CN106149126A - A kind of closely SEILE textile terylene viscose glue high grade cotton yarn and production method thereof - Google Patents

A kind of closely SEILE textile terylene viscose glue high grade cotton yarn and production method thereof Download PDF

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Publication number
CN106149126A
CN106149126A CN201510214036.4A CN201510214036A CN106149126A CN 106149126 A CN106149126 A CN 106149126A CN 201510214036 A CN201510214036 A CN 201510214036A CN 106149126 A CN106149126 A CN 106149126A
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China
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spinning
viscose glue
production method
yarn
high grade
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CN201510214036.4A
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Inventor
乔辉
费雅倩
邱华
陈克
罗磊
魏取福
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Jiangnan University
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Jiangnan University
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Abstract

The present invention relates to a kind of closely SEILE textile terylene viscose glue high grade cotton yarn and production method thereof;Belong to textile processing field.It is an object of the invention to provide the production method of a kind of tight SEILE textile terylene viscose glue high grade cotton yarn, overcome the bad problems such as traditional ring spinning filoplume is many, the lowest, with polyster fibre and viscose rayon as raw material, the strength making goods is higher, filoplume less, the characteristic that product is the finest and the smoothest, soft, comfortable.The method utilizing the present invention can overcome the shortcoming that the filoplume of traditional ring spinning is many, the lowest, furthermore, selecting polyster fibre and viscose rayon is raw material, goods are made to have higher strength, less filoplume, fabric has exquisiteness, softness, comfortable characteristic, is more suitable on water-jet loom making underwear and high-grade clothing.

