CN102849933A - Plate glass separation and perforation method and device - Google Patents
Plate glass separation and perforation method and device Download PDFInfo
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- CN102849933A CN102849933A CN201210338488XA CN201210338488A CN102849933A CN 102849933 A CN102849933 A CN 102849933A CN 201210338488X A CN201210338488X A CN 201210338488XA CN 201210338488 A CN201210338488 A CN 201210338488A CN 102849933 A CN102849933 A CN 102849933A
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- sheet glass
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- etching solution
- cut apart
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Abstract
The invention provides a plate glass separation and perforation method and a plate glass separation and perforation device. The method comprises the steps that: step S1, a protection film resisting an etching solution is coated on the front surface of a plate glass requiring processing by using a laminating machine; step S2, patterns are carved on the plate glass protection film by using a laser machine, and the protection film in the patterns is removed; and step S3, the parts of the flat glass with the useless protection film removed from the laser-carved patterns are etched by using an etching solution, such that plate glass separation and perforation are realized. The plate glass separation and perforation method and device provided by the invention have the advantages of simple operation, good effect, and low cost.
Description
Technical field
The present invention relates to glass and cut apart the punching technical field, particularly a kind of sheet glass is cut apart drilling method and device.
Background technology
Existing sheet glass is cut apart and is punched and generally all use CNC and laser machine, and there is following deficiency in it:
(1) efficient is low;
(2) CNC and laser machine equipment cost are high, consumptive material is expensive;
(3) product cut and punch after to clean, increase cost and operation.
In addition; present also useful etch chemistry etching glass; but all etch depth is very shallow for it; be difficult to accomplish to cut apart and punch; it mainly is that defective workmanship is that sheet glass arrives glass surface with a kind of protection ink silk screen printing that can resist etching solution, often arrives certain depth when glass etching, and printing ink will come off; etching solution will make whole glass surface corrosion like this, thereby causes scrapping of whole glass.
Summary of the invention
The objective of the invention is to propose a kind of sheet glass simple to operate, effective and that cost is low and cut apart drilling method and device.
For achieving the above object, the present invention proposes a kind of sheet glass and cut apart drilling method, said method comprising the steps of:
Step S1: the front of sheet glass to be processed is covered with the protective membrane that can resist etching solution by laminating machine, the reverse side of described sheet glass is covered with the protective medium that can resist etching solution;
Step S2: carry out depiction by laser machine at the protective membrane of described sheet glass, and remove useless protective membrane in the pattern;
Step S3: by etching solution to laser sculpture after sheet glass in the pattern carry out etching, to realize cutting and the punching to sheet glass.
Further, cut apart in the drilling method at above-mentioned sheet glass, described protective medium is for resisting protective membrane or the ink for screen printing of etching solution.
Further, cut apart in the drilling method at above-mentioned sheet glass, also comprise after the described step S3:
Sheet glass after the etching is cleaned, dries, and remove etching solution and water on the described sheet glass;
Sheet glass after will drying by the CNC carving machine carries out edge and edge, hole guide margin;
Protective membrane on the sheet glass behind the removal guide margin and cleaning.
Further, cut apart in the drilling method at above-mentioned sheet glass, described step S3 specifically comprises:
Etching solution is sprayed or soak behind the laser sculpture on the sheet glass in the pattern by etching machine, thereby carry out etching.Certain wait the glass reverse side to cover the good protective membrane that can resist etching solution after, carry out again laser sculpture, or silk-screen can be resisted well the printing ink of etching solution.Then simultaneously etching of pros and cons.
The present invention also provides a kind of sheet glass to cut apart perforating device, comprising:
Be used for the front of sheet glass to be processed is covered with the overlay film unit of the protective membrane that can resist etching solution;
Be used for carrying out depiction and removing the laser sculpture unit of protective membrane useless in the pattern by the protective membrane of laser in described sheet glass front; And
Be used for by etching solution to laser sculpture after sheet glass in the pattern carry out etched etching unit.
Further, cut apart in the perforating device at above-mentioned sheet glass, the reverse side of described sheet glass is covered with the protective membrane that can resist etching solution by the overlay film unit, or the reverse side silk-screen of described sheet glass has the printing ink that can resist etching solution.
Further, cut apart in the perforating device at above-mentioned sheet glass, described sheet glass is cut apart perforating device and is also comprised for the sheet glass after the etching is cleaned, dries, and removes etching solution on the described sheet glass and the cleaning, drying unit of water.
