CN106626712A - Multifunctional optical film manufacturing system - Google Patents
Multifunctional optical film manufacturing system Download PDFInfo
- Publication number
- CN106626712A CN106626712A CN201710050761.1A CN201710050761A CN106626712A CN 106626712 A CN106626712 A CN 106626712A CN 201710050761 A CN201710050761 A CN 201710050761A CN 106626712 A CN106626712 A CN 106626712A
- Authority
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- China
- Prior art keywords
- roller
- output end
- input
- applicator roll
- mirror
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 239000012788 optical film Substances 0.000 title abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 238000007711 solidification Methods 0.000 claims description 34
- 230000008023 solidification Effects 0.000 claims description 34
- 150000001875 compounds Chemical class 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 abstract description 14
- 238000000576 coating method Methods 0.000 abstract description 11
- 239000011248 coating agent Substances 0.000 abstract description 10
- 239000002096 quantum dot Substances 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract 1
- 238000007774 anilox coating Methods 0.000 description 5
- 210000002469 basement membrane Anatomy 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000000016 photochemical curing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- -1 diffusion barrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—Coating
Abstract
The invention relates to a multifunctional optical film manufacturing system. An output end of an upper unwinder is connected with an input end of an upper coating roller through an electrostatic precipitator; a lower coating roller is in clearance fit with a first die head; a nitrogen protection cover is arranged on sides, close to the first die head, of the upper coating roller and the lower coating roller; an output end of a lower unwinder is connected with an input end of the lower coating roller; the upper coating roller and the lower coating roller are in clearance fit; an output end of a composite clearance roller is connected with an input end of a mirror roller; an output end of the mirror roller is connected with an input end of a winder. The multifunctional optical film manufacturing system adopts a cantilever structure, has a high space utilization rate and is compact in structure, simple to operate and low in cost; two production routes are realized by repeatedly using existing mechanical equipment units to the largest extent, optical films with various structures can be produced, and the production efficiency is improved; the nitrogen protection cover is designed and the secondary curing function is realized according to the technical requirements of quantum dot films.
Description
Technical field
The present invention relates to blooming manufacture, in particular to a kind of multi-functional blooming manufacture system.
Background technology
At present, blooming has been widely used in optics and photoelectron technical field, manufactures various optical instruments, including hand
Mechanical, electrical brain, the liquid crystal display of television set and LED illumination etc..Especially it is widely used in backlight module field, for example, backlight
Diffusion barrier in module can correct light and form uniform area light source to reach the effect of optics diffusion；Brightness enhancement film can be used to converge
The light that spotlight is sent, for display brightness can be improved in liquid crystal display；Quantum dot film is used as a kind of new light
Film is learned, for augmentation colour gamut color being made distincter in the backlight module of liquid crystal display.
Because existing optic film structure is more complicated, different equipment are needed to produce respectively, production cost is higher, and
Generally horizontal main equipment, it is larger to take up an area space, complex operation.
The content of the invention
The technical problem to be solved is that the existing optics membrane production equipment occupation of land space of solution is larger, it is multiple to operate
Miscellaneous the problems such as and a kind of multi-functional blooming manufacture system is provided.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of multi-functional blooming manufacture system, including above unreeling, under unreel, compound clearance roller, the compound clearance
Roller includes upper applicator roll and lower applicator roll, it is described on the output end that unreels by electrostatic precipitator and the input of upper applicator roll
Be connected, it is described under the output end that unreels be connected with the input of the lower applicator roll；The lower applicator roll and the first die head
Gap coordinates, and the upper applicator roll and the lower applicator roll are provided with nitrogen protecting cover in the side near first die head,
To intercept oxygen and steam in air in coating process；The upper applicator roll and the lower applicator roll gap coordinate；
The output end of the upper applicator roll and the lower applicator roll passes through the input phase of the first solidification equipment and mirror roller
Connection；The input side of the mirror roller is engaged respectively with outlet side with horizontal pressure roller, rubber rollers, also sets at the mirror roller
The second solidification equipment is equipped with, the output end of the mirror roller is connected with the input of winding.
Further, arrange tensioned between the input of the output end of the electrostatic precipitator and the upper applicator roll
Roller, it is described under be provided with jockey pulley between the output end that unreels and the input of the lower applicator roll.