Description

A kind of closely SEILE textile terylene viscose glue high grade cotton yarn and production method thereof
Technical field
The present invention relates to a kind of closely SEILE textile terylene viscose glue high grade cotton yarn and production method thereof;Belong to textile processing field.
Background technology
Closely SEILE textile technology is a research and development focus of spinning technique in recent years, is also the developing direction of following spinning technique.Tightly A kind of group technology Yarn spinning method that close SEILE textile is compact spinning and SEILE textile combines, the yarn that this technology is spinned combines two Planting excellent specific property and the quality of Yarn spinning method, compared with traditional ring spinning single thread and Siro Yarn, Compact siro yarn filoplume is less, Strength is higher, has more the effect of SEILE textile plying.
Closely sirospun production high grade cotton yarn, is an up the important channel of product specification, compact sirospun yarns and traditional ring spinning yarn Comparing feel more soft, cloth cover is brighter and cleaner, smooth, is the high-grade underwear of spinning, high-grade sportswear, the head of high-grade bedding Choosing, added value is higher, has vast potential for future development.
Viscose rayon belongs to regenerated fiber, and its product has that moisture pick-up properties is strong, permeability, dyeability, dimensional stability and anti- Wrinkle property is superior to pure cotton fabric, soft, drapability good, comfortable and easy to wear.The master of consumption is taken etc. feature, always people Stream fiber species.But, it is poor that pure viscose fabric also exists rigidity, resilience and wrinkle resistance, and hygrometric state strength is only thousand states 50% Left and right, washing shrinkage is relatively big, about 8%~10%.The defects such as the conformality of clothing and washing wear inequality, it is impossible to meet people The requirement the highest to garment material maintenance aspect.
Summary of the invention
For the technical deficiency of above-mentioned existence, it is an object of the invention to provide the production of a kind of tight SEILE textile terylene viscose glue high grade cotton yarn Method, overcomes the bad problems such as traditional ring spinning filoplume is many, the lowest, with polyster fibre and viscose rayon as raw material so that The strength of goods is higher, filoplume less, the characteristic that product is the finest and the smoothest, soft, comfortable.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
1., opening picking the production method of a kind of tight SEILE textile terylene viscose glue high grade cotton yarn, step includes:: open fibril Pine, decontamination;2., comb and parallel cotton fibers prior to spinning: fibril is made ribbon;3., drafting;4., rove;5., spun yarn;6., winder; In the method: opening picking step uses blowing-carding-drawing unit with comb and parallel cotton fibers prior to spinning step;Drafting step uses two roads the mode closed: head is also Dry quantification of 22.5g/5m, two and dry quantification of 21g/5m, head and number of doubling be 6, two and number of doubling be 8, head is also Ratch is 47*43*50, and two ratch also are 47*43*50.
Preferably, in comb and parallel cotton fibers prior to spinning step: the quantitative viscose glue of comb and parallel cotton fibers prior to spinning uses 22.0g/5m, the quantitative 25.0g/5m of terylene comb and parallel cotton fibers prior to spinning, cylinder speed Being decreased slightly as low with licker-in speed, respectively 422 revs/min, 1066 revs/min, spacing between licker-in and cylinder is 8, cylinder with Spacing between doffer is 8, and drafting multiple is 90.
Preferably, in spun yarn step: yarn twist factor is chosen to be 350;Back area draft selects 1.2 times, ingot speed 15500r/min, Spacing block selects minimum one grade of 2.2mm.
The beneficial effects of the present invention is: utilize the method for the present invention can overcome many, the lowest the lacking of filoplume of traditional ring spinning Point, furthermore, selecting polyster fibre and viscose rayon is raw material so that goods have higher strength, less filoplume, fabric There is exquisiteness, softness, comfortable characteristic, be more suitable on water-jet loom making underwear and high-grade clothing.
Detailed description of the invention
The production method of a kind of tight SEILE textile terylene viscose glue high grade cotton yarn, with opening picking, comb and parallel cotton fibers prior to spinning, drafting, rove, spun yarn, network The step of cylinder is implemented.
Spinning material: 1.33dtex*38mm polyster fibre, 1.33dtex*38mm viscose rayon.
Opening picking comb and parallel cotton fibers prior to spinning combination of steps uses blowing-carding-drawing unit: blowing cotton process uses the technique of " many combs, few beat, fall less ", Suitably reduce the speed of hired roughneck.Carding step, take " at high speed, big ration, few reclaim, small tension receiving coil " technological principle, In order to reduce fibre damage, improve fibre migration, be suitably exaggerated between cylinder and removable cover, cylinder and doffer, licker-in and Spacing between feed plate, reduce blocking and the cotton knot of lap-ups formation, improve row yielding;
Spun yarn: preferably air-flow, space, drafting multiple, quantitatively, reel cage pressure, yarn twist factor etc., low speed: spun yarn master Want technical characteristic:
1, to control the tension force of each processing apparatus, it is to avoid misdraft occurs, operation produces equipment and carries out smart flat thin;
2, suitably reduce speed, reduce spinning end breaking rate.
3, suitably alleviate grain traveller, control balloon shape, reduce filoplume
4, tight SEILE textile special-shaped tube negative pressure size is carried out stress test, contrast filoplume and strength, select optimum negative pressure.
By equipment is transformed, before using Special servo motor independently to drive in the electronic draft system of rear three rollers, from Fundamentally change the kind of drive of conventional spinning frame drawing-off part, it is achieved in high precision, the control of high stability, can spin freely Making various slub pattern variety, multifunctional touch screen operability is extremely strong.
