CN101285229B - Polyester cotton blended yarns and production method thereof - Google Patents
Polyester cotton blended yarns and production method thereof Download PDFInfo
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- CN101285229B CN101285229B CN 200810123793 CN200810123793A CN101285229B CN 101285229 B CN101285229 B CN 101285229B CN 200810123793 CN200810123793 CN 200810123793 CN 200810123793 A CN200810123793 A CN 200810123793A CN 101285229 B CN101285229 B CN 101285229B
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- cotton
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- polyester
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 52
- 229920000728 polyester Polymers 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 241000219146 Gossypium Species 0.000 claims abstract description 41
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 238000009987 spinning Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 14
- 238000009960 carding Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 240000000047 Gossypium barbadense Species 0.000 claims abstract description 5
- 235000009429 Gossypium barbadense Nutrition 0.000 claims abstract description 5
- 210000004243 sweat Anatomy 0.000 claims description 20
- 230000003578 releasing effect Effects 0.000 claims description 16
- 229920004933 Terylene® Polymers 0.000 claims description 15
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 14
- 238000009941 weaving Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 241001481760 Erethizon dorsatum Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The aim of the invention is to provide a polyester cotton blended yarn and a method for producing the same. The polyester cotton blended yarn is characterized in that used raw materials are polyester short fiber with moisture absorption and perspiration and long-staple cotton with high quality; the polyester cotton blended yarn is made by blending, drawing, roving and spinning after two fiber undergo respectively an opening and picking process and a carding process. Because of stable production of the blended yarn and the product quality, the fabric has better moisture absorption, which is used for weaving various proper fabrics of honeycomb weave, net fabric and middle latitude flat stitch and so on. The moisture absorption and perspiration can be adjusted by controlling fineness of the yarn or a tissue structure of the fabric. The polyester cotton blended yarn and the method can solve effectively the problem of decrease of the product added value which is caused by the functions of the moisture absorption and ventilation of common polyester fiber, improve the product quality at a maximum limit and lower the production cost at the same time.
Description
Technical field
The present invention relates to a kind of polyester cotton blended yarns, particularly a kind of combed yarn and production method thereof that is formed by moisture absorption sweat-releasing terylene and cotton blending belongs to the weaving production technical field.
Background technology
The capillary that the moisture absorption sweat-releasing terylene fiber surface has minute groove to form, the moisture of human body surface and sweat are shifted rapidly by capillary wicking effect is delivered to the fabric outer fiber surface, make internal layer keep dry and comfortable, thereby avoided the uncomfortable and feeling of oppression and heat of conventional polyester dress.Moisture absorption sweat-releasing terylene fiber and blending product thereof can be used for the comfortableness dress ornaments such as sportswear, Casual Wear, meet current garment material to the requirement of comfortable, healthy, safe and functional aspect development.
Spun yarn also claims combed yarn, refers to the yarn that is spun into by combing process comprise combed cotton yarn and combed wool yarn.The fiber parallel stretch degree is high in the yarn, and bar is done even, bright and clean, but cost is higher, and yarn count is higher.Combed yarn is mainly used in the raw material of senior fabric and knitwear, such as finespun, gabardine, fancy suiting, woollen sweater etc.
Blended yarn is the yarn that is spun into by two or more fiber, and this type of yarn is used for weaving giving prominence to the fabric of two kinds of fiber advantages.The blended yarn of normal wind has polyester cotton blending, polyester-viscose blended or polyester and nylon blended, and is especially more general and common with polyester cotton blending, because these two kinds of fibers are embodying respectively all characteristics of synthetic fiber and natural fabric.But because the terylene sucting wet air permeability is relatively poor, its ratio general control is below 50% during therefore with cotton blending.
Present stage, also having minority enterprise attempting having the polyster fibre of moisture absorption sweat discharging functions and cotton blending makes yarn and solves the poor problem of ordinary polyester sucting wet air permeability, but be subjected to the restriction of technical matters condition, its production cost is better and product quality is relatively poor, product category is limited to general general comb yarn, and high-grade combed yarn can't be produced.
According to our retrieval, also there are not so far relevant moisture absorption sweat-releasing terylene and cotton blending to make the report of combed yarn.
Summary of the invention
The object of the present invention is to provide a kind of combed yarn and production method thereof that is made by moisture absorption sweat-releasing terylene and cotton blending, to solve the ventilative problem that waits the function effect added value of product to reduce of ordinary polyester moisture absorption, simultaneously improve to greatest extent product quality, reduce production costs.
