CN101994184A - Jade fiber and flax fiber blended yarn and preparation method thereof - Google Patents
Jade fiber and flax fiber blended yarn and preparation method thereof Download PDFInfo
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- CN101994184A CN101994184A CN2009100564906A CN200910056490A CN101994184A CN 101994184 A CN101994184 A CN 101994184A CN 2009100564906 A CN2009100564906 A CN 2009100564906A CN 200910056490 A CN200910056490 A CN 200910056490A CN 101994184 A CN101994184 A CN 101994184A
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Abstract
The invention provides a jade fiber and flax fiber blended yarn and a preparation method thereof. The blended yarn comprises the components in percentage by weight: 20%-22% of jade fiber and 78%-80% of flax fiber, the twist degree of the blended yarn is 22.5-23T/inch, the strength is 280-300CN, and the elongation is 4.5%-6%. The jade fiber and flax fiber blended yarn has the advantages of strong moisture absorption, softness and elegance, strong comfortableness and bacterium resistance and odor elimination, and can be applied to cotton, fur and hemp products and be used for producing high-grade and good-quality products in knitting and weaving fields.
Description
Technical field
The present invention relates to a kind of blended yarn and preparation method thereof, relate in particular to the blended yarn of a kind of jade fiber and linen fibre, and the production technology of this blended yarn.
Background technology
Jade fiber is a kind of cool health-care fiber type, and it is utilization extraction and nanometer technology, makes jade and other mineral materials reach the Subnano-class particle diameter, fuses into then among the spinning melt, makes through spinning process.Contain abundant mineral matter and trace element in the jade, be attached to for a long time on the skin of human body, discharge, can improve blood microcirculation, enhance metabolism, thereby reach the effect of prevent disease, allaying tiredness the human body beneficial.Jade fiber is a rare health fiber.With the fabric that jade fiber is made, human body sensory has cooling feeling preferably.Being particularly suitable in summer of sweltering heat or motion dress uses.Experiment showed, that fabric can be lowered the temperature 1.2～2 ℃ relatively more than 32 ℃ during temperature.And certain antibacterial action arranged.
Linen fibre is a bundle fiber unique in the natural textile fiber, has the moisture absorption rapid heat dissipation, eliminates static, ventilative characteristics such as smooth, and it also can play the effect of sterilization simultaneously.
Flax and jade fiber physical property difference are too big, make the blending difficulty very big.Linen fibre contains assorted many, and rigidity is big, and is more crisp hard, damage easily, and short flannel is also many, so the noil rate is bigger in the opening or cleaning operation, and jade fiber is less relatively, so both mixing are difficult to determine optimal proportion, shredding and carding step process conditions also are difficult to grasp.In addition, easily produce evenness fault at drafting and rove operation.
Summary of the invention
The object of the present invention is to provide the blended yarn of a kind of jade fiber and linen fibre, and the preparation method of this blended yarn, to overcome the above-mentioned defective that prior art exists.
Jade fiber of the present invention and linen fibre blended yarn comprise jade fiber and linen fibre, and wherein the weight content of jade fiber accounts for 20～22%, and the weight content of linen fibre accounts for 78～80%.
The twist of described blended yarn is 22.5～23T/inch, and brute force is 280～300CN, and percentage elongation is 4.5～6%.
The jade fiber fineness is 1.2～10.0dtex, and preferred fineness is 1.5dtex; Principal length 32～76mm, preferred 38mm.
