CN107177923A - The air-jet spinning technique of blend fabric - Google Patents
The air-jet spinning technique of blend fabric Download PDFInfo
- Publication number
- CN107177923A CN107177923A CN201710618598.4A CN201710618598A CN107177923A CN 107177923 A CN107177923 A CN 107177923A CN 201710618598 A CN201710618598 A CN 201710618598A CN 107177923 A CN107177923 A CN 107177923A
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- CN
- China
- Prior art keywords
- air
- yarn
- nozzle
- jet
- fibre
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
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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
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- 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
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of air-jet spinning technique of blend fabric, comprise the following steps：Synthetic fibers are fed after roller draft, the yarn exported from front roller reaches the fineness of design, then yarn is made to be twisted by first, second nozzle, air-flow in nozzle is turned round with 300000r/min speed, airflow function of the yarn first through first jet completes cohesion with stretching, then a part of surface fibre is isolated by second nozzle, and the surface of core fibre in another part is wrapped over certain spiral angle and pressure, so it is carried out continuously, bobbin is finally wound into 250m/min ~ 300m/min linear velocity, the final products formed.By the above-mentioned means, the fabric that the present invention is obtained is soft fine and smooth, smooth, moisture absorbing and sweat releasing, Antimicrobial sanitation.
Description
Technical field
The present invention relates to a kind of air-jet spinning technique of blend fabric.
Background technology
As the improvement of people's living standards, also more and more higher is required to the fashion degree of dress, especially to textile raw material
It is secondary using increasingly be interested in.Regeneration cotton snowflake melange yarn is a kind of international and domestic popular green Eco-Fashion yarn,
Because flakes effect is presented in the outward appearance of the fabric with this yarn production, so also known as " snowflake melange yarn ".But snowflake blending
Yarn is in spinning process, and materials of distributing cotton are difficult to be well mixed, so that the yarn strength that result in snowflake melange yarn is low, cotton knot is high
Problem.Therefore, design it is a kind of can improve yarn strength and reduce the regeneration cotton snowflake melange yarn and its blended weave of cotton knot be
It is vital.
The content of the invention
The present invention solves the technical problem of：A kind of air-jet spinning technique of blend fabric, obtained fabric are provided
It is soft fine and smooth, smooth, moisture absorbing and sweat releasing, Antimicrobial sanitation.
In order to solve the above technical problems, one aspect of the present invention is：A kind of jet of blend fabric is provided
Spinning process, comprises the following steps：Synthetic fibers are fed after roller draft, the yarn exported from front roller reaches design
Fineness, then makes yarn be twisted by first, second nozzle, and the air-flow in nozzle is carried out with 300000r/min speed
Revolution, airflow function of the yarn first through first jet completes cohesion with stretching, and then isolates a part of table by second nozzle
Layer fiber, and be wrapped over certain spiral angle and pressure the surface of core fibre in another part, is so carried out continuously, finally with
250m/min ~ 300m/min linear velocity is wound into bobbin, the final products formed.
In a preferred embodiment of the present invention, the synthetic fibers are that terylene, polyamide fibre blending are formed.
In a preferred embodiment of the present invention, the ratio of the terylene and polyamide fibre is 2:1.
The beneficial effects of the invention are as follows：Obtained fabric is soft fine and smooth, smooth, moisture absorbing and sweat releasing, Antimicrobial sanitation.
Embodiment
It is described in detail with reference to presently preferred embodiments of the present invention, so that advantages and features of the invention can be more easy to
In being readily appreciated by one skilled in the art, apparent clearly defined so as to be made to protection scope of the present invention.
Embodiment one
A kind of air-jet spinning technique of blend fabric, comprises the following steps：Synthetic fibers are fed after roller draft, from preceding sieve
Draw the yarn of output to reach the fineness of design, yarn is twisted by first, second nozzle, the air-flow in nozzle with
300000r/min speed is turned round, and airflow function of the yarn first through first jet completes cohesion with stretching, then by the
Two nozzles isolate a part of surface fibre, and are wrapped over certain spiral angle and pressure the surface of core fibre in another part,
So it is carried out continuously, bobbin is finally wound into 250m/min ~ 300m/min linear velocity, the final products formed.
Further illustrate, the synthetic fibers are that terylene, polyamide fibre blending are formed, the ratio of the terylene and polyamide fibre is 2:1.
