CN108130642A - 一种陶瓷纤维/棉/Madal混纺纱的制作方法 - Google Patents
一种陶瓷纤维/棉/Madal混纺纱的制作方法 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/82—Coating or impregnation with organic materials
- C04B41/84—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
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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
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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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
- D02G3/16—Yarns or threads made from mineral substances
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- 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
- D10B2101/00—Inorganic fibres
- D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
- D10B2101/08—Ceramic
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- 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
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- 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
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
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- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
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- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Woven Fabrics (AREA)
Abstract
陶瓷纤维为无机纤维,主要成分为二氧化硅。据有关资料证明,陶瓷纤维能很好地吸收太阳能并转化为热能,其制品具有保暖、活血、除臭等功能,属保健环保纤维系列。Modal纤维为再生纤维素纤维,具有较好的抗菌、抑菌性,其产品具有手感柔软、色泽鲜艳、吸湿透气、快干等优良特性。为了调整产品结构、提高产品档次,开发了18.3tex陶瓷纤维/棉/Modal 10/55/35 混纺纱,该混纺纱可广泛用于制织毛巾、袜子、内衣等机织与针织产品。
Description
技术领域
本发明涉及纺织领域,具体涉及一种纺织纱管。
背景技术
由于陶瓷纤维韧性比较小,过度打击会造成纤维断裂,落量增多,易造成成品的陶瓷纤维含量不足,因此,清花工序要:少抓勤抓,多松轻打、少翻少落”。本工序开棉机械打手速度要减慢,棉箱机械要均匀给棉,减少纤维翻滚而造成棉结,缩小尘棒之间的隔距,减少落棉。本工序主要工艺参数为;豪猪打手速度520r/min,综合打手速度910r/min,棉卷罗拉速度11r/min,棉卷定量陶瓷纤维与Modal 420g/m ,棉纤维 400g/m。
发明内容
陶瓷纤维为无机纤维,主要成分为二氧化硅。据有关资料证明,陶瓷纤维能很好地吸收太阳能并转化为热能,其制品具有保暖、活血、除臭等功能,属保健环保纤维系列。Modal纤维为再生纤维素纤维,具有较好的抗菌、抑菌性,其产品具有手感柔软、色泽鲜艳、吸湿透气、快干等优良特性。为了调整产品结构、提高产品档次,我公司开发了18.3tex陶瓷纤维/棉/Modal 10/55/35 混纺纱,该混纺纱可广泛用于制织毛巾、袜子、内衣等机织与针织产品。陶瓷纤维长度38mm,细度1.67dtex,含水率0,Modal纤维细度1.56dtex,长度38mm,干强3.52cN/dtex,湿强2.26 cN/dtex,干断裂伸长率14.79%。原棉选用以新疆棉为主,主体长度28.8mm,细度1.86-1.96dtex,成熟度1.58—2.05,含杂2.76%。
具体实施方式