The dry strength of linen fibre is 3.3～4.0cn/dtex, and wet strength is 3.5～5.2cn/dtex, principal length 17～20mm, preferred 20mm;
The preparation method of above-mentioned jade fiber and linen fibre blended yarn comprises opening or cleaning, comb and parallel cotton fibers prior to spinning, drafting, rove and spinning process, it is characterized in that:
(1) opening or cleaning operation is manually carried out preliminary mixed cotton and place Min layers cotton on cotton bed, hired roughneck's speed setting is 850rpm/min;
(2) carding step, first licker-in speed are 780rpm/min, cylinder speed 410rpm/min, cover plate speed 180mm/min, doffer speed 600～850r/min; It is 7/1000 inch that cylinder and licker-in space, and it is 40/1000 inch that licker-in and cotton feeding roller space, and it is 5/1000 inch that cylinder and doffer are spaced; (3) mixing in doubling step adopts three road draftings, and each procedure all adopts 8 feedings;
Head is also: the fixed heavy 400GR/6YDS of speed setting 300M/MIN is 1.45～1.55 times of roller gauge 42/44/46mm of drafting multiple just;
Two also: the fixed heavy 390GR/6YDS of speed setting 300M/MIN is 1.4～1.45 times of roller gauge 42/44/46mm of drafting multiple just;
The end is also: the fixed heavy 385GR/6YDS of speed setting: 250M/MIN is 1.2～1.25 times of roller gauge 42/44/46mm of drafting multiple just;
(4) rove operation, Green is set at 320GR/6YDS, 1.1 times of roving twist factors, first drafting multiple are 1.19, rove space for: 39.5/52.5/56.5mm, roller moulding pressure are green 12*20*15*15KG;
(5) spinning process, spun yarn space and are that 42/45mm, roller moulding pressure are green 16KG, and first drafting multiple is 1.15 times, Plane Ring 38mm, and roller hardness is neutral hardness 70 degree.
As preferred version, before the opening or cleaning operation, also comprise raw material preparation process, the moisture regain time of linen fibre is more than 72 hours, preferred 72 hours, regain 10～13%;
Also comprise winding procedure behind spinning process, winder speed is: 800rpm/min, weight is set at: the 1.89KG/ grain, the yarn clearer setting value is S:200 * 1.5cm, L:60%*60cm, T:50%*50cm.Wherein, S is meant short slub, and L is meant long slubbing.T is meant details.
The blended yarn technical indicator that obtains by method for preparing is as follows:
Number: the 30.6 number CV:2.5% twist: 22.5T/inch
Bar is done the CV:18.23% slubbing: 250/KM details: 188/KM
Filoplume value: 5.23MM brute force: 300CN percentage elongation CV:4.5%
Wherein CV is meant the coefficient of variation.
More than equipment that each operation adopted be this area common apparatus, for example carding step can adopt the DK760 type carding machine that Truetzschler company produces, the rove operation adopts the FL100 type, drawing frame DX7A type, spinning process adopt RX240 type fine spining machine.
Jade fiber of the present invention and linen fibre blended yarn combine the moisture absorbing and sweat releasing of soft elegant, the natural pollution-free and linen fibre of jade fiber, antibiotic etc. effect, have health care, softness, advantage that comfortableness is strong.
The present invention has selected the raw material of jade fiber and these two kinds of different performances of linen fibre in conjunction with making blended yarn, both have been solved because the technical barrier that huge performance difference is difficult to blending has satisfied the demand of market to high-quality, high health properties dress ornament simultaneously.
Further, the present invention passes through to regulate rational licker-in, cylinder and cover plate speed proportioning in carding step, and the setting of spacing each other, improve the separating degree of fiber on the one hand, make and obtain further careful even mixing between the fiber, reduced hitting dynamics and the noil amount of card clothing on the one hand greatly, improved the spinnability of fiber blend fiber.
Because jade fiber and linen fibre are differing greatly aspect length and the fineness, cohesive force between the fiber is relatively poor, therefore in rove and spinning process, by regulating front roller speed, roller gauge and roller moulding pressure, controlled the motion of floating fiber effectively, prevent sticking twining, improved the also dried level of the rule.
The specific embodiment
Material choice:
Jade fiber: selecting fineness for use is 1.5dtex, the fiber of principal length 38mm.
Linen fibre: selecting dry strength for use is 3.3～4.0cn/dtex, and wet strength is 3.5～5.2cn/dtex, the fiber of principal length 20mm.
