WO2017071200A1 - 一种涡流纺高支纱的制备方法 - Google Patents

一种涡流纺高支纱的制备方法 Download PDF

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Publication number
WO2017071200A1
WO2017071200A1 PCT/CN2016/083534 CN2016083534W WO2017071200A1 WO 2017071200 A1 WO2017071200 A1 WO 2017071200A1 CN 2016083534 W CN2016083534 W CN 2016083534W WO 2017071200 A1 WO2017071200 A1 WO 2017071200A1
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Prior art keywords
vortex
spinning
cotton
speed
preparing
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PCT/CN2016/083534
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English (en)
French (fr)
Inventor
严以登
周卫东
范宗勤
陈玉平
刘松
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江苏悦达纺织集团有限公司
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Publication of WO2017071200A1 publication Critical patent/WO2017071200A1/zh

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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton

Definitions

  • the invention relates to a preparation method of a fabric, and the specific design relates to a preparation method of a vortex-spinning high-count yarn, belonging to the technical field of textile and spinning.
  • the vortex spun yarn is formed by a tampon with a certain degree of uniformity and a super-draw and vortex nozzle.
  • This yarn has a remarkable feature of less hairiness, anti-pilling, and yarn body.
  • the surface is smooth and clean, and has a moisture-absorbing and quick-drying function because of its core-like structure.
  • the appearance quality and intrinsic function of the yarn are particularly suitable for high-grade knitted underwear fabrics, but its strength is low, the yarn count is coarse, the weaving efficiency is low, and the hand feel is hard, which limits its further application.
  • the present invention discloses a preparation method of a vortex-spinning high-count yarn, which breaks the limitation of the vortex spinning high-yarn yarn and can not be used as a high-grade underwear fabric yarn.
  • the yarn is high in fineness, the hand feels softer and more comfortable, and the advantages of less hairiness, moisture absorption and quick drying, the product grade will be higher and more fashionable.
  • the vortex-spun high-count yarn of the product prepared by the method is made of high-quality Xinjiang super long-staple cotton, preferably with process parameters of various processes, strict quality control, and is spun by vortex spinning equipment.
  • the technical solution of the present invention is as follows, a method for preparing a vortex-spinning high count yarn, characterized in that the method comprises the following steps: 1) raw material matching; 2) spinning process.
  • the raw material selection in the step 1) is as follows: cotton fiber is selected from 139A Xinjiang super long-staple cotton, grade 1 grade, length 39.83mm, micronaire grade A grade, strength 50.8g/tex , containing 2.2% impurities, 84 knots per gram.
  • the technical scheme is a vortex-spun high-count yarn, which requires a long length and high grade cotton fiber.
  • the above-mentioned cotton fiber is the longest and best grade cotton fiber on the market, and is excellently cultivated, so only the cotton is used. Fiber as raw material can guarantee the quality of the product.
  • the spinning process is specifically as follows: clearing ⁇ carding ⁇ pre-spinning ⁇ striping ⁇ combing ⁇ striping ⁇ vortex spinning.
  • the specific process of the clearing is as follows: the clearing is to clear The cotton process is to open and loosen the compacted cotton, and then make it into a lap by appropriate combing.
  • the process of opening the cotton cleaning process adopts the techniques of diligent grasping, less grasping, proper striking, early falling and less breaking, and combing.
  • the specific process is: comprehensive beater speed: 780r/min; opener beater speed: 480r/min, balance roller hitter gauge: 10mm; beater to stripping knife: 2mm; fan speed: 880r/min; lap roll: 10r /min; Quantitative: 350g/m, lap weight: 15kg/30m.
  • the specific process of the carding is as follows: the carding process is to further comb the lap to form a sliver, that is, a sliver, and the carding process adopts a low basis weight, a tight distance, and a slightly lower speed. To ensure the effect of carding, reduce fiber damage, and increase the speed of the cover to remove impurities and lint.
  • the main process parameters of carding are as follows: cylinder speed: 345r/min; licking speed: 645r/min; cover speed: 160mm/min; doffer speed: 22r/min; delivery speed: 60m/min; Pierce spacer: 19 inches; cylinder and doffer spacing: 5 inches; cylinder and cover spacing: 7 * 6 * 6 * 6 * 7 inches; cotton length: 43 mm; carding quantitative: 16g/5m.
