CN102517792B - Multiple-different ultrafine composite fabric and preparation method thereof - Google Patents

Multiple-different ultrafine composite fabric and preparation method thereof Download PDF

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CN102517792B
CN102517792B CN 201110349324 CN201110349324A CN102517792B CN 102517792 B CN102517792 B CN 102517792B CN 201110349324 CN201110349324 CN 201110349324 CN 201110349324 A CN201110349324 A CN 201110349324A CN 102517792 B CN102517792 B CN 102517792B
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fabric
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CN102517792A (en )
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张顺花
沈国军
任建兴
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杭州萧山航民非织造布有限公司
浙江理工大学
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Abstract

本发明是一种多异超细复合织物,特别涉及一种多异超细复合织物及其制备方法,属于纺织领域。 The present invention is a polyisocyanate ultrafine composite fabric, particularly to a multi ultrafine composite fabric and a preparation method isobutyl, belongs to the field of textile. 一种多异超细复合织物,包括以下物质:裂片型超细纤维 10~30份、竹碳改性聚丙烯纤维20~30份、粘胶纤维30~40份和高收缩纤维10~20份。 A multi-isobutyl ultrafine composite fabric, comprising the following: type microfiber lobes 10 to 30 parts of bamboo carbon fiber modified polypropylene to 30 parts 20, 30 to 40 parts viscose fibers and 10 to 20 parts of highly shrinkable fibers . 再通过开松混合、多仓位混合、自动匀整、梳理成网、交叉铺网、水刺、热处理和热轧成型一系列的步骤。 By opening and then mixing, mixing multiple positions, automatic leveling, carded, cross-laid, hydroentangled, heat treatment and hot rolling step of forming a series. 一种多异超细复合织物及其制备方法工艺简单,易操作,提高产品质量。 A multi-isobutyl ultrafine composite web and its preparation process is simple, easy to operate, to improve product quality.

Description

一种多异超细复合织物及其制备方法 A multi-isobutyl ultrafine composite fabrics and method of preparation

技术领域 FIELD

[0001] 本发明是一种多异超细复合织物,特别涉及一种多异超细复合织物及其制备方法,属于纺织领域。 [0001] The present invention is a polyisocyanate ultrafine composite fabric, particularly to a multi ultrafine composite fabric and a preparation method isobutyl, belongs to the field of textile.

背景技术 Background technique

[0002] 现有技术中的多异超细复合织物,织物产量低,电耗大,生产成本高,而且制做工艺复杂,织物质量相对较差,柔软度低,透气性差,同时保暖性不佳,功能性少。 [0002] The prior art polyisocyanate ultrafine composite fabric, the fabric yield is low, power consumption, high production costs, and making the process complicated, relatively poor fabric quality, low flexibility, poor ventilation, while not warm good, functional and less.

发明内容 SUMMARY

[0003] 本发明主要是解决现有技术中存在的不足,提供一种多异超细复合织物及其制备方法。 [0003] The present invention is to solve the problem of the prior art, there is provided a multi ultrafine composite fabric and preparation method thereof are obtained.

[0004] 本发明的上述技术问题主要是通过下述技术方案得以解决的: [0004] The technical problem of the present invention is mainly solved by the following technical scheme:

[0005] 一种多异超细复合织物,包括以下物质: [0005] A polyisocyanate ultrafine composite fabric, comprising the following:

[0006] 裂片型超细纤维10〜30份、竹碳改性聚丙烯纤维20〜30份、粘胶纤维30〜40份和高收缩纤维10〜20份。 [0006] lobe type microfiber 10~30 parts of bamboo carbon 20 to 30 parts of modified polypropylene fibers, viscose fibers and 30 to 40 parts of highly shrinkable fibers 10-20 parts.

[0007] 裂片型超细纤维:质轻柔软,强度高,吸湿性好,可大大增加织物中的毛细管使织物的透气。 [0007] The split type microfiber: light and soft, high strength, good moisture absorption, can greatly increase the capillary fabric air permeability of the fabric. 透湿性有根本改观,同样定量的织物可大大增加纤维根数,因此增加了织物结构中的微气室提高了织物的保暖性。 Moisture permeability has fundamentally changed, the same amount of fabrics can greatly increase the number of fibers, thus increasing the micro-fabric structure improves the thermal plenum of the fabric.

[0008] 竹碳改性聚丙烯纤维:也是一种高性能纤维,它具有高强度、低密度、刚度好、耐疲劳、耐磨损、导热与导稳定性好、抗氧化、尺寸稳定性好、导电性好、可磁化、可透过X-射线、抗生物性好、耐化学性好等一系列功能。 [0008] The modified polypropylene bamboo carbon fiber: is a high performance fiber which has high strength, low density, good stiffness, fatigue resistance, wear resistance, thermal conductivity and conductivity stability, oxidation resistance, good dimensional stability , conductivity, magnetizable, X- ray permeable, antibiotic resistance, and chemical resistance and a series of functions.