Further, the output end unreeled on described is also connected by electrostatic precipitator with the input of the mirror roller
Connect；
The output end unreeled under described is also connected by the horizontal pressure roller with the input of the mirror roller, the mirror
The input side of face roller is engaged respectively with outlet side with horizontal pressure roller, rubber rollers, and the horizontal pressure roller is also between the second die head
Gap coordinates；
The second solidification equipment is additionally provided with the mirror roller, the output end of the mirror roller also passes through the first solidification equipment
It is connected with the input with winding.
Further, it is provided with jockey pulley between the output end of the electrostatic precipitator and the mirror roller input；
Jockey pulley is provided between the output end unreeled under described and the input of the horizontal pressure roller.
Further, the input and output end of first solidification equipment is provided with deflector roll.
The beneficial effects of the present invention is：The multifunctional optical film manufacture system that the present invention is provided, using cantilever structure,
Space availability ratio is high, and compact conformation is simple to operate, and cost is reduced；Existing plant equipment unit is reused to greatest extent
Two production circuits are realized, the blooming of various different structures, improve production efficiency can be produced；According to the technique of quantum dot film
Require design nitrogen protecting cover and secondary solidification function.
Description of the drawings
Fig. 1 is the structural representation of multi-functional blooming manufacture system of the invention；
Fig. 2 is the first production line structure chart in the present invention；
Fig. 3 is second production line structure chart in the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
On unreel 1；Electrostatic precipitator 2；Compound clearance roller 3；Nitrogen cover 4；First die head 5；First solidification equipment 6；Under
Unreel 7；Horizontal pressure roller 8；Mirror roller 9；Rubber rollers 10；Second solidification equipment 11；Winding 12；Second die head 13.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in double-head arrow route in Fig. 1 and Fig. 2, a kind of multi-functional blooming manufacture system, including above unreeling 1,
Under unreel 7, compound clearance roller 3, compound clearance roller 3 includes upper applicator roll and lower applicator roll, and the output end for above unreeling 1 passes through electrostatic
Dust arrester 2 is connected with the input of upper applicator roll, and lower applicator roll and the gap of the first die head 5 coordinate, upper applicator roll and lower painting
Cloth rewinder roll is provided with nitrogen protecting cover 4 in the side near the first die head 5；Under unreel 7 output end and the input of lower applicator roll
It is connected；Upper applicator roll and lower applicator roll gap coordinate；
The output end of compound clearance roller 3 is connected by the first solidification equipment 6 with the input of mirror roller 9；Mirror roller 9
Input side is engaged respectively with outlet side with horizontal pressure roller 8, rubber rollers 10, and the second solidification equipment is additionally provided with mirror roller 9
11, the output end of mirror roller 9 is connected with the input of winding 12.Carried out by the first solidification equipment, the second solidification equipment solid
Change is processed.
Be provided with jockey pulley between the input of the output end of electrostatic precipitator 2 and upper applicator roll, under unreel 7 output
Jockey pulley is provided between end and the input of lower applicator roll.
The two ends of first solidification equipment 6 are provided with deflector roll.
As shown in single arrow route in Fig. 1 and Fig. 3, under another running status, the output end for above unreeling 1 passes through electrostatic
Dust arrester 2 is connected with the input of horizontal pressure roller 8, mirror roller 9；
Under unreel 7 output end and be connected with the input of mirror roller 9 by horizontal pressure roller 8, the input side of mirror roller 9 with
Outlet side is engaged respectively with horizontal pressure roller 8, rubber rollers 10, and the gap of 8 and second die head of horizontal pressure roller 13 coordinates, wherein can be by
First die head 5 is set to removable die head, the first die head 5 is moved at the second die head 13 as the second die head 13.
The second solidification equipment 11 is additionally provided with mirror roller 9, the output end of mirror roller 9 is by the first solidification equipment 6 and receipts
The input of volume 12 is connected.
Jockey pulley is provided between the output end and the input of mirror roller 9 of electrostatic precipitator 2；Under unreel 7 output end
Jockey pulley is provided with and the input of horizontal pressure roller 8 between.
The two ends of first solidification equipment 6 are provided with deflector roll.
The first solidification equipment 6, the second solidification equipment 11 can arrange that solidification equipment includes according to actual conditions in said structure
Thermal-curable system and light curring unit, and light curring unit includes low-voltage LED, high-voltage LED；The energy of wherein low-voltage LED is close
Spend for 0-1500mJ/cm2；The energy density of high-voltage LED is 8000mJ/cm2.
The invention provides two production circuits, can produce the blooming of various different structures, including two-layer or three layers
The blooming of structure, such as mist degree film, brightness enhancement film, diffusion barrier, quantum dot film.
