WO2011131011A1 - Polar fleece and manufacturing method thereof - Google Patents
Polar fleece and manufacturing method thereof Download PDFInfo
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- WO2011131011A1 WO2011131011A1 PCT/CN2010/079710 CN2010079710W WO2011131011A1 WO 2011131011 A1 WO2011131011 A1 WO 2011131011A1 CN 2010079710 W CN2010079710 W CN 2010079710W WO 2011131011 A1 WO2011131011 A1 WO 2011131011A1
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- fleece
- yarn
- wire
- polar fleece
- manufacturing
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Classifications
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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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
Definitions
- the present invention relates to a fleece, and more particularly to an antistatic fleece, and to a method of making the same, which is in the field of textile materials. Background technique
- Fleece is a flannel that is widely used in warm clothing or as a seat cushion or toy.
- the production process can be referred to the Chinese patent application No. 200710046737.7, entitled "Two-color fleece and its production method".
- fleece like other flannels, is prone to static electricity and is therefore easy to suck.
- Cipheral Patent Application No. 200510103359.2 discloses a fleece textile made of poly(trimethylene terephthalate) as a raw material and a production method thereof, wherein the veil is poly(trimethylene terephthalate). Yarn or filament, the bottom yarn is other types of natural or synthetic fiber yarn or filament, which is woven by knitting weaving.
- 200820215048.4 discloses an antistatic lightweight composite fabric, the outer layer of which is a polyester fabric, the middle layer is ultrafine denier fleece, and the inner layer is an antistatic fiber fabric, so While increasing the warmth of the fabric, it overcomes the defects of the conventional composite fleece.
- the inner layer is made of antistatic fiber fabric, which solves the problem that the fleece itself has static electricity and is easy to absorb dust.
- the object of the present invention is to provide a fleece having an ideal antistatic effect under the premise of maintaining the original flexibility and performance, so as to make it not only soft and heat-resistant, but also in view of the deficiencies of the prior art described above. It does not absorb dust and is easy to clean.
- the invention will also provide a corresponding manufacturing method.
- the fleece of the present invention is produced by a process of weaving, bristles, combing, shearing, and shaking of a veil and a bottom yarn, wherein the ground yarn is a yarn wrapped yarn, and the yarn is made of a diameter.
- the nickel-chromium is based on more than 60% of iron, and is added with alloying elements such as chromium, nickel, molybdenum, etc., and the mass percentage of specific chemical components is:
- Typical wire structure is as follows
- Double-wrap yarn that is, the wire-wrapping structure is made of a metal wire, and the two yarns are respectively wrapped around the wire with different directions of rotation.
- the crepe wire - that is, the wire structure is formed by twisting the wire with more than one yarn into a yarn. This way the fabric can have different fiber properties at the same time.
- the above-described specific composition and diameter of the wire of the present invention not only has desirable corrosion resistance and sufficient strength, but also that the ground yarn composed of the covered yarn has substantially the same flexibility as the veil.
- the fleece of the present invention contains conductive wires which are uniformly distributed, the accumulation of electric charges is completely avoided, thereby having an ideal antistatic effect, which can effectively suppress the ash absorption and facilitate cleaning; and has a specific composition and diameter.
- the flexibility of the very fine wire is comparable to that of the fleece yarn, so the finished hand feel is essentially the same as the existing fleece.
- the mesh-shaped metal wire also has a shielding function, which is very suitable for use as a protective suit.
- the continuous single-core alloy wire has no broken ends in any part, and has rational flexibility and strength, so it does not stab the human skin;
- the manufacturing method includes the following steps:
- the first step spinning - the nickel-chromium alloy is drawn into a wire having a diameter of 0.035-0.018 mm (corresponding to 20 denier or less in the polyester chemical fiber), and the mass percentage of the chemical composition of the nickel-chromium alloy is: Cr 10.0- 19.0%; Ni 6.0-13.0%; Ti 1.0-3.0%; C ⁇ 0.14%; Si ⁇ 0.80%; Mn ⁇ 2.00%; P ⁇ 0.035%; S ⁇ 0.03%;
- the second step, the wrapped wire, is wrapped in a fleece fiber to form a covered yarn.
- the third step, weaving is to use the yarn as the ground yarn and the veil to weave the fleece fabric of the required specifications.
- the fourth step, the bristles - the surface of the fleece bristles is bristled by means of a brush head having a lower hardness than the wire.
- the fifth step combing the hair - the hair of the fleece fabric after the bristles is combed neatly by means of a comb.
- Step 6 Shearing - The length of the combed fibers of the fleece fabric surface is uniform by means of a shearing device.
- Step 7 Shake the granules - Put the sheared fleece fabric into the shaker container and pass through a saturated steam at a temperature of 100-120 °C for 30 - 40 minutes to prepare an antistatic fleece.
- Step 8 Styling - The raised fleece cloth is heated to 140-190 °C and the cloth is flattened.
