CN109939884A - Non- all standing diaphragm apparatus for coating and diaphragm coating process - Google Patents
Non- all standing diaphragm apparatus for coating and diaphragm coating process Download PDFInfo
- Publication number
- CN109939884A CN109939884A CN201910342550.4A CN201910342550A CN109939884A CN 109939884 A CN109939884 A CN 109939884A CN 201910342550 A CN201910342550 A CN 201910342550A CN 109939884 A CN109939884 A CN 109939884A
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- China
- Prior art keywords
- pore structure
- dimple roller
- groove pore
- coating
- dimple
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- 238000000576 coating method Methods 0.000 title claims abstract description 44
- 239000011248 coating agent Substances 0.000 title claims abstract description 37
- 239000011148 porous material Substances 0.000 claims abstract description 86
- 239000002002 slurry Substances 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000007888 film coating Substances 0.000 claims 1
- 238000009501 film coating Methods 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052744 lithium Inorganic materials 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention provides a kind of non-all standing diaphragm apparatus for coating and diaphragm coating process, are related to lithium battery processing technique field, solve complicated, the at high cost technical problem of non-all standing diaphragm apparatus for coating existing in the prior art.Non- all standing diaphragm apparatus for coating includes dimple roller and feed bin, wherein the side of dimple roller is arranged in feed bin, and bin outlet is provided on feed bin, and the slurry in feed bin can be flowed directly by bin outlet in the groove pore structure in dimple roller peripheral surface.The present invention is used for the coating of battery diaphragm.
Description
Technical field
The present invention relates to lithium battery processing technique fields, more particularly, to a kind of non-all standing diaphragm apparatus for coating and diaphragm
Coating process.
Background technique
In order to improve the safety of lithium battery, the prior art mostly uses greatly the coating on polypropylene or polyethene microporous membrane
Can stable inorganic nano-particle improve the thermal stability of microporous barrier, and coat full coverage type Polymer Tie-layer, improve
The heat resistance of diaphragm and its cohesive force between lithium battery pole slice.But after polymer and electrolyte form gel layer, electrolysis
Liquid conductivity drops to 10%, is unfavorable for the conduction of lithium ion, increases the internal resistance of lithium battery, influence lithium battery multiplying power discharging and
Cycle performance.Lithium battery not only needs good thermal stability and bonding force between diaphragm and electrode, but also needs quick charge
Performance, thus occur non-full coverage type coat glue-line by way of, non-polymer glue point perforated can be realized lithium from
Effective transmission of son, improves the lithium ion conduction ability of diaphragm, to improve the charge-discharge performance of lithium battery.
Applicants have discovered that at least there is following technical problem in the prior art:
Existing non-all standing diaphragm apparatus for coating, structure is complicated, and investment is big, is stranded compared with the combination of existing producing line
It is difficult.
Summary of the invention
The purpose of the present invention is to provide non-all standing diaphragm apparatus for coating and diaphragm coating process, solve the prior art
Present in complicated, the at high cost technical problem of non-all standing diaphragm apparatus for coating.Many technologies provided by the invention
Many technical effects elaboration as detailed below that optimal technical scheme in scheme can be generated.
To achieve the above object, the present invention provides following technical schemes:
A kind of non-all standing diaphragm apparatus for coating provided by the invention, including dimple roller and feed bin, wherein the feed bin
The side of the dimple roller is set, bin outlet is provided on the feed bin, the slurry in the feed bin can be by described
Bin outlet flows directly into the groove pore structure in the dimple roller peripheral surface.
Preferably, the non-all standing diaphragm apparatus for coating further includes scraper, and the scraper is to remove
State the slurry in micro- gravure roller surface.
Preferably, the scraper includes the scraper to remove the dimple roller surface size.
Preferably, the feed bin is to scrape hopper, described to scrape described in the part formation that hopper is in contact with the dimple roller
Scraper.
Preferably, the groove pore structure includes big groove pore structure and little groove pore structure, the big groove pore structure
It is evenly spaced on little groove pore structure along the axis direction of the dimple roller and along the circumferential direction side of the dimple roller
To being evenly spaced on.