Concrete technological process is as follows:
1. raw material preparation process: flax fibre need get damp again in advance, and concrete moisture regain method is to adopt water discharge pattern, the concrete moisture regain time be 72 hours for good.
2. opening or cleaning operation: at first will determine the concrete ratio that feeds intake and the detailed weight of mixed cotton, here we use fiber crops 78～80%, and the ratio of jade fiber 20～22% is carried out mixed cotton; In order to guarantee the uniformity of mixed cotton, at first be manually on cotton bed, to carry out preliminary mixed cotton and place Min layers cotton.We should note controlling well the size of noil amount at this, carry out the few principles of beating of many pines, and hired roughneck's speed be good slightly slowly, generally is adjusted into 850RPM/MIN. (temperature: 27 spend humidity: 65 spend)
3. carding step: (selecting the DK760 type carding machine of Truetzschler for use)
Because of the cohesive force of flax fibre and jade fiber is not very good, so the speed in comb and parallel cotton fibers prior to spinning stage generally remains on 80rpm/min, the speed of licker-in generally remains on 780rpm/min, the setting speed of cylinder is 410rpm/min, the speed setting of removable cover is at 180mm/min, and doffer's speed is 600～850rpm/min, adopts quantitatively light here, the method of low velocity is carried out, and has fully guaranteed the moulding and the CV value of strip.Spacing of cylinder and licker-in generally remains on 7/1000mm, spacing of cotton feeding roller and licker-in is set to 40/1000mm, and spacing of cylinder and doffer is set at 5/1000mm, the pressure of FBK is set at deciding to reset and being decided to be 400GR/6YDS (temperature: 26.5 degree, humidity 60 degree) of 1000Pa. comb and parallel cotton fibers prior to spinning.
4. mixing in doubling step: (selecting the DX7A type High-speed Drawing Frame of Japanese Toyota Company for use)
In order to realize abundant mixed cotton, we have adopted three roads and the method for closing is carried out; And each procedure all adopts 8 feedings. the concrete technique initialization in this stage is as follows:
Head is also: speed setting 300rpm/min, heavy surely 400GR/6YDS, first drafting multiple 1.45～1.55, roller gauge 42/44/46mm
Two also: speed setting 300M/MIN, heavy surely 390GR/6YDS, first drafting multiple 1.4～1.45, roller gauge 42/44/46mm
The end is also: speed setting 250M/MIN, heavy surely 385GR/6YDS, first drafting multiple 1.2～1.25, roller gauge 42/44/46mm
Design temperature: 26.5 degree humidity: 60 degree
5. rove operation: (selecting the FL100 type Speed frames of Japanese Toyota Company for use)
Production in this operation is set not too big because of this fixed length of noting rove, it is good generally remaining on 2000YDS, Green sets: 320GR/6YDS, the twist factor of rove also should bigger than normally be controlled to be, use 1.1 times. adopt green pressure 12*20*15*15KG, it is good that spacer shims adopts black. the setting value of first drafting multiple is 1.19 times, and the rove of setting spaces and is 39.5/52.5/56.5mm. (temperature: 26.5 degree humidity: 62 degree)
6. spinning process: (selecting the RX240 type fine spining machine of Japanese Toyota Company for use)
For the feel that guarantees cloth cover good, the spinning twist that we set is: 22.13 sth. made by twisting/feet, spun yarn spaces and has adopted 42/45MM, the uniformity and CV value that bar is done have been guaranteed, drawing-off just is 1.15 times, in order to reduce the amount of filoplume, here it should be noted that the apolegamy of rings and steel traveler also should be reasonable, rings has used the size of diameter as 38MM, steel traveler uses 0/1#, shake the pressure that adds and take green to be advisable, and roller is with neutral hardness 70 degree, so just can guarantee the quality of yarn. (temperature: 26.5 degree, humidity: 60 degree.
