CN102704097B - Spinning process of high-count combed yakwool pure woven yarns - Google Patents
Spinning process of high-count combed yakwool pure woven yarns Download PDFInfo
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- CN102704097B CN102704097B CN 201210013349 CN201210013349A CN102704097B CN 102704097 B CN102704097 B CN 102704097B CN 201210013349 CN201210013349 CN 201210013349 CN 201210013349 A CN201210013349 A CN 201210013349A CN 102704097 B CN102704097 B CN 102704097B
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- 238000009987 spinning Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 40
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 210000002268 wool Anatomy 0.000 claims abstract description 13
- 238000009960 carding Methods 0.000 claims abstract description 8
- 241000209094 Oryza Species 0.000 claims description 15
- 235000007164 Oryza sativa Nutrition 0.000 claims description 15
- 235000009566 rice Nutrition 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 5
- 239000010779 crude oil Substances 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000002759 woven fabric Substances 0.000 abstract description 3
- 210000002816 gill Anatomy 0.000 abstract 2
- 239000000835 fiber Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 244000046038 Ehretia acuminata Species 0.000 description 1
- 235000009300 Ehretia acuminata Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a spinning process of high-count combed yakwool pure woven yarns. The spinning process includes the steps of firstly, using a wool combing machine for combing with small spacing, low quantitation and low speed; secondly, using a sliver mixing gill for sliver mixing and carding with small spacing, low quantitation and low speed, controlling moisture regain and performing antistatic treatment; thirdly, using three gills for gilling by processes such as low draft, small spacing, light quantitation, low tension and medium pressure on rubber covered rollers; fourthly, using a cotton roving frame for roving process, using a wool middle rubber covered roll and four rollers for drafting by slide ways; and fifthly, using a cotton spinning frame for spinning process, using a middle rubber covered roll for drafting by a slide way, and using double-roving feeding with small spacing. The spinning process has the advantages that the yarns obtained by the spinning process are high in strength elongation property, and wear resistance, yarn levelness, gloss, card nep rate and the like of the yarns all meet the requirements of using high-grade woven fabrics.
Description
Technical field
The invention discloses the pure spinning process that spins woven yarn of a kind of high combing yakwool.
Background technology
Yakwool is to adopt with it from living in yak more than height above sea level 3500m, distinctive puna has determined that yakwool has sliding glutinous, the good springiness of feel, good, the wear-resisting anti-balling-up of humidity absorption and release performance, feature that fiber strength is high, high-quality suede average fineness 19 μ m, be applicable to doing high-grade spinning garment material.But yakwool length is short and difference is large, fiber curling less and wrapped configuration is irregular, than resistance high easily produce static, scale in the form of a ring, thickness mixes, these index characteristics determined this kind fiber spinnability is poor, slivering resultant yarn difficulty is large, mainly adopt for a long time slubbing technique, product is mainly that thick Zhi Chun spins or blended knitting yarn, added value of product is low, not yet occurs the pure report that spins woven yarn production of a high combing both at home and abroad.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, will provide a kind of high combing yakwool the pure spinning process that spins woven yarn.
For achieving the above object, the present invention has adopted following technical scheme.
Described height props up the pure spinning process that spins woven yarn of combing yakwool, step is as follows: (one) combing: adopt the Wool type combing machine, adopt close setting, light quantitative, low speed of a motor vehicle technique, be specially: 22-25mm spaces, the quantitative 14-16g/m of shaping, speed of a motor vehicle 140-150 pincers/min; (2) silver mixing carding process: adopt melanger machine, employing close setting, light quantitative, low speed of a motor vehicle technique, and control regain, antistatic processing; Be specially: the 23-25mm that spaces, doubly, lower machine bar weighs 20 grams/rice to drawing-off 5-6, speed of a motor vehicle 40-45 m/min, add the 0.1-0.2% that the weight with crude oil is the yakwool gross weight, the 0.2-0.3% that the weight that adds antistatic additive is the yakwool gross weight, control regain 18-20%; (3) grilling technique: adopt three road gill box combings, adopt little drawing-off, close setting, light quantitatively technique; Be specially: drafting multiple is controlled at 5-7 doubly, the 20-25mm that spaces, the quantitative 1.5-2g/m of extreme trace shaping, speed of a motor vehicle 35-60m/min; (4) process of roving: adopt cotton type Speed frames, use wool type medium rubber roller, the smooth groove drawing-off of four rollers, suitably increase the twist, reduce the speed of a motor vehicle, suitably reduce roller nip and space, regular roving feeding is partially gently grasped; Be specially: drafting multiple is set to 8-10 doubly, twist with the fingers/rice of yarn twist 52-55, and front roller speed 8-10m/min, roller nip spaces and is followed successively by 10-14,18-21,23-25mm, regular roving feeding 0.2g/m; (5) spinning process: adopt cotton type spinning frame, use the smooth groove drawing-off of medium rubber roller, less than normal spacing, the feeding of double joint rove, the rubber roll antistatic surface is processed, and suitably reduces the speed of a motor vehicle; Be specially: back area draft is 13-45 times, the roller gauge of proparea, back zone (18-19) * (38-40), spindle speed 5000-6000 rev/min, twist with the fingers/rice of twist 900-1200.
