CN108911495A - A kind of glass light guide plate cutting technique - Google Patents
A kind of glass light guide plate cutting technique Download PDFInfo
- Publication number
- CN108911495A CN108911495A CN201810757876.9A CN201810757876A CN108911495A CN 108911495 A CN108911495 A CN 108911495A CN 201810757876 A CN201810757876 A CN 201810757876A CN 108911495 A CN108911495 A CN 108911495A
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- glass light
- glass
- cutting
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 76
- 238000005520 cutting process Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 16
- 239000010432 diamond Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
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 provides a kind of glass light guide plate cutting technique, includes the following steps：(1) placement of glass light guide plate：Glass light guide plate is placed on clean workbench；(2) cutting of glass light guide plate：Glass light guide plate is cut using diamond break bar, diamond break bar carries out cutting action by the air pressure driving of 7-8kg, and is cut with the movement speed of 2.5m/min；(3) chamfered is carried out to glass light guide plate cutting edge：It polishes to form chamfering to glass light guide plate cutting edge two sides, chamfering length is 0.02-0.1mm；(4) cleaning of glass light guide plate：Glass light guide plate surface is strafed back and forth using hydraulic giant water spray to be cleaned；(5) drying of glass light guide plate：Glass light guide plate is placed in 60-70 DEG C of oven to dry the water on glass light guide plate surface.Its simple process can promote glass light guide plate cut quality and cutting efficiency, reduce production cost.
Description
Technical field
The present invention relates to glass light guide plate processing technique fields, specifically disclose a kind of glass light guide plate cutting technique.
Background technique
In glass light guide plate process, need to cut glass light guide plate to obtain the size or shape that need
Shape.During traditional glass light guide plate cutting processing, the phenomenon that will appear chip after light guide plate cutting, or due to cutting machine-cut
The out-of-flatness of cutter or workbench leads to occur pit on light guide plate, while the verticality of cutting edge is inadequate, and cutting edge
Portion's compression strength is insufficient, and polishing and polishing treatment are carried out after causing cutting edge to cut, and glass light guide plate cutting efficiency is low, produces
Quality is difficult to ensure.
Summary of the invention
Based on this, it is necessary to be directed to prior art problem, provide a kind of glass light guide plate cutting technique, glass can be promoted
Light guide plate cut quality and cutting efficiency reduce production cost.
To solve prior art problem, the present invention discloses a kind of glass light guide plate cutting technique, includes the following steps：
A, the placement of glass light guide plate：Glass light guide plate is placed on clean workbench；
B, the cutting of glass light guide plate：Glass light guide plate is cut using diamond break bar, the gas that diamond break bar passes through 7-8kg
Pressure driving carries out cutting action, and is cut with the movement speed of 2.5m/min；
C, chamfer processing is carried out to glass light guide plate cutting edge：It polishes to form chamfer to glass light guide plate cutting edge two sides,
Chamfer length is 0.02-0.1mm；
D, the cleaning of glass light guide plate：Glass light guide plate surface is strafed back and forth using hydraulic giant water spray to be cleaned；
E, the drying of glass light guide plate：Glass light guide plate is placed in 60-70 DEG C of oven with by the water on glass light guide plate surface
Drying.
Preferably, diamond cutter wheel knife face two sides are in 125 ° of angle settings.
Preferably, chamfer polishing is carried out by the resin wheel of 2500 mesh in step c, resin wheel speed is 3000rpm.
Preferably, in step b, diamond cutter wheel is cut at 0.3-0.5mm height below glass light guide plate top surface.
Preferably, glass light guide plate with a thickness of 1.1-1.5mm.
Preferably, the water sprayed in hydraulic giant in step d is the mixed liquor of clear water and lens cleaner.
Beneficial effects of the present invention are：The present invention discloses a kind of glass light guide plate cutting technique, is driven by the air pressure of 7-8kg
Dynamic diamond break bar simultaneously cuts glass light guide plate with the movement speed of 2.5m/min, effectively promotes cutting edge verticality, keeps away
Exempt from cutting edge chip.The chamfer that the polishing formation length for carrying out chamfer to cutting edge two sides after cutting is 0.02-0.1mm,
Cutting edge two sides round and smooth degree is promoted, chip is avoided the occurrence of.Its simple process can promote glass light guide plate cut quality and cutting
Efficiency reduces production cost.
Specific embodiment
To further understand the features of the present invention, technological means and specific purposes achieved, function, below with reference to
Present invention is further described in detail for specific embodiment.
The embodiment of the present invention discloses a kind of glass light guide plate cutting technique, includes the following steps：
A, the placement of glass light guide plate：Glass light guide plate is placed on clean workbench；
B, the cutting of glass light guide plate：Glass light guide plate is cut using diamond break bar, the gas that diamond break bar passes through 7-8kg
Pressure driving carries out cutting action, and is cut with the movement speed of 2.5m/min；
C, chamfer processing is carried out to glass light guide plate cutting edge：It polishes to form chamfer to glass light guide plate cutting edge two sides,
Chamfer length is 0.02-0.1mm；
D, the cleaning of glass light guide plate：Glass light guide plate surface is strafed back and forth using hydraulic giant water spray to be cleaned；
E, the drying of glass light guide plate：Glass light guide plate is placed in 60-70 DEG C of oven with by the water on glass light guide plate surface
Drying.
Concrete principle is to drive diamond break bar by the air pressure of 7-8kg and led with the movement speed of 2.5m/min to glass
Tabula rasa is cut, and is effectively promoted cutting edge verticality, is avoided cutting edge chip.Chamfer is carried out to cutting edge two sides after cutting
Polishing formation length be 0.02-0.1mm chamfer, promoted cutting edge two sides round and smooth degree, avoid the occurrence of chip.Light guide plate is clear
Remaining water drying, avoids baking temperature is excessively high glass light guide plate is caused to rupture after being cleaned after washing with 60-70 DEG C of temperature.Its
Simple process can promote glass light guide plate cut quality and cutting efficiency, reduce production cost.
In order to promote cut quality, based on the above embodiment, diamond cutter wheel knife face two sides are in 125 ° of angle settings.
In order to promote chamfer grinding effect, based on the above embodiment, fallen in step c by the resin wheel of 2500 mesh
Right angle polishing, resin wheel speed are 3000rpm.
In order to reduce chip rate, based on the above embodiment, in step b, diamond cutter wheel is below glass light guide plate top surface
It is cut at 0.3-0.5mm height.
In order to promote cut quality, based on the above embodiment, glass light guide plate with a thickness of 1.1-1.5mm.
In order to promote cleaning effect, based on the above embodiment, the water sprayed in hydraulic giant in step d is clear water and lens cleaning
The mixed liquor of agent.
Above embodiments only express a kind of embodiment of the invention, and the description thereof is more specific and detailed, but can not be because
This and be interpreted as limitations on the scope of the patent of the present invention.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of glass light guide plate cutting technique, which is characterized in that include the following steps：
A, the placement of glass light guide plate：Glass light guide plate is placed on clean workbench；
B, the cutting of glass light guide plate：Glass light guide plate is cut using diamond break bar, the gas that diamond break bar passes through 7-8kg
Pressure driving carries out cutting action, and is cut with the movement speed of 2.5m/min；
C, chamfer processing is carried out to glass light guide plate cutting edge：It polishes to form chamfer to glass light guide plate cutting edge two sides,
Chamfer length is 0.02-0.1mm；
D, the cleaning of glass light guide plate：Glass light guide plate surface is strafed back and forth using hydraulic giant water spray to be cleaned；
E, the drying of glass light guide plate：Glass light guide plate is placed in 60-70 DEG C of oven with by the water on glass light guide plate surface
Drying.
2. a kind of glass light guide plate cutting technique according to claim 1, which is characterized in that diamond cutter wheel knife face two sides are in
125 ° of angle settings.
3. a kind of glass light guide plate cutting technique according to claim 1, which is characterized in that pass through 2500 mesh in step c
Resin wheel carry out chamfer polishing, the resin wheel speed be 3000rpm.
4. a kind of glass light guide plate cutting technique according to claim 1, which is characterized in that in the step b, diamond cutter
Wheel is cut at 0.3-0.5mm height below glass light guide plate top surface.
5. a kind of glass light guide plate cutting technique according to claim 1, which is characterized in that glass light guide plate with a thickness of
1.1-1.5mm。
6. a kind of glass light guide plate cutting technique according to claim 1, which is characterized in that in the step d in hydraulic giant
The water of ejection is the mixed liquor of clear water and lens cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757876.9A CN108911495A (en) | 2018-07-11 | 2018-07-11 | A kind of glass light guide plate cutting technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757876.9A CN108911495A (en) | 2018-07-11 | 2018-07-11 | A kind of glass light guide plate cutting technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108911495A true CN108911495A (en) | 2018-11-30 |
Family
ID=64410489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757876.9A Pending CN108911495A (en) | 2018-07-11 | 2018-07-11 | A kind of glass light guide plate cutting technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108911495A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338440A (en) * | 2000-08-11 | 2002-03-06 | 三星钻石工业股份有限公司 | Cutting roller for fragile material substrate and line drawer therewith |
| WO2015178391A1 (en) * | 2014-05-20 | 2015-11-26 | 日本合成化学工業株式会社 | Resin sheet, resin sheet with adhesive layer, and use of same |
| CN107116602A (en) * | 2017-06-29 | 2017-09-01 | 东莞质研工业设计服务有限公司 | Light guide plate cutting machine |
| CN107415065A (en) * | 2016-05-24 | 2017-12-01 | 三星钻石工业股份有限公司 | Break bar |
| CN206736103U (en) * | 2015-06-09 | 2017-12-12 | 旭硝子株式会社 | Glass light guide plate |
-
2018
- 2018-07-11 CN CN201810757876.9A patent/CN108911495A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338440A (en) * | 2000-08-11 | 2002-03-06 | 三星钻石工业股份有限公司 | Cutting roller for fragile material substrate and line drawer therewith |
| WO2015178391A1 (en) * | 2014-05-20 | 2015-11-26 | 日本合成化学工業株式会社 | Resin sheet, resin sheet with adhesive layer, and use of same |
| CN206736103U (en) * | 2015-06-09 | 2017-12-12 | 旭硝子株式会社 | Glass light guide plate |
| CN107415065A (en) * | 2016-05-24 | 2017-12-01 | 三星钻石工业股份有限公司 | Break bar |
| CN107116602A (en) * | 2017-06-29 | 2017-09-01 | 东莞质研工业设计服务有限公司 | Light guide plate cutting machine |
Non-Patent Citations (2)
| Title |
|---|
| 吕沫等: "TP玻璃切割工艺研究", 《电子工艺技术》 * |
| 陈绒: "浅析TP玻璃刀轮切割工艺", 《科技信息》 * |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
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| RJ01 | Rejection of invention patent application after publication |