Preferably, the diameter of the big groove pore structure is greater than the straight of the little groove pore structure on same cross section
The depth of diameter, the big groove pore structure be more than or less than or equal to the little groove pore structure depth；Alternatively, in same cross
The diameter of the big groove pore structure is equal to the diameter of the little groove pore structure, the depth of the big groove pore structure on section
More than or equal to the depth of the little groove pore structure.
Preferably, axial connection wire casing is provided in the dimple roller, the axial connection wire casing is passed through along described micro-
Same all recess hole structure centres of row on gravure roll axis direction；And/or circumferential connect is provided in the dimple roller
Connecting groove, the circumferential connection wire casing pass through in the dimple roller circumferential direction in same all groove pore structures of circle
The heart；And/or spiral connection wire casing is provided in the dimple roller, the spiral connection wire casing is helically linear and passes through same
Arrange all recess hole structure centres.
Preferably, the diameter range of the dimple roller is 30mm~500mm；The dimple roller surface groove pore structure
Depth bounds be 10 μm~220 μm；The diameter range of the dimple roller groove pore structure is 30 μm~500 μm.
Preferably, the groove pore structure of each row on the dimple roller axis direction is spirally distributed.
A kind of diaphragm coating process of the non-all standing diaphragm apparatus for coating coating battery diaphragm, including it is following interior
Hold, the slurry in the dimple roller rotation and the feed bin flows into the groove pore structure in the dimple roller peripheral surface
It is interior；
Scraper wipes slurry extra in the dimple roller peripheral surface off；
The slurry of the groove pore structure, which is coated on, to be adjacent on the dimple roller and the diaphragm of movement.
Non- all standing diaphragm apparatus for coating provided by the invention, feed bin directly cooperate with dimple roller, from the feed bin of feed bin
The slurry of outlet outflow can flow directly into the groove structure in dimple roller, and structure is simple, versatile, easy to operate,
To solve complicated, the at high cost technical problem of non-all standing diaphragm apparatus for coating existing in the prior art.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of non-all standing diaphragm apparatus for coating provided in an embodiment of the present invention；
Fig. 2 is schematic front view (big groove pore structure and the little groove hole knot of dimple roller provided in an embodiment of the present invention
The diameter of the same cross section of structure is different)；
Another schematic front view (big groove pore structure and the little groove hole of Fig. 3 dimple roller provided in an embodiment of the present invention
The diameter of the same cross section of structure is different, groove pore structure is helically linear along the axis direction of dimple roller)；
Fig. 4 is another schematic front view (big groove pore structure and the little groove of dimple roller provided in an embodiment of the present invention
The diameter of the same cross section of pore structure is identical)；
Fig. 5 is another schematic front view (big groove pore structure and the little groove of dimple roller provided in an embodiment of the present invention
The diameter of the same cross section of pore structure is identical, groove pore structure is helically linear along the axis direction of dimple roller)；
Fig. 6 is the structural representation that wire casing and circumferential connection wire casing are axially connected in dimple roller provided in an embodiment of the present invention
Figure；
Fig. 7 is structural schematic diagram (the groove pore structure of circumferential connecting line slot in dimple roller provided in an embodiment of the present invention
It is helically linear along the axis direction of dimple roller)；
Fig. 8 is axially to connect wire casing, circumferential connection wire casing and spiral in dimple roller provided in an embodiment of the present invention to connect
The structural schematic diagram of connecting groove.
1- dimple roller in figure；2- feed bin；21- bin outlet；3- groove pore structure；31- little groove pore structure；32- is big
Groove pore structure；4- scraper；5- diaphragm；6- axially connects wire casing；7- circumferentially connects wire casing；8- spiral connects wire casing.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Referring to Fig. 1-Fig. 8, the present invention provides a kind of non-all standing diaphragm apparatus for coating, including dimple roller 1 and feed bin
2, wherein the side of dimple roller 1 is arranged in feed bin 2, and bin outlet 21 is provided on feed bin 2, and the slurry in feed bin 2 can pass through
Bin outlet 21 flows directly into the groove pore structure 3 in 1 peripheral surface of dimple roller.In the prior art, feed bin 2 not with dimple
Roller 1 directly cooperates, and has and the slurry in feed bin 2 is sent to dimple roller 1 using structures such as transfer rollers, structure is complicated, cost
It is high；And non-all standing diaphragm apparatus for coating provided by the invention, feed bin 2 and dimple roller 1 directly cooperate, from the feed bin of feed bin 2
The slurry of 21 outflow of outlet can flow directly into the groove structure 3 in dimple roller 1, and structure is simple, and is easy to and producing line
In conjunction with, it is versatile, it is easy to operate.In addition, dimple roller 1 can be the roller of surface spraying ceramic materials, with existing skill
Art system is consistent, convenient to carry out.