  • the pre-synthesis in the spinning process is that a plurality of raw strips are combined and drawn to form a tampon, that is, a pre-adhesive strip, and the strip is a plurality of pre-adhesive strips.
  • the strips are combined to feed the combing machine.
  • the combing is to comb the strips to remove a large amount of short velvet, and to synthesize a combed strip, and the strip is to draw a plurality of combed strips into one
  • the sliver is a cooked strip for the vortex spinning process, and the vortex spinning is to draw and knead the cooked strip to form a vortex spinning.
  • the advantages of the invention are as follows: the technical product "vortex spinning high count yarn” adopts super long-staple cotton by clearing, carding, combing and drawing, and is spun by vortex spinning process technology.
  • the technical product in the production, through the selection of special components, optimization process, control the temperature and humidity of each process, remove impurities, strengthen combing, ensure forming, reduce the rate of breakage, so that production can Smooth enough, the product has less hairiness, anti-pilling, moisture absorption and quick drying, soft and lustrous, and makes the final fabric products moisture-absorbing, breathable, light and close-fitting, soft and comfortable, can not afford the ball, breaking through the vortex spinning can not spin high count yarn
  • the bottleneck has changed the defect of the eddy-spun fabric to feel harder, thus improving the grade of the product, satisfying the demand of consumers for high-grade and fashionable products; 2)
  • the technical grade of the technical scheme is 1, the grade length is 39.83mm, The super long-staple cotton with the strength of 50.8CN/tex is used
  • the grade, strength and length of the cotton fiber used are higher, so as to ensure the smooth progress of the spinning and the quality index of the yarn; 3
  • the pure cotton vortex spinning high-count yarn described in the scheme has less hairiness, good gloss, anti-pilling and strong strength, and can meet the requirements of the subsequent weaving.
  • the cloth surface is soft and light, moisture-absorbing and quick-drying, and breathable.
  • Comfortable the fabric has clear lines, silky luster, less hairiness, anti-pilling, health and environmental protection, high grade, especially suitable for high-grade knitted underwear fabrics, favored by consumers, before product development The scene is very good; 4)
  • the whole process is simple to operate and easy to implement, which reduces the product cost and facilitates large-scale promotion and use.
  • a method for preparing a vortex-spun high-count yarn comprising the following steps: 1) selecting a raw material; the raw material matching in the step 1) is as follows: cotton fiber is selected from 139A super long-staple cotton, grade 1 and length 39.83mm, Micronaire grade A, strength 50.8g/tex, inclusion 2.2%, neps 84/g; 2) Spinning process, the spinning process is as follows: clear flower ⁇ carding ⁇ pre-comp ⁇ strips and rolls ⁇ combing ⁇ drawing ⁇ vortex spinning; The specific process of the clearing is as follows: the clearing is the process of opening the cotton, the cotton is opened and removed, and the cotton is rolled up after being properly combed, and the cleaning process is carried out with less grasping, less grasping, and appropriate striking.
  • the process is as follows: comprehensive beater speed: 780r/min; beater speed: 480r/min, balance roller handle: 10mm; beater to stripping knife: 2mm; fan speed : 880r / min; lap rolls: 10r / min; Quantitative: 350g / m, lap weight: 15kg / 30m; the specific process of carding is as follows: the carding process is to further comb the lap to form a sliver Sliver.
  • the carding process uses low basis weight, tight gauge distance and slightly lower speed to ensure the combing effect and reduce fiber damage, while appropriately increasing the speed of the cover plate to remove impurities and short velvet.
  • Carding Main technical parameters of carding: cylinder speed: 345r/min; licking speed: 645r/min; cover speed: 160mm/min; Doffer speed: 22r/min; delivery speed: 60m/min; Roll gauge: 19 inches; cylinder and doffer spacing: 5 inches; cylinder and cover spacing: 7 * 6 * 6 * 6 * 7 inches; cotton length: 43 mm; carding quantitative: 16g /5m; pre-bending process parameters: pre-synthesis is to combine multiple strips of raw strips and combine to form a sliver, ie pre-adhesive, the specific process parameters are the number of combined roots: 5; resurgence: 7%; Wet weight: 21.5g/5m; strip and roll process parameters: strips and rolls are made by combining multiple pre-parallel strips to form a strip for feeding to the combing machine.