The cardinal principle of air-jet spinning is utilized after jet-stream wind counter extensioin, when ribbon implements twisting, one on ribbon
A little open-fibre ends are wrapped over the spinning of ribbon periphery.There are two kinds of single injector and twin-jet nozzle formula, the latter's spinning quality is good and steady
It is fixed.Ribbon is drafted device drawing-down, from front roller output, through first jet, second nozzle, twizzle, delivery roller, by groove
The vortex direction of rotation that cylinder is wound into the nozzles of bobbin two is opposite, and the vortex intensity of second nozzle is more than first jet, makes two
Turn between nozzle on sliver can overcome first jet to moment of torsion and resistance added by sliver, be transmitted to fibers at front roller nip
The free head end of fiber that bar periphery is twisted is influenceed by first jet, and looping is twisted with the fingers on ribbon in a reverse direction
Yarn core few fibers untwisting after nozzle, and then the more tighter of bag provides yarn strength to wrapper fibre during reverse untwisting
And cohesive force.Compare with ring spinning, air-jet spinning has the advantages that yield is high, package is big, the short air-jet spinnings speed model of process
Enclose by 100-200 ms/min, spinning suiting size range is：5.5-3.0 it is special this.Yield is 10 times of RING SPINNING, 2 times of air spinning, spinning suiting
Various short fine and filament core-spun yarns, processing plying medium staple chemical fiber yarn Japanese villages field are Air-Jet Spinning expert, and its product has MJS, MVS,
RJS.Air-jet spinning form is like air spinning, and Boardy Feeling, filoplume is good.Air-Jet Spinning is twisted using air, no revolution at a high speed parts, is realized
High-speed spinning, spinning speed is up to 120-300 ms/min, spin equivalent to every ingot ring 10-15 times of every yield.Air-Jet Spinning compared with
RING SPINNING has lacked rove, the procedure of bobbin 2, saves plant area 30% or so.Compared with ring spun yarn, the people of ten thousand ingot recruitment 90, reduced
About 60%, machine material consumption is lower than RING SPINNING by about 30%, and usually maintenance cost and maintenance load are also reduced.Jet yarn quality it is comprehensive
Close and evaluate preferable, in addition to yarn strength 5-20% lower than RING SPINNING, other quality index are superior to ring spun yarn.Jet spun yarn
Physical characteristic such as strip dry CV value, thickness section and yarn defect are superior to ring spun yarn.More than 3mm filoplumes are few compared with ring spun yarn, though yarn strength
It is relatively low, but strength irregularity is low compared with ring spun yarn.Suitable for the weaving of the new looms such as rapier loom and air-jet loom, it can improve
Loom production efficiency more than 2%.The quality of Air-Jet Spinning also has it unique in addition to similar with ring spun yarn, jet spun yarn friction system
Number is larger, and yarn has directionality, and its frictional behaviour also has directionality.Anti-wear performance is better than ring spun yarn, but feel is harder.
Present invention is disclosed a kind of air-jet spinning technique of blend fabric, obtained fabric is soft fine and smooth, smooth, moisture absorption row
Sweat, Antimicrobial sanitation.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (3)
1. a kind of air-jet spinning technique of blend fabric, it is characterised in that：Comprise the following steps：Feeding synthetic fibers pass through roller
After drawing-off, the yarn exported from front roller reaches the fineness of design, yarn is twisted by first, second nozzle,
Air-flow in nozzle is turned round with 300000r/min speed, and airflow function of the yarn first through first jet completes cohesion
With stretching, a part of surface fibre is then isolated by second nozzle, and another part is wrapped over certain spiral angle and pressure
The surface of middle core fibre, is so carried out continuously, and is finally wound into bobbin with 250m/min ~ 300m/min linear velocity, is formed
Final products.
2. the air-jet spinning technique of blend fabric according to claim 1, it is characterised in that：The synthetic fibers are to wash
Synthetic fibre, polyamide fibre blending are formed.
3. the air-jet spinning technique of blend fabric according to claim 1, it is characterised in that：The ratio of the terylene and polyamide fibre
Example is 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618598.4A CN107177923A (en) | 2017-07-26 | 2017-07-26 | The air-jet spinning technique of blend fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618598.4A CN107177923A (en) | 2017-07-26 | 2017-07-26 | The air-jet spinning technique of blend fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107177923A true CN107177923A (en) | 2017-09-19 |
Family
ID=59838559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618598.4A Pending CN107177923A (en) | 2017-07-26 | 2017-07-26 | The air-jet spinning technique of blend fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107177923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501728A (en) * | 2019-09-13 | 2021-03-16 | 村田机械株式会社 | Spinning unit and method for manufacturing spun yarn |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273717Y (en) * | 1996-10-09 | 1998-02-04 | 中国纺织大学 | Free end air jet spinning yarn device |
| CN2615157Y (en) * | 2003-03-18 | 2004-05-12 | 东华大学 | Air jet spinning nozzle |
| CN101067254A (en) * | 2007-06-08 | 2007-11-07 | 上海裕丰科贸有限公司 | Aromid fiber blend yarn and processing method thereof |
| CN103361793A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Pindarl fiber yarn manufacturing process |
| CN105200579A (en) * | 2014-06-12 | 2015-12-30 | 里特机械公司 | Air spinning machine and method for operating an air spinning machine |
| CN106555257A (en) * | 2016-12-02 | 2017-04-05 | 武汉纺织大学 | The apparatus and method that a kind of utilization melt-blown micro fibre carries out air-jet spinning |
-
2017
- 2017-07-26 CN CN201710618598.4A patent/CN107177923A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273717Y (en) * | 1996-10-09 | 1998-02-04 | 中国纺织大学 | Free end air jet spinning yarn device |
| CN2615157Y (en) * | 2003-03-18 | 2004-05-12 | 东华大学 | Air jet spinning nozzle |
| CN101067254A (en) * | 2007-06-08 | 2007-11-07 | 上海裕丰科贸有限公司 | Aromid fiber blend yarn and processing method thereof |
| CN103361793A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Pindarl fiber yarn manufacturing process |
| CN105200579A (en) * | 2014-06-12 | 2015-12-30 | 里特机械公司 | Air spinning machine and method for operating an air spinning machine |
| CN106555257A (en) * | 2016-12-02 | 2017-04-05 | 武汉纺织大学 | The apparatus and method that a kind of utilization melt-blown micro fibre carries out air-jet spinning |
Non-Patent Citations (2)
| Title |
|---|
| 杨磊等: "喷气纺纱的发展", 《中国纤检》 * |
| 秦贞俊: "喷气纺纱技术的发展", 《纺织导报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501728A (en) * | 2019-09-13 | 2021-03-16 | 村田机械株式会社 | Spinning unit and method for manufacturing spun yarn |
| CN112501728B (en) * | 2019-09-13 | 2023-07-14 | 村田机械株式会社 | Spinning unit and method for manufacturing spun yarn |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170919 |