- the embryo is thrown into the dyeing tank immediately after the third step, and then dehydrated and dried.
- the above-mentioned second step of the wire is specifically the following typical ways:
- FIG. 1 is a schematic structural view of Embodiment 1 of the present invention.
- FIG. 2 is a schematic structural diagram of Embodiment 2 of the present invention.
- FIG. 3 is a schematic structural diagram of Embodiment 3 of the present invention. detailed description
- the nickel-chromium alloy is drawn into a wire with a diameter of 0.02 mm.
- the control percentage of the chemical composition of the nickel-chromium alloy is: Cr 10.0-19.0%; Ni 6.0-13.0%; Ti 1.0-3.0%; C ⁇ 0.14%; Si ⁇ 0.80%; Mn ⁇ 2.00%; P ⁇ 0.035%; S ⁇ 0.03%; the balance being Fe.
- the above-mentioned nickel-chromium alloy chemical composition and spinning diameter are determined by repeated selection tests, and have ideal corrosion resistance and sufficient strength, so that the bottom yarn composed of the covered yarn has substantially the same flexibility as the veil.
- the temperature of the spinning environment (including the lubricating oil used) should be kept at 30-35 °C.
- the cold work hardening during the drawing process may cause curling in the subsequent wrapping, which causes the surface of the grey cloth to be uneven, and it is difficult to level and make the fleece product feel hard. Therefore, it is preferable to carry out annealing after the drawing, and the wire is heated to 1000-1200 ° C and cooled to room temperature in 10-12 minutes.
- the yarn is used as the ground yarn, and the veil is woven into the fleece fabric of the required specifications, and the dye cloth is dyed into the desired color. After drying out, it is dehydrated and dried.
- Step 6 Shearing—The length of the combed fibers of the fleece fabric is cut into lengths by means of a shearing machine. The length should be controlled to 1.2-3.5 mm as needed.
- This embodiment breaks through a series of technical bottlenecks such as broken wire and curl for a long time, and the anti-static effect of the tested fleece after the preparation is very satisfactory.
- the PTT yarn is less prone to static electricity than the conventional fleece polyester yarn (PET), its electrical conductivity is incomparable with the metal-wrapped yarn, so the antistatic property of this embodiment (and other materials)
- the static electricity generated by the friction of the clothing material has a very obvious advantage.
- the fleece of this embodiment is substantially the same as that of the first embodiment, and the veil and the bottom yarn are mainly made by the steps of weaving, bristles, combing, shearing, and shaking.
- the difference is that the bottom yarn is as shown in Fig. 2, and the wire is twisted and twisted, that is, the wire 1 is twisted with the plurality of yarns 2.
- the fleece of this embodiment is also basically the same as that of the first embodiment, and the veil and the bottom yarn are mainly made by the steps of weaving, bristing, combing, shearing, and shaking, wherein different bottom yarns are as shown in FIG.
- the yarn is spun, that is, the wire 1 is entangled with the yarn 2 by air blowing and the yarn is synthesized.
Abstract
A polar fleece and manufacturing method thereof are disclosed. The polar fleece is made from a veiling and a bottom yarn. The polar fleece is manufactured by steps of weaving, brushing, carding, hearing and pilling. The bottom yarns are covered yarns composed of nichrome filaments (1) with diameter of 0.035-0.018mm and other yarns (2). The polar fleece contains uniformly distributed conductive wires, so it can completely prevent charges from accumulating, has ideal antistatic electricity effect, can effectively inhibit ash absorption, and is convenient to keep clean. The flexibility of the super fine metal wires with specific components and diameters is equivalent to that of the polar fleece, thus the touch feeling of the finished polar fleece is basically the same as that of the available polar fleece. Additionally, the mesh-shaped metal wires also have shielding function, and are quite appropriate to be used for protective clothing.
Description
摇粒绒及其制造方法 Fleece and manufacturing method thereof
技术领域 Technical field
本发明涉及一种摇粒绒， 尤其是一种抗静电的摇粒绒， 同时还涉及其制造方法，属 于纺织材料技术领域。 背景技术 The present invention relates to a fleece, and more particularly to an antistatic fleece, and to a method of making the same, which is in the field of textile materials. Background technique
摇粒绒是一种使广泛用在保暖衣服上， 或者用作椅垫、 玩具的绒布。 其生产工艺可 以参见申请号为 200710046737.7、名称为《双色摇粒绒及其生产方法》的中国专利申请。 通常， 摇粒绒与其它绒布一样， 容易产生静电， 因此容易吸灰。 Fleece is a flannel that is widely used in warm clothing or as a seat cushion or toy. The production process can be referred to the Chinese patent application No. 200710046737.7, entitled "Two-color fleece and its production method". Generally, fleece, like other flannels, is prone to static electricity and is therefore easy to suck.