  • the specific process parameters are the number of combined roots: 28; Roll gauge: 8 ⁇ 12mm; speed: 105m/min; moisture regain: 7%; wet weight 62g/m; combing process parameters: combing is to comb the strip to remove a lot of short velvet, and synthesize a fine
  • the sliver, the specific process parameters are speed: 255 clamps per minute; moisture regain: 6.8%; cotton removal rate: 16%; wet weight quantitative: 14g/5m; delivery speed: 80m/min; Article is more than one fine Article merging into a drawing sliver (sliver) supplied vortex spinning step.
  • the specific process parameters are quantitative: 8.9g/5m; total drafting: 9.43 times; combined number: 6; gauge: 7*13; post-drawing: 1.3 times; Moisture regain: 6.9%; delivery speed: 150m/min; vortex spinning process parameters: vortex spinning is to make vortex spinning after drawing and twisting the cooked strip.
  • the specific process parameters are number: 5.8tex (100S), quantitative Dry weight: 0.545g/100m; quantitative wet weight 0.58g/100m; moisture regain rate 6.5%; sliver weight 8.9g/5m; total draft ratio 307; main draft ratio 44; rear draft 3, feed ratio 0.98
  • the winding ratio is 0.97, the cotton collector width is 3mm, the nozzle diameter is ⁇ 1.0mm, the nozzle distance is 20mm, the nozzle pressure is 0.45Mpa, the spinning speed is 290m/min, and the roller gauge is 39 ⁇ 41mm.
  • the composition of the knitted fabric is cellulose fiber, and the polypropylene fiber is not resistant to high temperature
  • the one-bath dyeing method of the medium-temperature active dye is used, and the amount of the Yuanming powder is appropriately increased during the dyeing process, thereby improving the dyeing rate of the knitted fabric.
  • cellulase treatment and soft finishing it can reduce the itching sensation of hemp fabric and enhance the comfort performance; using carbon sanding finishing, it forms very short and soft fluff on the fabric surface, which makes the fabric have a certain sense of skin and drape. The flesh feels, enhances the velvety, softness and warmth of the fabric; the styling makes the fabric dimensionally stable and has the smallest shrinkage rate.