[0009] 粘胶纤维:吸湿性好(一般可达115%,最高达300%)它比吸湿性差的纤维更易在水中均匀地悬浮。 [0009] Viscose fibers: moisture absorption (typically up to 115% up to 300%) which was suspended in water and uniformly more than the difference between the absorbent fibers.

[0010] 高收缩纤维:是通过热水蒸汽或热风处理可以产生比普通更高收缩率的特殊纤维,卓越的收缩率57%—步收缩,良好的收缩均匀度正负2%。 [0010] The highly shrinkable fibers: is produced by steam or hot water treatment higher than normal special fiber shrinkage, excellent shrinkage of 57% - Step shrinkage, good uniformity of plus or minus 2% shrinkage.

[0011] 作为优选,还包括桔瓣型纤维25〜30份、竹碳纤维20〜25份、粘胶纤维30〜35份和高收缩纤维15〜18份。 [0011] Advantageously, further comprising a segmented pie fibers 25~30 parts of 20 ~ 25 parts of bamboo carbon fiber, viscose fiber and parts of 30~35 15~18 parts of highly shrinkable fibers.

[0012] 一种多异超细复合织物的制备方法,按以下工艺步骤: [0012] A polyisocyanate production method of the ultrafine composite fabric, by the following process steps:

[0013] (I)、开松混合:将各物质相互叠加在一起,用直径60cm的角钉打平开松混合; [0013] (I), opening Blending: superimposed with one another each material tie spikes 60cm diameter opening of mixing;

[0014] (2)、多仓位混合:通过有8根不同大小的罗拉输入到8个仓位进行充分混合,每根罗拉的转速在每分钟600〜800转,形成棉层; [0014] (2), mixing multiple positions: There are eight different sizes by the input roller by sufficient mixing to eight positions, each roller speed in revolutions per minute 600~800, cotton layer is formed;

[0015] (3)、自动匀整:通过8只匀整器自动测量棉层厚度反馈给电脑PLC进行所需要的参数自动进行调整达到织物纵横的均匀度,均匀度为1%〜3%,每只匀整器的宽度为37.5cm,形成织物; [0015] (3) Automatic Leveling: automatic measurement of the thickness of the layer of cotton feedback parameters required to automatically adjust the computer PLC achieve uniformity of the fabric by 8 Leveling aspect, a uniformity of 1% ~ 3% each Leveling is the width of 37.5cm, the fabric is formed;

[0016] (4)、梳理成网:织物先进入预梳理单元对织物进行预处理,预梳理单元有4组工作辊与一个直径为I米的胸锡林组成1:8的速比,再进入梳理主单元进行对织物的充分梳理,通过离心力互相转移,梳理主单元有5组工作辊与一个直径为1.5米的主锡林组成1:10的速比; [0016] (4), carded: first into a pre-carded web of fabric pretreatment unit, the pre-carding unit 4 has a plurality of work rolls with a diameter of I meter cylinder chest Composition 1: 8 ratio, and then carding unit fully into the main carded fabric by centrifugal force transferring each other, the main carding unit 5 has a plurality of work rolls having a diameter of 1.5 m and main cylinder composition ratio of 1:10;

[0017] (5)、交叉铺网:将梳理成网的织物进行交叉式铺叠来提高织物的均匀性和强度,交叉铺网是以“ Z ”字型的方式折叠铺设; [0017] (5), cross-laid: the carded fabric layup cross formula to improve the uniformity and strength of the fabric, cross-lapping is "Z" shaped folded laid;

[0018] (6)、水刺:将步骤(5)处理好的织物,进行预湿一主刺一反刺一再次主刺一再次反刺一平刺;预湿时的压力为25bar〜60bar,主刺时的压力为80bar〜130bar,反刺时的压力为IOObar〜160bar,再次主刺时的压力为120bar〜150ba,再次反刺时的压力为IOObar〜150bar,平刺时的压力为40bar〜IOObar ; [0018] (6), hydroentangling: the step (5) good fabric process, a pre-wet stab a primary anti-stab a stab again a primary anti-stab again a flat spines; prewet pressure is 25bar~60bar, the main pressure barbs 80bar~130bar, pressure reverse barbs IOObar~160bar, thorn primary pressure again 120bar~150ba, again when the pressure reverse barbs IOObar~150bar, the pressure is flat spines 40bar~ IOObar;