为了解决这一问题，申请号为 200510103359.2的中国发明专利公开了一种以聚对苯 二曱酸丙二醇酯为原料的摇粒绒纺织品及其生产方法，其面纱为聚对苯二曱酸丙二醇酯 纱线或长丝， 底纱为其他类型的天然纤维或合成纤维纱线或长丝， 釆用针织编织方法织 造而成。按照本发明的方法生产的摇粒绒产品。据介绍， 由于将 PTT应用到摇粒绒产品 中， 因此能解决常规摇粒绒所存在的缺陷， 并且具有柔软手感、 蓬松和富有弹性、 抗污 性能、抗起毛起球性能和优良的抗静电性能。 此外， 申请号为 200820215048.4的中国专 利申请公开了一种抗静电轻便型复合面料， 该面料的外层为涤纶面料， 中间层为超细旦 摇粒绒， 内层为抗静电纤维面料， 因此该在增加面料保暖性的同时， 又克服了常规复合 摇粒绒厚重的缺陷， 内层釆用抗静电纤维面料， 解决了摇粒绒本身纤维带有静电， 很容 易吸附灰尘的缺点 In order to solve this problem, Chinese Patent Application No. 200510103359.2 discloses a fleece textile made of poly(trimethylene terephthalate) as a raw material and a production method thereof, wherein the veil is poly(trimethylene terephthalate). Yarn or filament, the bottom yarn is other types of natural or synthetic fiber yarn or filament, which is woven by knitting weaving. A fleece product produced in accordance with the method of the present invention. According to the introduction, since PTT is applied to the fleece product, it can solve the defects of the conventional fleece, and has soft hand feeling, fluffy and elastic, anti-fouling performance, anti-pilling performance and excellent antistatic. performance. In addition, Chinese Patent Application No. 200820215048.4 discloses an antistatic lightweight composite fabric, the outer layer of which is a polyester fabric, the middle layer is ultrafine denier fleece, and the inner layer is an antistatic fiber fabric, so While increasing the warmth of the fabric, it overcomes the defects of the conventional composite fleece. The inner layer is made of antistatic fiber fabric, which solves the problem that the fleece itself has static electricity and is easy to absorb dust.
然而， 上述现有技术无论釆用聚对苯二曱酸丙二醇酯， 还是涤纶面料加抗静电纤维 面料， 毕竟都是化学纤维， 其导电性极低， 基本上是绝缘， 因此实验证明， 并不能有效 传导电荷， 使用时仍然难免吸附灰尘， 抗静电效果并不理想。 另外， 抗静电面料主要釆 用加入碳纤维或是把织物加入含金属离子镁的液体中浸泡， 不仅实验表明难以获得理想 的抗静电效果， 而且存在造成皮肤过敏的可能性。 发明内容 However, the above prior art, whether using poly(trimethylene terephthalate) or polyester fabric plus antistatic fiber fabric, is chemical fiber after all, and its conductivity is extremely low, basically insulating, so the experiment proves that it cannot Effectively conducts electric charge, it is still inevitable to adsorb dust when used, and the antistatic effect is not ideal. In addition, antistatic fabrics are mainly used by adding carbon fibers or immersing fabrics in a liquid containing metal ions of magnesium. Not only experiments have shown that it is difficult to obtain an ideal antistatic effect, but also has the possibility of causing skin irritation. Summary of the invention
本发明的目的在于： 针对上述现有技术存在的不足之处， 提出一种在保持原有柔韧 软和性能的前提下， 具有理想抗静电效果的摇粒绒， 从而使其不仅柔软保温， 而且不会 吸灰， 便于保洁。 同时本发明还将给出相应的制造方法。
为了达到以上目的， 本发明的摇粒绒由面纱和底纱经织布、 刷毛、 梳毛、 剪毛、摇 粒步骤制成， 所述底纱为包丝纱线， 所述包丝纱线由直径为 0.035-0.018mm的镍铬合金 (相当于涤纶化纤中的 20丹尼以下） 与纱构成包丝结构而成。 所述镍铬以超过 60 %的 铁为基体， 加入铬、 镍、 钼等合金元素成分， 具体化学成分的质量百分比为： The object of the present invention is to provide a fleece having an ideal antistatic effect under the premise of maintaining the original flexibility and performance, so as to make it not only soft and heat-resistant, but also in view of the deficiencies of the prior art described above. It does not absorb dust and is easy to clean. At the same time, the invention will also provide a corresponding manufacturing method. In order to achieve the above object, the fleece of the present invention is produced by a process of weaving, bristles, combing, shearing, and shaking of a veil and a bottom yarn, wherein the ground yarn is a yarn wrapped yarn, and the yarn is made of a diameter. The nickel-chromium alloy of 0.035-0.018 mm (corresponding to 20 denier or less in polyester chemical fiber) and the yarn constitute a covered wire structure. The nickel-chromium is based on more than 60% of iron, and is added with alloying elements such as chromium, nickel, molybdenum, etc., and the mass percentage of specific chemical components is:
Cr 10.0—19.0%; Ni 6.0—13.0%; Ti 1.0—3.0%; C<0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%; 其余为 Fe。 Cr 10.0-19.0%; Ni 6.0-13.0%; Ti 1.0-3.0%; C<0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%;
面纱常用规格: dty 150/216， dty 150/144， dty 150/96， hoy 150/96， dty 75/72， dty 75/144 等； 底纱常用规格 ： dty 150/48， dty 100/36， DTY 75/36 等。 Common specifications for veil: dty 150/216, dty 150/144, dty 150/96, hoy 150/96, dty 75/72, dty 75/144, etc.; common specifications for bottom yarn: dty 150/48, dty 100/36, DTY 75/36 and so on.