Above-mentioned optical film thickness scope of stating for 20～500 μm, wherein comprising individual layer or double-deck basement membrane and curing molding
Resin bed, basement membrane thickness is 10～188 μm, and resin layer thickness is 5～160 μm.
Above-mentioned mirror roller 9 can be substituted for anilox roll, by institute when production needs the blooming of printed patterns or micro-structural
The micro-structural or pattern printing of needs is in curing resin layer.
Embodiment 1
As shown in Fig. 2 preparing the quantum with three-decker by multi-functional blooming manufacture system in embodiment
Point blooming.This production line includes：Unwinding device, the first die head, nitrogen protecting cover, compound clearance roller, the first solidification up and down
Device, mirror roller, the second solidification equipment, rubber rollers, wrap-up and jockey pulley, deflector roll, wherein compound clearance roller is divided into painting
Cloth rewinder roll and lower applicator roll.
Specifically, basement membrane realizes synchronous operation by upper and lower unwinding device and wrap-up, runs to the first die head
The coating of row photocuring quantum dot resin, through compound clearance roller thickness is regulated and controled, and then moves to be carried out at the first solidification equipment
Precuring, to rerun to mirror roller and carry out second solidification by the second solidification equipment, after mirror roller and rubber rollers every
Disconnected tension force, finally by wrap-up finished film winding is carried out.
Embodiment 2
As shown in figure 3, preparing the diffusion with double-layer structure by multi-functional blooming manufacture system in embodiment
Film.This production line includes：Lower unwinding device, the second die head, horizontal pressure roller, mirror roller, the second solidification equipment, rubber rollers,
One solidification equipment, wrap-up and jockey pulley, deflector roll.
Specifically, basement membrane is run by lower unwinding device and wrap-up, and running to the second die head carries out photocuring tree
The coating of fat, through horizontal pressure roller and mirror roller regulation and control thickness, then moves to carry out precuring at the second solidification equipment, passes through
Separate tension force after mirror roller and rubber rollers, reruning to the first solidification equipment carries out second solidification, finally by winding dress
Putting carries out finished film winding.
Embodiment 3
As shown in figure 3, preparing the blast with double-layer structure by multi-functional blooming manufacture system in embodiment
Film.This production line includes：Lower unwinding device, the second die head, horizontal pressure roller, anilox roll, the second solidification equipment, rubber rollers, receipts
Winding apparatus and jockey pulley, deflector roll.
Specifically, basement membrane is run by lower unwinding device and wrap-up, and running to the second die head carries out photocuring tree
The coating of fat, through horizontal pressure roller and anilox roll regulation and control thickness, and is existed the micro-structural for needing or pattern printing by anilox roll
Light-cured resin surface, while being solidified via the second solidification equipment, separates tension force, finally after anilox roll and rubber rollers
Finished film winding is carried out by wrap-up.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of multi-functional blooming manufacture system, it is characterised in that：Including above unreel (1), under unreel (7), compound clearance
Roller (3), the compound clearance roller (3) includes upper applicator roll and lower applicator roll, it is described on unreel the output end of (1) and removed by electrostatic
Dirt device (2) is connected with the input of upper applicator roll, it is described under unreel (7) output end and the lower applicator roll input
It is connected；The lower applicator roll and the first die head (5) gap coordinate, and the upper applicator roll and the lower applicator roll are near described
The side of the first die head (5) is provided with nitrogen protecting cover (4)；The upper applicator roll and the lower applicator roll gap coordinate；
The output end of the upper applicator roll and the lower applicator roll is by the first solidification equipment (6) and the input of mirror roller (9)
It is connected；The input side of the mirror roller (9) is engaged respectively with outlet side with horizontal pressure roller (8), rubber rollers (10), described
Mirror roller (9) place is additionally provided with the second solidification equipment (11), the output end of the mirror roller (9) and the input phase of winding (12)
Connection.
2. multi-functional blooming manufacture system according to claim 1, it is characterised in that：The electrostatic precipitator
(2) be provided with jockey pulley between output end and the input of the upper applicator roll, it is described under unreel the output end of (7) with it is described
Jockey pulley is provided between the input of lower applicator roll.
3. multi-functional blooming manufacture system according to claim 1, it is characterised in that：The defeated of (1) is unreeled on described
Go out end to be also connected with the input of the horizontal pressure roller (8), mirror roller (9) by electrostatic precipitator (2)；
The output end that (7) are unreeled under described is also connected by the horizontal pressure roller (8) with the input of the mirror roller (9),
The input side of the mirror roller (9) is engaged respectively with outlet side with horizontal pressure roller (8), rubber rollers (10), the level pressure
Roller (8) also coordinates with the second die head (13) gap；
Mirror roller (9) place is additionally provided with the second solidification equipment (11), and the output end of the mirror roller (9) is also solid by first
Makeup is put (6) and is connected with the input of the winding (12).
