CN1421556A - Moder polyamide fibre coated yarn and its production process - Google Patents
Moder polyamide fibre coated yarn and its production process Download PDFInfo
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- CN1421556A CN1421556A CN 01132327 CN01132327A CN1421556A CN 1421556 A CN1421556 A CN 1421556A CN 01132327 CN01132327 CN 01132327 CN 01132327 A CN01132327 A CN 01132327A CN 1421556 A CN1421556 A CN 1421556A
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- moder
- yarn
- coated yarn
- polyamide fibre
- jet spinning
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Abstract
The present invention is Moder Jinglun coated yarn for producing clothing and its production process. The Moder Jinglun coated yarn is produced with Jinglun filament as core and cotton type or middle and long type Moder fiber as coating fiber and through spinning in a jet spinning machine. The coated yarn has the merits of both Modern yarn and Jinglun filament.
Description
1. technical field
The present invention relates to a kind of textile material---Moder polyamide fibre coated yarn and manufacture method thereof, described cladded yarn are applicable to exploitation knitting, woven product, can make clothes, decorative products such as shirt, T-shirt, skirt, curtain.
2. background technology
Continuous variation along with people's consumption concept, people become and more and more advocate back to nature, so the consumer also improves constantly the requirement of clothes, lining: both favored in natural, green fiber cellulose fiber, require non-ironing, wash and wear again, both required comfortablely, adapted to the allegro life style of people again.
Model (Modal) fiber has the natural fabric feature, soft, suitable sliding, silk quality sense, and sucting wet air permeability is fabulous, and dyeability is good, frivolous with the fabric that it is made, gentle glutinous, drapability good, good hygroscopicity, antistatic, comfortable, have dry feeling in addition, be particularly suitable for making the dress ornament in summer.In recent years, this peculiar style of viscose is referred to as " viscose glue style ".This " viscose glue style " is very popular, but the finished product wrinkle resistance made from it is poor, and the requirement that does not reach wash and wear is not suitable for the more and more faster rhythm of life of people.Traditional method is to adopt anti-crease finishing reaching crease-resistant purpose, but the formaldehyde that produces in the arrangement can produce harm to human body inevitably, and destroys natural environment.Chinlon filament has good intensity and toughness, good ABRASION RESISTANCE and resilience, and hygroscopicity is better, and dyeability is good, but if the angle from taking has many deficiencies, needs to improve as static behaviour, pilling tendency, light resistance.With its core silk as cladded yarn, can get its advantage, keep away its shortcoming.Utilize the structure of cladded yarn, the advantages of the advantage of Modal fibre and chinlon filament is got up, still find no similar products, and, can improve the class of product greatly, greatly enrich the kind of yarn because the cladded yarn color and luster is abundant, novel structure.
3. summary of the invention
The purpose of this invention is to provide a kind of fabric new type yarn and manufacture method thereof of nursing not only comfortable and easy to wear but also easy that make.
Its principal character of Moder polyamide fibre coated yarn that the present invention proposes is that outer layer fiber is cotton type or medium length type model, and the inner core silk is the nylon monofilament or the synnema of various fineness.
The manufacture method of the Moder polyamide fibre coated yarn that the present invention proposes comprises that the Modal fibre that will select for use adopts conventional mixed, shredding, combing, drafting method to make ripe.Key position on the Air-Jet Spinning equipment is debugged and to parameters Optimization such as total draft multiple, nozzle model, nozzle exit pressure, roller gauge, apron spring pressures, and emphasis is the control to feeding long filament state.
Spinning line:
Modal fibre through blowing, comb and parallel cotton fibers prior to spinning, in the lump, two also, three and after enter the sir jet spinning machines spinning; Chinlon filament then directly enters the sir jet spinning machines spinning.
In spinning line, the Process configuration in the Air-Jet Spinning process is crucial.The critical process feature is as follows:
1. the long filament pretension is carried out reasonable disposition, the feeding tension of core filament is 58.8% of core filament (being a core filament diameter) d value under the MJS standard spinning conditions originally, now be controlled at ± (d * 0.2) * 1.3cN scope in.
2. the air pressure adjustment that guarantees long filament hello people's device is greater than 22.5N/cm
2
Advantage of the present invention be this cladded yarn in conjunction with the excellent characteristic that has embodied cellulose fibre model and chemical-fibres filaments polyamide fibre, enriched yarn variety, improved product specification; The quality of resultant yarn, style, feel are all good.
4. the specific embodiment
Embodiment:
1. raw materials used: model (Modal) is 1.2D * 38mm, and polyamide fibre HOY (Nylon HOY) is 40D/12f.
2. spinning product: 38Ne Moder polyamide fibre coated yarn.
3. technological process:
Griping cotton machine → heavy object separator → twin shaft stream opener → wipings of FA006C → back and forth, multi-mixer → FA111 card wire roller opener → FA151 is except that micronic dust machine → ZFA177A continuous blowing-carding feeding hopper → FA211B carding machine → FA322 High-speed Drawing Frame → FA311 High-speed Drawing Frame → FA311 High-speed Drawing Frame → No.802HR MJS Air-Jet Spinning.