[0019] (7)、热处理:经步骤(6)后湿态下的织物进入抽吸式烘筒进行热风循环处理将织物烘干,热处理烘筒的温度为130°C〜165°C,时间为每分钟10〜28m/min。 [0019] (7), a heat treatment: after step (6) after the fabric in a wet state into the suction cylinder hot air circulation type drying the fabric drying process, the heat treatment temperature of the drying cylinder is 130 ° C~165 ° C, time per minute 10~28m / min. ;

[0020] (8)、热轧成型;将水刺烘干后的织物送到温度为150°C〜170°C压辊间利用该辊对纤维进行热轧成型所需的厚度范围,厚度为0.3mm〜1.2mm。 [0020] (8), hot forming; spunlace fabric after drying the fibers to a temperature required for molding hot rolling between 150 ° C~170 ° C using a pressure roller of the roller thickness range, the thickness of 0.3mm~1.2mm.

[0021] 作为优选,按以下工艺步骤: [0021] Advantageously, according to the following process steps:

[0022] (I)、开松混合:将各物质相互叠加在一起,用直径60cm的角钉打平开松混合; [0022] (I), opening Blending: superimposed with one another each material tie spikes 60cm diameter opening of mixing;

[0023] (2)、多仓位混合:通过有8根不同大小的罗拉输入到8个仓位进行充分混合,每根罗拉的转速在每分钟650〜750转,形成棉层; [0023] (2), mixing multiple positions: There are eight different sizes by the input roller by sufficient mixing to eight positions, each roller speed in revolutions per minute 650~750, cotton layer is formed;

[0024] (3)、自动匀整:通过8只匀整器自动测量棉层厚度反馈给电脑PLC进行所需要的参数自动进行调整达到织物纵横的均匀度,均匀度为1%〜3%,每只匀整器的宽度为37.5cm,形成织物; [0024] (3) Automatic Leveling: automatic measurement of the thickness of the layer of cotton feedback parameters required to automatically adjust the computer PLC achieve uniformity of the fabric by 8 Leveling aspect, a uniformity of 1% ~ 3% each Leveling is the width of 37.5cm, the fabric is formed;

[0025] (4)、梳理成网:织物先进入预梳理单元对织物进行预处理,预梳理单元有4组工作辊与一个直径为I米的胸锡林组成1:8的速比,再进入梳理主单元进行对织物的充分梳理,通过离心力互相转移,梳理主单元有5组工作辊与一个直径为1.5米的主锡林组成1:10的速比; [0025] (4), carded: first into a pre-carded web of fabric pretreatment unit, the pre-carding unit 4 has a plurality of work rolls with a diameter of I meter cylinder chest Composition 1: 8 ratio, and then carding unit fully into the main carded fabric by centrifugal force transferring each other, the main carding unit 5 has a plurality of work rolls having a diameter of 1.5 m and main cylinder composition ratio of 1:10;

[0026] (5)、交叉铺网:将梳理成网的织物进行交叉式铺叠来提高织物的均匀性和强度,交叉铺网是以“ Z ”字型的方式折叠铺设; [0026] (5), cross-laid: the carded fabric layup cross formula to improve the uniformity and strength of the fabric, cross-lapping is "Z" shaped folded laid;

[0027] (6)、水刺:将步骤(5)处理好的织物,进行预湿一主刺一反刺一再次主刺一再次反刺一平刺;预湿时的压力为30bar〜40bar,主刺时的压力为90bar〜llObar,反刺时的压力为120bar〜140bar,再次主刺时的压力为120bar〜130bar,再次反刺时的压力为115bar〜l35bar,平刺时的压力为50bar〜T7Obar ; [0027] (6), hydroentangling: the step (5) good fabric process, a pre-wet stab a primary anti-stab a stab again a primary anti-stab again a flat spines; prewet pressure is 30bar~40bar, the main pressure barbs 90bar~llObar, pressure reverse barbs 120bar~140bar, thorn primary pressure again 120bar~130bar, the pressure again reverse barbs 115bar~l35bar, the pressure is flat spines 50bar~ T7Obar;

[0028] (7)、热处理:经步骤(6)后湿态下的织物进入抽吸式烘筒进行热风循环处理将织物烘干,热处理烘筒的温度为130°C〜150°C,时间为每分钟10〜15m/min。 [0028] (7), a heat treatment: after step (6) after the fabric in a wet state into the suction cylinder hot air circulation type drying the fabric drying process, the heat treatment temperature of the drying cylinder is 130 ° C~150 ° C, time per minute 10~15m / min. ;

[0029] (8)、热轧成型;将水刺烘干后的织物送到温度为165°C〜170°C压辊间利用该辊对纤维进行热轧成型所需的厚度范围,厚度为0.35mm〜0.65mm。 [0029] (8), hot forming; spunlace fabric after drying the fibers to a temperature required for molding hot rolling between 165 ° C~170 ° C using a pressure roller of the roller thickness range, the thickness of 0.35mm~0.65mm.