  • the raw material used in the invention is 139A Xinjiang super long-staple cotton, the fiber length is longer than that of fine-staple cotton, and the impurity content is slightly higher.
  • the process of opening and cleaning cotton adopts diligent grasping, less grasping, proper striking, early falling and less breaking, and combing. Process measures, the carding process uses low basis weight, tight gauge distance, slightly lower speed, to ensure the combing effect, reduce fiber damage, and appropriately increase the speed of the cover plate to remove impurities and short velvet.
  • the combing process adopts the process of retreating to cotton, lower speed and light weight, and the dropping rate is controlled at about 16%.
  • the drawing process adopts the principle of “reasonable gauge, small tension, light weight, slow speed”.
  • the speed is 150m/min
  • the rubber roller adopts nylon 6 coated anti-static leather roller to reduce the roller roller phenomenon, ensure the quality of the cooked strip is stable and the driving is smooth
  • the vortex spinning process adopts Take the process of “appropriate pressurization, reasonable gauge and slow speed”, adopt imported anti-static skin roller, anti-wrap and anti-winding, reduce the speed of the car, and output speed is about 310m/min to ensure the stability of yarn quality.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

公开了一种涡流纺高支纱的制备方法，该方法包括以下步骤：１）原料选配；２）纺纱工艺，所述纺纱工艺具体如下：清花→梳棉→预并→条并卷→精梳→并条→涡流纺。该涡流纺高支纱突破涡流纺不能纺高支纱的局限，能做高档内衣面料用纱线，纱支高且细度细，手感更柔软、更舒适，并且纱线毛羽少、吸湿快干；该涡流纺高支纱选用优质新疆超级长绒棉，优选各工序工艺参数，严格质量控制。

Description

一种涡流纺高支纱的制备方法 技术领域
本发明涉及一种面料的制备方法，具体设计涉及一种涡流纺高支纱的制备方法，属于纺织、纺纱技术领域。
背景技术
现代人随着物质生活水平的不断提高，人们越来越多地关心自己的穿着，对服装产品更加注重美观时尚、环保健康。而今纺织企业在产品开发上也是投入了大量的人力和物力，可我们的产品与发达国家相比仍有一定的差距，主要原因是许多纺织新设备由国外引进，国内消化需要一定时间，运用此类新设备开发出新纱线、新面料并不多。因此，为满足人们不断增长的物质文化生活需要，采用新型纺纱技术、高质量棉纤维、新型纤维开发时尚美观、舒适环保的面料，制作高档服装或高档家纺产品，已成为新产品开发的趋势。
经市场调查，我们发现现在各种环锭纺、紧密纺、赛络纺、喷气纺、气流纺等纱线在纺织服装领域已得到了广泛的应用，而涡流纺是近几年来才逐步发展起来的一种新型纺纱技术，它设计的初衷是解决喷气纺不能纺棉型短纤维的问题，与环锭纺相比去除了粗纱和细纱工序，减少了占地面积，节约了能源和用工。涡流纺设备由日本村田公司研制，目前在美国、韩国、日本、印尼等东南亚国家发展较快，我国在最近几年发展已有起色，产品除用来出口外，大部分用来做针织服装。涡流纺纱线是通过具有一定整齐度的棉条和经超大牵伸和涡流喷嘴加捻而成，这种纱的一个显著的特点就是毛羽少、抗起球，纱体 表面光洁，又因其具有类包芯结构而具有吸湿快干功能。该种纱的外观品质和内在功能特别适合做高档针织内衣面料，但其强力较低、纱支较粗、织造效率低以及手感偏硬，限制了其进一步推广应用。
