CN109281016A - A kind of 20 count yarn production method of air spinning multicomponent - Google Patents
A kind of 20 count yarn production method of air spinning multicomponent Download PDFInfo
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- CN109281016A CN109281016A CN201811339812.3A CN201811339812A CN109281016A CN 109281016 A CN109281016 A CN 109281016A CN 201811339812 A CN201811339812 A CN 201811339812A CN 109281016 A CN109281016 A CN 109281016A
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- cotton
- fiber
- production method
- air spinning
- count yarn
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention provides a kind of 20 count yarn production method of air spinning multicomponent, it is characterised in that: the raw material components of use include cotton fiber, wash fiber and viscose rayon.The cotton fiber washs fiber and viscose rayon, quality proportioning 9:6:5.The production method includes drafting step；The drafting: drafting feeds Dry Weight per Unit 39.5-40g/m；Control cotton carded sliver Dry Weight per Unit 5.9-6g/m, carded sliver Dry Weight per Unit 5.9-6g/m, viscose glue carded sliver Dry Weight per Unit 4.9-5g/m are washed；The drafting includes slubbing and closes, two and closes, three and closes；20 count yarn bar evenness of air spinning multicomponent prepared by the present invention is up to 12.0CV%；Thickness section is less.
Description
Technical field
The present invention relates to a kind of 20 count yarn production methods of air spinning multicomponent, as cotton, wash, three kinds of raw material compositions of viscose glue
The production method of 20 count yarn of air spinning, belongs to air spinning yarn technical field.
Background technique
Air spinning market is mostly in the majority with Quality Pure Cotton Yarn Production now, blended time of two kinds of fiber species such as viscose glue kind, polyester-cotton blend, viscous cotton
It.Mainly spinned based on traditional technique and home equipment.
In the prior art, CN201210304951.9 discloses a kind of bamboo shoot case fibre and ramee air-flow spinning mixed yarn
And its production method, it uses bamboo shoot case fibre and ramee for raw material, passes through blowing mixing, cotton carding, Double Drawing, air spinning
Five processing steps of yarn complete its production method, and the blending rate of bamboo shoot case fibre and ramee is 35:65, number 4.5S-
14S；New process flow is designed according to the performance of two kinds of fibers, resultant yarn is made to have integrated the excellent performance of two kinds of fibers: moisture absorption,
Ventilative, antibacterial, mould proof, uvioresistant, without electrostatic etc..
In the prior art, CN201010506883.5 discloses the manufacture work of a kind of bamboo fiber and short-staple mixed yarn
The blended resultant yarn of bamboo fiber and short-staple of the invention, RING SPINNING are made up of RING SPINNING technique or air-flow spinning process for skill
Processing step includes: softening, blowing, cotton carding, drafting, rove, spun yarn；Air spinning processing step include softening, blowing, cotton carding,
Drafting, open-end spinning；Manufacturing process of the invention is easy to grasp, and can reduce manufacturing cost, can make various bamboo fibre fabrics,
Increase the product of a kind of natural environmental-protective, Comfortable health-care for field of textiles.
The above method is still two kinds of fiber blends of low branch；Its method is used cotton, is washed, three kinds of 20 count yarns of fiber of viscose glue
Air spinning in, and be not suitable for.
Company's air spinning techniques personnel's research and probe new process is successfully researched and developed with cotton, viscose glue through test of many times, washs kind three
Group is divided into raw material, and production air spinning cotton, function performance are washed, three kinds of fibers of viscose glue mix the new production processes of 20 yarns, has filled up mesh
Preceding air spinning industry blank.
Summary of the invention
Object of the present invention is to be joined on the basis of existing air spinning yarn single raw material by optimizing raw material proportion and technique
Number, reasonable selection raw material optimize each process technological parameter, reach each component and are uniformly mixed, are mixed than scientific and reasonable, ultimately form this
Invention plurality of raw materials carries out air spinning yarn technology method.
It is specific the technical solution adopted is as follows:
A kind of 20 count yarn production method of air spinning multicomponent, the raw material components of use include cotton fiber, wash fiber and viscose glue fibre
Dimension.