The invention has the beneficial effects as follows: (1) product is the pure woven yarn that spins of combing yakwool, has started the blank of high-grade yakwool fiber in the application of woven fabric field.(2) adopt the wool type carding process, carding effect is good, and limit count is high; Adopt spinning process after cotton type, the yarn strength and extension property is good, and dry, the gloss of ABRASION RESISTANCE, bar, card nailing neps etc. have all reached the instructions for use of high-grade woven fabric simultaneously.
The specific embodiment
Below by specific embodiment, the invention will be further described.
embodiment 1.
Raw material: 100% yakwool, finished product yam count: 48Nm.
Technological process: (one) combing: adopt the Wool type combing machine, adopt close setting, light quantitative, low speed of a motor vehicle technique, be specially: the 24mm that spaces, the quantitative 16g/m of shaping, the speed of a motor vehicle 140 pincers/min.
(2) silver mixing carding process: adopt melanger machine, employing close setting, light quantitative, low speed of a motor vehicle technique, and control regain, antistatic processing; Be specially: the 23mm that spaces, 6 times of drawing-offs, lower machine bar weighs 20 grams/rice, 45 m/mins of the speed of a motor vehicle, adding with the weight of crude oil is 0.15% of yakwool gross weight, the weight that adds antistatic additive is 0.3% of yakwool gross weight, controls regain 19%.
(3) grilling technique: adopt three road gill box combings, adopt little drawing-off, close setting, light quantitative, roller middle pressure technique; Be specially: drafting multiple is controlled at 5-6 doubly, the 25mm that spaces, the quantitative 2g/m of extreme trace shaping, speed of a motor vehicle 40-50m/min.
(4) process of roving: adopt cotton type Speed frames, use wool type medium rubber roller, the smooth groove drawing-off of four rollers, suitably increase the twist, reduce the speed of a motor vehicle, suitably reduce roller nip and space, regular roving feeding is partially gently grasped; Be specially: drafting multiple is set to 8 times, twist with the fingers/rice of yarn twist 52, front roller speed 8m/min, roller nip space be followed successively by 10,18,23mm, regular roving feeding 0.2g/m.
(5) spinning process: adopt cotton type spinning frame, use the smooth groove drawing-off of medium rubber roller, less than normal spacing, the feeding of double joint rove, the rubber roll antistatic surface is processed, and suitably reduces the speed of a motor vehicle; Back area draft is 19.23 times, the roller gauge 18 * 38 of proparea, back zone, 6000 rev/mins of spindle speed, twist with the fingers/rice of the twist 969.
After testing, adopt the pure woven yarn indices that spins of combing yakwool of said method production: containing suede rate 98%, single thread ultimate strength 97cn, extension at break 18%, 61/km of slubbing, 58/km of details, 80/km of card nailing neps, bar is done CV17%.
embodiment 2.
Raw material: 100% yakwool, finished product yam count: 60Nm.
Technological process: (one) combing: adopt the Wool type combing machine, adopt close setting, light quantitative, low speed of a motor vehicle technique, be specially: the 22mm that spaces, the quantitative 14g/m of shaping, the speed of a motor vehicle 140 pincers/min.
(2) silver mixing carding process: adopt melanger machine, employing close setting, light quantitative, low speed of a motor vehicle technique, and control regain, antistatic processing; Be specially: the 25mm that spaces, 5 times of drawing-offs, lower machine bar weighs 20 grams/rice, 40 m/mins of the speed of a motor vehicle, adding with the weight of crude oil is 0.2% of yakwool gross weight, adding anlistatig weight is 0.2% of yakwool gross weight, controls regain 20%.
