CN101935902B - Production method of flax blended knitting yarns - Google Patents
Production method of flax blended knitting yarns Download PDFInfo
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- CN101935902B CN101935902B CN2010102696086A CN201010269608A CN101935902B CN 101935902 B CN101935902 B CN 101935902B CN 2010102696086 A CN2010102696086 A CN 2010102696086A CN 201010269608 A CN201010269608 A CN 201010269608A CN 101935902 B CN101935902 B CN 101935902B
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Abstract
The invention discloses a production method of flax blended knitting yarns. In the method, flax and modal fibers are blended according to a ratio of 15:85 to 85:15. The method comprises a spinning process and a rotor spinning process. The modal fibers selected in the invention are the most ideal material for light and thin knitted fabrics for their sweat-absorbing, thermal-insulation and cooling properties and integration of the comfortableness of cotton, the drapability of adhesive, the strength of terylene and the handfeel of real silk. The flax-modal blended knitting yarns exploit development space for high-quality flax light and thin knitted fabrics. Although the flax and modal fibers are susceptible to generating hairiness, the rotor spinning used in the invention is one-step bobbin forming and therefore reduces the hairiness of finished fibers and ensures the knitted fabrics are clear and full in appearance. The rotor spun yarns also have the advantages of few yarn faults, high elasticity, pilling resistance, wear resistance and the like. The method has the advantages that: the process flow is short; the cost is low; high grade flax knitting yarns with high balance of various performance indexes such as high fineness, little hairiness, yarn levelness and soft handfeel; and the application value in textile processing field is high.
Description
Technical field
The present invention relates to a production method that grows flax blended knitting yarn.
Background technology
Linen fibre has many characteristics such as wholesomeness, comfortableness, nice and cool property, hygroscopicity, antibiotic property, thereby its fabric enjoys modern's high praise, yet some weakness of linen fibre self, many as numb particle, fibre length is uneven, the fineness discreteness is big, fibrous fracture elongation is low, and fabric deficiency such as crease easily has seriously restricted the raising of product quality.For the quality professional who improves flax product has paid a large amount of effort, but its effect is got half the result with twice the effort under the situation that does not change raw materials technology, particularly spinning aspect the fineness suffered restriction bigger, product quality is difficult to improve.We find in trial, adopt blended yarn can make fabric become soft, fluffy, can remedy the some shortcomings of linen fibre self effectively, can satisfy the requirement of a high blending product well, therefore, select some can have other blend fibre of good complementarity with linen fibre, and select corresponding blending technology, to improve existing sodolin quality is very feasible, this method can be opened up the development space of the high-quality frivolous knitted fabric of flax, be a crucial problem, the achievement in research of at present relevant this respect is also rare.
Summary of the invention
The technical problem to be solved in the present invention is to provide a production method that grows flax blended knitting yarn.This method technology is simple, with low cost, can produce the good high-count flax stocking yarn of every performance indications balance.
The present invention for achieving the above object, by the following technical solutions:
(1) raw material mixes: at first flax raw material is sprayed emulsion and deposited 24 hours, method and Modal fibre that adopting weighs mixes mix, and the blending ratio of flax/model is: 15/85～85/15,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 350～430 g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 16.5 g/5 m～22.5 g/5 m,
3. drafting
Three also (ripe) quantitatively be 10g/5m～17g/5m,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%,
1. combing roller speed
The combing roller rotating speed is from 10000～6000 r/min,
2. cup diameter and rotating speed
Cup diameter: 48mm～64mm, cup rotating speed: 40000～50000r/min,
3. twist factor
Twist factor should be 340～390,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
It below is technological process of the present invention: compound → griping cotton machine → mixing and blowing machine → porcupine opener → tandem feeder → single beater scutcher → carding machine → drawing frame (three roads) rotor spinning machine.
The Modal fibre absorbing sweat of the selected usefulness of the present invention is ventilative, and is not only warming but also nice and cool, integrates cotton comfortableness, the drapability of viscose glue, the intensity of terylene and the feel of real silk, is the ideal material of frivolous knit fabric.Therefore, linen fibre and Modal fibre blending can be obtained the stocking yarn of higher quality.Flax/model blended knitting yarn has been opened up the development space of the high-quality frivolous knitted fabric of flax.Flax and Modal fibre yarn easily produce filoplume, and the selected rotor yarn of the present invention is a tube forming, and resultant yarn filoplume is few, and the knitted fabric outward appearance is clear plentiful.The revolving cup stocking yarn has also that the yarn defect is few, good springiness, ANTIPILLING, advantage such as wear-resisting.Utilize revolving cup to spin and produce flax/model blended knitting yarn, its technological process is short, cost is low, can obtain that fineness is big, filoplume is few, bar does the good high-count flax stocking yarns of every performance indications balance such as even, soft, is with a wide range of applications in textile processing field.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment.
Embodiment 1: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 70/30; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 383g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 19.5g/5 m,
3. drafting
Head and half-mature be quantitatively: 17.1g/5m, two and half-mature quantitatively: 16.2g/5m, three also (ripe) quantitatively be 14.7 g/5m,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7200r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 370,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 2: the blended yarn that spins 28tex
(1) raw material mixes
The blending ratio of flax/model is 70/30; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 401g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 21.3g/5 m,
3. drafting
Head and half-mature be quantitatively: 18.4g/5m, two and half-mature quantitatively: 17.6g/5m, three (ripe) quantitative 15.4 g/5m also,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7600r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 48000r/min,
3. twist factor: 370,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 3: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 60/40; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 390g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 20.6g/5 m,
3. drafting
Head and half-mature be quantitatively: 17.9g/5m, two and half-mature quantitatively: 16.8g/5m, three also (ripe) quantitatively be 15.1g/5m,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7200r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 375,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 4: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 55/45; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 398g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 21.6g/5 m,
3. drafting
Head and half-mature be quantitatively: 18.3g/5m, two and half-mature quantitatively: 17.1g/5m, three also (ripe) quantitatively be `15.4g/5m,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7200r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 375,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 5: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 65/35; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 390g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 19.9g/5 m,
3. drafting
Head and half-mature be quantitatively: 17.3g/5m, two and half-mature quantitatively: 16.5g/5m, three (ripe) quantitative 14.9 g/5m also,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7400r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 379,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 6: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 40/60; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 415g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 21.1g/5 m,
3. drafting
Head and half-mature be quantitatively: 18.1g/5m, two and half-mature quantitatively: 17.2g/5m, three also (ripe) quantitatively be 15.7 g/5m,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7600r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 380,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 7: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 30/70; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 419g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 21.8g/5 m,
3. drafting
Head and half-mature be quantitatively: 18.9g/5m, two and half-mature quantitatively: 17.7g/5m, three (ripe) quantitative 16.1 g/5m also,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7800r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 385,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 8: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 20/80; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 421g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 22.1g/5 m,
3. drafting
Head and half-mature be quantitatively: 19.2g/5m, two and half-mature quantitatively: 17.8g/5m, three (ripe) quantitative 16.3 g/5m also,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 8000r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 385,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 9: the blended yarn that spins 24tex
(1) raw material mixes
The blending ratio of flax/model is 15/85; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 430g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 22.5g/5 m,
3. drafting
Head and half-mature be quantitatively: 19.5g/5m, two and half-mature quantitatively: 18.2g/5m, three (ripe) quantitative 16.7 g/5m also,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 8000r/min,
2. cup diameter and rotating speed
Cup diameter: 52mm, cup rotating speed: 45000r/min,
3. twist factor: 390,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Embodiment 10: the blended yarn that spins 19.7tex
(1) raw material mixes
The blending ratio of flax/model is 15/85; The employing mixed method of weighing,
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 410g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 19.5g/5 m,
3. drafting
Head and half-mature be quantitatively: 18.1g/5m, two and half-mature quantitatively: 16.9g/5m, three (ripe) quantitative 14.1 g/5m also,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed: 7800r/min,
2. cup diameter and rotating speed
Cup diameter: 48mm, cup rotating speed: 45000r/min,
3. twist factor: 390,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
The employed linen fibre single fiber of embodiment of the invention fineness is 1.25dtex～3dtex, and Modal fibre is 1.2 dawn of Lenzin model.
Claims (1)
1. method of producing flax blended knitting yarn, its concrete technology is:
(1) raw material mixes: at first flax raw material is sprayed emulsion and deposited 24 hours, method and Modal fibre that adopting weighs mixes mix, and the blending ratio of flax/model is: 15/85～85/15
(2) fore-spinning:
1. opening picking
Cotton rolling quantity is 350～430 g/m,
2. comb and parallel cotton fibers prior to spinning
Weight of card sliver is 16.5 g/5 m～22.5 g/5 m,
3. drafting
Three and ripe be 10g/5m～17g/5m quantitatively,
(3) rotor spinning technology
25 ℃ of temperature, relative humidity 75%
1. combing roller speed
The combing roller rotating speed is from 10000～6000 r/min,
2. cup diameter and rotating speed
Cup diameter: 48mm～64mm, cup rotating speed: 40000～50000r/min,
3. twist factor
Twist factor should be 340～390,
4. other selection of process parameters
Drawing yarn speed is 58.5m/min, and tension draft is 0.98.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102696086A CN101935902B (en) | 2010-09-02 | 2010-09-02 | Production method of flax blended knitting yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102696086A CN101935902B (en) | 2010-09-02 | 2010-09-02 | Production method of flax blended knitting yarns |
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| Publication Number | Publication Date |
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| CN101935902A CN101935902A (en) | 2011-01-05 |
| CN101935902B true CN101935902B (en) | 2011-11-23 |
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| CN2010102696086A Expired - Fee Related CN101935902B (en) | 2010-09-02 | 2010-09-02 | Production method of flax blended knitting yarns |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817134A (en) * | 2012-08-31 | 2012-12-12 | 绍兴文理学院 | Woven knitting wool |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102505232A (en) * | 2011-10-31 | 2012-06-20 | 上海飞龙纺织有限公司 | Flax fiber and modal fiber blended yarn and production method thereof |
| CN103849965A (en) * | 2012-11-29 | 2014-06-11 | 宁波双盾纺织帆布实业有限公司 | Linen, cotton and tencel blended yarn process |
| CN103088492A (en) * | 2012-11-29 | 2013-05-08 | 宁波双盾纺织帆布实业有限公司 | Hemp and cotton blended yarn textile process |
| CN103938318A (en) * | 2014-05-05 | 2014-07-23 | 湖北阳新远东麻业有限公司 | Pure ramie yarn rotor spinning technology |
| CN104878489A (en) * | 2015-06-03 | 2015-09-02 | 南通业盟纤维科技有限公司 | Blended yarn and manufacturing method thereof |
| CN105177811A (en) * | 2015-08-17 | 2015-12-23 | 江苏德利恒棉业有限公司 | Hemp modal fiber denim and production technology thereof |
| CN105926099B (en) * | 2016-06-30 | 2018-11-16 | 江苏华信亚麻纺织有限公司 | A kind of flax blended knitting yarns and its production technology |
| CN105951236A (en) * | 2016-06-30 | 2016-09-21 | 江苏华信亚麻纺织有限公司 | Production method of flax fiber-modal fiber blended yarn |
| CN106757617B (en) * | 2017-03-07 | 2018-12-28 | 江南大学 | A kind of production method of crotalaria sp/flax/Modal mixed yarn |
| CN111349998A (en) * | 2020-04-28 | 2020-06-30 | 青岛迦喜家纺有限公司 | MC blending rotor spinning process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CH372873A4 (en) * | 1972-03-18 | 1975-06-30 | ||
| CN1730748A (en) * | 2005-09-12 | 2006-02-08 | 上海第十七棉纺织总厂 | Blended yarn of fine denier modal with hemp and its blow spinning process |
| CN101195940A (en) * | 2006-12-05 | 2008-06-11 | 上海申安纺织有限公司 | Regenerated cellulose fibre blending yarn and method for producing the same |
| CN101440540A (en) * | 2008-12-18 | 2009-05-27 | 如皋市丁堰纺织有限公司 | Ramie-newdal blended yarn and production technique thereof |
| CN101760824B (en) * | 2009-10-16 | 2012-03-07 | 江阴市茂达棉纺厂 | Health-care blended yarn and processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817134A (en) * | 2012-08-31 | 2012-12-12 | 绍兴文理学院 | Woven knitting wool |
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| CN101935902A (en) | 2011-01-05 |
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