CN105525409B - A kind of manufacture method of purified cotton heavy twisted yarn - Google Patents
A kind of manufacture method of purified cotton heavy twisted yarn Download PDFInfo
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- CN105525409B CN105525409B CN201610028604.6A CN201610028604A CN105525409B CN 105525409 B CN105525409 B CN 105525409B CN 201610028604 A CN201610028604 A CN 201610028604A CN 105525409 B CN105525409 B CN 105525409B
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- yarn
- twist
- cotton
- heavy
- twisted 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
-
- 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
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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 invention discloses a kind of manufacture method of purified cotton heavy twisted yarn.Percentage by weight is 80 95% cotton fibers and 5 20% water soluble vinylon blending by blending technology by this method, spin out the scribbled of high twist, 30~80 DEG C of the 40min of hot water treatment scribbled 5 is utilized afterwards, the position of cotton fiber is fixed by the use of PS partly soluble polyvinyl as adhesive, reach the purpose of the anchor yarns twist, so as to which purified cotton heavy twisted yarn be made.This method has that technique is simple, efficiency high, and product quality is stable, the features such as being easy to commercial application.Gained purified cotton heavy twisted yarn has yarn twist high, and the twist is stable, is easy to yarn production, and being applicable to weaving has the characteristics that the fabric and hard twist of special-effect.
Description
Technical field
The present invention relates to spinning technique, specially a kind of manufacture method of purified cotton heavy twisted yarn.
Background technology
With the development of society, people's living standard further improves, people for the attractive in appearance of clothes, comfort level, environmental protection,
Function etc. has very big demand.The exploitation of strong twisted yarn top grade bafta is exactly the technology for adapting to this demand.Heavy twist
The spinning of yarn and the dead twist of yarn are all more difficult.Current domestic textile industry major part enterprise is deposited by workshop, is natural
The method of moisture regain, to allow yarn to reach the effect of solid sth. made by twisting or dead twist, method of referred to as setting twist naturally.In this way the advantages of, is just
It is that process is simple, yarn is small by being influenceed.But the shortcomings that this method it is also obvious that to place yarn floor space big, make
Grown with cycle time, it has not been convenient to the yarn configuration of each kind.Yarn is during placement, due to environment and the shadow of self-condition
Ring so that it is asynchronous that the yarn of inside and outside layer twists with the fingers effect admittedly, causes inside and outside effect of twisting with the fingers admittedly to be very different, second-rate.It is also a kind of
The dead twist method of strong twisted yarn is to use yarn steaming technique.Yarn steaming technique is a kind of handled by saturated vapor cotton yarn come stable
The method of yarn twist.But the cotton after saturated vapor processing is have passed through, can occur apparent yarn in the yarn afterwards
Thickness section, have influence on yarn evenness quality.Other yarn steaming machine equipment operation is more complicated, and yarn steaming time and temperature control are bad
Words, yam surface can be caused water dirt to be present, yarn yellowing phenomenon is occurred, influence the outward appearance of yarn, inherent quality and its special
Performance.Yarn after yarn steaming is moister, also in drying in oven, to increase consuming and the cost of the energy.Further, yarn steaming is set
It is standby to have no idea to control its relative humidity, it can usually cause the damage of yarn.Also have in the prior art using xeothermic sizing side
Method is twisted with the fingers admittedly, but the solid sth. made by twisting effect of xeothermic method for shaping is poor, and solid sth. made by twisting can only be completed by increasing characteristic time, general to require
At 12 or so.This thermal finalization yarn twists with the fingers method admittedly, and not only production efficiency is low, and the waste for the energy etc. is more
It is huge.
The content of the invention
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of manufacture of purified cotton heavy twisted yarn
Method.This method by the cotton fiber of certain blending ratio and water-soluble PVA blending, spins out the mixed of high twist by blending technology
Yarn, afterwards using the hot water treatment scribbled of certain temperature, by the use of PS partly soluble polyvinyl as adhesive by cotton fiber
Position is fixed, and reaches the purpose of the anchor yarns twist, so as to which purified cotton heavy twisted yarn be made.This method has that technique is simple, efficiency high,
Product quality is stable, the features such as being easy to commercial application.Gained purified cotton heavy twisted yarn has yarn twist high, and the twist is stable, is easy to
Yarn production, being applicable to weaving has the characteristics that the fabric and hard twist of special-effect.
