CN102377968B - Manufacturing method of front high-transmittance plate of flat-panel television - Google Patents
Manufacturing method of front high-transmittance plate of flat-panel television Download PDFInfo
- Publication number
- CN102377968B CN102377968B CN 201010252120 CN201010252120A CN102377968B CN 102377968 B CN102377968 B CN 102377968B CN 201010252120 CN201010252120 CN 201010252120 CN 201010252120 A CN201010252120 A CN 201010252120A CN 102377968 B CN102377968 B CN 102377968B
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- China
- Prior art keywords
- glass plate
- plate
- panel
- printing ink
- chamfering
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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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000002834 transmittance Methods 0.000 title abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 94
- 238000007639 printing Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000009738 saturating Methods 0.000 claims description 23
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 5
- 238000007688 edging Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract 6
- 239000011248 coating agent Substances 0.000 abstract 4
- 230000003678 scratch resistant effect Effects 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a manufacturing method of a front high-transmittance plate of a flat-panel television, printing ink is cured on the periphery of the surface of a glass plate, then reflection reducing coatings/a reflection reducing coating are/is stuck on the two surfaces or single surface of the glass plate. The method comprises the following steps of: cutting the glass plate, chamfering the glass plate, cleaning and detecting the glass plate, printing the printing ink on the periphery of one surface of the glass plate, further curing the printing ink at a high temperature above 150 degrees, sticking the reflection reducing coating(s), placing the glass plate with the reflection reducing coating(s) into a high-pressure container for pressurizing and removing bubbles, eliminating air gaps between the printing ink which is residual on the glass plate after sticking the reflection reducing coating(s) and seams of the reflection reducing coatings.. The manufactured front high-transmittance plate of the flat-panel television is good in light transmittance, elegant in appearance, has good surface scratch-resistant and cannot be crushed easily to harm a user; the chamfer processing precision is high, and chips and unfilled corners are difficult to generate; furthermore, by adopting the method, the manufacturing difficulty and the manufacturing cost of the front high-transmittance plate of the flat-panel television can be reduced, and the quality of the front high-transmittance plate of the flat-panel television can be improved.
Description
Technical field
The present invention relates to the panel TV front panel and make the field, relate in particular to a kind of manufacture method of not having the saturating plate of the preposition height of frame panel TV.
Background technology
At present panel TV is popularized in a large number, and it is little that flat television structure is slim and graceful, thin thickness, institute take up space, and liked by the consumer.Designing more ultra-thin panel TV is the target that each panel TV producer design of the world is pursued.The saturating plate of the preposition height of panel TV is to be installed on the preceding structural member that plays protection and beauty function of panel TV liquid crystal panel, be one of important structure part of panel TV, require the light transmittance of the saturating plate of the preposition height of panel TV to get well, outward appearance grace, surperficial scratch resistance, be difficult for broken injury user's characteristics; And require the saturating plate of the preposition height of the panel TV small and exquisite frivolous and manufacturing cost of trying one's best progressively to reduce.
One selects acrylic resin sheet, polyester film sheet or glass plate for use the material of the present saturating plate of the preposition height of panel TV.Eyeglass than other materials has very big advantage at aspects such as light transmittance, barrier propterty, surperficial scratch resistances because of glass plate, selects glass plate getting more and more as the saturating plate of the preposition height of panel TV for use.But because glass plate has frangible characteristic, add the man-hour Glass breadks easily and split, easily produce chip and unfilled corner, glass surface are stained with stain easily, existing simple glass plate machining manufacture is difficult to reach the performance requirement of the saturating plate of the preposition height of panel TV.In order to overcome the defective of glass plate self, needs adopt reinforcing glass plate performance in manufacture process, could stablize to produce the large batch of saturating plate of the preposition height of panel TV that panel TV uses that is suitable for.
Summary of the invention
The objective of the invention is to overcome and add the man-hour Glass breadks easily and split, easily produce chip and unfilled corner, the easy deficiency splotchy of glass surface, provide a kind of can stablizing to produce that light transmittance in enormous quantities is good, outward appearance is graceful, surperficial scratch resistance, be difficult for the manufacture method of broken injury user's the saturating plate of the preposition height of panel TV.
The technical solution used in the present invention is: manufacture method of the present invention is cured printing ink around glass pane surface, and two sides or the single face at glass plate pastes anti-reflection film then, and it comprises the steps: that a, glass cut; B, chamfering; C, cleaning detect; D, cured printing ink; E, pad pasting; F, pressurization de-bubble.
Wherein said glass cutting step a cuts into the glass plate that is fit to the panel TV specification with the glass plate raw material; Described chamfering step b places on the edging machine glass plate to the chamfer of seamed edge up and down or the rounding of glass plate dual-side, and its chamfering scope is 0.1～1.5mm; To four drift angle chamfers of glass plate or rounding, its chamfering scope is 0.5～4mm then; To the chamfer of seamed edge up and down or the rounding of other dual-side of glass plate, its chamfering scope is 0.1～1.5mm at last; Described cleaning detects step c the glass plate after the chamfering is cleaned up and dries up, and then detects, and rejects the off-grade glass plate; Described cured printing ink steps d is printing-ink around glass plate one side, again with 150 spend above high temperature with ink solidification on glass plate; Described step of membrane sticking e is on the two sides of cured printing ink or the single face glass plate sticks anti-reflection film; Described pressurization de-bubble step f puts into the high-pressure bottle de-bubble of pressurizeing with the glass plate that pastes anti-reflection film, eliminates and remains in the air gap between the printing ink and anti-reflection film slit on the glass plate when pasting anti-reflection film.