典型的包丝结构有如下几种 Typical wire structure is as follows
A、 单纱包丝——即所述包丝结构以金属丝为芯， 将单根纱缠绕包覆在金属丝上。 A. Single yarn wrapped yarn—that is, the covered wire structure is made of a wire as a core, and a single yarn is wrapped around the wire.
B、 双纱包丝——即所述包丝结构以金属丝为芯， 将两根纱分别先后以不同旋向缠 绕包覆在金属丝上。 B. Double-wrap yarn—that is, the wire-wrapping structure is made of a metal wire, and the two yarns are respectively wrapped around the wire with different directions of rotation.
以上两种方式均将金属丝完全包覆，因此其优点是在洗涤过程中，金属丝不易受损， 缺点是可拉伸性稍差。 The above two methods completely coat the wire, so that the wire is not easily damaged during the washing process, and the disadvantage is that the stretchability is slightly poor.
C、 并捻包丝——即所述包丝结构将金属丝与一根以上的纱相捻成包丝纱线。 这种 方式可使织物同时可以拥有不同性质的纤维特性。 C, and the crepe wire - that is, the wire structure is formed by twisting the wire with more than one yarn into a yarn. This way the fabric can have different fiber properties at the same time.
D、 喷纱包丝——即所述包丝结构借助空气吹喷使金属丝与纱纠结并合成纱线， 其 优点是织物较为蓬松， 易于刷毛等后续工序。 D. Threading the wrap yarn—that is, the wire structure is entangled with the yarn by air blowing to synthesize the yarn, which has the advantages that the fabric is relatively bulky and easy to be bristled.
反复的选择试验表明，上述本发明特定成分和直径的金属丝不仅具有理想的防蚀性 能和足够的强度， 而且使包丝纱线构成的底纱与面纱具有基本相同的柔韧性。 由于本发 明的摇粒绒内含均勾分布的导电金属丝， 因此彻底避免了电荷的集聚， 从而具有十分理 想的抗静电效果， 可以有效抑制吸灰， 便于保洁； 而具有特定成分和直径的极细金属丝 的柔韧性与摇粒绒纱线相当， 因此其成品手感与现有摇粒绒基本相同。 此外， 网状的金 属丝还具有屏蔽作用， 十分适合用做防护服等。 Repeated selection tests have shown that the above-described specific composition and diameter of the wire of the present invention not only has desirable corrosion resistance and sufficient strength, but also that the ground yarn composed of the covered yarn has substantially the same flexibility as the veil. Since the fleece of the present invention contains conductive wires which are uniformly distributed, the accumulation of electric charges is completely avoided, thereby having an ideal antistatic effect, which can effectively suppress the ash absorption and facilitate cleaning; and has a specific composition and diameter. The flexibility of the very fine wire is comparable to that of the fleece yarn, so the finished hand feel is essentially the same as the existing fleece. In addition, the mesh-shaped metal wire also has a shielding function, which is very suitable for use as a protective suit.
归纳起来， 本发明由单芯镍铬合金线与纺织物相结合的突出优点如下： In summary, the outstanding advantages of the present invention in combining single-core nichrome wire with textile are as follows:
1 ) 由于织布的纱线以金属丝为芯， 因此电荷释放面积极大， 从而真正达到了防静 电效果； 1) Since the yarn of the woven fabric is made of a wire as a core, the charge discharge area is extremely large, thereby realizing an antistatic effect;
2 )连续的单芯合金丝在任何部位没有断头， 且具有理性的柔韧性和强度， 因此不 会刺伤人体皮肤； 2) The continuous single-core alloy wire has no broken ends in any part, and has rational flexibility and strength, so it does not stab the human skin;
3 )使用过程中没有添加任何化学药剂， 不会对人体及环境造成伤害；
4 )合理选择了金属丝成分、 直径等参数， 对面料平整度、 舒适度等原有性质无任 何改变； 3) No chemicals are added during use, and it will not cause harm to the human body and the environment; 4) Reasonably select the parameters such as wire composition and diameter, and make no changes to the original properties such as flatness and comfort of the fabric;
5 )无过多复杂工序， 工艺切实可行， 成本增加有限。 5) Without too many complicated processes, the process is feasible and the cost increase is limited.
