
3. a kind of liquid crystal display milled processed technique according to claim 1, it is characterised in that: hairbrush is clear in the S4
The direction swept is consistent with the direction that small blower is blown.
4. a kind of liquid crystal display milled processed technique according to claim 1, it is characterised in that: the lubrication in the S2
Oil selects one of high-flash insulating oil, ester type transformation gasoline, silicon type transformation gasoline, I type transformation gasoline or a variety of.
5. a kind of liquid crystal display milled processed technique according to claim 1, it is characterised in that: secondary in the S6
The step of repeating S4 after grinding and after S3 grinding, cleans up machined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061639.5A CN110076681B (en) | 2018-09-12 | 2018-09-12 | Grinding treatment process for liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061639.5A CN110076681B (en) | 2018-09-12 | 2018-09-12 | Grinding treatment process for liquid crystal display screen |
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| Publication Number | Publication Date |
|---|---|
| CN110076681A true CN110076681A (en) | 2019-08-02 |
| CN110076681B CN110076681B (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811061639.5A Active CN110076681B (en) | 2018-09-12 | 2018-09-12 | Grinding treatment process for liquid crystal display screen |
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Citations (10)
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|---|---|---|---|---|
| JPH08323596A (en) * | 1995-06-01 | 1996-12-10 | Nippon Sheet Glass Co Ltd | Grinding device for glass |
| US6634929B1 (en) * | 1999-04-23 | 2003-10-21 | 3M Innovative Properties Company | Method for grinding glass |
| CN102452037A (en) * | 2010-10-21 | 2012-05-16 | 乐金显示有限公司 | Rubbing method and method of fabricating liquid crystal display device using the same |
| CN103008311A (en) * | 2012-12-18 | 2013-04-03 | 江苏宇迪光学股份有限公司 | Ultraviolet-based dry type cleaning method |
| CN103846782A (en) * | 2012-12-06 | 2014-06-11 | 株式会社仓元制作所 | Method for grinding liquid crystal panel |
| CN104870390A (en) * | 2012-12-19 | 2015-08-26 | 旭硝子株式会社 | Method for removing foreign matter from surface of glass substrate |
| CN106272085A (en) * | 2016-08-24 | 2017-01-04 | 赣州帝晶光电科技有限公司 | Grinding processing method after a kind of liquid crystal glass base thinning |
| CN106391571A (en) * | 2016-12-09 | 2017-02-15 | 曾周 | Cleaning technology for ITO glass |
| CN106660079A (en) * | 2014-08-25 | 2017-05-10 | 夏普株式会社 | Method for manufacturing display panel |
| CN107703653A (en) * | 2017-09-29 | 2018-02-16 | 深圳市宇顺电子股份有限公司 | A kind of LCDs step clean method |
-
2018
- 2018-09-12 CN CN201811061639.5A patent/CN110076681B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08323596A (en) * | 1995-06-01 | 1996-12-10 | Nippon Sheet Glass Co Ltd | Grinding device for glass |
| US6634929B1 (en) * | 1999-04-23 | 2003-10-21 | 3M Innovative Properties Company | Method for grinding glass |
| CN102452037A (en) * | 2010-10-21 | 2012-05-16 | 乐金显示有限公司 | Rubbing method and method of fabricating liquid crystal display device using the same |
| CN103846782A (en) * | 2012-12-06 | 2014-06-11 | 株式会社仓元制作所 | Method for grinding liquid crystal panel |
| CN103008311A (en) * | 2012-12-18 | 2013-04-03 | 江苏宇迪光学股份有限公司 | Ultraviolet-based dry type cleaning method |
| CN104870390A (en) * | 2012-12-19 | 2015-08-26 | 旭硝子株式会社 | Method for removing foreign matter from surface of glass substrate |
| CN106660079A (en) * | 2014-08-25 | 2017-05-10 | 夏普株式会社 | Method for manufacturing display panel |
| CN106272085A (en) * | 2016-08-24 | 2017-01-04 | 赣州帝晶光电科技有限公司 | Grinding processing method after a kind of liquid crystal glass base thinning |
| CN106391571A (en) * | 2016-12-09 | 2017-02-15 | 曾周 | Cleaning technology for ITO glass |
| CN107703653A (en) * | 2017-09-29 | 2018-02-16 | 深圳市宇顺电子股份有限公司 | A kind of LCDs step clean method |
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|---|
| 董鹏敏: "双面精密研磨用极压研磨油的实用配比", 《现代制造工程》 * |
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| CN110076681B (en) | 2021-03-19 |
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Address after: 239000, No. 588, Hangzhou North Road, Chuzhou City, Anhui Province Patentee after: Anhui Shengnuo Technology Group Co.,Ltd. Address before: 239000 south of Century Avenue and west of Hangzhou Road, Chengdong Industrial Park, Chuzhou economic and Technological Development Zone, Anhui Province Patentee before: CHUZHOU SHENGNUO ELECTRONIC TECHNOLOGY Co.,Ltd. |