As optionally embodiment of the embodiment of the present invention, non-all standing diaphragm apparatus for coating further includes scraper, is scraped
Expect device to remove the slurry on 1 surface of dimple roller.Referring to Fig. 1, scraper includes scraper 4, can be gone by scraper 4
Except the slurry of 1 excess surface of dimple roller；In addition, feed bin 2 can be scraper bucket (scraping hopper in the prior art), scrape hopper with
The part that dimple roller 1 is in contact forms scraper, utilizes the slurry for scraping hopper removal 1 excess surface of dimple roller.
As the embodiment of the present invention, optionally embodiment, groove pore structure 3 include big groove pore structure 32 and little groove
Pore structure 31, big groove pore structure 32 and little groove pore structure 31 be evenly spaced on along the axis direction of dimple roller 1 and
Circumferential direction along dimple roller 1 is evenly spaced on.Big groove pore structure 32 and little groove pore structure 31 are in dimple roller 1
It is evenly spaced on, realizes slurry even spread on diaphragm, improve the performance of diaphragm.
As the embodiment of the present invention, optionally embodiment can in order to realize a variety of different even spread modes of diaphragm
To there is following manner, the diameter of big groove pore structure 32 is greater than the diameter of little groove pore structure 31 such as on same cross section, greatly
The depth of groove pore structure 32 be more than or less than or equal to little groove pore structure 31 depth, referring to fig. 2, big groove pore structure 32
It is uniformly distributed with the interval of little groove pore structure 31；Alternatively, referring to fig. 4, the diameter of big groove pore structure 32 on same cross section
Equal to the diameter of little groove pore structure 31, the depth of big groove pore structure 32 is greater than the depth of little groove pore structure 31；Alternatively,
The diameter of big groove pore structure 32 is equal to the diameter of little groove pore structure 31, the depth of big groove pore structure 32 on same cross section
Equal to the depth of little groove pore structure 31, i.e., little groove pore structure 31 is as the structure of big groove pore structure 32.
As optionally embodiment of the embodiment of the present invention, it is provided with axial connection wire casing 6 in dimple roller 1, axially connects
Connecting groove 6 is set on all 3 centers of groove pore structure of row same along 1 axis direction of dimple roller and/or dimple roller 1
It is equipped with circumferential connection wire casing 7, the circumferential wire casing 7 that connects passes through same all groove pore structures 3 of circle in 1 circumferential direction of dimple roller
Center；And/or spiral connection wire casing 8 is provided in dimple roller 1, spiral connection wire casing 8 is helically linear and passes through same row
All 3 centers of groove pore structure.Referring to Fig. 6, axial connection wire casing 6 and circumferential connection wire casing 7 are illustrated in Fig. 6；Fig. 7 signal
Circumferential connection wire casing 7 is gone out；Fig. 8 illustrates axial connection wire casing 6, circumferential connection wire casing 7 and spiral connection wire casing 8.Axis
It is less than the depth of groove pore structure 3 to the depth of connection wire casing 6, circumferential connection wire casing 7 and spiral connection wire casing 8.
As the embodiment of the present invention, optionally embodiment, the diameter range of dimple roller 1 are 30mm~500mm；Dimple
The depth bounds of 1 surface groove pore structure 3 of roller are 10 μm~220 μm；The diameter range of 1 groove pore structure 3 of dimple roller is
30 μm~500 μm.
As optionally embodiment of the embodiment of the present invention, groove pore structure 3 of each row along 1 axis direction of dimple roller
It is spirally distributed.Referring to Fig. 3, Fig. 5 and Fig. 7, groove pore structure 3 is uniformly distributed in dimple roller 1, using this knot
The dimple roller 1 of structure is coated with diaphragm type, and the length direction of diaphragm is not orthogonal to along the connecting line of the width direction slurry of diaphragm, and
It is that the connecting line has an inclined angle relative to the width direction of diaphragm, for example, 1 ° can be tilted.