(3) grilling technique: adopt three road gill box combings, adopt little drawing-off, close setting, light quantitative, roller middle pressure technique; Be specially: drafting multiple is controlled at 6-7 doubly, the 23mm that spaces, the quantitative 2g/m of extreme trace shaping, speed of a motor vehicle 35-45m/min.
(4) process of roving: adopt cotton type Speed frames, use wool type medium rubber roller, the smooth groove drawing-off of four rollers, suitably increase the twist, reduce the speed of a motor vehicle, suitably reduce roller nip and space, regular roving feeding is partially gently grasped; Be specially: drafting multiple is set to 10 times, twist with the fingers/rice of yarn twist 55, front roller speed 10m/min, roller nip space be followed successively by 12,19,24mm, regular roving feeding 0.2/m;
(5) spinning process: adopt cotton type spinning frame, use the smooth groove drawing-off of medium rubber roller, less than normal spacing, the feeding of double joint rove, the rubber roll antistatic surface is processed, and suitably reduces the speed of a motor vehicle; Back area draft is 23.95 times, the roller gauge 19 * 39 of proparea, back zone, 6000 rev/mins of spindle speed, twist with the fingers/rice of the twist 1084.
After testing, adopt the pure woven yarn indices that spins of combing yakwool of said method production: containing suede rate 98%, single thread ultimate strength 90cn, extension at break 15%, 66/km of slubbing, 60/km of details, 83/km of card nailing neps, bar is done CV17.8%.
embodiment 3.
Raw material: 100% yakwool, finished product yam count: 68Nm.
Technological process: (one) combing: adopt the Wool type combing machine, adopt close setting, light quantitative, low speed of a motor vehicle technique, be specially: the 25mm that spaces, the quantitative 15g/m of shaping, the speed of a motor vehicle 150 pincers/min.
(2) silver mixing carding process: adopt melanger machine, employing close setting, light quantitative, low speed of a motor vehicle technique, and control regain, antistatic processing; Be specially: the 25mm that spaces, 5 times of drawing-offs, lower machine bar weighs 20 grams/rice, 40 m/mins of the speed of a motor vehicle, adding with the weight of crude oil is 0.1% of yakwool gross weight, the weight that adds antistatic additive is 0.3% of yakwool gross weight, controls regain 18%.
(3) grilling technique: adopt three road gill box combings, adopt little drawing-off, close setting, light quantitative, roller middle pressure technique; Be specially: drafting multiple is controlled at 6-7 doubly, the 25mm that spaces, the quantitative 2g/m of extreme trace shaping, speed of a motor vehicle 50-60m/min.
(4) process of roving: adopt cotton type Speed frames, use wool type medium rubber roller, the smooth groove drawing-off of four rollers, suitably increase the twist, reduce the speed of a motor vehicle, suitably reduce roller nip and space, regular roving feeding is partially gently grasped; Be specially: drafting multiple is set to 10 times, twist with the fingers/rice of yarn twist 55, front roller speed 10m/min, roller nip space be followed successively by 14,21,25mm, regular roving feeding 0.2/m;
(5) spinning process: adopt cotton type spinning frame, use the smooth groove drawing-off of medium rubber roller, less than normal spacing, the feeding of double joint rove, the rubber roll antistatic surface is processed, and suitably reduces the speed of a motor vehicle; Back area draft is 27.86 times, the roller gauge 19 * 40 of proparea, back zone, 5000 rev/mins of spindle speed, twist with the fingers/rice of the twist 1136.
After testing, adopt the pure woven yarn indices that spins of combing yakwool of said method production: containing suede rate 98%, single thread ultimate strength 93cn, extension at break 16%, 61/km of slubbing, 56/km of details, 73/km of card nailing neps, bar is done CV18.3%.