The cotton fiber washs fiber and viscose rayon, quality proportioning 9:6:5.
The production method includes drafting step；
The drafting: drafting feeds Dry Weight per Unit 39.5-40g/m；Control cotton carded sliver Dry Weight per Unit 5.9-6g/m, carded sliver Dry Weight per Unit is washed
5.9-6g/m, viscose glue carded sliver Dry Weight per Unit 4.9-5g/m；
The drafting includes slubbing and closes, two and closes, three and closes；
The slubbing and conjunction: 7 carded slivers simultaneously close, total draft multiple: 6.9；
It described two and closes: 6 and closing, total draft multiple: 6.5；
It described three and closes: 6 and closing, total draft multiple: 6.0, back zone drafting multiple is 1.3 times.
The production method includes grabbing cotton, opener step；
Described grabs cotton: Beater Speed 880-920r/min, grabs cotton hired roughneck interval decline traverse 3.3-3.6mm, trolley revolution speed
Spend 24-26r/min；The distance of hired roughneck's blade stretching rib: being 4.4-4.6mm when grabbing cotton fiber, is 2.8- when grabbing viscose rayon
3.2mm is grabbed when washing fiber as 0.8-1.2mm.
The production method includes grabbing cotton, opener step；The opener: opener Beater Speed is controlled in 600r/
Min or so, dirt stick gauge: import uses 11-13mm, and centre uses 7-9mm, and outlet uses 5-7mm.
The production method includes grabbing cotton, opener step；The opener: the gauge of hired roughneck and feed roll motor: cotton is fine
Dimension uses 37-39mm, washs fiber and viscose rayon is all made of 6.5-7.5mm.
The production method includes grabbing cotton, opener step；The opener: the gauge of hired roughneck and dirt stick: import uses
17-19mm, outlet use 18-22mm.
The production method further includes cotton carding step；
The cotton carding: it spins the licker-in speed 920-928r/min of cotton fiber, spin the licker-in speed for washing fiber and viscose rayon
745-749r/min；The cover plate speed 272-274r/min of cotton fiber is spun, fiber is washed in spinning and the cover plate speed of viscose rayon is
200-202r/min；Feed plate-licker-in gauge: cotton fiber uses 0.25-0.35mm, washs fiber and viscose rayon is all made of 0.7-
0.9mm。
The production method further includes cotton carding step；
The cotton carding: cylinder speed 352-355r/min；Licker-in-cylinder gauge is 0.18-0.22mm, cylinder-doffer's gauge
0.10-0.14mm。
The production method further includes cotton carding step；
The cotton carding: cover board-cylinder interval distance, four shelves of inlet-outlet point are specific as follows:
When spinning cotton fiber, respectively 0.225-0.25mm, 0.220-0.225mm, 0.220-0.225mm, 0.25-0.3mm；
When fiber is washed in spinning, respectively 0.35-0.4mm, 0.3-0.35mm, 0.3-0.35mm, 0.3-0.4mm；
When spunbond glue fiber, respectively 0.3-0.4mm, 0.3-0.35mm, 0.3-0.35mm, 0.25-0.4mm.
The utility model has the advantages that
(1) cotton fiber of the present invention, wash fiber, viscose fiber blending 20S yarn: bar evenness is up to 12.0CV%；Thickness section
Less: km details (- 50%) is 0, and km slubbing (+50%) is 4, and it is 3 that km cotton, which saves (+200%),.
(2) cotton fiber of the present invention, wash fiber, viscose fiber blending 20S yarn: the average strength of yarn is up to 351CN, by force
Power CV value is 8.3%, and the twist is 830 twists/m, twist factor 141, and 3mm filoplume is 5.58 pieces/meter.