A kind of diaphragm coating process of non-all standing diaphragm apparatus for coating coating battery diaphragm, including the following contents, dimple
In the groove pore structure 3 in stream of slurry 1 peripheral surface of gravure roll in a subtle way in the rotation of roller 1 and feed bin 2；At 1 turn of dimple roller
In dynamic process, scraper 4 wipes slurry extra in 1 peripheral surface of dimple roller off；Diaphragm is adjacent in dimple roller 1, so that
The slurry of groove pore structure 3 is coated on mobile diaphragm, forms uniform non-all standing coating.The diaphragm of coating passes through baking oven
Baking, formed stablize apply cloth diaphragm.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of non-all standing diaphragm apparatus for coating, which is characterized in that including dimple roller (1) and feed bin (2), wherein
Feed bin (2) setting is provided with bin outlet (21), institute on the side of the dimple roller (1), the feed bin (2)
State the slurry in feed bin (2) can be flowed directly by the bin outlet (21) it is recessed in dimple roller (1) peripheral surface
In slotted hole structure (3).
2. non-all standing diaphragm apparatus for coating according to claim 1, which is characterized in that the non-all standing diaphragm coating
Device further includes scraper, and the scraper is to remove the slurry on dimple roller (1) surface.
3. non-all standing diaphragm apparatus for coating according to claim 2, which is characterized in that the scraper include to
Remove the scraper (4) of dimple roller (1) surface size.
4. non-all standing diaphragm apparatus for coating according to claim 2, which is characterized in that the feed bin (2) is to scrape hopper,
It is described to scrape the part that hopper is in contact with the dimple roller (1) and form the scraper.
5. non-all standing diaphragm apparatus for coating according to claim 1, which is characterized in that groove pore structure (3) packet
Include big groove pore structure (32) and little groove pore structure (31), the big groove pore structure (32) and little groove pore structure (31) edge
The axis direction of the dimple roller (1) be evenly spaced on and along the dimple roller (1) circumferential direction uniform intervals
Distribution.
6. non-all standing diaphragm apparatus for coating according to claim 5, which is characterized in that described big on same cross section
The diameter of groove pore structure (32) is greater than the diameter of the little groove pore structure (31), the depth of the big groove pore structure (32)
It is more than or less than or is equal to the depth of the little groove pore structure (31)；Alternatively, the big groove hole knot on same cross section
The diameter of structure (32) is equal to the diameter of the little groove pore structure (31), and the depth of the big groove pore structure (32) is greater than or waits
In or be less than the little groove pore structure (31) depth.
7. non-all standing diaphragm apparatus for coating according to claim 5, which is characterized in that set on the dimple roller (1)
It is equipped with axial connection wire casing (6), axial connection wire casing (6) passes through the same row along dimple roller (1) axis direction
All groove pore structure (3) centers；
And/or circumferential connection wire casing (7) is provided on the dimple roller (1), circumferential connection wire casing (7) passes through along described
Same all groove pore structure (3) centers of circle in dimple roller (1) circumferential direction；
And/or spiral connection wire casing (8) is provided on the dimple roller (1), spiral connection wire casing (8) is helically linear
And pass through all groove pore structure (3) centers of same row.
8. non-all standing diaphragm apparatus for coating described according to claim 1 or 5 or 6 or 7, which is characterized in that the dimple version
The diameter range of roller (1) is 30mm~500mm；The depth bounds of dimple roller (1) the surface groove pore structure (3) are 10 μm
~220 μm；The diameter range of dimple roller (1) the groove pore structure (3) is 30 μm~500 μm.
9. non-all standing diaphragm apparatus for coating described according to claim 1 or 5 or 6 or 7, which is characterized in that each row is along institute
The groove pore structure (3) stated on dimple roller (1) axis direction is spirally distributed.