The technical scheme that the present invention takes is: a kind of polyester cotton blended yarns, its raw material are moisture absorption sweat-releasing terylene staple fibre and high-quality long-staple cotton.Two kinds of fibers obtain combing polyester cotton blended yarns of the present invention after mixing drafting, rove, spun yarn after separately opening picking and the comb and parallel cotton fibers prior to spinning program.
In the described technical scheme, the raw material of employing is: specification (1.11dtex～2.22dtex) * (moisture absorption sweat-releasing terylene profiled filament (cross or other shape) and long-staple cotton of 38mm～51mm).
In the described technical scheme, terylene is respectively 50%～85% and 15%～50% with the blending rate of cotton.
In the described technical scheme, final combing polyester cotton blended yarns specification is: fineness (10～35) tex; Twist factor (250～400) is individual/rice.
Spinning technological process comprises following three parts:
(1) polyster fibre: grab cotton → mixed cotton → opener → give cotton → rolling → comb and parallel cotton fibers prior to spinning;
(2) cotton fiber: grab cotton → mixed cotton → opener → give cotton → rolling → comb and parallel cotton fibers prior to spinning → drafting → silver lap → combing;
(3) above-mentioned two kinds of ribbon → draftings (three roads) → rove → spun yarn.
In the above-mentioned technological process, the process characteristic that each operation should be taked is as follows:
(1) opening and cleaning step
The moisture absorption sweat-releasing terylene fiber impurity is few, and regularity is good, takes the principle of " duty grabs, fewly feed, many combs, few beating " on the technique, spaces for cotton roller and hired roughneck and suitably amplifies, and reduces and hits the fiber number of times, and reinforcement shredding combing is with the minimizing fibre damage.After opening bag, spray in right amount antistatic additive at fiber surface, to reduce the impact of static.Lap quantitatively suitably partially light, cotton rolling quantity≤390g/m.
(2) carding step
Carding step adopts the principle of " large differential surface speed, low velocity, little drawing-off, quantitatively light ".For reducing the generation of fibre damage and short flannel, cylinder, licker-in and doffer speed should suitably reduce, and cylinder and doffer are spaced and suitably amplified; For reducing noil and flat strips, adopt the technique of flat mote knife wide-angle.
Main technologic parameters: weight of card sliver 20～25g/5m; Cylinder to cover plate space 0.30mm, 0.25mm, 0.25mm, 0.25mm, 0.30mm; Cylinder speed 330r/min; Cylinder is to the doffer 0.12mm that spaces; Cylinder to the licker-in 0.18mm that spaces; Feed plate to the licker-in 0.25mm that spaces; Little bottom drain space 0.6mm, 0.5mm.
(3) mixing in doubling step
And the technological principle of strip adoption " gently quantitative, little drawing-off, space greatly, low velocity ".Have a large amount of crotches in the carded sliver, improve the straightening of fibers depth of parallelism, reduce weight unevenness, amount of pressurization suitably increases, and guarantees that grasping force and drafting force adapt, and guarantees that drawing of fiber is stable, and is flat to improve the bar solid carbon dioxide.
(4) Roving Frames
Roving Frames is the critical process of processing moisture absorbing and sweat releasing blended yarn, this operation will further improve the extended parallelization of fiber, improve bar evenness, the improvement of the antitorque and bending rigidity of fiber has material impact to reducing resultant yarn filoplume in the rove, therefore to keep good structure, and improve the rove inherent quality, be conducive to spinning-drafting and
Stablizing of friction field.In view of the foregoing, adopt the gently Process configuration of quantitative, the little twist, regular roving feeding is decided to be 4～5g/10m, roving twist 2～10 sth. made by twisting/10cm, 7～12 times of proparea drawing-offs, 1～3 times of back area draft.
(5) spinning process
According to the characteristics of moisture absorbing and sweat releasing blended yarn, spinning process adopts the technological principle of " low velocity, little nip gauge, heavily pressurization ", and Reasonable is with rings and steel traveler, to reduce filoplume and broken end.Amount of pressurization is suitably bigger than normal, and is flat to improve into the sliver solid carbon dioxide, reduces resultant yarn km details, slubbing, cotton knot quantity.Spinning workshop relative humidity is suitable, and general control normally carries out production 57%～60%.The spinning process Process configuration is: two kinds spinning ingot speed is 14500～15650r/min, 1～3 times of back area draft, 18～30 times of yarn proparea drawing-offs.