其制造方法包括以下步骤： The manufacturing method includes the following steps:
第一步、 抽丝——将镍铬合金抽成直径为 0.035-0.018mm (相当于涤纶化纤中的 20 丹尼以下） 的金属丝， 所述镍铬合金化学成分质量百分比为： Cr 10.0— 19.0% ; Ni 6.0—13.0%; Ti 1.0—3.0%; C<0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%; 其余为 Fe。 The first step, spinning - the nickel-chromium alloy is drawn into a wire having a diameter of 0.035-0.018 mm (corresponding to 20 denier or less in the polyester chemical fiber), and the mass percentage of the chemical composition of the nickel-chromium alloy is: Cr 10.0- 19.0%; Ni 6.0-13.0%; Ti 1.0-3.0%; C<0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%;
第二步、 包丝——将金属丝包绕在摇粒绒纤维中， 制成包丝纱线。 The second step, the wrapped wire, is wrapped in a fleece fiber to form a covered yarn.
第三步、 织布——将包丝纱线作为底纱， 与面纱织造成所需规格的摇粒绒胚布。 第四步、 刷毛——借助刷丝硬度低于金属丝的刷头， 将摇粒绒胚布表面刷毛。 The third step, weaving, is to use the yarn as the ground yarn and the veil to weave the fleece fabric of the required specifications. The fourth step, the bristles - the surface of the fleece bristles is bristled by means of a brush head having a lower hardness than the wire.
第五步、 梳毛——借助篦梳将刷毛后的摇粒绒胚布表面起毛纤维梳理整齐。 The fifth step, combing the hair - the hair of the fleece fabric after the bristles is combed neatly by means of a comb.
第六步、 剪毛——借助剪切装置使摇粒绒胚布表面梳理整齐的起毛纤维长度一致。 第七步、 摇粒——将剪毛后的摇粒绒胚布放入摇粒容器， 通入温度为 100-120 °C的 饱和蒸气 30 - 40 分钟， 即制成抗静电的摇粒绒。 Step 6: Shearing - The length of the combed fibers of the fleece fabric surface is uniform by means of a shearing device. Step 7: Shake the granules - Put the sheared fleece fabric into the shaker container and pass through a saturated steam at a temperature of 100-120 °C for 30 - 40 minutes to prepare an antistatic fleece.
以上刷毛步骤， 将摇粒绒胚布平贴在磁性表面上， 借助对金属丝的吸附作用， 有助 于避免刷毛时金属丝受损，梳毛、 剪毛步骤也可以釆取相同措施。摇粒之后， 可以进行： 第八步、 定型——将制成的摇粒绒布匹升温至 140- 190 °C，将布匹拉平定型。 In the above bristing step, the fleece woven fabric is flatly attached to the magnetic surface, and the adsorption of the metal wire helps to avoid damage of the wire during the bristles, and the same steps can be taken for the combing and shearing steps. After the grain is shaken, it can be carried out: Step 8: Styling - The raised fleece cloth is heated to 140-190 °C and the cloth is flattened.
如需要某种特定色彩的摇粒绒，则在上述第三步之后紧接将胚布投虹染缸进行染色， 出缸後在脫水干燥。 If a certain color of fleece is required, the embryo is thrown into the dyeing tank immediately after the third step, and then dehydrated and dried.
上述第二步的包丝具体有以下几种典型方式： The above-mentioned second step of the wire is specifically the following typical ways:
A、 单纱包丝——以金属丝为芯， 将单根纱缠绕包覆在金属丝上。 A, single yarn wrapped wire - with a wire as the core, a single yarn wrapped around the wire.
B、 双纱包丝——以金属丝为芯， 将两根纱分别先后以不同旋向缠绕包覆在金属丝 上。 B. Double-wrap yarn--with the wire as the core, the two yarns are wound on the wire in different directions.
C、 并捻包丝——将金属丝与一根以上的纱相捻成包丝纱线。 C, and the crepe wire - the wire is twisted into more than one yarn into a yarn.
D、 喷纱包丝——借助空气吹喷使金属丝与纱纠结并合成纱线。 附图说明 D. Threading of the yarn - the air wire is entangled with the yarn by air blowing and the yarn is synthesized. DRAWINGS
下面结合附图对本发明作进一步的说明。 The invention will now be further described with reference to the accompanying drawings.
图 1为本发明实施例一的结构示意图。 FIG. 1 is a schematic structural view of Embodiment 1 of the present invention.