[0030]因此,本发明提供的一种多异超细复合织物及其制备方法,工艺简单,易操作,提闻广品质量。 [0030] Accordingly, the present invention provides a polyisocyanate ultrafine composite fabrics and method of preparation, the process is simple, easy to operate, provide wide smell product quality.

具体实施方式 Detailed ways

[0031] 下面通过实施例,对本发明的技术方案作进一步具体的说明。 [0031] The following Examples, the technical solution of the present invention will be further specifically described.

[0032] 实施例1:一种多异超细复合织物,包括以下物质:[0033] 裂片型超细纤维10份、竹碳改性聚丙烯纤维20份、粘胶纤维30份和高收缩纤维10份、桔瓣型纤维25份、竹碳纤维20份、粘胶纤维30份和高收缩纤维158份。 [0032] Example 1: A multi-isobutyl ultrafine composite fabric, comprising the following: [0033] 10 parts lobe type microfiber, bamboo carbon 20 parts of modified polypropylene fibers, viscose fibers and 30 parts of highly shrinkable fibers 10 parts, segmented pie fibers 25 parts, 20 parts of bamboo carbon fiber, viscose fiber and 30 parts of 158 parts of highly shrinkable fibers.

[0034] 一种多异超细复合织物的制备方法,按以下工艺步骤: [0034] A polyisocyanate production method of the ultrafine composite fabric, by the following process steps:

[0035] (I)、开松混合:将各物质相互叠加在一起,用直径60cm的角钉打平开松混合; [0035] (I), opening Blending: superimposed with one another each material tie spikes 60cm diameter opening of mixing;

[0036] (2)、多仓位混合:通过有8根不同大小的罗拉输入到8个仓位进行充分混合,每根罗拉的转速在每分钟600转,形成棉层; [0036] (2), mixing multiple positions: There are eight different sizes by the input roller by sufficient mixing to eight positions, each roller rotational speed of 600 revolutions per minute to form a batt;

[0037] (3)、自动匀整:通过8只匀整器自动测量棉层厚度反馈给电脑PLC进行所需要的参数自动进行调整达到织物纵横的均匀度,均匀度为1%,每只匀整器的宽度为37.5cm,形成织物; [0037] (3) Automatic Leveling: automatic measurement of the thickness of the batt is fed back to the PLC computer necessary parameters is automatically adjusted to achieve the uniformity of the fabric by the vertical and horizontal leveling device 8, uniformity of 1%, each filter Leveling a width of 37.5cm, the fabric is formed;

[0038] (4)、梳理成网:织物先进入预梳理单元对织物进行预处理,预梳理单元有4组工作辊与一个直径为I米的胸锡林组成1:8的速比,再进入梳理主单元进行对织物的充分梳理,通过离心力互相转移,梳理主单元有5组工作辊与一个直径为1.5米的主锡林组成1:10的速比; [0038] (4), carded: first into a pre-carded web of fabric pretreatment unit, the pre-carding unit 4 has a plurality of work rolls with a diameter of I meter cylinder chest Composition 1: 8 ratio, and then carding unit fully into the main carded fabric by centrifugal force transferring each other, the main carding unit 5 has a plurality of work rolls having a diameter of 1.5 m and main cylinder composition ratio of 1:10;

[0039] (5)、交叉铺网:将梳理成网的织物进行交叉式铺叠来提高织物的均匀性和强度,交叉铺网是以“ Z ”字型的方式折叠铺设; [0039] (5), cross-laid: the carded fabric layup cross formula to improve the uniformity and strength of the fabric, cross-lapping is "Z" shaped folded laid;

[0040] (6)、水刺:将步骤(5)处理好的织物,进行预湿一主刺一反刺一再次主刺一再次反刺一平刺;预湿时的压力为25bar,主刺时的压力为80bar,反刺时的压力为lOObar,再次主刺时的压力为120bar,再次反刺时的压力为lOObar,平刺时的压力为40bar ; [0040] (6), hydroentangling: the step (5) good fabric process, a pre-wet stab a primary anti-stab a stab again a primary anti-stab again a flat spines; prewet pressure was 25bar, the main thorn when the pressure was 80bar, pressure reverse barbs lOObar, thorn primary pressure again 120bar, anti-thorn pressure again lOObar, the pressure was 40bar flat spines;

[0041] (7)、热处理:经步骤(6)后湿态下的织物进入抽吸式烘筒进行热风循环处理将织物烘干,热处理烘筒的温度为130°C,时间为每分钟10m/min。 [0041] (7), a heat treatment: after step (6) after the fabric in a wet state into the suction cylinder hot air circulation type drying the fabric drying process, the heat treatment temperature of the drying cylinder is 130 ° C, time of 10m per minute / min. ;

[0042] (8)、热轧成型;将水刺烘干后的织物送到温度为150°C压辊间利用该辊对纤维进行热轧成型所需的厚度范围,厚度为0.3_nm。 [0042] (8), hot forming; spunlace fabric after drying the fibers to a temperature required for hot molding a thickness ranging between 150 ° C using the roll press roll, thickness of 0.3_nm.