Raw material: selection is polyster fibre and viscose rayon, and its main performance index see table.
Title Viscose glue Terylene
Specification 1.33dtex·38mm 1.33dtex·38mm
Average length 37.6mm 37.8mm
Over-length fibre 0.2mg/100g 0.2mg/100g
Fault 1mg/100g 0.1mg/100g
Fracture strength 2.52cN/dtex 3.92cN/dtex
Regain 13% 0.4%
Main technique technology and measure:
Blowing carding operation
Blowing cotton process use " many combs, few beat, few fall " technique, the suitably speed of reduction hired roughneck.Carding step, takes " at high speed, big ration, few reclaim, small tension receiving coil " technological principle, in order to reduce fibre damage, improve fibre migration, suitable When being exaggerated spacing between cylinder and removable cover, cylinder and doffer, between licker-in and feed plate, reduce blocking and around flower-shape The cotton knot become, improves row yielding.
Carding process is few according to polyster fibre and viscose rayon cotton junction impurity according to the characteristic reasonable disposition of viscose glue, fibers parallel Degree, the feature that degree of stretching is good, use the technological principle of light point of comb.
Mixing in doubling step: mixing and the resultant yarn strand quality of fiber are played key effect, especially drawing-off times by the technological design of drafting Number and distribution roller gauge thereof, directly affect bar solid carbon dioxide and put down, and for viscose rayon characteristic, for ensureing that fiber is sufficiently mixed, reduces Weight unevenness, and strip adoption two road close mode.Owing to also silk, the rope silk of viscose rayon are more, during drawing-off, easily block loudspeaker Mouthful, for ensureing that ride is properly functioning and the stablizing of ripe bar quality, use the work of " space greatly, small tension receiving coil, many and close " simultaneously Skill, the bar solid carbon dioxide improving ripe bar is put down.Drafting Temperature and Humidity Control is critically important, and humidity wants higher control, temperature 24 DEG C, humidity 65%.
According to the feature of spun yarn equipment, select the motor of power 11kW as negative pressure power source, be used for ensureing vacuum effect.For Reduce negative pressure hole poor, from one side headstock press 150 ingot segmentations, install additional successively in negative pressure arm diameter 13.5mm, 11.5mm, The reducing machine of 10mm, 8mm, for difference between control hole.
Owing to tight SEILE textile apparatus for collecting needs to extend forward, this just produces lance with the work path of collective doffing holder device Shield, equipment manufacturers are designing headstock, Che Zhong, the tailstock with machine side as standard, and the parallel 65mm of raising is to solve this problem.
Owing to roller stand improves 65mm, angle (spinning section and horizontal angle) and spinning section length is made to change. According to calculating, angle has 65.57 to be increased to 79.21, and spinning section length has 162.6mm to increase to 187.9mm, and then makes spinning Performance changes.It is in particular in: though the twist is easier to think that spinning section transmits through twizzle, but because spinning section increases, front defeated Go out the non-twist trigonum of rubber roll yarn to surround arc length and increase, be unfavorable for yarn twist unevenness, and increase " twist with the fingers and fall into " effect, be spinning section and Winding air ring amplitude increases, state labile, and broken end increases, and weight stability is poor.Gather lead to this end, we used pottery Yarn hook controls spinning section.
The apolegamy of raw material: because of production is match network compact spinning R7.4tex Superfine Yarn, so material fineness has selected thinner Tangshan Three friends, Australia ocean terylene short fiber 1.33dtex*38mm, Lenzin, match are got profit, the refined U.S. short rayon fiber 1.33dtex*38mm in Shandong, with Ensure resultant yarn strand and strength.Viscose rayon and polyster fibre spinning performance between batches is widely different, for stabilised quality, Answer careful selection experimental branch line producer, use many shipping marks to produce.
Transformation spinning equipment, is tested by type selecting and process optimization, selected temperature at 23~25 degree, relative humidity 60~65%, Reduce a point comb member velocity, reduce a point comb intensity, it is ensured that fiber good transfer becomes bar.
The technological design of mixing in doubling step plays critical impact, particularly drawing-off times to the mixing of fiber and the evenness quality of resultant yarn Number and the setting of distribution, the determination of roller gauge size, the bar directly affecting ripe bar is done and cotton knot.For ensureing between fiber Be sufficiently mixed and reduce resultant yarn weight unevenness, mixing in doubling step uses two roads the mode closed, with " close setting, small tension receiving coil " Technological principle, improve fiber extended parallelization.
Above-mentioned technical process use equipment be followed successively by: Truetzschler BO-A2300 griping cotton machine, FD-0/TO-T1 opener, TC5-1 carding machine, FA320 drawing frame, TD03 drawing frame, FA468E fly frame, RX240E Toyota compact spinning machine (electricity Sub-drawing-off band ring device), No.21c village field fully-automatic spooling machine.
The method utilizing the present invention can overcome the shortcoming that the filoplume of traditional ring spinning is many, the lowest, furthermore, select viscose rayon For raw material so that goods have higher strength, less filoplume, fabric has exquisiteness, softness, comfortable characteristic, suitableeer It is combined on water-jet loom making underwear and high-grade clothing fabric.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow the person skilled in the art can Understand present disclosure and implement according to this, can not limit the scope of the invention with this.All made according to spirit of the present invention Equivalence change or modify, all should contain within protection scope of the present invention.