Beneficial effect of the present invention is embodied in: this blended yarn is produced and constant product quality, and its fabric has preferably hygroscopicity, can be used for weaving such as various suitable fabrics such as honeycomb weave, eyelet fabric, middle latitude plain stitchs.Its moisture absorbing and sweat releasing property can be regulated by the fineness of control yarn or the institutional framework of fabric.The moisture absorption sweat discharging functions textiles is a developing direction of following textiles consumption market, Moisture Absorption ﹠ Sweat Releasing Fabric is except being used for the clothing purposes such as sportswear, Casual Wear, underwear, also will open up towards multipurpose direction (such as fields such as footwear material, furniture, hygiene medical treatment, protection), particularly take fabric and will towards comfortable, healthy future development, represent economy, comfortableness and functional characteristic.Therefore, the exploitation of moisture absorption sweat discharging functions textiles has good development prospect and economic benefit.
The specific embodiment
It below is an implementation example of the present invention.
Raw material adopts moisture absorption sweat-releasing terylene cross staple fibre, and specification is 1.78dtex * 38mm; And the long-staple cotton blending ratio is controlled to be: terylene 65%, cotton 35%; Product specification: fineness and twist factor are respectively 18.4tex, 330/meter.
Spinning technological process and lectotype selection are:
(1) polyster fibre: A002C type griping cotton machine → A006B type blending hopper automatic mixer → A036 type porcupine opener
→ A092 type tandem feeder → A076E type single beater scutcher → A186F type carding machine
(2) cotton fiber: A002C type griping cotton machine → A006B type blending hopper automatic mixer → A036 type porcupine opener → A092 type tandem feeder → A076E type single beater scutcher → A186F type carding machine → FA302 type drawing frame → FA331 type sliver lap machines → FA226 type combing machine
(3) above-mentioned two kinds of semi-finished product close → FA303 type drawing frame (three roads) → A454E type Speed frames → FA503 type fine spining machine → finished product
Each operation selects reasonable, suitable technological parameter to produce by described requirement and process characteristic, makes at last specification and is: the moisture absorbing and sweat releasing polyester-cotton blend combed yarn that fineness 18.4tex, twist factor are 330/meter, and its every physical index is as follows:
| Project name | Unit | Value |
| Yarn number | tex | 18.4 |
| Bar is done | cv/％ | 13.27 |
| Details | Individual/km | 4 |
| Slubbing | Individual/km | 41 |
| Cotton knot | Individual/km | 69 |
| Fracture strength | cN/tex | 15.9 |
| Deviation of weight | ％ | +0.4 |
Claims (1)
1. the production method of combing polyester cotton blended yarns is characterized in that: its raw material is moisture absorption sweat-releasing terylene abnormity staple fibre and high-quality long-staple cotton; Employing makes two kinds of fibers after mixing drafting, rove, spun yarn after separately opening picking and the comb and parallel cotton fibers prior to spinning program; Spinning technological process comprises: (1) polyster fibre: grab cotton → mixed cotton → opener → give cotton → rolling → comb and parallel cotton fibers prior to spinning; (2) cotton fiber: grab cotton → mixed cotton → opener → give cotton → rolling → comb and parallel cotton fibers prior to spinning → drafting → silver lap → combing; (3) above-mentioned two kinds of ribbons → three road drafting → rove → spun yarns; Take the principle of " duty is grabbed, lacked and feed, comb more, lack and beat " on the opening and cleaning step technique, cotton rolling quantity≤390g/m; Take the principle of " large differential surface speed, low velocity, little drawing-off, quantitatively light " on the carding step technique, main technologic parameters: weight of card sliver 20～25g/5m, cylinder to cover plate space 0.30mm, 0.25mm, 0.25mm, 0.25mm, 0.30mm, cylinder speed 330r/min, cylinder is to the doffer 0.12mm that spaces, cylinder to the licker-in 0.18mm that spaces, feed plate to the licker-in 0.25mm that spaces, little