Feeding speed of travel during described glass plate chamfering is 2～8 meters/minute, 2000 rev/mins of the rotating speeds of chamfering abrasive wheel.
The pressure of described pressurization de-bubble is 5～12Kg/cm
2, the pressurization de-bubble time be 20～120 minutes.
After described steps d, comprise that also the glass plate with cured printing ink cleans up and dries up before the step e, and then detect that the cleaning again of rejecting the off-grade glass plate detects step, further guarantees the quality of processing glass sheets.
What also comprise unnecessary anti-reflection film edge on the excision glass plate after the described step e before the step f cuts the film step, makes anti-reflection film smooth attractive in appearance.
Also be included in the decals step of the labelled or bar code of the ad-hoc location of glass plate after the described step e before the step f, increase sign or manufacturer's mark at the saturating plate of the preposition height of panel TV.
The invention has the beneficial effects as follows: the saturating plate light transmittance of the preposition height of panel TV that the present invention makes is good, outward appearance is graceful, surperficial scratch resistance, be difficult for broken injury user; Chamfering precision height, difficult chip and the unfilled corner of producing; The present invention has reduced manufacture difficulty and the manufacturing cost of the saturating plate of the preposition height of panel TV, has improved the quality of the saturating plate of the preposition height of panel TV.
Description of drawings
Now by reference to the accompanying drawings the present invention is further elaborated: Fig. 1 is the figure of Production Line Configured that the present invention does not have the saturating plate of the preposition height of frame panel TV.
Embodiment
As shown in Figure 1, manufacture method of the present invention is cured printing ink around glass pane surface, two sides or single face at glass plate pastes anti-reflection film then, it comprises the steps: step 1: glass cuts, utilize numerical control glass cutting machine 11 that the glass plate raw material are cut into the glass plate that is fit to the panel TV specification, its machining accuracy is ± 0.3mm; Step 2: chamfering, with the glass plate chamfering that cuts; Step 3: clean and detect, glass plate after the chamfering is sent into cleaning machine 31 clean up, clean the back hot blast drying, and then detect with cowl lamp checking machine 32, reject bubble is arranged, stain outstanding greater than Φ 1.0mm, chip is arranged, the off-grade glass plate of defectives such as scuffing is arranged; Step 4: cured printing ink, adopt screen process press 41 printing-ink around the glass plate one side, printing ink is pottery or resin printing ink; Again glass plate is put into the above high temperature of tunnel baking oven 42 usefulness 150 degree with ink solidification on glass plate; Step 5: clean to detect 5 again: the glass plate of cured printing ink is sent into cleaning machine 51 cleans up and dry up, and then detect with cowl lamp checking machine 52, reject bubble is arranged, stain is given prominence to greater than Φ 1.0mm, chip is arranged, the off-grade glass plate of defectives such as scuffing is arranged; Step 6: pad pasting, the glass plate of the cured printing ink of cleaning is put into laminator 61 stick anti-reflection film, High Precision Automaticly finish the glass plate two sides or single face does not have bubble anti-reflection film pad pasting, make the light transmittance of glass plate behind the pad pasting up to more than 95%; Step 7: cut film, the glass plate behind the subsides anti-reflection film is put into laser cutting machine 71 utilize laser to cut film, unnecessary anti-reflection film limit on the excision glass plate; Step 8: decals places glass plate on the label sticking machine 81 labelled the or bar code of the ad-hoc location on glass plate; Step 9: the pressurization de-bubble, the glass plate that pastes anti-reflection film is put into high pressure defoaming machine 91 de-bubble of pressurizeing, eliminate and remain in the air gap between the printing ink and anti-reflection film slit on the glass plate when pasting anti-reflection film.
Wherein step 5,6,8 is all omitted or is partly omitted according to structure and the manufacturing demand of the saturating plate of the preposition height of no frame panel TV.
Described step 2 is that glass plate is placed on the edging machine 21 chamfer of seamed edge up and down or the rounding of glass plate dual-side, and its chamfering scope is 0.1～1.5mm; Then glass plate is placed on the facing attachment 22 four drift angle chamfers of glass plate or rounding, its chamfering scope is 0.5～4mm; At last glass plate is placed on the edging machine 23 the glass plate chamfer of seamed edge up and down or the rounding of dual-side in addition, its chamfering scope is 0.1～1.5mm.
Feeding speed of travel during described glass plate chamfering is 2～8 meters/minute, 2000 rev/mins of the rotating speeds of chamfering abrasive wheel.