The present invention solve the technical problem technical scheme be：A kind of manufacture method of purified cotton heavy twisted yarn is designed, it is special
Sign is to comprise the steps of：
(1) heavy twist mixed yarn is spinned：It is that 80-95% cotton fibers pass through comb with 5-20% water soluble vinylons by percentage by weight
Reason, drafting, rove and spinning process blending, heavy twist mixed yarn is made；
(2) semi-soluble processing：The heavy twist mixed yarn of step (1) is immersed to semi-soluble processing 5-40min in 30~80 DEG C of water, made
Water soluble vinylon turns into PS partly soluble adhesive state, is bonded the cotton fiber on its periphery；
(3) drying and processing：The heavy twist mixed yarn for obtaining step (2) by existing method is dried, and fixes cotton fiber position,
Obtain purified cotton heavy twisted yarn.
Compared with prior art, the beneficial effects of the invention are as follows：This method utilizes the water solubility of polyvinyl, is first mixed with cotton fiber
Spin, then by semi-soluble drying, the position of cotton fiber is fixed by the use of PS partly soluble polyvinyl as adhesive, yarn can be effectively reduced
Internal stress between line fiber, reach the anchor yarns twist, produce the purpose of purified cotton heavy twisted yarn.
This method efficiency high, technique is simple, can also avoid conventional method that spot, water stain caused quality can be caused to ask
Topic, product quality are stable, the features such as being easy to commercial application.
Gained purified cotton heavy twisted yarn has yarn twist high, and the twist is stable, is easy to yarn production, and being applicable to weaving has spy
The features such as fabric and hard twist of special effect fruit.
Embodiment
The present invention is further discussed below with reference to embodiment.
A kind of manufacture method of purified cotton heavy twisted yarn of the present invention, it is characterised in that comprise the steps of：
(1) heavy twist mixed yarn is spinned：It is that 80-95% cotton fibers pass through comb with 5-20% water soluble vinylons by percentage by weight
Reason, drafting, rove and spinning process blending, heavy twist mixed yarn is made.Polyvinyl proportion is too small, does not reach the effect of solid sth. made by twisting,
Polyvinyl proportion is too high, although twisting with the fingers admittedly, effect is preferable, and the strength for influenceing yarn returns polyvinyl completely with fabric after weaving
Effect.
(2) semi-soluble processing：The heavy twist mixed yarn of step (1) is immersed to semi-soluble processing 5-40min in 30~80 DEG C of water, made
Water soluble vinylon turns into PS partly soluble adhesive state, is bonded the cotton fiber on its periphery.
(3) drying and processing：The heavy twist mixed yarn for obtaining step (2) by existing method is dried, and fixes cotton fiber position,
Obtain purified cotton heavy twisted yarn.
Embodiment 1
The cotton fiber and weight percent that are 85% by the public branch of fineness 5475, average fiber length 29mm, percentage by weight
Than passing through the carding step of digital sample carding machine for 15% polyvinyl, then spun with fly frame drafting multiple 6.6 it is qualified
Rove, then spin by machine on spinning process 30Tex spun yarn, ramie yarn twist 180T/10cm.Spun spun yarn is put into temperature
Spend in the water-bath for 50 DEG C, heat 10 minutes, dissolve polyvinyl, the position of cotton is fixed after drying, you can it is strong that pure cotton is made
Twist yarn.
Gained pure cotton twists with the fingers Yarn Evenness uniformity admittedly, does not have thickness section, dirty without water, and whole structure is good.
Embodiment 2
The cotton fiber and weight percent that are 95% by the public branch of fineness 5475, average fiber length 29mm, percentage by weight
Than the carding step for passing through digital sample carding machine for 5% polyvinyl, then spun with fly frame drafting multiple 8 qualified thick
Yarn, then spin by machine on spinning process 18Tex spun yarn, ramie yarn twist 250T/10cm.Spun spun yarn is put into temperature
In 30 DEG C of water-baths, to heat 5 minutes, polyvinyl is dissolved, the position of cotton is fixed after drying, you can purified cotton heavy twisted is made
Yarn.
Gained pure cotton twists with the fingers Yarn Evenness uniformity admittedly, does not have thickness section, dirty without water, and whole structure is good.
Embodiment 3
The cotton fiber and weight percent that are 90% by the public branch of fineness 5475, average fiber length 29mm, percentage by weight
Than the carding step for passing through digital sample carding machine for 10% polyvinyl, then spun with fly frame drafting multiple 7 qualified thick
Yarn, then spin by machine on spinning process 20Tex spun yarn, ramie yarn twist 220T/10cm.Spun spun yarn is put into temperature
In 40 DEG C of water-baths, to heat 8 minutes, polyvinyl is dissolved, the position of cotton is fixed after drying, you can purified cotton heavy twisted is made
Yarn.