Further, cut apart in the perforating device at above-mentioned sheet glass, described sheet glass is cut apart perforating device and is comprised that also one is used for the sheet glass after the oven dry is carried out the guide margin unit of edge and edge, hole guide margin.
Further, cut apart in the perforating device at above-mentioned sheet glass, described sheet glass is cut apart perforating device and is also comprised for the striping cleaning unit that the sheet glass behind the guide margin is torn the protective membrane on it and clean.
Further, cut apart in the perforating device at above-mentioned sheet glass, described etching unit is etching machine, its by the mode of spraying or soaking with etching solution to laser sculpture after sheet glass in the pattern carry out etching.
Sheet glass of the present invention cut apart drilling method and install simple to operate, effective and cost low.
Description of drawings
Fig. 1 is the schematic flow sheet that sheet glass of the present invention is cut apart drilling method one embodiment;
Fig. 2 is the structural representation that sheet glass of the present invention is cut apart perforating device one embodiment.
Embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
See also Fig. 1, Fig. 1 is the schematic flow sheet that sheet glass of the present invention is cut apart drilling method one embodiment.
Said method comprising the steps of:
Step S1: the front of sheet glass to be processed is covered with the protective membrane that can resist etching solution by laminating machine, the reverse side of described sheet glass is covered with the protective medium that can resist etching solution;
Step S2: carry out depiction by laser machine at the protective membrane of described sheet glass, and remove useless protective membrane in the pattern;
Step S3: by etching solution to laser sculpture after sheet glass in the pattern carry out etching, to realize cutting and the punching to sheet glass.
Wherein, described protective medium is for resisting protective membrane or the ink for screen printing of etching solution, and the reverse side that is about to described sheet glass is covered with the protective membrane that can resist etching solution, or the reverse side silk-screen of described sheet glass can be resisted the printing ink of etching solution.
Also comprise after the described step S3:
Sheet glass after the etching is cleaned, dries, and remove etching solution and water on the described sheet glass;
Sheet glass after will drying by the CNC carving machine carries out edge and edge, hole guide margin;
Protective membrane on the sheet glass behind the removal guide margin and cleaning.
Described step S3 specifically comprises:
Etching solution is sprayed or soak behind the laser sculpture on the sheet glass in the pattern by etching machine, thereby carry out etching, necessarily wait the glass reverse side to cover the good protective membrane that can resist etching solution, carry out laser sculpture, or silk-screen can be resisted well the printing ink of etching solution.Then simultaneously etching of pros and cons.
See also Fig. 2, Fig. 2 is the structural representation that sheet glass of the present invention is cut apart perforating device one embodiment.
Sheet glass of the present invention is cut apart perforating device and is comprised an overlay film unit 1, laser sculpture unit 2 and etching unit 3; described overlay film unit 1 is used for front and the reverse side of sheet glass to be processed are covered with the protective membrane that can resist etching solution; described laser sculpture unit 2 is used for being used for carrying out depiction and removing protective membrane useless in the pattern by the protective membrane of laser at described sheet glass by laser; described etching unit 3 be used for by etching solution to laser sculpture after sheet glass in the pattern carry out etching, to realize cutting and the punching to sheet glass.
Wherein, the reverse side of described sheet glass can be covered with the protective membrane that can resist etching solution by overlay film unit 1, and perhaps, the reverse side silk-screen of described sheet glass has the printing ink that can resist etching solution.In carrying out etching process, the place that the reverse side of described sheet glass has printing ink can etching, does not have the place of printing ink will be etched.Because the reverse side of sheet glass seldom can contact with etching solution described in the etching process, even the reverse side of sheet glass has a small amount of etching solution, can not cause etching solution corrosion surface of plate glass yet, can reach the effect that sheet glass is cut apart punching.
Described sheet glass is cut apart perforating device and is also comprised cleaning, drying unit 4, is used for the sheet glass after the etching is cleaned, dries, and removes etching solution and water on the described sheet glass.
Described sheet glass cutting device also comprises guide margin unit 5, is used for the sheet glass after the oven dry is carried out edge and edge, hole guide margin.In the present embodiment, described guide margin unit 5 is the CNC carving machine, and its bistrique by CNC carries out guide margin.
Described sheet glass is cut apart perforating device and is also comprised striping cleaning unit 6, is used for the striping cleaning unit that the sheet glass behind the guide margin is removed the protective membrane on it and cleaned.