7. winding procedure (selecting the 7-II type automatic winder of Japanese village field company for use):
The speed setting of bobbin is 800RPM/MIN, weight is set at standard weights 1.89KG/ grain, it is main that what relate to yarn quality is the yarn clearer setting value of Wu Site, here consider the particularity of flax fibre, so scope control S:200% bigger than normal * 1.5cm L:60%*60cm T:50%*50cm of setting value, it should be noted that in this operation the fineness of yarn guiding trough is high, otherwise directly influence the filoplume value and the bar evenness of yarn.
Adopt above-mentioned technology, the quality that obtains yarn is as follows:
Claims (7)
1. jade fiber and linen fibre blended yarn comprise jade fiber and linen fibre, it is characterized in that the weight content of described jade fiber accounts for 20～22%, and the weight content of linen fibre accounts for 78～80%.
2. jade fiber according to claim 1 and linen fibre blended yarn is characterized in that, the twist of described blended yarn is 22.5～23T/inch, and brute force is 280～300CN, and percentage elongation is 4.5～6%.
3. jade fiber according to claim 1 and 2 and linen fibre blended yarn is characterized in that, described jade fiber fineness is 1.2～1.8dtex, principal length 32～38mm.
4. jade fiber according to claim 1 and 2 and linen fibre blended yarn is characterized in that, the dry strength of described linen fibre is 3.3～4.0cn/dtex, and wet strength is 3.5～5.2cn/dtex, principal length 17～20mm.
5. the preparation method of jade fiber and linen fibre blended yarn comprises opening or cleaning, comb and parallel cotton fibers prior to spinning, drafting, rove and spinning process successively, it is characterized in that:
(1) opening or cleaning operation is manually carried out preliminary mixed cotton and place Min layers cotton on cotton bed, opener hired roughneck speed setting is 700～850rpm/min;
(2) carding step, first licker-in speed are 780rpm/min, cylinder speed 410rpm/min, cover plate speed 180rpm/min, doffer speed 600～850rpm/min; It is 7/1000 inch that cylinder and licker-in space, and it is 40/1000 inch that licker-in and cotton feeding roller space, and it is 5/1000 inch that cylinder and doffer are spaced;
(3) mixing in doubling step adopts three road draftings, and each procedure all adopts 8 feedings;
Head is also: the fixed heavy 400GR/6YDS of speed setting 300m/min is 1.55 times of roller gauge 42/44/46mm of drafting multiple just;
Two also: the fixed heavy 390GR/6YDS of speed setting 300m/min is 1.45 times of roller gauge 42/44/46mm of drafting multiple just;
The end is also: the fixed heavy 385GR/6YDS of speed setting 250m/min is 1.25 times of roller gauge 42/44/46mm of drafting multiple just;
(4) rove operation, Green is set at 320GR/6YDS, and 1.1 times of roving twist factors, first drafting multiple are 1.19 times, and rove spaces and is that 39.5/52.5/56.5mm, roller moulding pressure are green 12*20*15*15KG;
(5) spinning process, spun yarn space and are that 42/45mm, roller moulding pressure are green 16KG, and first drafting multiple is 1.15 times, Plane Ring 38mm, and roller hardness is 70 degree.
6. method according to claim 5 is characterized in that, also comprises raw material preparation process before the opening or cleaning operation, and the moisture regain time of linen fibre is more than 72 hours, regain 10～13%.
7. method according to claim 5 is characterized in that, also comprises winding procedure behind spinning process, winder speed is: 800rpm/min, and weight is set at: the 1.89KG/ grain, the yarn clearer setting value is S:200 * 1.5cm, L:60%*60cm, T:50%*50cm.