图 2为本发明实施例二的结构示意图。
图 3为本发明实施例三的结构示意图。 具体实施方式 FIG. 2 is a schematic structural diagram of Embodiment 2 of the present invention. FIG. 3 is a schematic structural diagram of Embodiment 3 of the present invention. detailed description
实施例一 Embodiment 1
本实施例的摇粒绒经以下工艺步骤制成： The fleece of this embodiment is produced by the following process steps:
1、 抽丝——将镍铬合金抽成直径为 0.02mm的金属丝， 镍铬合金化学成分质量百 分比控制范围为： Cr 10.0—19.0%; Ni 6.0—13.0%; Ti 1.0—3.0%; C<0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%; 其余为 Fe。 上述镍铬合金化学成分和抽丝直径通过 反复选择试验确定， 具有理想的防蚀性能和足够的强度， 可以使包丝纱线构成的底纱与 面纱具有基本相同的柔韧性。 1. Wire drawing—The nickel-chromium alloy is drawn into a wire with a diameter of 0.02 mm. The control percentage of the chemical composition of the nickel-chromium alloy is: Cr 10.0-19.0%; Ni 6.0-13.0%; Ti 1.0-3.0%; C <0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%; the balance being Fe. The above-mentioned nickel-chromium alloy chemical composition and spinning diameter are determined by repeated selection tests, and have ideal corrosion resistance and sufficient strength, so that the bottom yarn composed of the covered yarn has substantially the same flexibility as the veil.
在抽丝过程中， 为了避免温度较低时合金丝因冷脆而容易断丝， 抽丝环境（包括所 釆用的润滑油）温度应保持在 30-35 °C。 In the process of spinning, in order to avoid the wire being easily broken due to cold and brittleness at low temperature, the temperature of the spinning environment (including the lubricating oil used) should be kept at 30-35 °C.
抽丝过程中的冷作硬化有可能在后续的包丝时产生卷曲， 导致坯布表面凹凸不平， 且难以整平， 并使摇粒绒产品手感偏硬。 因此， 抽丝之后宜进行退火处理， 将金属丝升 温至 1000-1200 °C , 在 10-12分钟冷却到室温。 The cold work hardening during the drawing process may cause curling in the subsequent wrapping, which causes the surface of the grey cloth to be uneven, and it is difficult to level and make the fleece product feel hard. Therefore, it is preferable to carry out annealing after the drawing, and the wire is heated to 1000-1200 ° C and cooled to room temperature in 10-12 minutes.
2、 包丝——如图 1所示， 以金属丝 1为芯， 将两根纱 2a和 2b分别先后以不同旋 向缠绕包覆在金属丝上， 构成作为摇粒绒底纱的包丝纱线。 2, the wire - as shown in Figure 1, with the wire 1 as the core, the two yarns 2a and 2b are respectively wrapped around the wire in different directions of rotation, forming a yarn as a fleece bottom yarn Yarn.
3、 织布——在摇粒绒织布机上， 将包丝纱线作为底纱， 与面纱织造成所需规格的 摇粒绒胚布， 并将胚布投虹染缸染成所需色彩，出缸後在脱水干燥。 3, weaving - on the fleece loom, the yarn is used as the ground yarn, and the veil is woven into the fleece fabric of the required specifications, and the dye cloth is dyed into the desired color. After drying out, it is dehydrated and dried.
4、 刷毛——借助刷丝硬度低于金属丝的刷毛机， 将摇粒绒胚布表面刷毛， 摇粒绒 胚布平贴的钢板表面导磁， 从而与底纱贴合更好， 并保护其内的镍铬金属丝。 4, bristles - with the brushing machine with a lower hardness than the wire, the surface of the fleece bristles is bristled, and the surface of the flannel woven fabric is magnetically permeable, so that it fits better with the bottom yam and protects Nickel-chromium wire inside.
5、 梳毛——借助梳毛机上的篦梳将刷毛后的摇粒绒胚布表面起毛纤维梳理整齐。 第六步、 剪毛——借助剪毛机将摇粒绒胚布表面梳理整齐的起毛纤维剪成长度一 致， 该长度根据需要， 宜控制在 1.2—3.5 mm。 5, combing - by means of the comb on the carding machine, the surface of the fleece fabric after the bristles is combed and tidy. Step 6: Shearing—The length of the combed fibers of the fleece fabric is cut into lengths by means of a shearing machine. The length should be controlled to 1.2-3.5 mm as needed.
7、摇粒——将剪毛后的摇粒绒胚布放入摇粒机的摇粒筒内， 通入温度为 100-120°C 的饱和蒸气 30 - 40 分钟， 制成所需摇粒绒。 7. Pelletizing - Put the sheared fleece fabric into the pelletizer of the shaker and pass through a saturated steam at a temperature of 100-120 ° C for 30 - 40 minutes to make the desired fleece. .
8、 定型——将制成的摇粒绒布匹升温至 140-190°C，瞬间将布匹拉平至预定的门幅， 使之定型。 8. Styling - The raised fleece cloth is heated to 140-190 ° C, and the cloth is instantly flattened to a predetermined width to shape it.