Feed people's thread guide with long filament, adjust the position, the left and right sides of thread guide, make silk thread lead to nozzle center.With when spinning when sliver is observed in the gap of apron and front leather roller, cladded yarn is a correct position by sliver width center just in time.The length that cladded yarn is fed people's nozzle is 15～20mm, press the spinning button lifting under the drawing-off reel cage state, determine that from feeding the length of managing the cladded yarn of producing by boasting the thread guide be 150～250mm, if it is long or too short to blow out length, then to regulate timer TR2, and finely tune by regulating air pressure.4. main technologic parameters:
(1) comb and parallel cotton fibers prior to spinning: weight of card sliver (weight in wet base) 17g/5m.
(2) drafting: head and quantitative 15.5g/5m, the quantitative 12g/5m of two road strips, the quantitative 9.5g/5m of three road strips, mechanical commutation draft is respectively 6.712,7.917,7.735, and number of doubling is 6.
(3) spun yarn: equipment is → No.802HR MJS sir jet spinning machines.
Spinning speed 250m/min, total draft multiple 172, dominant draft multiple 35; Nozzle～roller is fed the people than 0.97 apart from 38.7mm, curls than 0.99; Collector 2mm, horn mouth 5.6mm; The first nozzle exit pressure 22.5Nf/m
3, the second nozzle exit pressure 44.1N/em
3, apron spring pressure 3N; Downside pin height 3.88mm.
After advantage of the present invention is the Yarn spinning method and process modification that passes through to work out, can make the matter of resultant yarn Amount, feel, style have obtained very big improvement. The performance indications of resultant yarn such as following table.
| Kind | 15.5tex |
| Weight variation coefficient CV% coefficient on variation CV% single thread fracture strength, the cN/tex single yarn strength CV, the per ten myriametre yarn defects of CV%, individual km details (50%), individual km slubbing, individual km cotton knot, grain | 2.0 10.92 11.1 5.0 8 0 5 27 |
Claims (3)
1. Moder polyamide fibre coated yarn is characterized in that outer layer fiber is cotton type or medium length type model, and the inner core silk is nylon monofilament or synnema.
2. the manufacture method of Moder polyamide fibre coated yarn, adopt the sir jet spinning machines manufacturing technique, Modal fibre feeds sir jet spinning machines after adopting conventional silver mixing, shredding, combing, drafting to make ripe, core silk--chinlon filament then directly feeds sir jet spinning machines, it is characterized in that the feeding tension scope that feeds the core silk is ± (core filament diameter d * 0.2) * 1.3cN.
3. manufacture method as claimed in claim 2, the air pressure that it is characterized in that core silk feeding unit is greater than 22.5N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132327 CN1421556A (en) | 2001-11-29 | 2001-11-29 | Moder polyamide fibre coated yarn and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132327 CN1421556A (en) | 2001-11-29 | 2001-11-29 | Moder polyamide fibre coated yarn and its production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1421556A true CN1421556A (en) | 2003-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01132327 Pending CN1421556A (en) | 2001-11-29 | 2001-11-29 | Moder polyamide fibre coated yarn and its production process |
Country Status (1)
| Country | Link |
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| CN (1) | CN1421556A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368305B (en) * | 2008-09-26 | 2010-06-02 | 东华大学 | Air injection air vortex spinning apparatus capable of producing composite yarn |
| CN101994203A (en) * | 2010-09-16 | 2011-03-30 | 江苏东源纺织科技实业有限公司 | Anti-offclip fabric and production process thereof |
| CN102586980A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Sirospun nylon filament core-spun particle slub yarn |
| CN102586976A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Nylon filament core spun yarn |
| CN102586978A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Nylon filament core-spun knot yarn |
| CN102586977A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Nylon filament core-spun particle slub yarn |
| CN102586982A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Satin color nubby core spun knot yarn with nylon filaments |
| CN105231501A (en) * | 2015-10-30 | 2016-01-13 | 丁宏利 | A stiff, smooth and comfortable fabric and a production method thereof |
| CN107675318A (en) * | 2017-11-15 | 2018-02-09 | 南通九州化纤有限公司 | A kind of nylon filament core spun yarn |
| CN114182413A (en) * | 2021-11-29 | 2022-03-15 | 江苏金太阳纺织科技股份有限公司 | Processing method of cool fabric interwoven by chinlon and regenerated cellulose fiber |
-
2001
- 2001-11-29 CN CN 01132327 patent/CN1421556A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368305B (en) * | 2008-09-26 | 2010-06-02 | 东华大学 | Air injection air vortex spinning apparatus capable of producing composite yarn |
| CN101994203A (en) * | 2010-09-16 | 2011-03-30 | 江苏东源纺织科技实业有限公司 | Anti-offclip fabric and production process thereof |
| CN102586980A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Sirospun nylon filament core-spun particle slub yarn |
| CN102586976A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Nylon filament core spun yarn |
| CN102586978A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Nylon filament core-spun knot yarn |
| CN102586977A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Nylon filament core-spun particle slub yarn |
| CN102586982A (en) * | 2012-02-27 | 2012-07-18 | 张家港市天一纺织有限公司 | Satin color nubby core spun knot yarn with nylon filaments |
| CN105231501A (en) * | 2015-10-30 | 2016-01-13 | 丁宏利 | A stiff, smooth and comfortable fabric and a production method thereof |
| CN107675318A (en) * | 2017-11-15 | 2018-02-09 | 南通九州化纤有限公司 | A kind of nylon filament core spun yarn |
| CN114182413A (en) * | 2021-11-29 | 2022-03-15 | 江苏金太阳纺织科技股份有限公司 | Processing method of cool fabric interwoven by chinlon and regenerated cellulose fiber |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |