CN105088451A - A stretched wool/cotton colored spun yarn technology - Google Patents
A stretched wool/cotton colored spun yarn technology Download PDFInfo
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- CN105088451A CN105088451A CN201410223088.3A CN201410223088A CN105088451A CN 105088451 A CN105088451 A CN 105088451A CN 201410223088 A CN201410223088 A CN 201410223088A CN 105088451 A CN105088451 A CN 105088451A
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Abstract
The invention provides a stretched wool/cotton colored spun yarn technology. Stretched wool and cotton fibers are made into cotton-wool blended yarns through the working procedures of dyeing, draft cutting, carding, drawing, roving, spinning, spooling, doubling, two-for-one twisting, etc. According to the invention, a yarn product with brand-new performances is produced; the garment material has brand-new texture and the additional value and the technical content of the product are increased.
Description
(1) technical field
The present invention relates to field of textiles, particularly relate to a kind of slenderised wool/cotton colour-spun yarns technology.
(2) background technology
Colour-spun yarns forms two or more different colours fiber (both pure fiber may also be combined filament) by spinning after fully mixed after active environmental protection dyeing, and has the yarn of unique color blending effect.This type of yarn has natural in color harmony, not fugitive color, printing and dyeing are not needed after resultant yarn, directly knitting, woven or make fancy yarns, decrease cost and environmental pollution, its textiles is applicable to knitting single jersey shirt, easy suit, tippet, muffler and cap etc., and the fabric be made into has dim stereoeffect, not only fashion but also graceful.
Cotton-based textiles hygroscopicity is good, and quality is soft, comfortable and easy to wear, convenient for washing, but wrinkle resistance is poor, and thermal property still dislikes not enough; Hair matter textiles elasticity is excellent, and warmth retention property and hygroscopicity are all better, but washing difficulty, expensive, when as underwear material, the scratchy of skin and tingling sensation can be produced.These two kinds natural fabric features are merged one, and can improve the outward appearance of fabric, drapability, feel and warmth retention property, the cost performance of fabric is high.
Slenderised wool is a kind of new modified wool fibre, there is feel as gloss as real silk, cashmere, itself and cotton fiber blending can be formed mutual supplement with each other's advantages, namely the wearability of cotton fiber fabric is increased, give again the sense that it is high-grade attractive in appearance, its fabric has individual style and wearability such as very feeling well, sliding glutinous, frivolous exquisiteness, drapability are good, soft, comfortable and easy to wear simultaneously.So slenderised wool is substituted common wool and cotton blending just solves wool fibre produces prodding and itching feeling problem to skin.
But, due to difference (cotton fiber is alkaline-resisting not acidproof, and wool fibre is acidproof not alkaline-resisting) that is cotton, hair performance, in dyeing, fabric post processing etc., better solution is not had to llama yarn, according to wool spinning technology destarch in desizing, the slurry on cotton yarn moves back endless; Wool fibre is damaged again as adopted the destarch of cotton spinning caustic soda.For solving the problem, the invention provides a kind of slenderised wool/cotton colour-spun yarns technology.
(3) summary of the invention
The invention provides a kind of slenderised wool/cotton colour-spun yarns technology.
For achieving the above object, the detailed description of the invention taked of the present invention is as follows:
A kind of slenderised wool/cotton colour-spun yarns technology, its step is as follows:
(1), slenderised wool and cotton fiber are dyeed respectively;
A) utilize three primary colours (reddish yellow is blue) principle, add black four kinds of colors, in conjunction with Inter colour, determine color and proportioning;
B) to different raw materials by the color determined and proportioning, carry out the dyeing of raw material;
(2), by the slenderised wool crush cutting on rebreaker after dyeing become the length of principal length about 40 millimeters, after shredding mixing, evenly spray wool lubricant stewing 24 hours;
(3), utilize Blowing carding to close short route machine to carry out combing to the slenderised wool after dyeing and cotton fiber, mainly control the feed quantity of fiber, space and the speed of a motor vehicle, adopt slower speed, comb few beating more, to reach best carding effect;
(4), utilize A272 drawing frame that slenderised wool and cotton fiber are carried out to three times and close, reduce because of slenderised wool and cotton raw material different in size, fiber controls bad and bar that is that cause does deterioration, A272 drawing frame suitably amplifies roller gauge, remove the 4th roller, ensure that wool fibre drawing-off is normal;
(5) A456G Speed frames, are utilized to carry out Roving Frames, for adapting to wool fiber length, amplify roller gauge, upper pin assembly is removed in centre, change middle iron axle into, front leather roller position moves forward, and suitably increases twist factor, increase the obvolvent between slenderised wool fiber and cotton fiber, general control is within the scope of 30-45/rice;
(6) A513W type fine spining machine, is utilized to carry out spinning process, A513W type fine spining machine adopts slip draft mode, adjustment roller gauge, front and back roller dilated diameter, increase drafting force and grasping force, upper pin assembly is removed at middle part, is changed to slip draft roller, strengthen spacing block, front leather roller suitably moves forward;
(7), utilize 338 Schlafhorst automatic winders to carry out winding procedure, due to higher containing wool fibre, yarn details, slubbing, filoplume are higher, therefore want preferred electron yarn clearer technique initialization, underspeed, suitably reduce tension force, adopt gas to twist with the fingers jointing method;
(8) doubling frame, is utilized to carry out doubling operation;
(9) doubler twister, is utilized to carry out and twist with the fingers operation, in order to improve anti-pilling property and the feel of slenderised wool/cotton fiber dyed yarn, reduce and fall suede, the technological principle of working out single thread and strand is that single twist is smaller, suitably improve strand twist not increasing in skew of weft situation, the different spindle speed of doubling tension difference and two-for-one twister to be reduced simultaneously as far as possible, improve the uniformity of strand twist distribution.