In the present embodiment, described overlay film unit 1 is laminating machine, and described laser sculpture unit 2 is laser machine, and described etching unit 3 is etching machine, and the mode that described etching machine sprays etching solution or soak is to carrying out etching to the sheet glass in the pattern behind the laser sculpture.
Sheet glass of the present invention cuts apart drilling method and the device working process is as follows:
At first, sheet glass to be processed is cleaned up, by laminating machine the front of sheet glass to be processed is covered with the protective membrane that can resist etching solution, make that described sheet glass is smooth not to have a bubble, the reverse side of described sheet glass can be covered with the protective membrane that can resist etching solution by the overlay film unit, and perhaps the reverse side silk-screen of described sheet glass has the printing ink that can resist etching solution; Carry out depiction by laser machine by the protective membrane of required pattern in described sheet glass front again, and remove useless protective membrane in the pattern, the part of removing protective membrane on this sheet glass is the etching position, and it is without etching that the protective membrane position is arranged; Then, the mode of adopt spraying or soaking by etching machine to laser sculpture after sheet glass in the pattern carry out etching, etching solution can enter sheet glass and want the etching position, thereby so that disconnection is further corroded at the etching position of sheet glass, realizes cutting and punching to sheet glass; Sheet glass after the etching is cleaned, dries, remove etching solution and water on the described sheet glass, and the bistrique of CNC carving machine by CNC carries out edge and edge, hole guide margin; At last, tear protective membrane and cleaning on the sheet glass after the oven dry.
Sheet glass of the present invention cut apart drilling method and install simple to operate, effective and cost low.
Here description of the invention and application is illustrative, is not to want with scope restriction of the present invention in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that in the situation that does not break away from spirit of the present invention or essential characteristic, and the present invention can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.In the situation that does not break away from the scope of the invention and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (10)
1. a sheet glass is cut apart drilling method, it is characterized in that, said method comprising the steps of:
Step S1: the front of sheet glass to be processed is covered with the protective membrane that can resist etching solution by laminating machine, the reverse side of described sheet glass is covered with the protective medium that can resist etching solution;
Step S2: carry out depiction by laser machine at the protective membrane of described sheet glass, and remove useless protective membrane in the pattern;
Step S3: by etching solution to laser sculpture after sheet glass in the pattern carry out etching, to realize cutting and the punching to sheet glass.Certain glass reverse side that waits covers the good protective membrane that can resist etching solution, carry out laser sculpture, or silk-screen can be resisted well the printing ink of etching solution.Then simultaneously etching of pros and cons.
2. sheet glass according to claim 1 is cut apart drilling method, it is characterized in that, described protective medium is for resisting protective membrane or the ink for screen printing of etching solution.
3. sheet glass according to claim 1 is cut apart drilling method, it is characterized in that, also comprises after the described step S3:
Sheet glass after the etching is cleaned, dries, and remove etching solution and water on the described sheet glass;
Sheet glass after will drying by the CNC carving machine carries out edge and edge, hole guide margin;
Protective membrane on the sheet glass behind the removal guide margin and cleaning.
4. sheet glass according to claim 1 is cut apart drilling method, it is characterized in that, described step S3 specifically comprises:
Etching solution is sprayed or soak behind the laser sculpture on the sheet glass in the pattern by etching machine, thereby carry out etching.
5. a sheet glass is cut apart perforating device, it is characterized in that, comprising:
Be used for the overlay film unit that front and reverse side with sheet glass to be processed are covered with the protective membrane that can resist etching solution;
Be used for carrying out depiction and removing the laser sculpture unit of protective membrane useless in the pattern at the protective membrane of described sheet glass by laser; And
Be used for by etching solution to laser sculpture after sheet glass in the pattern carry out etched etching unit.
6. sheet glass according to claim 5 is cut apart perforating device, it is characterized in that, but the reverse side of described sheet glass also silk-screen the printing ink that can resist etching solution is arranged.
7. sheet glass according to claim 6 is cut apart perforating device, it is characterized in that, described sheet glass is cut apart perforating device and is also comprised for the sheet glass after the etching is cleaned, dries, and removes etching solution on the described sheet glass and the cleaning, drying unit of water.
8. sheet glass according to claim 7 is cut apart perforating device, it is characterized in that, described sheet glass is cut apart perforating device and comprised that also one is used for the sheet glass after the oven dry is carried out the guide margin unit of edge and edge, hole guide margin.
9. sheet glass according to claim 8 is cut apart perforating device, it is characterized in that, described sheet glass is cut apart perforating device and also comprised for the striping cleaning unit that the sheet glass behind the guide margin is torn the protective membrane on it and clean.