发明内容
为了解决上述存在的问题，本发明公开了一种涡流纺高支纱的制备方法，该方法涡流纺高支纱突破涡流纺不能纺高支纱的局限，使其能做高档内衣面料用纱线，纱支高则细度细，手感会更柔软、更舒适，加之其毛羽少、吸湿快干的优点，产品档次会更高，更时尚。该方法制备的产品涡流纺高支纱选用优质新疆超级长绒棉，优选各工序工艺参数，严格质量控制，经涡流纺设备纺制而成。
为了实现上述目的，本发明的技术方案如下，一种涡流纺高支纱的制备方法，其特征在于，所述方法包括以下步骤：1)原料选配；2)纺纱工艺。
作为本发明的一种改进，所述步骤1)中原料选配具体如下：棉纤维选用139A新疆超级长绒棉，等级1级，长度39.83mm，马克隆值级A级，强度50.8g/tex，含杂2.2％，棉结84粒/克。该技术方案为涡流纺高支纱，需要用长度长、等级高的棉纤维，上述棉纤维为目前市场上最长、等级最好的棉纤维，经优良培育而成，故只有用这种棉纤维作原料，才能保证产品的质量。
作为本发明的一种改进，所述纺纱工艺具体如下：清花→梳棉→预并→条并卷→精梳→并条→涡流纺。
作为本发明的一种改进，所述清花具体过程如下：清花就是开清 棉工序，是将压紧的棉花开松、除杂，适当梳理后制成棉卷，开清棉工序采用勤抓、少抓、适当打击、早落少碎、以梳代打的工艺措施，其具体工艺为：综合打手速度：780r/min；开棉机打手速度：480r/min，天平罗拉打手隔距：10mm；打手至剥棉刀：2mm；风扇速度：880r/min；棉卷罗拉：10r/min；定量：350g/m，棉卷定重：15kg/30m。
作为本发明的一种改进，所述梳棉的具体过程如下：梳棉工序是将棉卷进一步梳理除杂后形成棉条即生条,梳棉工序采用低定量、紧隔距、略低速度，保证分梳效果，减少纤维损伤，同时适当增加盖板速度以多去除杂质和短绒。梳棉主要工艺参数如下，锡林速度：345r/min；刺辊速度：645r/min；盖板速度：160mm/min；道夫转速：22r/min；出条速度：60m/min；给棉板与刺辊隔距：19英丝；锡林与道夫隔距：5英丝；锡林与盖板隔距：7*6*6*6*7英丝；给棉长度：43mm；梳棉定量：16g/5m。
作为本发明的一种改进，所述纺纱工艺中的预并是将多根生条并合经牵伸后并合成一根棉条即预并条，条并卷是将预并条多根并合形成条卷，以便喂入精梳机，精梳是将条卷进行梳理去除大量短绒，且并合成一根精梳条，并条是将多根精梳条并合牵伸成一根棉条即熟条供给涡流纺工序，涡流纺是将熟条牵伸加捻后制成涡流纺纱。
相对于现有技术，本发明的优点如下，该技术方案产品“涡流纺高支纱”采用超级长绒棉经清花、梳棉、精梳、并条，采用涡流纺纺纱工艺技术纺制而成，生产中通过优选专件、优化工艺、控制好各工序温湿度，去除杂质、加强梳理、保证成形、降低断头率，使生产能 够顺利进行，该产品具有毛羽少、抗起球，吸湿快干、柔软有光泽，并使最终面料产品吸湿透气、轻薄贴身、柔软舒适、不起球，突破了涡流纺不能纺高支纱的瓶颈，改变了涡流纺面料手感偏硬的缺陷，从而提高产品的档次，满足了消费者对产品高档性、时尚性的需求；2)该技术方案中选用技术品级为1，等级长度39.83mm，强度50.8CN/tex的超级长绒棉为原料纺制纯棉涡流纺高支纱，所用的棉纤维等级、强度、长度要求较高，以保证纺纱的顺利进行和成纱的质量指标；3)该方案所述的纯棉涡流纺高支纱毛羽少、光泽好、抗起球、强力好，能够满足了后道织造要求，经染色后整理后，布面柔软轻薄、吸湿快干、透气舒爽，织物纹路清晰、有丝绸般光泽，毛羽少、抗起球、健康环保、档次高，特别适合做高档针织内衣面料，深受广大消费者的青睐，产品开发前景很好；4)整个工艺简单操作、容易实现，降低了产品成本，便于大规模的推广使用。
具体实施方式
为了加深对本发明的认识和理解，下面结合具体实施方式，进一步阐明本发明。
实施例1：
一种涡流纺高支纱的制备方法，所述方法包括以下步骤：1)原料选配；所述步骤1)中原料选配具体如下：棉纤维选用139A超级长绒棉，等级1级，长度39.83mm，马克隆值级A级，强度50.8g/tex，含杂2.2％，棉结84粒/克；2)纺纱工艺，所述纺纱工艺具体如下：清花→梳棉→预并→条并卷→精梳→并条→涡流纺；该技术方案众， 所述清花具体过程如下：清花就是开清棉工序，是将压紧的棉花开松、除杂，适当梳理后制成棉卷，开清棉工序采用勤抓、少抓、适当打击、早落少碎、以梳代打的工艺措施，其具体工艺为：综合打手速度：780r/min；打手速度：480r/min，天平罗拉打手隔距：10mm；打手至剥棉刀：2mm；风扇速度：880r/min；棉卷罗拉：10r/min；定量：350g/m，棉卷定重：15kg/30m；梳棉具体过程如下：梳棉工序是将棉卷进一步梳理除杂后形成棉条即生条。梳棉工序采用低定量、紧隔距、略低速度，保证分梳效果，减少纤维损伤，同时适当增加盖板速度以多去除杂质和短绒。