Usefulness of the present invention is: the yarn product creating a kind of brand-new performance, imparts the texture that garment material is brand-new, improves value-added content of product and technology content.
(4) detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
Embodiment:
The present embodiment relates to a kind of slenderised wool/cotton colour-spun yarns technology.
(1), slenderised wool and cotton fiber are dyeed respectively;
A) utilize three primary colours (reddish yellow is blue) principle, add black four kinds of colors, in conjunction with Inter colour, determine color and proportioning;
B) to different raw materials by the color determined and proportioning, carry out the dyeing of raw material;
(2), by the slenderised wool crush cutting on rebreaker after dyeing become the length of principal length about 40 millimeters, after shredding mixing, evenly spray wool lubricant stewing 24 hours;
(3), utilize Blowing carding to close short route machine to carry out combing to the slenderised wool after dyeing and cotton fiber, mainly control the feed quantity of fiber, space and the speed of a motor vehicle, adopt slower speed, comb few beating more, to reach best carding effect;
(4), utilize A272 drawing frame that slenderised wool and cotton fiber are carried out to three times and close, reduce because of slenderised wool and cotton raw material different in size, fiber controls bad and bar that is that cause does deterioration, A272 drawing frame suitably amplifies roller gauge, remove the 4th roller, ensure that wool fibre drawing-off is normal;
(5) A456G Speed frames, are utilized to carry out Roving Frames, for adapting to wool fiber length, amplify roller gauge, upper pin assembly is removed in centre, change middle iron axle into, front leather roller position moves forward, and suitably increases twist factor, increase the obvolvent between slenderised wool fiber and cotton fiber, general control is within the scope of 30-45/rice;
(6) A513W type fine spining machine, is utilized to carry out spinning process, A513W type fine spining machine adopts slip draft mode, adjustment roller gauge, front and back roller dilated diameter, increase drafting force and grasping force, upper pin assembly is removed at middle part, is changed to slip draft roller, strengthen spacing block, front leather roller suitably moves forward;
(7), utilize 338 Schlafhorst automatic winders to carry out winding procedure, due to higher containing wool fibre, yarn details, slubbing, filoplume are higher, therefore want preferred electron yarn clearer technique initialization, underspeed, suitably reduce tension force, adopt gas to twist with the fingers jointing method;
(8) doubling frame, is utilized to carry out doubling operation;
(9) doubler twister, is utilized to carry out and twist with the fingers operation, in order to improve anti-pilling property and the feel of slenderised wool/cotton fiber dyed yarn, reduce and fall suede, the technological principle of working out single thread and strand is that single twist is smaller, suitably improve strand twist not increasing in skew of weft situation, the different spindle speed of doubling tension difference and two-for-one twister to be reduced simultaneously as far as possible, improve the uniformity of strand twist distribution.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (1)
1. slenderised wool/cotton colour-spun yarns technology, is characterized in that:
The method comprises the following steps:
(1), slenderised wool and cotton fiber are dyeed respectively;
A) utilize three primary colours (reddish yellow is blue) principle, add black four kinds of colors, in conjunction with Inter colour, determine color and proportioning;
B) to different raw materials by the color determined and proportioning, carry out the dyeing of raw material;
(2), by the slenderised wool crush cutting on rebreaker after dyeing become the length of principal length about 40 millimeters, after shredding mixing, evenly spray wool lubricant stewing 24 hours;
(3), utilize Blowing carding to close short route machine to carry out combing to the slenderised wool after dyeing and cotton fiber, mainly control the feed quantity of fiber, space and the speed of a motor vehicle, adopt slower speed, comb few beating more, to reach best carding effect;