本实施例突破了长期以来断丝、卷曲等一系列技术瓶颈，制成之后的摇粒绒经测试抗 静电效果非常理想。 This embodiment breaks through a series of technical bottlenecks such as broken wire and curl for a long time, and the anti-static effect of the tested fleece after the preparation is very satisfactory.
以下是本实施例摇粒绒的包丝纱线与现有聚对苯二曱酸丙二醇酯 (PTT)长丝纱线对
比试验情况: The following is the yarn of the fleece yarn of the present embodiment and the existing poly(trimethylene terephthalate) (PTT) filament yarn pair. Ratio test:
实施例二 Embodiment 2
本实施例的摇粒绒与实施例一基本相同， 由面纱和底纱主要经织布、 刷毛、 梳毛、 剪毛、 摇粒步骤制成。 其中不同的是， 底纱如图 2所示， 釆用并捻包丝， 即将金属丝 1 与多根纱 2相捻和而成。 The fleece of this embodiment is substantially the same as that of the first embodiment, and the veil and the bottom yarn are mainly made by the steps of weaving, bristles, combing, shearing, and shaking. The difference is that the bottom yarn is as shown in Fig. 2, and the wire is twisted and twisted, that is, the wire 1 is twisted with the plurality of yarns 2.
实施例三 Embodiment 3
本实施例的摇粒绒也与实施例一基本相同， 由面纱和底纱主要经织布、刷毛、梳毛、 剪毛、 摇粒步骤制成， 其中不同的底纱如图 3所示， 釆用喷纱包丝， 即借助空气吹喷使 金属丝 1与纱 2纠结并合成纱线。 The fleece of this embodiment is also basically the same as that of the first embodiment, and the veil and the bottom yarn are mainly made by the steps of weaving, bristing, combing, shearing, and shaking, wherein different bottom yarns are as shown in FIG. The yarn is spun, that is, the wire 1 is entangled with the yarn 2 by air blowing and the yarn is synthesized.
除上述实施例外， 本发明还可以有其他实施方式。 凡釆用等同替换或等效变换形成 的技术方案， 均落在本发明要求的保护范围。
Other than the above-described embodiments, the present invention may have other embodiments. Any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of protection claimed in the present invention.
Claims
1. 一种摇粒绒， 由面纱和底纱经织布、 刷毛、 梳毛、 剪毛、 摇粒步骤制成， 其特征 在于： 所述底纱为包丝纱线， 所述包丝纱线由直径为 0.035-0.018mm的镍铬合金与纱构成 包丝结构而成； 所述镍铬的化学成分的质量百分比为： Cr 10.0— 19.0%; Ni 6.0—13.0%; Ti 1.0—3.0%; C<0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%; 其余为 Fe。 1. A fleece, which is produced by a process of weaving, bristles, combing, shearing, and shaking of a veil and a bottom yarn, wherein: the ground yarn is a yarn wrapped yarn, and the yarn is composed of a yarn A nickel-chromium alloy having a diameter of 0.035-0.018 mm and a yarn constitute a covered wire structure; the mass percentage of the chemical composition of the nickel-chromium is: Cr 10.0 - 19.0%; Ni 6.0 - 13.0%; Ti 1.0 - 3.0%; <0.14%; Si<0.80%; Mn<2.00%; P<0.035%; S<0.03%; the balance being Fe.
2. 根据权利要求 1所述的摇粒绒， 其特征在于： 所述包丝结构以金属丝为芯， 将单 根纱缠绕包覆在金属丝上。 The fleece according to claim 1, wherein the wire structure has a wire as a core, and a single yarn is wound around the wire.
3. 根据权利要求 1所述的摇粒绒， 其特征在于： 所述包丝结构以金属丝为芯， 将两 根纱分别先后以不同旋向缠绕包覆在金属丝上。 3. The fleece according to claim 1, wherein the wire structure is made of a metal wire, and the two yarns are respectively wound around the wire in different directions.
4. 根据权利要求 1所述的摇粒绒， 其特征在于： 所述述包丝结构将金属丝与一根以 上的纱相捻成包丝纱线。 4. The fleece according to claim 1, wherein: said wire-wrapping structure twists a wire and a yarn above one into a yarn-wrapped yarn.