[0043] 效果:此类的织物强度高,质轻柔软,吸湿性好,同时耐磨损,收缩率好。 [0043] Advantages: High fabric strength class, light and soft, moisture absorption, and wear resistance, good shrinkage.

[0044] 实施例2:—种多异超细复合织物,包括以下物质: Species polyisocyanate ultrafine composite fabric, comprising the following: -: [0044] Example 2

[0045] 裂片型超细纤维20份、竹碳改性聚丙烯纤维25份、粘胶纤维35份和高收缩纤维15份、桔瓣型纤维27份、竹碳纤维22份、粘胶纤维32份和高收缩纤维16份。 [0045] 20 parts lobe type microfiber, bamboo carbon fibers 25 parts modified polypropylene, 35 parts of viscose fibers and 15 parts of highly shrinkable fibers, segmented pie fibers 27 parts, 22 parts of bamboo carbon fiber, viscose fiber 32 parts and 16 parts of high shrinkage fibers.

[0046] —种多异超细复合织物的制备方法,按以下工艺步骤: [0046] - method of producing an ultrafine composite fabric polyisocyanate, by the following process steps:

[0047] (I)、开松混合:将各物质相互叠加在一起,用直径60cm的角钉打平开松混合; [0047] (I), opening Blending: superimposed with one another each material tie spikes 60cm diameter opening of mixing;

[0048] (2)、多仓位混合:通过有8根不同大小的罗拉输入到8个仓位进行充分混合,每根罗拉的转速在每分钟700转,形成棉层; [0048] (2), mixing multiple positions: There are eight different sizes by the input roller by sufficient mixing to eight positions, the rotational speed of each roller 700 revolutions per minute to form a batt;

[0049] (3)、自动匀整:通过8只匀整器自动测量棉层厚度反馈给电脑PLC进行所需要的参数自动进行调整达到织物纵横的均匀度,均匀度为2%,每只匀整器的宽度为37.5cm,形成织物; [0049] (3) Automatic Leveling: automatic measurement of the thickness of the batt is fed back to the PLC computer necessary parameters is automatically adjusted to achieve the uniformity of the fabric by the vertical and horizontal leveling device 8, uniformity of 2%, each filter Leveling a width of 37.5cm, the fabric is formed;

[0050] (4)、梳理成网:织物先进入预梳理单元对织物进行预处理,预梳理单元有4组工作辊与一个直径为I米的胸锡林组成1:8的速比,再进入梳理主单元进行对织物的充分梳理,通过离心力互相转移,梳理主单元有5组工作辊与一个直径为1.5米的主锡林组成1:10的速比; [0050] (4), carded: first into a pre-carded web of fabric pretreatment unit, the pre-carding unit 4 has a plurality of work rolls with a diameter of I meter cylinder chest Composition 1: 8 ratio, and then carding unit fully into the main carded fabric by centrifugal force transferring each other, the main carding unit 5 has a plurality of work rolls having a diameter of 1.5 m and main cylinder composition ratio of 1:10;

[0051] (5)、交叉铺网:将梳理成网的织物进行交叉式铺叠来提高织物的均匀性和强度,交叉铺网是以“ Z ”字型的方式折叠铺设;[0052] (6)、水刺:将步骤(5)处理好的织物,进行预湿一主刺一反刺一再次主刺一再次反刺一平刺;预湿时的压力为40bar,主刺时的压力为lOObar,反刺时的压力为130bar,再次主刺时的压力为140bar,再次反刺时的压力为120bar4bar,平刺时的压力为60bar ; [0051] (5), cross-laid: the carded fabric layup cross formula to improve the uniformity and strength of the fabric, cross-lapping is "Z" shaped folded laid; [0052] ( 6), hydroentangled: the step (5) good fabric process, a pre-wet stab a primary anti-stab a stab again a primary anti-stab again a flat spines; prewet pressure was 40bar, the main pressure is thorn lOObar, reverse barbs pressure 130bar, thorn primary pressure again 140bar, anti-thorn pressure again 120bar4bar, the pressure was 60bar flat spines;