(4), utilize A272 drawing frame that slenderised wool and cotton fiber are carried out to three times and close, reduce because of slenderised wool and cotton raw material different in size, fiber controls bad and bar that is that cause does deterioration, A272 drawing frame suitably amplifies roller gauge, remove the 4th roller, ensure that wool fibre drawing-off is normal;
(5) A456G Speed frames, are utilized to carry out Roving Frames, for adapting to wool fiber length, amplify roller gauge, upper pin assembly is removed in centre, change middle iron axle into, front leather roller position moves forward, and suitably increases twist factor, increase the obvolvent between slenderised wool fiber and cotton fiber, general control is within the scope of 30-45/rice;
(6) A513W type fine spining machine, is utilized to carry out spinning process, A513W type fine spining machine adopts slip draft mode, adjustment roller gauge, front and back roller dilated diameter, increase drafting force and grasping force, upper pin assembly is removed at middle part, is changed to slip draft roller, strengthen spacing block, front leather roller suitably moves forward;
(7), utilize 338 Schlafhorst automatic winders to carry out winding procedure, due to higher containing wool fibre, yarn details, slubbing, filoplume are higher, therefore want preferred electron yarn clearer technique initialization, underspeed, suitably reduce tension force, adopt gas to twist with the fingers jointing method;
(8) doubling frame, is utilized to carry out doubling operation;
(9) doubler twister, is utilized to carry out and twist with the fingers operation, in order to improve anti-pilling property and the feel of slenderised wool/cotton fiber dyed yarn, reduce and fall suede, the technological principle of working out single thread and strand is that single twist is smaller, suitably improve strand twist not increasing in skew of weft situation, the different spindle speed of doubling tension difference and two-for-one twister to be reduced simultaneously as far as possible, improve the uniformity of strand twist distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223088.3A CN105088451A (en) | 2014-05-23 | 2014-05-23 | A stretched wool/cotton colored spun yarn technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410223088.3A CN105088451A (en) | 2014-05-23 | 2014-05-23 | A stretched wool/cotton colored spun yarn technology |
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| CN105088451A true CN105088451A (en) | 2015-11-25 |
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| CN201410223088.3A Pending CN105088451A (en) | 2014-05-23 | 2014-05-23 | A stretched wool/cotton colored spun yarn technology |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544033A (en) * | 2015-12-12 | 2016-05-04 | 李先登 | Method for producing cotton wool blended yarns |
| CN110106601A (en) * | 2019-06-06 | 2019-08-09 | 江苏工程职业技术学院 | A kind of design method and production technology for imitating compound cashmere fabric |
| CN111254526A (en) * | 2020-01-16 | 2020-06-09 | 天宇羊毛工业（张家港保税区）有限公司 | Wool top production method for improving fabric hand feeling |
| CN112391710A (en) * | 2020-10-14 | 2021-02-23 | 张家港扬子纺纱有限公司 | Preparation method of high-grade cotton wool flat knitting machine yarn |
| CN113718386A (en) * | 2021-08-26 | 2021-11-30 | 张家港扬子纺纱有限公司 | Manufacturing process of double-ring environment-friendly wool-cotton blended machine-washable yarn |
-
2014
- 2014-05-23 CN CN201410223088.3A patent/CN105088451A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544033A (en) * | 2015-12-12 | 2016-05-04 | 李先登 | Method for producing cotton wool blended yarns |
| CN105544033B (en) * | 2015-12-12 | 2017-11-10 | 李先登 | A kind of llama yarn production method |
| CN110106601A (en) * | 2019-06-06 | 2019-08-09 | 江苏工程职业技术学院 | A kind of design method and production technology for imitating compound cashmere fabric |
| CN111254526A (en) * | 2020-01-16 | 2020-06-09 | 天宇羊毛工业（张家港保税区）有限公司 | Wool top production method for improving fabric hand feeling |
| CN112391710A (en) * | 2020-10-14 | 2021-02-23 | 张家港扬子纺纱有限公司 | Preparation method of high-grade cotton wool flat knitting machine yarn |
| CN113718386A (en) * | 2021-08-26 | 2021-11-30 | 张家港扬子纺纱有限公司 | Manufacturing process of double-ring environment-friendly wool-cotton blended machine-washable yarn |
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Application publication date: 20151125 |