5.一种摇粒绒制造方法， 其特征在于包括以下步骤： A method of manufacturing a polar fleece, comprising the steps of:
第一步、 抽丝——将镍铬合金抽成直径为 0.035-0.018mm的金属丝， 所述镍铬合金化 学成分质量百分比为： Cr 10.0— 19.0%; Ni 6.0— 13.0%, Ti 1.0—3.0%, C<0.14%, Si<0.80%, Mn<2.00%, P<0.035%, S<0.03%, 其余为 Fe; First step, spinning - the nickel-chromium alloy is drawn into a wire having a diameter of 0.035-0.018 mm, and the mass percentage of the chemical composition of the nickel-chromium alloy is: Cr 10.0 - 19.0%; Ni 6.0 - 13.0%, Ti 1.0 - 3.0%, C<0.14%, Si<0.80%, Mn<2.00%, P<0.035%, S<0.03%, the balance being Fe;
第二步、 包丝——将金属丝包绕在摇粒绒纤维中， 制成包丝纱线； The second step, wrapping the wire - wrapping the wire in the fleece fiber to form a yarn wrapped yarn;
第三步、 织布——将包丝纱线作为底纱， 与面纱织造成所需规格的摇粒绒胚布； 第四步、 刷毛——借助刷丝硬度低于金属丝的刷头， 将摇粒绒胚布表面刷毛； 第五步、 梳毛——借助篦梳将刷毛后的摇粒绒胚布表面起毛纤维第五步、 梳毛——借 助篦梳将刷毛后的摇粒绒胚布表面起毛纤维梳理整齐； The third step, weaving - the yarn is used as the ground yarn, and the veil is woven into the desired size of the fleece fabric; the fourth step, the bristles - by means of the brush having a lower hardness than the wire, The surface of the fleece fabric is bristled; the fifth step, combing - the fifth step of the surface of the fleece fabric after the bristles by means of a comb, the combing - the fleece fabric after the bristles by means of a comb The surface of the raised fibers is neatly combed;
第六步、 剪毛——借助剪切装置使摇粒绒胚布表面梳理整齐的起毛纤维长度一致； 第七步、 摇粒——将剪毛后的摇粒绒胚布放入摇粒容器， 通入温度为 100-120 °C的饱 和蒸气 30 - 40 分钟， 制成抗静电的摇粒绒。 Step 6: Shearing - The length of the napped fluffing fibers on the surface of the fleece fabric is uniform by means of a shearing device; Step 7: Shake the flakes - the fleece cloth after shearing is placed in the shaker container. Antistatic fleece is prepared by introducing saturated steam at a temperature of 100-120 ° C for 30 - 40 minutes.
6.根据权利要求 5所述的摇粒绒制造方法， 其特征在于： 所述第四步中， 将摇粒绒胚 布平贴在磁性表面上。 The method of manufacturing a fleece according to claim 5, wherein in the fourth step, the fleece bristles are flatly attached to the magnetic surface.
7.根据权利要求 5或 6所述的摇粒绒制造方法， 其特征在于还包括： 第八步、 定型一 一将制成的摇粒绒布匹升温至 140- 190 °C，将布匹拉平定型。 The method for manufacturing a fleece according to claim 5 or 6, further comprising: the eighth step of shaping the raised fleece cloth to 140-190 ° C to flatten the cloth. .
8.根据权利要求 7所述的摇粒绒制造方法， 其特征在于： 所述第一步中， 抽丝环境温 度保持在 30-35 °C。 The method of manufacturing a fleece according to claim 7, wherein in the first step, the temperature of the spinning environment is maintained at 30 to 35 °C.
9.根据权利要求 8所述的摇粒绒制造方法， 其特征在于： 所述第一步抽丝之后退火处 理， 将金属丝升温至 1000-1200 °C , 在 10-12分钟冷却到室温。 The method of manufacturing a fleece according to claim 8, wherein the first step of the first step is followed by annealing, and the wire is heated to 1000-1200 ° C and cooled to room temperature for 10-12 minutes.
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| CN2010101543505A CN101824694B (en) | 2010-04-23 | 2010-04-23 | Polar fleece and manufacturing method thereof |
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| CN105220317A (en) * | 2015-10-26 | 2016-01-06 | 辽宁采逸野蚕丝制品有限公司 | A kind of one side velveting and weaving method thereof with flash of light velvet flowers pattern |
| CN115182130A (en) * | 2022-07-14 | 2022-10-14 | 福建奥瑞机械有限公司 | Continuous type polar fleece machine group |
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| CN101824694B (en) * | 2010-04-23 | 2011-12-07 | 叶正裕 | Polar fleece and manufacturing method thereof |
| CN102373551A (en) * | 2011-10-29 | 2012-03-14 | 常熟市福嘉丽织造有限公司 | Novel warm-keeping fabric |
| CN102912543A (en) * | 2012-11-13 | 2013-02-06 | 泉州海天材料科技股份有限公司 | Pola fleece taking biobased PDT as raw material and production method thereof |
| CN103835061B (en) * | 2014-03-03 | 2015-12-02 | 常熟市欣鑫经纬编有限公司 | A kind of metal fiber velvet fabric and preparation method thereof |
| CN104514075A (en) * | 2014-12-05 | 2015-04-15 | 苏州聚宜工坊信息科技有限公司 | Anti-static polar fleece and manufacture method thereof |
| CN113151963B (en) * | 2021-03-24 | 2022-11-11 | 浙江森马服饰股份有限公司 | Preparation method of antistatic lambwool-like fabric |
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