由于陶瓷纤维手感硬,在使用前必须进行软化处理。软化的方法是用有机硅油(SE软化剂)和水按照1:9的比例制成乳剂,喷洒在陶瓷纤维上,并闷放24小时。由于陶瓷纤维单独制条比较困难,因此与Modal纤维按照规定的比例混合均匀后供抓棉机抓取。陶瓷纤维+Modal纤维:A002D型抓棉机→A006B型自动混棉机→A036C型梳针滚筒开棉机→A092A型棉箱给棉机→A076C型成卷机→A186F型梳棉机(1)棉纤维:A002D型抓棉机→A006B型自动混棉机→A034六筒开棉机→A036B型豪猪开棉机→A092A型棉箱给棉机→A076C型成卷机→A186F型梳棉机(2)(1)+(2):FA302型并条机(三道)→A454E型粗纱机→FA502型细纱机→1332MD型络筒机由于陶瓷纤维韧性差,比重大,因此宜采用“大速比、轻定量、轻梳理、低速度“的工艺配置。锡林尽可能高速,刺辊速度偏低配置,使刺辊与锡林的速比达到1:2.2,以利于纤维良好转移。,要提高刺辊与锡林、锡林与道夫间的转移率,杜绝缠绕返花现象,确保棉网清晰。根据原料特点,后部隔距适当加大,如小漏底的进出口隔距放大,抬高除尘刀位置,大角度安装。锡林与盖板间距离不宜过小,否则在梳理过程中容易将纤维拉断,损伤纤维;隔距过大,梳理和转移过程,易造成纤维间扭结,形成棉结。棉网张力也要适当调整,保证各分梳件针布状态良好,避免针布伤痕。使用工作面长度为32的给棉板,放大给棉板分梳工艺长度。适当收小小漏底入口隔距,后车肚小漏底弦长采用200mm,尽量减少落棉,稳定陶瓷纤维的含量。锡林与盖板之间的隔距适当放大,以减少锡林绕花。为提高混合效果,采用三道并条,每道并条采用7或8根条子并合。在提高后区牵伸倍数的同时,要加大胶辊的压力,以控制牵伸区中的纤维的运动,使纤维得到更好的牵伸,提高纤维的伸直平行度,减少弯钩纤维的产生,对改善熟条条干,减少棉结有着重要的作用。本工序应严格控制车间温湿度,以增加纤维间的集束作用,选用抗绕性好的表面免处理胶辊WRC-965,防止绕罗拉、缠皮辊现象的发生。本工序主要工艺参数见表2。本工序工艺配置仍以进一步提高纤维的伸直平行度、分离度,改善纱条的条干均匀度为原则,特别是要控制粗纱伸长率,防止条干恶化。为了减少意外牵伸,在细纱不出硬头的前提下,尽量加大粗纱的捻系数。粗纱工序主要工艺参数如下: 总牵伸倍数7.82倍,后区牵伸倍数1.22倍,前中罗拉中心距40mm,中后罗拉中心距46mm,前罗拉速度210r/min,粗纱捻系数84,粗纱干定量5.5g/10m。由于粗纱捻系数较大,因此需配置较小的后区牵伸倍数和较大的后区罗拉隔距。对于毛巾或针织用纱而言,细节对产品质量的影响很大,为此选用了尼龙弹性钳口上销和T形下销,由于尼龙上销比原铁板上销的强度高,不易塑性变形,在上销弹簧垂直推进力作用下,能够补偿上胶圈长度差异,握持稳定性好。同时上销表面的麻状面摩擦因数稳定,能消除胶圈造成的滞钝和滑溜现象,对减少成纱细节非常有利。细纱工采用1332MD型络筒机,为了减少纱线毛羽,采用金属槽筒,保持纱线通道的光洁度,适当降低络纱速度,合理设定电清参数。电清设定值如下:短粗节(S)(+180%)×1.5cm长粗节(L)(+50%)×30cm长细节(T)(-30%)×25cm。采取了上述工艺技术措施后,我公司生产的陶瓷纤维/C/Modal 10/55/35 18.3tex混纺纱的各项质量指标均达到一等及以上水平。成纱质量指标为:实测号数18.4tex,实测捻度84捻/10cm,质量偏差0.52%,平均强力256.9cN,断裂强度13.86cN/tex,强力CV 10.85%,条干CV 13.96%,粗节(+50%)32个/km,细节(-50%)11个/km,棉结(+200%)76个/km.(1)陶瓷纤维手感硬,在使用前必须进行软化。(2)清花和梳棉工序务必注意少落少伤陶瓷纤维,确保陶瓷纤维配比准确。(3)陶瓷纤维/棉/Modal混纺纱的开发利用了各种纤维的特点,产品具有保暖、活血、吸湿、透气等诸多优异功能,符合当今人们对纺织品追求生态环保、健康时尚的需求。为了充分体现陶瓷纤维的优良特性,可适当加大陶瓷纤维的混用比例,以更加突出产品的特色。
Claims (1)
1. 一种陶瓷纤维/棉/Madal混纺纱的制作方法,其特征在于: 陶瓷纤维长度38mm,细度1.67dtex,含水率0,Modal纤维细度1.56dtex,长度38mm,干强3.52cN/dtex,湿强2.26cN/dtex,干断裂伸长率14.79%;原棉选用以新疆棉为主,主体长度28.8mm,细度1.86-1.96dtex,成熟度1.58—2.05,含杂2.76%。
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CN110644089A (zh) * | 2019-08-13 | 2020-01-03 | 杭州昕鸿布艺有限公司 | 一种棉/羊毛/腈纶/Modal纤维混纺纱的生产工艺 |
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CN110644089A (zh) * | 2019-08-13 | 2020-01-03 | 杭州昕鸿布艺有限公司 | 一种棉/羊毛/腈纶/Modal纤维混纺纱的生产工艺 |
CN110644089B (zh) * | 2019-08-13 | 2020-11-13 | 杭州昕鸿布艺有限公司 | 一种棉/羊毛/腈纶/Modal纤维混纺纱的生产工艺 |
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