4. multi-functional blooming manufacture system according to claim 3, it is characterised in that：The electrostatic precipitator
(2) it is provided with jockey pulley between output end and the input of the mirror roller (9)；Output end and the institute of (7) are unreeled under described
Jockey pulley is provided between the input for stating horizontal pressure roller (8).
5. the multi-functional blooming manufacture system according to any one of claim 1-4, it is characterised in that：Described first consolidates
Makeup is put the input and output end of (6) and is provided with deflector roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050761.1A CN106626712B (en) | 2017-01-23 | 2017-01-23 | A kind of multi-functional optical film manufacture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050761.1A CN106626712B (en) | 2017-01-23 | 2017-01-23 | A kind of multi-functional optical film manufacture system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626712A true CN106626712A (en) | 2017-05-10 |
| CN106626712B CN106626712B (en) | 2019-03-05 |
Family
ID=58842062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050761.1A Active CN106626712B (en) | 2017-01-23 | 2017-01-23 | A kind of multi-functional optical film manufacture system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106626712B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112596299A (en) * | 2020-12-07 | 2021-04-02 | 佛山佛塑科技集团股份有限公司 | Quantum dot film and preparation method and application thereof |
| CN113459640A (en) * | 2021-07-29 | 2021-10-01 | 深圳市聚飞光学材料有限公司 | Integrated optical film processing equipment |
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|---|---|---|---|---|
| CN101304867A (en) * | 2005-09-20 | 2008-11-12 | 富士胶片株式会社 | Method for manufacturing embossed sheet and apparatus therefor, method for manufacturing patterned sheet, and patterned sheet |
| CN202362471U (en) * | 2011-11-13 | 2012-08-01 | 上海光大高科技股份有限公司 | Manufacturing equipment for multifunctional optical film |
| CN105891922A (en) * | 2016-06-08 | 2016-08-24 | 汕头万顺包装材料股份有限公司 | Quantum dot film product and producing method thereof |
| CN106218175A (en) * | 2016-07-16 | 2016-12-14 | 广州通泽机械有限公司 | The multi-functional solvent-free composite machine of a kind of three-in-one double coating and complex method |
| CN206485034U (en) * | 2017-01-23 | 2017-09-12 | 武汉保丽量彩科技有限公司 | A kind of multi-functional optical film manufacture system |
-
2017
- 2017-01-23 CN CN201710050761.1A patent/CN106626712B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304867A (en) * | 2005-09-20 | 2008-11-12 | 富士胶片株式会社 | Method for manufacturing embossed sheet and apparatus therefor, method for manufacturing patterned sheet, and patterned sheet |
| CN202362471U (en) * | 2011-11-13 | 2012-08-01 | 上海光大高科技股份有限公司 | Manufacturing equipment for multifunctional optical film |
| CN105891922A (en) * | 2016-06-08 | 2016-08-24 | 汕头万顺包装材料股份有限公司 | Quantum dot film product and producing method thereof |
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| CN206485034U (en) * | 2017-01-23 | 2017-09-12 | 武汉保丽量彩科技有限公司 | A kind of multi-functional optical film manufacture system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112596299A (en) * | 2020-12-07 | 2021-04-02 | 佛山佛塑科技集团股份有限公司 | Quantum dot film and preparation method and application thereof |
| CN113459640A (en) * | 2021-07-29 | 2021-10-01 | 深圳市聚飞光学材料有限公司 | Integrated optical film processing equipment |
| CN113459640B (en) * | 2021-07-29 | 2023-09-15 | 惠州市聚飞光学材料有限公司 | Integrated optical film processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106626712B (en) | 2019-03-05 |
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Effective date of registration: 20191225 Address after: 430000 No. 158, Baihe Quan West Road, Caidian hill, Caidian, Hubei. Patentee after: Wuhan Huacai photoelectric Co.,Ltd. Address before: 430075 999 hi tech Avenue, East Lake New Technology Development Zone, Wuhan, Hubei Patentee before: WUHAN POLYQOLOR TECHNOLOGY Ltd. |
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Denomination of invention: A multifunctional optical film manufacturing system Effective date of registration: 20230209 Granted publication date: 20190305 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: Wuhan Huacai photoelectric Co.,Ltd. Registration number: Y2023420000035 |
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