梳棉主要工艺参数：锡林速度：345r/min；刺辊速度：645r/min；盖板速度：160mm/min；道夫转速：22r/min；出条速度：60m/min；给棉板与刺辊隔距：19英丝；锡林与道夫隔距：5英丝；锡林与盖板隔距：7*6*6*6*7英丝；给棉长度：43mm；梳棉定量：16g/5m；预并条工艺参数：预并是将多根生条并合经牵伸后并合成一根棉条即预并条，具体工艺参数为并合根数：5；回潮：7％；湿重：21.5g/5m；条并卷工艺参数：条并卷是将预并条多根并合形成条卷，以便喂入精梳机，具体工艺参数为并合根数：28根；条卷隔距：8×12mm；车速：105m/min；回潮率：7％；湿重62g/m；精梳工艺参数：精梳是将条卷进行梳理去除大量短绒，且并合成一根精梳条，具体工艺参数为速度：255钳次/分钟；回潮率：6.8％；落棉率：16％；湿重定量：14g/5m；出条速度：80m/min；并条工艺参数：并条是将多根精梳条并合牵伸成一根棉条(熟条)供给涡流纺工序。具体工艺参数为定量：8.9g/5m；并条总牵伸：9.43倍；并合数：6根；隔距：7*13；后牵伸：1.3倍； 回潮率：6.9％；出条速度：150m/min；涡流纺工艺参数：涡流纺是将熟条牵伸加捻后制成涡流纺纱，具体工艺参数为号数：5.8tex(100S)，定量干重：0.545g/100m；定量湿重0.58g/100m；回潮率6.5％；棉条重8.9g/5m；总牵伸比307；主牵伸比44；后牵伸3，喂入比0.98，卷取比0.97，集棉器宽度3mm，喷嘴直径φ1.0mm，喷嘴距离20mm，喷嘴压力0.45Mpa，纺纱速度290m/min，罗拉隔距39×41mm。
由于该针织面料的组成成分为纤维素纤维，且丙纶纤维不耐高温，故采用中常温活性染料一浴法染色，染色过程中适当增加元明粉的用量，可提高该针织物的上染率；采用纤维素酶处理和柔软整理，可减轻麻面料的刺痒感，增强舒适性能；采用碳磨毛整理，在织物表面形成非常短且柔软的绒毛，使织物具有一定的骨感，垂感，肉感，增强面料绒感、柔软性和保暖性；定型使面料尺寸稳定，拥有最小的缩水率，由于丙纶熔点低，应严格控制定型温度，防止丙纶熔化。本发明所用原料为139A新疆超级长绒棉，其纤维长度较细绒棉长，含杂率略高，开清棉工序采用勤抓、少抓、适当打击、早落少碎、以梳代打的工艺措施，梳棉工序采用低定量、紧隔距、略低速度，保证分梳效果，减少纤维损伤，同时适当增加盖板速度以多去除杂质和短绒。精梳工序采用后退给棉、较低速度、轻定量的工艺，落棉率控制在16％左右，并条工序采取“合理隔距、小张力、轻定量、慢速度”的工艺原则，出条速度为150m/min、胶辊采用尼龙6涂层抗静电皮辊，减少绕皮辊罗拉现象，保证熟条质量稳定和开车顺利，涡流纺工序采 取“适当加压、合理隔距、慢速度”的工艺，采用进口抗静电皮辊，防缠防绕，降低车速，输出速度约为310m/min，保证成纱质量的稳定。
需要说明是上述实施例仅仅是本发明的较佳实施例，并没有用来限定本发明的保护范围，在上述技术方案的基础上做出的等同替换或者替代均属于本发明的保护范围。

Claims (6)

  1. 一种涡流纺高支纱的制备方法，其特征在于，所述方法包括以下步骤：1)原料选配；2)纺纱工艺。
  2. 根据权利要求1所述的涡流纺高支纱的制备方法，其特征在于，所述步骤1)中原料选配具体如下：棉纤维选用超级长绒棉，等级1级，长度39.83mm，马克隆值级A级，强度50.8g/tex，含杂2.2％，棉结84粒/克。
  3. 根据权利要求2所述的涡流纺高支纱的制备方法，其特征在于，所述纺纱工艺具体如下：清花→梳棉→预并→条并卷→精梳→并条→涡流纺。
  4. 根据权利要求3所述的涡流纺高支纱的制备方法，其特征在于，所述清花具体过程如下：
    清花就是开清棉工序，是将压紧的棉花开松、除杂，适当梳理后制成棉卷，开清棉工序采用勤抓、少抓、适当打击、早落少碎、以梳代打的工艺措施，其具体工艺为：综合打手速度：780r/min；开棉机打手速度：480r/min，天平罗拉打手隔距：10mm；打手至剥棉刀：2mm；风扇速度：880r/min；棉卷罗拉：10r/min；定量：350g/m，棉卷定重：15kg/30m。
  5. 根据权利要求3所述的涡流纺高支纱的制备方法，其特征在于，所述梳棉的具体过程如下：
    梳棉工序是将棉卷进一步梳理除杂后形成棉条即生条,梳棉主要工艺参数如下，锡林速度：345r/min；刺辊速度：645r/min；盖板速度： 160mm/min；道夫转速：22r/min；出条速度：60m/min；给棉板与刺辊隔距：19英丝；锡林与道夫隔距：5英丝；锡林与盖板隔距：7*6*6*6*7英丝；给棉长度：43mm；梳棉定量：16g/5m。
  6. 根据权利要求3所述的涡流纺高支纱的制备方法，其特征在于，所述纺纱工艺纺纱工艺中的预并是将多根生条并合经牵伸后并合成一根棉条即预并条，条并卷是将预并条多根并合形成条卷，以便喂入精梳机，精梳是将条卷进行梳理去除大量短绒，且并合成一根精梳条，并条是将多根精梳条并合牵伸成一根棉条即熟条供给涡流纺工序，涡流纺是将熟条牵伸加捻后制成涡流纺纱。
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