Pressure and the time of described step 9 pressurization de-bubble are selected to adjust according to specific product, and the pressure adjusting range of pressurization de-bubble is 5～12Kg/cm
2, the pressurization de-bubble the time adjusting range be 20～120 minutes.
The glass plate of the manufacture method manufacturing of the saturating plate of the preposition height of no frame panel TV of the present invention can be used for panel TV, also can be used in other displays or the TV.
Claims (6)
1. the manufacture method of the saturating plate of the preposition height of panel TV is characterized in that: described manufacture method is cured printing ink around glass pane surface, and two sides or the single face at glass plate pastes anti-reflection film then, and it comprises the steps:
A, glass cut: the glass plate raw material are cut into the glass plate that is fit to the panel TV specification;
B, chamfering: glass plate is placed on the edging machine the chamfer of seamed edge up and down or the rounding of glass plate dual-side, and its chamfering scope is 0.1 ~ 1.5 mm; To four drift angle chamfers of glass plate or rounding, its chamfering scope is 0.5 ~ 4mm then; To the chamfer of seamed edge up and down or the rounding of other dual-side of glass plate, its chamfering scope is 0.1 ~ 1.5 mm at last;
C, cleaning detect: the glass plate after the chamfering is cleaned up and dries up, and then detect, reject the off-grade glass plate;
D, cured printing ink: printing-ink around glass plate one side, again with 150 spend above high temperature with ink solidification on glass plate;
E, pad pasting: two sides or single face at the glass plate of cured printing ink stick anti-reflection film;
F, pressurization de-bubble: the glass plate that will paste anti-reflection film is put into the high-pressure bottle de-bubble of pressurizeing, and eliminates and remains in the air gap between the printing ink and anti-reflection film slit on the glass plate when pasting anti-reflection film.
2. the manufacture method of the saturating plate of the preposition height of a kind of panel TV according to claim 1, it is characterized in that: the feeding speed of travel during the glass plate chamfering is 2 ~ 8 meters
/Minute, the rotating speed 2000 of chamfering abrasive wheel changes
/Minute.
3. the manufacture method of the saturating plate of the preposition height of a kind of panel TV according to claim 1, it is characterized in that: the pressure of described pressurization de-bubble is 5 ~ 12Kg/cm
2, the pressurization de-bubble time be 20 ~ 120 minutes.
4. the manufacture method of the saturating plate of the preposition height of a kind of panel TV according to claim 1, it is characterized in that: after described steps d, comprise that also the glass plate with cured printing ink cleans up and dries up before the step e, and then detect, the cleaning again of rejecting the off-grade glass plate detects step.
5. the manufacture method of the saturating plate of the preposition height of a kind of panel TV according to claim 1 is characterized in that: what also comprise unnecessary anti-reflection film edge on the excision glass plate before the step f after described step e cuts the film step.
6. the manufacture method of the saturating plate of the preposition height of a kind of panel TV according to claim 1 is characterized in that: the decals step that also is included in the labelled or bar code of the ad-hoc location of glass plate after described step e before the step f.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252120 CN102377968B (en) | 2010-08-12 | 2010-08-12 | Manufacturing method of front high-transmittance plate of flat-panel television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252120 CN102377968B (en) | 2010-08-12 | 2010-08-12 | Manufacturing method of front high-transmittance plate of flat-panel television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102377968A CN102377968A (en) | 2012-03-14 |
| CN102377968B true CN102377968B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010252120 Expired - Fee Related CN102377968B (en) | 2010-08-12 | 2010-08-12 | Manufacturing method of front high-transmittance plate of flat-panel television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102377968B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274609A (en) * | 2013-05-07 | 2013-09-04 | 苏州威仕科贸有限公司 | Production method of filmed glass |
| CN110956896B (en) * | 2019-12-28 | 2021-06-18 | 美硕电子铭板(深圳)有限公司 | Electronic nameplate and CNC (computer numerical control) cutting equipment thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424816A (en) * | 2008-12-04 | 2009-05-06 | 昆山龙腾光电有限公司 | Manufacturing system and method for liquid crystal display panel |
| CN101609872A (en) * | 2009-06-19 | 2009-12-23 | 云南北方奥雷德光电科技股份有限公司 | Quantity production packaging technique of minitype OLED display |
| CN101661364A (en) * | 2008-08-27 | 2010-03-03 | 比亚迪股份有限公司 | Resistance-type touch screen window and manufacturing method thereof |
-
2010
- 2010-08-12 CN CN 201010252120 patent/CN102377968B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101661364A (en) * | 2008-08-27 | 2010-03-03 | 比亚迪股份有限公司 | Resistance-type touch screen window and manufacturing method thereof |
| CN101424816A (en) * | 2008-12-04 | 2009-05-06 | 昆山龙腾光电有限公司 | Manufacturing system and method for liquid crystal display panel |
| CN101609872A (en) * | 2009-06-19 | 2009-12-23 | 云南北方奥雷德光电科技股份有限公司 | Quantity production packaging technique of minitype OLED display |
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| Publication number | Publication date |
|---|---|
| CN102377968A (en) | 2012-03-14 |
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