[0053] (7)、热处理:经步骤(6)后湿态下的织物进入抽吸式烘筒进行热风循环处理将织物烘干,热处理烘筒的温度为145°C,时间为每分钟20m/min。 [0053] (7), a heat treatment: after step (6) after the fabric in a wet state into the suction cylinder hot air circulation type drying the fabric drying process, the heat treatment temperature of the drying cylinder is 145 ° C, time of 20m per minute / min. ;

[0054] (8)、热轧成型;将水刺烘干后的织物送到温度为160°C压辊间利用该辊对纤维进行热轧成型所需的厚度范围,厚度为0.6mm。 [0054] (8), hot forming; spunlace fabric after drying the fibers to a temperature required for hot molding a thickness ranging between 160 ° C using the roll press roller, a thickness of 0.6mm.

[0055] 效果:此类的织物强度高,质轻柔软,吸湿性好,同时耐磨损,收缩率好。 [0055] Advantages: High fabric strength class, light and soft, moisture absorption, and wear resistance, good shrinkage.

[0056] 实施例3:—种多异超细复合织物,包括以下物质: Species polyisocyanate ultrafine composite fabric, comprising the following: -: [0056] Example 3

[0057] 裂片型超细纤维30份、竹碳改性聚丙烯纤维30份、粘胶纤维40份和高收缩纤维20份、桔瓣型纤维30份、竹碳纤维25份、粘胶纤维35份和高收缩纤维18份。 [0057] 30 parts lobe type microfiber, bamboo carbon 30 parts of modified polypropylene fibers, viscose fibers and 40 parts of 20 parts of highly shrinkable fibers, segmented pie fibers 30 parts, 25 parts of bamboo carbon fiber, 35 parts of viscose and 18 parts of high shrinkage fibers.

[0058] 一种多异超细复合织物的制备方法,按以下工艺步骤: [0058] A polyisocyanate production method of the ultrafine composite fabric, by the following process steps:

[0059] (I)、开松混合:将各物质相互叠加在一起,用直径60cm的角钉打平开松混合; [0059] (I), opening Blending: superimposed with one another each material tie spikes 60cm diameter opening of mixing;

[0060] (2)、多仓位混合:通过有8根不同大小的罗拉输入到8个仓位进行充分混合,每根罗拉的转速在每分钟800转,形成棉层; [0060] (2), mixing multiple positions: There are eight different sizes by the input roller by sufficient mixing to eight positions, each roller speed of 800 revolutions per minute to form a batt;

[0061] (3)、自动匀整:通过8只匀整器自动测量棉层厚度反馈给电脑PLC进行所需要的参数自动进行调整达到织物纵横的均匀度,均匀度为3%,每只匀整器的宽度为37.5cm,形成织物; [0061] (3) Automatic Leveling: automatic measurement of the thickness of the batt is fed back to the PLC computer necessary parameters is automatically adjusted to achieve the uniformity of the fabric by the vertical and horizontal leveling device 8, uniformity of 3%, of each leveling unit a width of 37.5cm, the fabric is formed;

[0062] (4)、梳理成网:织物先进入预梳理单元对织物进行预处理,预梳理单元有4组工作辊与一个直径为I米的胸锡林组成1:8的速比,再进入梳理主单元进行对织物的充分梳理,通过离心力互相转移,梳理主单元有5组工作辊与一个直径为1.5米的主锡林组成1:10的速比; [0062] (4), carded: first into a pre-carded web of fabric pretreatment unit, the pre-carding unit 4 has a plurality of work rolls with a diameter of I meter cylinder chest Composition 1: 8 ratio, and then carding unit fully into the main carded fabric by centrifugal force transferring each other, the main carding unit 5 has a plurality of work rolls having a diameter of 1.5 m and main cylinder composition ratio 1:10;

[0063] (5)、交叉铺网:将梳理成网的织物进行交叉式铺叠来提高织物的均匀性和强度,交叉铺网是以“ Z ”字型的方式折叠铺设; [0063] (5), cross-laid: the carded fabric layup cross formula to improve the uniformity and strength of the fabric, cross-lapping is "Z" shaped folded laid;

[0064] (6)、水刺:将步骤(5)处理好的织物,进行预湿一主刺一反刺一再次主刺一再次反刺一平刺;预湿时的压力为60bar,主刺时的压力为130bar,反刺时的压力为160bar,再次主刺时的压力为150bar,再次反刺时的压力为150bar,平刺时的压力为IOObar ; [0064] (6), hydroentangling: the step (5) good fabric process, a pre-wet stab a primary anti-stab a stab again a primary anti-stab again a flat spines; prewet pressure was 60bar, the main thorn when the pressure of 130bar, reverse barbs pressure 160bar, thorn primary pressure again 150bar, anti-thorn pressure again 150bar, the pressure is flat spines IOObar;