Gained pure cotton twists with the fingers Yarn Evenness uniformity admittedly, does not have thickness section, dirty without water, and whole structure is good.
Embodiment 4
The cotton fiber and weight percent that are 82% by the public branch of fineness 5475, average fiber length 29mm, percentage by weight
Than passing through the carding step of digital sample carding machine for 18% polyvinyl, then spun with fly frame drafting multiple 7.8 it is qualified
Rove, then spin by machine on spinning process 35Tex spun yarn, ramie yarn twist 170T/10cm.Spun spun yarn is put into temperature
Spend in the water-bath for 70 DEG C, heat 20 minutes, dissolve polyvinyl, the position of cotton is fixed after drying, you can it is strong that pure cotton is made
Twist yarn.
Gained pure cotton twists with the fingers Yarn Evenness uniformity admittedly, does not have thickness section, dirty without water, and whole structure is good.
Embodiment 5
The cotton fiber and weight percent that are 80% by the public branch of fineness 5475, average fiber length 29mm, percentage by weight
Than passing through the carding step of digital sample carding machine for 20% polyvinyl, then spun with fly frame drafting multiple 7.2 it is qualified
Rove, then spin by machine on spinning process 40Tex spun yarn, ramie yarn twist 160T/10cm.Spun spun yarn is put into temperature
Spend in the water-bath for 80 DEG C, heat 25 minutes, dissolve polyvinyl, the position of cotton is fixed after drying, you can it is strong that pure cotton is made
Twist yarn.
Gained pure cotton twists with the fingers Yarn Evenness uniformity admittedly, does not have thickness section, dirty without water, and whole structure is good.
The present invention does not address part and is applied to prior art.
Claims (2)
1. a kind of manufacture method of purified cotton heavy twisted yarn, it is characterised in that comprise the steps of：
（1）Spin heavy twist mixed yarn：Percentage by weight through for 80-95% cotton fibers with 5-20% water soluble vinylons and combing, simultaneously
Bar, rove and spinning process blending, heavy twist mixed yarn is made；
（2）Semi-soluble processing：By step（1）Heavy twist mixed yarn immerse semi-soluble processing 5-40min in 30~80 DEG C of water, make water-soluble
Property polyvinyl turns into PS partly soluble adhesive state, is bonded the cotton fiber on its periphery；
（3）Drying and processing：By existing method by step（2）Obtained heavy twist mixed yarn drying, fixes cotton fiber position, obtains
Purified cotton heavy twisted yarn.
2. the manufacture method of purified cotton heavy twisted yarn according to claim 1, it is characterised in that the step（ 1）Middle heavy twist mixes
The yarn twist of spinning is 150~250T/10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028604.6A CN105525409B (en) | 2016-01-18 | 2016-01-18 | A kind of manufacture method of purified cotton heavy twisted yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028604.6A CN105525409B (en) | 2016-01-18 | 2016-01-18 | A kind of manufacture method of purified cotton heavy twisted yarn |
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| Publication Number | Publication Date |
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| CN105525409A CN105525409A (en) | 2016-04-27 |
| CN105525409B true CN105525409B (en) | 2017-11-28 |
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| CN201610028604.6A Active CN105525409B (en) | 2016-01-18 | 2016-01-18 | A kind of manufacture method of purified cotton heavy twisted yarn |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338540B (en) * | 2017-07-14 | 2019-07-30 | 武汉裕大华纺织有限公司 | A kind of strong twisted yarn that the twist is stable and its production technology |
| CN111286831A (en) * | 2018-12-06 | 2020-06-16 | 江苏丹毛纺织股份有限公司 | Production process of all-wool natural-elastic anti-bending core-spun yarn |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE69304929T2 (en) * | 1992-10-14 | 1997-01-30 | Allied Signal Inc | SYNTHETIC THREAD-FIBER-TIED YARN |
| JPH07157939A (en) * | 1993-12-07 | 1995-06-20 | Teijin Seiki Co Ltd | Method for setting twist of yarn and twisting |
| CN100447321C (en) * | 2005-11-23 | 2008-12-31 | 东华大学 | Method for spinning soybean fiber and ES fiber blended yarn by siro spinning |
| CN202688593U (en) * | 2012-07-09 | 2013-01-23 | 海宁苏拉纱线有限公司 | Colored spun yarn |
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Effective date of registration: 20191203 Address after: 050400 Ping Shan Zhen Pu Sheng Da Jie Lu Dong, Pingshan County, Shijiazhuang City, Hebei Province Patentee after: Hebei San Yuan Textile Co., Ltd. Address before: 300387 Tianjin city Xiqing District West Binshui Road No. 399 Patentee before: Tianjin Polytechnic University |