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| CN200910056490A CN101994184B (en) | 2009-08-14 | 2009-08-14 | Jade fiber and flax fiber blended yarn and preparation method thereof |
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| CN200910056490A CN101994184B (en) | 2009-08-14 | 2009-08-14 | Jade fiber and flax fiber blended yarn and preparation method thereof |
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| CN101994184A true CN101994184A (en) | 2011-03-30 |
| CN101994184B CN101994184B (en) | 2012-09-05 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936773A (en) * | 2012-12-10 | 2013-02-20 | 丹阳市丹盛纺织有限公司 | Production method of photoelectronic polyester combed cotton compact yarn |
| CN103451818A (en) * | 2013-09-22 | 2013-12-18 | 吴江市锦邦纺织品有限公司 | Multifunctional cooling and ventilating fabric |
| CN103526396A (en) * | 2013-09-30 | 2014-01-22 | 苏州潮盛印花制版实业有限公司 | Cotton cloth easy to color |
| CN103535954A (en) * | 2013-11-11 | 2014-01-29 | 苏州工业园区友顺制衣厂 | Novel jade fiber fabric |
| CN103549671A (en) * | 2013-11-11 | 2014-02-05 | 苏州工业园区友顺制衣厂 | Health-care jade long trousers |
| CN103892493A (en) * | 2014-04-24 | 2014-07-02 | 爱谱诗（苏州）服装有限公司 | Novel anti-scald fabric |
| CN105544051A (en) * | 2015-12-11 | 2016-05-04 | 桐乡市玉溪针织有限公司 | Jade fiber blended fabric |
| CN107128031A (en) * | 2017-06-02 | 2017-09-05 | 太仓市虹鹰印花有限公司 | A kind of refrigerant art ticking fabric of moisture absorption |
| CN109487387A (en) * | 2016-08-25 | 2019-03-19 | 桐乡守敬应用技术研究院有限公司 | A kind of emerald fiber health yarn |
Family Cites Families (3)
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| CN101070626A (en) * | 2007-06-12 | 2007-11-14 | 江苏盛虹化纤有限公司 | Microelement biological jade fiber |
| CN101363157B (en) * | 2008-09-19 | 2010-12-08 | 山东万泰创业投资有限公司 | Blended lining of jade fabric, soybean fabric and cotton fiber and production technology thereof |
| CN101418485A (en) * | 2008-12-08 | 2009-04-29 | 周峰亭 | Blended spinning yarns of jade fibre and viscose fibre and method for producing the same |
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2009
- 2009-08-14 CN CN200910056490A patent/CN101994184B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936773A (en) * | 2012-12-10 | 2013-02-20 | 丹阳市丹盛纺织有限公司 | Production method of photoelectronic polyester combed cotton compact yarn |
| CN103451818A (en) * | 2013-09-22 | 2013-12-18 | 吴江市锦邦纺织品有限公司 | Multifunctional cooling and ventilating fabric |
| CN103526396A (en) * | 2013-09-30 | 2014-01-22 | 苏州潮盛印花制版实业有限公司 | Cotton cloth easy to color |
| CN103535954A (en) * | 2013-11-11 | 2014-01-29 | 苏州工业园区友顺制衣厂 | Novel jade fiber fabric |
| CN103549671A (en) * | 2013-11-11 | 2014-02-05 | 苏州工业园区友顺制衣厂 | Health-care jade long trousers |
| CN103892493A (en) * | 2014-04-24 | 2014-07-02 | 爱谱诗（苏州）服装有限公司 | Novel anti-scald fabric |
| CN105544051A (en) * | 2015-12-11 | 2016-05-04 | 桐乡市玉溪针织有限公司 | Jade fiber blended fabric |
| CN109487387A (en) * | 2016-08-25 | 2019-03-19 | 桐乡守敬应用技术研究院有限公司 | A kind of emerald fiber health yarn |
| CN107128031A (en) * | 2017-06-02 | 2017-09-05 | 太仓市虹鹰印花有限公司 | A kind of refrigerant art ticking fabric of moisture absorption |
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| Publication number | Publication date |
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| CN101994184B (en) | 2012-09-05 |
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