[0065] (7)、热处理:经步骤(6)后湿态下的织物进入抽吸式烘筒进行热风循环处理将织物烘干,热处理烘筒的温度为165°C,时间为每分钟28m/min。 [0065] (7), a heat treatment: after step (6) after the fabric in a wet state into the suction cylinder hot air circulation type drying the fabric drying process, the heat treatment temperature of the drying cylinder is 165 ° C, time of 28m per minute / min. ;

[0066] (8)、热轧成型;将水刺烘干后的织物送到温度为170°C压辊间利用该辊对纤维进行热轧成型所需的厚度范围,厚度为1.2mm。 [0066] (8), hot forming; spunlace fabric after drying the fibers to a temperature required for hot molding a thickness ranging between 170 ° C using the roll press roller, a thickness of 1.2mm.

[0067] 效果:此类的织物强度高,质轻柔软,吸湿性好,同时耐磨损,收缩率好。 [0067] Advantages: High fabric strength class, light and soft, moisture absorption, and wear resistance, good shrinkage.

Claims (2)

  1. 1.一种多异超细复合织物的制备方法,其特征在于按以下工艺步骤: (1)、开松混合:将各物质相互叠加在一起,用直径60cm的角钉打平开松混合; (2)、多仓位混合:通过有8根不同大小的罗拉输入到8个仓位进行充分混合,每根罗拉的转速在每分钟600~800转,形成棉层; (3)、自动匀整:通过8只匀整器自动测量棉层厚度反馈给电脑PLC进行所需要的参数自动进行调整达到织物纵横的均匀度,均匀度为1%~3%,每只匀整器的宽度为37.5cm,形成织物; (4)、梳理成网:织物先进入预梳理单元对织物进行预处理,预梳理单元有4组工作辊与一个直径为I米的胸锡林组成1:8的速比,再进入梳理主单元进行对织物的充分梳理,通过离心力互相转移,梳理主单元有5组工作辊与一个直径为1.5米的主锡林组成1:10的速比; (5)、交叉铺网:将梳理成网的织物进行交叉式铺叠来提高织物的均匀 1. Preparation method A multi-isobutyl ultrafine composite fabric, characterized by the following process steps: (1), opening Blending: superimposed with one another each material tie spikes 60cm diameter opening of mixing; (2), a multi-position mixed: by there are 8 different sized rollers inputted to the 8 positions thorough mixing, each roller speed of 600 to 800 revolutions per minute to form a batt; (3), automatic leveling: the 8 Leveling automatically measuring the thickness of the batt is fed back to the computer parameters needed for PLC automatically adjusted to achieve uniformity of aspect of the fabric, the uniformity of 1% to 3%, of the width of each Leveling is 37.5cm, the fabric is formed; (4), carded: first into a pre-carded web of fabric pretreatment unit, the pre-carding unit 4 has a plurality of work rolls with a diameter of I meter cylinder chest composition 1: 8 ratio, and then enters the main carding means sufficiently carded fabric by centrifugal force transferring each other, the main carding unit 5 has a plurality of work rolls having a diameter of 1.5 m and main cylinder composition ratio 1:10; (5), cross-laid: a carded mesh fabrics cross to improve the uniformity of formula layup fabric 和强度,交叉铺网是以“ Z ”字型的方式折叠铺设; (6)、水刺:将步骤(5)处理好的织物,进行预湿一主刺一反刺一再次主刺一再次反刺一平刺;预湿时的压力为25bar~60bar,主刺时的压力为80bar~130bar,反刺时的压力为IOObar~160bar,再次主刺时的压力为120bar~150bar,再次反刺时的压力为IOObar~150bar,平刺时的压力为40bar~IOObar ; (7)、热处理:经步骤(6)后湿态下的织物进入抽吸式烘筒进行热风循环处理将织物烘干,热处理烘筒的温度为1 30°C~165°C ,时间为每分钟10~28m/min ; (8)、热轧成型;将水刺烘干后的织物送到温度为150°C~170°C压辊间利用该辊对纤维进行热轧成型所需的厚度范围,厚度为0.3mm~1.2mm。 And strength, cross-lapping is "Z" shaped folded laid; (6), hydroentangling: the step (5) good fabric process, a pre-wet stab a primary anti-stab again a main again a stab when the pressure at the pre-wetting is 25bar ~ 60bar, pressure main barbs 80bar ~ 130bar, pressure reverse barbs IOObar ~ 160bar, the pressure at which the main thorn again 120bar ~ 150bar, anti-stab again; anti-stab a flat spines pressure of IOObar ~ 150bar, when the pressure is flat spines 40bar ~ IOObar; (7), a heat treatment: (6) the fabric in a wet state into the suction step via the hot air circulation type drying cylinder drying process the fabric, the heat treatment drying cylinder temperature of 1 30 ° C ~ 165 ° C, time of 10 ~ 28m / min per minute; (8), hot forming; spunlace fabric after drying to a temperature of 150 ° C ~ 170 ° the fibers forming the desired hot rolled thickness in a range between the platen roller C using the roll, thickness of 0.3mm ~ 1.2mm.