Specific embodiment
A kind of 20 count yarn production method of air spinning multicomponent of embodiment 1
Step 1, raw material selection
(1) the viscose rayon raw material selected: dry disconnected strength 24.6CN/tex does disconnected elongation 26%, fiber number 1.31D, average length
31.1mm, overlength rate 0.2%, fault 0.5mg/100g, regain 12.4%.Shown in table specific as follows:
(2) that selects washs fibrous raw material: for functional polyester fiber, disconnected strength 59.9CN/tex is done, does disconnected elongation 21.0%, it is fine
Spend 1.56D, average length 38mm, overlength rate 0.5%, fault 0.6mg/100g, regain 0.4%.Shown in table specific as follows:
(3) cotton fiber material selected: grade 329, mic value 4.22, uniformity 83.1%, the upper half are averaged 28.9mm, short
The accounting of fiber (16.5mm or less length fiber) is 17.6%, and 29 grams/tex of intensity spins steady parameter 135.Table institute specific as follows
Show:
The proportion of above-mentioned three kinds of raw materials are as follows: cotton fiber 45%, functional polyester fiber 30%, viscose rayon 25%.
The functional polyester fiber is purchased from the excellent rich regenerated polyester fiber in the U.S..
Step 2, opening or cleaning process
(1) cotton is grabbed
It carries out grabbing cotton, Beater Speed 900r/min using FA002A disc bale plucker, hired roughneck's blade stretches out the distance of rib: grabbing cotton
It is 4.5mm when fiber, is 3mm when grabbing viscose rayon, grabs when washing fiber as 1mm；Cotton hired roughneck's interval decline traverse 3.5mm is grabbed, it is small
Vehicle rotational speed 25r/min.
(2) opener
This process shares seven opening or cleaning points, and spinning uses six opening or cleaning points when washing, is viscous,
The subsequent porcupine hired roughneck of FA035 mixed cotton slitter directly skips FA022 multi-mixer.The control of opener Beater Speed exists
600r/min or so, dirt stick gauge: import 12mm, intermediate 8mm export 6mm, and according to practical condition, fiber, viscose glue are washed in spinning
In order to fall less when fiber, inlet-outlet, which can drop small 1-2 grades, to be differed.
The gauge of hired roughneck and feed roll motor: cotton fiber uses 38mm, washs fiber and viscose rayon using 7mm.
The gauge of hired roughneck and dirt stick: import uses 18mm, exports 20mm, and spinning is put into maximum when washing fiber, viscose rayon.Ting
Hand and stripping knife gauge use 2mm.
Step 3, cotton carding
Cotton carding is carried out using FA224 carding machine.
Using high speed, innovative technology quantitative greatly；It is specific as follows:
1) when fiber, viscose rayon are washed in spinning, it is few miscellaneous that raw material is bulk, and cohesive force is poor, there is electrostatic.Using big gauge, middle low velocity is fitted
Work as drawing-off, few fallen flowers are strong to shift.
It spins the licker-in speed 925r/min of cotton fiber, spin the licker-in speed 748r/min for washing fiber and viscose rayon；
Cylinder speed 354r/min；
It spins the cover plate speed 273r/min of cotton fiber, spin the cover plate speed 201r/min for washing fiber and viscose rayon.
Feed plate-licker-in gauge: cotton fiber 0.3mm washs fiber and viscose rayon is 0.8mm；
Licker-in-cylinder gauge: 0.2mm, cylinder-doffer's gauge 0.12mm.
Cover board-cylinder interval distance (four shelves of inlet-outlet):
When spinning cotton fiber, respectively 0.25mm, 0.225mm, 0.225mm, 0.25mm,
When fiber and viscose rayon are washed in spinning, respectively 0.4mm, 0.35mm, 0.35mm, 0.4mm；
, can according to the actual situation when spunbond glue, last step can control 0.25mm.
Step 4, drafting
It designs drafting and feeds Dry Weight per Unit 39.53g/m；
Control cotton carded sliver Dry Weight per Unit 5.93g/m, carded sliver Dry Weight per Unit 5.93g/m, viscose glue carded sliver Dry Weight per Unit 4.94g/m are washed.
To improve air spinning yarn quality, drafting multiple tracks simultaneously closed, including slubbing and is closed, two and He He tri- and closed；
On quantitative, slubbing design is greater than extreme trace, and it is quantitative to optimize each road；Take slubbing, two drafting equipment FA306 drawing frames,
Three drafting equipment, which are that RSB-D22 is vertical, reaches drawing frame；
Slubbing is simultaneously closed: slubbing is washed item, 2 viscose tops with 3 cotton carded slivers, 2 and is closed, and totally 7 carded slivers and closes.Slubbing is quantitative
5.72g/m, total draft multiple: 6.9, drawing-off is to tooth number: 48/50 tooth, and roller gauge is two grades, is respectively as follows: 5mm, 15mm.