10. it is a kind of using the described non-all standing diaphragm apparatus for coating coating battery diaphragm of any of claims 1-9 every
Film coating process, which is characterized in that including the following contents,
Slurry in dimple roller (1) rotation and the feed bin (2) flows into recessed in dimple roller (1) peripheral surface
In slotted hole structure (3)；
Scraper wipes slurry extra in dimple roller (1) peripheral surface off；
The slurry of the groove pore structure (3), which is coated on, is adjacent to the dimple roller (1) and on mobile diaphragm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342550.4A CN109939884A (en) | 2019-04-26 | 2019-04-26 | Non- all standing diaphragm apparatus for coating and diaphragm coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342550.4A CN109939884A (en) | 2019-04-26 | 2019-04-26 | Non- all standing diaphragm apparatus for coating and diaphragm coating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109939884A true CN109939884A (en) | 2019-06-28 |
Family
ID=67016383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910342550.4A Pending CN109939884A (en) | 2019-04-26 | 2019-04-26 | Non- all standing diaphragm apparatus for coating and diaphragm coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109939884A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756407A (en) * | 2019-11-05 | 2020-02-07 | 许梦艳 | Anti-adhesion powder spreading shaft |
| CN111659579A (en) * | 2020-07-06 | 2020-09-15 | 阜阳市贤信堂药业有限公司 | Coating equipment for producing cooling paste |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06142579A (en) * | 1992-11-12 | 1994-05-24 | Sony Corp | Applicator |
| JP2000033304A (en) * | 1998-05-14 | 2000-02-02 | Sony Corp | Gravure coating device and gravure coating method |
| CN104871346A (en) * | 2013-11-04 | 2015-08-26 | 株式会社Lg化学 | Method for forming adhesive layer for secondary battery |
| CN105327827A (en) * | 2015-08-25 | 2016-02-17 | 杭州星华反光材料股份有限公司 | Complex adhesive coating mechanism and method for coating adhesives through same |
| CN105408029A (en) * | 2013-10-16 | 2016-03-16 | 住友化学株式会社 | Gravure roll, method for manufacturing separator, and separator |
| CN106334649A (en) * | 2016-06-30 | 2017-01-18 | 杭州星华反光材料股份有限公司 | Gravure gluing apparatus and gluing method of large pattern of fancy light reflection fabric |
| CN107649330A (en) * | 2017-09-06 | 2018-02-02 | 涓ョ考 | A kind of preparation facilities and preparation technology of non-all standing formula coating barrier film |
| CN207971024U (en) * | 2017-12-19 | 2018-10-16 | 义乌市长法塑胶有限公司 | A kind of applicator roll with sunk structure |
| CN209866498U (en) * | 2019-04-26 | 2019-12-31 | 常州瑞赛激光技术有限公司 | Non-full-coverage diaphragm coating device |
-
2019
- 2019-04-26 CN CN201910342550.4A patent/CN109939884A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06142579A (en) * | 1992-11-12 | 1994-05-24 | Sony Corp | Applicator |
| JP2000033304A (en) * | 1998-05-14 | 2000-02-02 | Sony Corp | Gravure coating device and gravure coating method |
| CN105408029A (en) * | 2013-10-16 | 2016-03-16 | 住友化学株式会社 | Gravure roll, method for manufacturing separator, and separator |
| CN104871346A (en) * | 2013-11-04 | 2015-08-26 | 株式会社Lg化学 | Method for forming adhesive layer for secondary battery |
| CN105327827A (en) * | 2015-08-25 | 2016-02-17 | 杭州星华反光材料股份有限公司 | Complex adhesive coating mechanism and method for coating adhesives through same |
| CN106334649A (en) * | 2016-06-30 | 2017-01-18 | 杭州星华反光材料股份有限公司 | Gravure gluing apparatus and gluing method of large pattern of fancy light reflection fabric |
| CN107649330A (en) * | 2017-09-06 | 2018-02-02 | 涓ョ考 | A kind of preparation facilities and preparation technology of non-all standing formula coating barrier film |
| CN207971024U (en) * | 2017-12-19 | 2018-10-16 | 义乌市长法塑胶有限公司 | A kind of applicator roll with sunk structure |
| CN209866498U (en) * | 2019-04-26 | 2019-12-31 | 常州瑞赛激光技术有限公司 | Non-full-coverage diaphragm coating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756407A (en) * | 2019-11-05 | 2020-02-07 | 许梦艳 | Anti-adhesion powder spreading shaft |
| CN111659579A (en) * | 2020-07-06 | 2020-09-15 | 阜阳市贤信堂药业有限公司 | Coating equipment for producing cooling paste |
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