  2. 2.根据权利要求1所述的一种多异超细复合织物的制备方法,其特征在于按以下工艺步骤: (1)、开松混合:将各物质相互叠加在一起,用直径60cm的角钉打平开松混合; (2)、多仓位混合:通过有8根不同大小的罗拉输入到8个仓位进行充分混合,每根罗拉的转速在每分钟650~750转,形成棉层; (3)、自动匀整:通过8只匀整器自动测量棉层厚度反馈给电脑PLC进行所需要的参数自动进行调整达到织物纵横的均匀度,均匀度为1%~3%,每只匀整器的宽度为37.5cm,形成织物; (4)、梳理成网:织物先进入预梳理单元对织物进行预处理,预梳理单元有4组工作辊与一个直径为I米的胸锡林组成1:8的速比,再进入梳理主单元进行对织物的充分梳理,通过离心力互相转移,梳理主单元有5组工作辊与一个直径为1.5米的主锡林组成1:10的速比; (5)、交叉铺网:将梳理成网的织物进行交叉式铺 2. A method for preparing a polyisocyanate ultrafine composite fabric according to claim 1, characterized by the following process steps: (1), opening Blending: each material superimposed with one another, with a diameter of 60cm angle nail tie opening mixed; (2), a multi-position mixed: by there are 8 different sized rollers inputted to the 8 positions thorough mixing, each roller speed of 650 to 750 revolutions per minute to form a batt; ( 3) automatic Leveling: automatic measurement of the thickness of the layer of cotton feedback parameters required to automatically adjust the computer PLC achieve uniformity of the fabric by 8 Leveling aspect, a uniformity of 1% to 3%, the width of each filter Leveling is 37.5cm, the fabric is formed; (4), carded: first into a pre-carded web of fabric pretreatment unit, the pre-carding unit 4 has a plurality of work rolls with a diameter of I meter composition thoracic cylinder 1: 8 ratio, and then enters the main carding unit carding on the fabric sufficiently, transferring each other by the centrifugal force, the main carding unit 5 has a plurality of work rolls having a diameter of 1.5 m and main cylinder composition ratio of 1:10; and (5), cross-lapping: carded fabric style cross SHOP 叠来提高织物的均匀性和强度,交叉铺网是以“ Z ”字型的方式折叠铺设; (6)、水刺:将步骤(5)处理好的织物,进行预湿一主刺一反刺一再次主刺一再次反刺—平刺;预湿时的压力为30bar~40bar,主刺时的压力为90bar~IlObar,反刺时的压力为120bar~140bar,再次主刺时的压力为120bar~130ba,再次反刺时的压力为115bar~135bar,平刺时的压力为50bar~70bar ;(7)、热处理:经步骤(6)后湿态下的织物进入抽吸式烘筒进行热风循环处理将织物烘干,热处理烘筒的温度为130°C~150°C ,时间为每分钟10~15m/min ; (8)、热轧成型;将水刺烘干后的织物送到温度为165°C~170°C压辊间利用该辊对纤维进行热轧成型所需的厚度范围,厚度为0.35mm~0.65mm。 Stack to improve the uniformity and strength of the fabric, cross-lapping is "Z" shaped folded laid; (6), hydroentangling: the step (5) good fabric process, a pre-wet a primary anti-stab stab a re main stab a re-trans stab - flat spines; pressure during the pre-wetting is 30bar ~ 40bar, pressure main barbs 90bar ~ IlObar, pressure reverse barbs 120bar ~ 140bar, the pressure at which the main thorn again 120bar ~ 130ba, again reverse barbs pressure 115bar ~ 135bar, when the pressure is flat spines 50bar ~ 70bar; (7), a heat treatment: after step (6) the fabric in a wet state into the suction type hot air drying cylinder drying the fabric loop process, the heat treatment temperature of the drying cylinder is 130 ° C ~ 150 ° C, time of 10 ~ 15m / min per minute; (8), hot forming; spunlace fabric after drying to a temperature required for the fiber forming hot rolled thickness in a range between 165 ° C ~ 170 ° C using the roll press roller, a thickness of 0.35mm ~ 0.65mm.
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