Two and close: two quantification of 5.28g/m, 6 carded slivers simultaneously close, total draft multiple: 6.5, drawing-off is to tooth number:
46/52 tooth.
Three and close: three quantification of 5.28g/m, sliver exporting speed 550m/ points, 6 carded slivers simultaneously close, total draft multiple:
6.0, drawing-off is to tooth number: 50/50 tooth；Roller gauge is two grades, is respectively as follows: 38 mm, 42 mm；Back zone drafting multiple is 1.3
Times.
Step 5, air spinning
Using BD416 rotation frame, optimization airflow spinning process parameter: rotor speed 85000rpm, combing roller 8700rpm, the twist
980T/m, yarn number are 29.36tex, and sliver number is 5280tex, and 4400 pa of technique negative pressure, impurities removal negative pressure 1100pa are adopted
Rotor Diameter 34mm, the combing roller model OK40 of use, the resistance twist head dummy R4KS5 of use.
The yarn qualities situation that embodiment 1 obtains is as shown in table 1；
Table 1
As seen from the above table, the present invention obtains cotton fiber washs fiber, viscose fiber blending 20S yarn: bar evenness
12.0CV%, km details (- 50%) are 0, and km slubbing (+50%) is 4, and it is 3 that km cotton, which saves (+200%), average strength
351CN, strength CV value are 8.3%, and the twist is 830 twists/m, twist factor 141, and 3mm filoplume is 5.58 pieces/meter.
In addition to specified otherwise, percentage of the present invention is mass percent, and the ratio is mass ratio.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
It, for those skilled in the art, still can be with although describing the invention in detail with reference to the foregoing embodiments
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of 20 count yarn production method of air spinning multicomponent, it is characterised in that: the raw material components of use include cotton fiber, wash
Fiber and viscose rayon.
2. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the cotton is fine
It ties up, wash fiber and viscose rayon, quality proportioning 9:6:5.
3. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the life
Production method includes drafting step；
The drafting: drafting feeds Dry Weight per Unit 39.5-40g/m；Control cotton carded sliver Dry Weight per Unit 5.9-6g/m, carded sliver Dry Weight per Unit is washed
5.9-6g/m, viscose glue carded sliver Dry Weight per Unit 4.9-5g/m；
The drafting includes slubbing and closes, two and closes, three and closes；
The slubbing and conjunction: 7 carded slivers simultaneously close, total draft multiple: 6.9；
It described two and closes: 6 and closing, total draft multiple: 6.5；
It described three and closes: 6 and closing, total draft multiple: 6.0, back zone drafting multiple is 1.3 times.
4. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the life
Production method includes grabbing cotton, opener step；
Described grabs cotton: Beater Speed 880-920r/min, grabs cotton hired roughneck interval decline traverse 3.3-3.6mm, trolley revolution speed
Spend 24-26r/min；The distance of hired roughneck's blade stretching rib: being 4.4-4.6mm when grabbing cotton fiber, is 2.8- when grabbing viscose rayon
3.2mm is grabbed when washing fiber as 0.8-1.2mm.
5. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the life
Production method includes grabbing cotton, opener step；The opener: opener Beater Speed is controlled in 600r/min or so, dirt stick gauge:
Import uses 11-13mm, and centre uses 7-9mm, and outlet uses 5-7mm.
6. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the life
Production method includes grabbing cotton, opener step；The opener: the gauge of hired roughneck and feed roll motor: cotton fiber uses 37-39mm, washs
Fiber and viscose rayon are all made of 6.5-7.5mm.
7. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the life
Production method includes grabbing cotton, opener step；The opener: the gauge of hired roughneck and dirt stick: import uses 17-19mm, and outlet uses
18-22mm。
8. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the life
Production method further includes cotton carding step；
The cotton carding: it spins the licker-in speed 920-928r/min of cotton fiber, spin the licker-in speed for washing fiber and viscose rayon
745-749r/min；The cover plate speed 272-274r/min of cotton fiber is spun, fiber is washed in spinning and the cover plate speed of viscose rayon is
200-202r/min；Feed plate-licker-in gauge: cotton fiber uses 0.25-0.35mm, washs fiber and viscose rayon is all made of 0.7-
0.9mm。
9. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: the life
Production method further includes cotton carding step；
The cotton carding: cylinder speed 352-355r/min；Licker-in-cylinder gauge is 0.18-0.22mm, cylinder-doffer's gauge
0.10-0.14mm。
10. 20 count yarn production method of a kind of air spinning multicomponent according to claim 1, it is characterised in that: described
Production method further includes cotton carding step；
The cotton carding: cover board-cylinder interval distance, four shelves of inlet-outlet point are specific as follows:
When spinning cotton fiber, respectively 0.225-0.25mm, 0.220-0.225mm, 0.220-0.225mm, 0.25-0.3mm；
When fiber is washed in spinning, respectively 0.35-0.4mm, 0.3-0.35mm, 0.3-0.35mm, 0.3-0.4mm；
When spunbond glue fiber, respectively 0.3-0.4mm, 0.3-0.35mm, 0.3-0.35mm, 0.25-0.4mm.
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| CN201811339812.3A CN109281016A (en) | 2018-11-12 | 2018-11-12 | A kind of 20 count yarn production method of air spinning multicomponent |
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| US20030115851A1 (en) * | 2001-01-11 | 2003-06-26 | Driggars Sonny B. | Open end spun, cotton/rayon blended yarn |
| CN101294323A (en) * | 2007-08-07 | 2008-10-29 | 东华大学 | Method for processing rotor spinning yarn for textile polyester fibre |
| CN101591822A (en) * | 2009-06-23 | 2009-12-02 | 北京京棉纺织集团有限责任公司 | The spinning method for genuine of variegated woolen yarns |
| CN103849965A (en) * | 2012-11-29 | 2014-06-11 | 宁波双盾纺织帆布实业有限公司 | Linen, cotton and tencel blended yarn process |
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| CN106222840A (en) * | 2016-08-08 | 2016-12-14 | 湖南华升服饰股份有限公司 | Ramee and air-conditioning fiber, tencel, polyester fiber blending adjustable fabric and preparation method thereof |
| CN108221109A (en) * | 2018-01-30 | 2018-06-29 | 郑茜倩 | A kind of mixed yarn and preparation method thereof |
| CN108754731A (en) * | 2018-06-29 | 2018-11-06 | 广东溢达纺织有限公司 | Scribbled and preparation method thereof |
-
2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030115851A1 (en) * | 2001-01-11 | 2003-06-26 | Driggars Sonny B. | Open end spun, cotton/rayon blended yarn |
| CN101294323A (en) * | 2007-08-07 | 2008-10-29 | 东华大学 | Method for processing rotor spinning yarn for textile polyester fibre |
| CN101591822A (en) * | 2009-06-23 | 2009-12-02 | 北京京棉纺织集团有限责任公司 | The spinning method for genuine of variegated woolen yarns |
| CN103849965A (en) * | 2012-11-29 | 2014-06-11 | 宁波双盾纺织帆布实业有限公司 | Linen, cotton and tencel blended yarn process |
| CN104480596A (en) * | 2014-12-10 | 2015-04-01 | 海兴材料科技有限公司 | Blended yarn made of PET (polyethylene terephthalate) and PTT (polytrimethylene terephthalate) composite filament and preparing method thereof |
| CN106222840A (en) * | 2016-08-08 | 2016-12-14 | 湖南华升服饰股份有限公司 | Ramee and air-conditioning fiber, tencel, polyester fiber blending adjustable fabric and preparation method thereof |
| CN108221109A (en) * | 2018-01-30 | 2018-06-29 | 郑茜倩 | A kind of mixed yarn and preparation method thereof |
| CN108754731A (en) * | 2018-06-29 | 2018-11-06 | 广东溢达纺织有限公司 | Scribbled and preparation method thereof |
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Application publication date: 20190129 |