bottom drain space 0.6mm, 0.5mm; Take the principle of " gently quantitative, little drawing-off, space greatly, low velocity " on the mixing in doubling step technique; Roving Frames adopts the Process configuration of " gently quantitative, the little twist ", and regular roving feeding is 4～5g/10m, roving twist 2～10 sth. made by twisting/10cm, 7～12 times of proparea drawing-offs, 1～3 times of back area draft; Spinning process adopts the technological principle of " low velocity, little nip gauge, heavily pressurization ", and Process configuration is: spinning ingot speed is 14500～15650r/min, 1～3 times of back area draft, 18～30 times of yarn proparea drawing-offs; Moisture absorption sweat-releasing terylene abnormity staple fibre specification is 1.11dtex～2.22dtex, 38mm～51mm; Terylene is respectively 50%～85% and 15%～50% with the blending rate of cotton; Combing polyester cotton blended yarns specification is fineness 10tex～35tex and twist factor 250～400.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810123793 CN101285229B (en) | 2008-06-05 | 2008-06-05 | Polyester cotton blended yarns and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810123793 CN101285229B (en) | 2008-06-05 | 2008-06-05 | Polyester cotton blended yarns and production method thereof |
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| CN101285229A CN101285229A (en) | 2008-10-15 |
| CN101285229B true CN101285229B (en) | 2013-03-13 |
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| CN101798724B (en) * | 2010-03-27 | 2011-06-08 | 浙江越隆控股集团有限公司 | Commingled yarn functional fabric and production process thereof |
| CN102443930A (en) * | 2011-10-31 | 2012-05-09 | 苏州创宇织造有限公司 | Stretch yarn-free polyester-cotton blended fabric |
| CN102839457A (en) * | 2012-06-29 | 2012-12-26 | 昆山市周市镇吉盛服装厂 | Moisture absorption and sweat releasing cotton spun yarn |
| JP5220220B1 (en) * | 2012-08-30 | 2013-06-26 | 有限会社佐藤化成工業所 | Method for producing polyester fiber sliver and cotton swab |
| CN102899765A (en) * | 2012-11-10 | 2013-01-30 | 鲁泰纺织股份有限公司 | Spinning technology of cotton and Sorona bicomponent short fiber blended yarn |
| CN103356021A (en) * | 2013-06-28 | 2013-10-23 | 江苏中新资源集团有限公司 | Moisture-absorbing and sweat-releasing health-care pillow core |
| CN103397419B (en) * | 2013-08-12 | 2014-12-10 | 南通双弘纺织有限公司 | Low-twist high-strength yarn and spinning technology thereof |
| CN103556338A (en) * | 2013-11-11 | 2014-02-05 | 海安县中山合成纤维有限公司 | Blended yarn of polyester cotton, tencel fiber and milk protein fiber |
| CN104665991A (en) * | 2014-11-10 | 2015-06-03 | 江苏德威兰医疗器械有限公司 | Medical dressing processed by microwave process and preparation method thereof |
| CN104831439A (en) * | 2015-05-11 | 2015-08-12 | 陆宝夫 | Mixed cotton blended yarn and preparation method and application thereof |
| CN105483889A (en) * | 2015-12-31 | 2016-04-13 | 河南雪阳坯衫股份有限公司 | Method for producing polyester cotton covered spun yarn on roving frame |
| CN106929969A (en) * | 2017-04-27 | 2017-07-07 | 桐乡市威泰纺织有限责任公司 | A kind of preparation technology of high intensity line |
| CN106987950A (en) * | 2017-05-24 | 2017-07-28 | 海安县恒业制丝有限公司 | The production method of polysulphonamide fiber/polyester fiber/silk/cotton blended yarn |
| CN107245784A (en) * | 2017-08-03 | 2017-10-13 | 南通市金山纺织有限公司 | Method for manufacturing polyester fiber and cotton fiber blended flat wire |
| CN108588912B (en) * | 2018-04-24 | 2020-10-16 | 百隆东方股份有限公司 | A kind of preparation method of high-efficiency and stable moisture-absorbing and sweat-guiding air-jet vortex spinning yarn |
| CN108914297A (en) * | 2018-08-06 | 2018-11-30 | 南通世纪天虹纺织有限公司 | A kind of production technology of moisture absorbing and sweat releasing spandex yarn |
| CN110331485A (en) * | 2019-06-28 | 2019-10-15 | 合肥岸鲁意科技有限公司 | A kind of production method of woven mixed yarn |
| CN110373769A (en) * | 2019-07-05 | 2019-10-25 | 株洲天伦纺织有限责任公司 | A kind of preparation method of moisture absorbing and sweat releasing mixed yarn |
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| CN111764014A (en) * | 2020-07-03 | 2020-10-13 | 浙江云山纺织印染有限公司 | Manufacturing process of polyester cotton yarn |
| CN115491799B (en) * | 2022-07-20 | 2024-03-08 | 南通双弘纺织有限公司 | Production method of polyester-cotton blended single dyed yarn |
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