Claims (1)
1. height props up the pure spinning process that spins woven yarn of combing yakwool, it is characterized in that step is as follows: (one) combing: adopt the Wool type combing machine, adopt close setting, light quantitative, low speed of a motor vehicle technique, be specially: 22-25mm spaces, the quantitative 14-16g/m of shaping, speed of a motor vehicle 140-150 pincers/min; (2) silver mixing carding process: adopt melanger machine, employing close setting, light quantitative, low speed of a motor vehicle technique, and control regain, antistatic processing; Be specially: the 23-25mm that spaces, doubly, lower machine bar weighs 20 grams/rice to drawing-off 5-6, speed of a motor vehicle 40-45 m/min, add the 0.1-0.2% that the weight with crude oil is the yakwool gross weight, the 0.2-0.3% that the weight that adds antistatic additive is the yakwool gross weight, control regain 18-20%; (3) grilling technique: adopt three road gill box combings, adopt little drawing-off, close setting, light quantitatively technique; Be specially: drafting multiple is controlled at 5-7 doubly, the 20-25mm that spaces, the quantitative 1.5-2g/m of extreme trace shaping, speed of a motor vehicle 35-60m/min; (4) process of roving: adopt cotton type Speed frames, use wool type medium rubber roller, the smooth groove drawing-off of four rollers, suitably increase the twist, reduce the speed of a motor vehicle, suitably reduce roller nip and space, regular roving feeding is partially gently grasped; Be specially: drafting multiple is set to 8-10 doubly, twist with the fingers/rice of yarn twist 52-55, and front roller speed 8-10m/min, roller nip spaces and is followed successively by 10-14,18-21,23-25mm, regular roving feeding 0.2g/m; (5) spinning process: adopt cotton type spinning frame, use the smooth groove drawing-off of medium rubber roller, less than normal spacing, the feeding of double joint rove, the rubber roll antistatic surface is processed, and suitably reduces the speed of a motor vehicle; Be specially: back area draft is 13-45 times, the roller gauge of proparea, back zone (18-19) * (38-40), spindle speed 5000-6000 rev/min, twist with the fingers/rice of twist 900-1200.
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| CN104073925B (en) * | 2014-07-16 | 2015-06-10 | 江南大学 | Carding technology for yakwool tops for high-count yakwool yarn production and yakwool tops |
| CN104195691B (en) * | 2014-09-15 | 2015-06-10 | 江南大学 | Efficient processing method for fine yakwool yarn for worsted products |
| CN104562339A (en) * | 2014-12-12 | 2015-04-29 | 张家港市中孚达纺织科技有限公司 | Spinning process for pure high-count combed camel hair woven yarn |
| CN104593919A (en) * | 2014-12-12 | 2015-05-06 | 张家港市中孚达纺织科技有限公司 | Spinning technology for high count combing rabbit wool pure textile machine yarn knitting |
| CN104389065A (en) * | 2014-12-16 | 2015-03-04 | 江南大学 | Decolored/primary color yakwool blended section-color nicked yarn and production method thereof |
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| CN105133110B (en) * | 2015-07-22 | 2017-05-03 | 江南大学 | Production method for long stapled cotton/yakwool blended yarn |
| CN105568457A (en) * | 2016-03-02 | 2016-05-11 | 江苏联宏纺织有限公司 | Yarn spinning technology of cashmere yarn capable of being washed through machine |
| CN110396746A (en) * | 2019-09-10 | 2019-11-01 | 合肥经新纺织科技有限公司 | A kind of yakwool is pure to spin double color yarn production methods |
| CN110725031A (en) * | 2019-10-11 | 2020-01-24 | 魏桥纺织股份有限公司 | Compact spinning combed 300 cotton yarn and spinning process thereof |
| CN114351298B (en) * | 2022-01-13 | 2023-04-07 | 天宇羊毛工业（张家港保税区）有限公司 | Ultra-short lamb wool combing sliver making process |
| CN116356465B (en) * | 2023-04-23 | 2024-05-24 | 江苏联宏纺织有限公司 | Spinning process of 100Nm worsted wool rabbit wool woven yarn |
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Application publication date: 20121003 Assignee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Assignor: Zhangjiagang ZhongfuDa cashmere Technology Co.,Ltd. Contract record no.: X2023320010001 Denomination of invention: Spinning technology of high count combed yak cashmere pure spinning machine Granted publication date: 20131225 License type: Exclusive License Record date: 20230105 |
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Denomination of invention: Spinning technology of high count combed yak cashmere pure spinning machine Effective date of registration: 20230111 Granted publication date: 20131225 Pledgee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Pledgor: Zhangjiagang ZhongfuDa cashmere Technology Co.,Ltd. Registration number: Y2023320010033 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Assignor: Zhangjiagang ZhongfuDa cashmere Technology Co.,Ltd. Contract record no.: X2023320010001 Date of cancellation: 20240206 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20131225 Pledgee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Pledgor: Zhangjiagang ZhongfuDa cashmere Technology Co.,Ltd. Registration number: Y2023320010033 |