Claims (4)

1. a tight SEILE textile terylene viscose glue high grade cotton yarn and production method thereof, it is characterised in that prepared by following concrete steps:
(1) opening picking: fibril is carried out shredding, decontamination;(2) comb and parallel cotton fibers prior to spinning: fibril is made ribbon;(3) and Bar: use two roads the mode closed, the most dry quantification of 20.4g/5m of head, two and dry quantification of 18.5g/5m, head number of doubling also Be 6, two and number of doubling be 8 and ratch be 47*43*50, two and ratch be 47*43*50;(4) Rove;(5) spun yarn;(6) winder: opening picking step uses blowing-carding-drawing unit with comb and parallel cotton fibers prior to spinning step.
One the most according to claim 1 tight SEILE textile terylene viscose glue high grade cotton yarn and production method thereof, it is characterised in that: drafting Ambient temperature in step is 24 DEG C, humidity is 65%.
One the most according to claim 1 tight SEILE textile terylene viscose glue high grade cotton yarn and production method thereof, it is characterised in that: comb and parallel cotton fibers prior to spinning In step: the quantitative viscose glue of comb and parallel cotton fibers prior to spinning uses 22.0g/5m, the quantitative 25.0g/5m of terylene comb and parallel cotton fibers prior to spinning, and cylinder speed and licker-in speed are decreased slightly as low, Being respectively 422 revs/min, 1066 revs/min, spacing between licker-in and cylinder is 8, and spacing between cylinder and doffer is 8 Silk, drafting multiple is 90.
One the most according to claim 1 tight SEILE textile terylene viscose glue high grade cotton yarn and production method thereof, it is characterised in that: spun yarn In step: yarn twist factor is chosen to be 350;Back area draft selects 1.2 times, ingot speed 15500r/min, and spacing block selects minimum One grade of 2.2mm.
CN201510214036.4A 2015-04-28 2015-04-28 A kind of closely SEILE textile terylene viscose glue high grade cotton yarn and production method thereof Pending CN106149126A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110079906A (en) * 2019-04-30 2019-08-02 江南大学 The production method of blended slub yarn
CN110117852A (en) * 2019-05-14 2019-08-13 福建亿来实业有限公司 A kind of close SEILE textile line method of viscose glue
CN112877881A (en) * 2020-12-29 2021-06-01 江阴芗菲纺织科技有限公司 Moisture-absorbing and sweat-releasing knitted fabric and preparation method thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110079906A (en) * 2019-04-30 2019-08-02 江南大学 The production method of blended slub yarn
CN110117852A (en) * 2019-05-14 2019-08-13 福建亿来实业有限公司 A kind of close SEILE textile line method of viscose glue
CN112877881A (en) * 2020-12-29 2021-06-01 江阴芗菲纺织科技有限公司 Moisture-absorbing and sweat-releasing knitted fabric and preparation method thereof
CN112877881B (en) * 2020-12-29 2022-09-20 江阴芗菲纺织科技有限公司 Moisture-absorbing and sweat-releasing knitted fabric and preparation method thereof

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Application publication date: 20161123