10. sheet glass according to claim 9 is cut apart perforating device, it is characterized in that, described etching unit is etching machine, its by the mode of spraying or soaking with etching solution to laser sculpture after sheet glass in the pattern carry out etching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338488XA CN102849933A (en) | 2012-09-13 | 2012-09-13 | Plate glass separation and perforation method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338488XA CN102849933A (en) | 2012-09-13 | 2012-09-13 | Plate glass separation and perforation method and device |
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| CN102849933A true CN102849933A (en) | 2013-01-02 |
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| CN201210338488XA Pending CN102849933A (en) | 2012-09-13 | 2012-09-13 | Plate glass separation and perforation method and device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522031A (en) * | 2013-09-30 | 2014-01-22 | 苏州德龙激光股份有限公司 | Tempered glass punching method |
| CN107685195A (en) * | 2016-08-05 | 2018-02-13 | 东莞市瑞立达玻璃盖板科技股份有限公司 | A kind of glass plate stereosopic printing technique |
| CN108101386A (en) * | 2017-12-18 | 2018-06-01 | 信利光电股份有限公司 | A kind of mobile terminal cover board lithographic method and mobile terminal cover board |
| CN108747045A (en) * | 2018-06-05 | 2018-11-06 | 华帝股份有限公司 | A kind of equipment that can cut film and mark automatically |
| CN109734324A (en) * | 2019-02-21 | 2019-05-10 | 信利光电股份有限公司 | A kind of processing method of glass slot and the glass panel of slotted hole |
| CN112390536A (en) * | 2019-08-12 | 2021-02-23 | 重庆鑫景特种玻璃有限公司 | Ultrathin glass cover plate, ultrathin strengthened glass cover plate and preparation method thereof |
| CN114274052A (en) * | 2022-01-13 | 2022-04-05 | 欧浦登（顺昌）光学有限公司 | Process for making picture and text on glass |
| CN115947543A (en) * | 2022-12-20 | 2023-04-11 | 重庆永信科技有限公司 | Etching method of flexible glass single-sided pattern |
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| US5374291A (en) * | 1991-12-10 | 1994-12-20 | Director-General Of Agency Of Industrial Science And Technology | Method of processing photosensitive glass |
| CN101154036A (en) * | 2007-09-06 | 2008-04-02 | 北京科技大学 | Method for controlling glass etching depth with optical-controlling method |
| CN102020417A (en) * | 2009-09-16 | 2011-04-20 | 昆山汉白精密设备有限公司 | Process for processing glass for electronic product |
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| US5374291A (en) * | 1991-12-10 | 1994-12-20 | Director-General Of Agency Of Industrial Science And Technology | Method of processing photosensitive glass |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522031A (en) * | 2013-09-30 | 2014-01-22 | 苏州德龙激光股份有限公司 | Tempered glass punching method |
| CN103522031B (en) * | 2013-09-30 | 2016-06-29 | 苏州德龙激光股份有限公司 | Strengthening glass punching method |
| CN107685195A (en) * | 2016-08-05 | 2018-02-13 | 东莞市瑞立达玻璃盖板科技股份有限公司 | A kind of glass plate stereosopic printing technique |
| CN108101386A (en) * | 2017-12-18 | 2018-06-01 | 信利光电股份有限公司 | A kind of mobile terminal cover board lithographic method and mobile terminal cover board |
| CN108747045A (en) * | 2018-06-05 | 2018-11-06 | 华帝股份有限公司 | A kind of equipment that can cut film and mark automatically |
| CN109734324A (en) * | 2019-02-21 | 2019-05-10 | 信利光电股份有限公司 | A kind of processing method of glass slot and the glass panel of slotted hole |
| CN112390536A (en) * | 2019-08-12 | 2021-02-23 | 重庆鑫景特种玻璃有限公司 | Ultrathin glass cover plate, ultrathin strengthened glass cover plate and preparation method thereof |
| CN112390536B (en) * | 2019-08-12 | 2022-07-15 | 重庆鑫景特种玻璃有限公司 | Ultrathin glass cover plate, ultrathin strengthened glass cover plate and preparation method of ultrathin glass cover plate |
| CN114274052A (en) * | 2022-01-13 | 2022-04-05 | 欧浦登（顺昌）光学有限公司 | Process for making picture and text on glass |
| CN115947543A (en) * | 2022-12-20 | 2023-04-11 | 重庆永信科技有限公司 | Etching method of flexible glass single-sided pattern |
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