Production method of thin-type needled flannelette and thin-type needled flannelette prepared by production method
A production method and technology of velvet cloth, which is applied in the direction of acupuncture machines, non-woven fabrics, and improved hand-feeling fibers, can solve problems such as high fiber strength requirements, unfavorable fabric elasticity, and fiber filament puncture, so as to avoid puncture Fiber, increased warmth retention, optimized tactile effect
A production method and technology of velvet cloth, which is applied in the direction of acupuncture machines, non-woven fabrics, and improved hand-feeling fibers, can solve problems such as high fiber strength requirements, unfavorable fabric elasticity, and fiber filament puncture, so as to avoid puncture Fiber, increased warmth retention, optimized tactile effect
CN112725980APending Publication Date: 2021-04-30常州均悦纺织科技有限公司
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[0018] The present invention is described in further detail below in conjunction with embodiment:
[0019] A method for producing thin velvet cloth, taking woolen woven fabric (interwoven by warp yarn 1 and weft yarn 2) as an example, comprising sequentially boiling the gray cloth, dehydrating, softening, drying once, stitching, and needle punching Velvet layer 3, secondary drying and shearing process treatment; wherein
[0020] The method of boiling the cloth is as follows: immerse the gray cloth in the cloth boiling solution, and cook at a temperature of 60-96°C for 20-60 minutes, and glacial acetic acid is evenly dispersed in the cloth boiling solution;
[0021] The softening method is to immerse the dehydrated gray cloth in the softening solution, remove the gray cloth after dipping, and evenly disperse amino silicone oil and antistatic agent in the softening solution, wherein the content of the antistatic agent is 1.5-3% of the weight of the dipped gray cloth %, the cont...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a production method of thin-type needled flannelette and the thin-type needled flannelette prepared by the production method. The preparation method sequentially comprises the procedures of cloth boiling, dehydration, softening, primary drying, end sewing, velvet layer forming by needling, secondary drying and shearing. Glacial acetic acid is uniformly dispersed in a cloth boiling solution for cloth boiling, and the cloth boiling temperature and time are 60-96 DEG C and 20-60 min respectively; a softening solution for softening contains amino silicone oil accounting for 1.5-6% of the weight of a gray fabric and an antistatic agent accounting for 1.5-3% of the weight of the gray fabric; and the method for velvet layer forming by needling comprises the steps that the gray fabric is needled at 800-1150 times per minute in the direction perpendicular to a cloth cover, the speed is 2-5 meters per minute, and fibers are scattered through needling the gray fabric and are mutually staggered on the cloth cover to form a velvet layer, wherein the fibers all have certain elasticity. The method provided by the invention can be used for effectively preventing the fibers from being broken by needling, optimizing the touch sense and elasticity, and preventing bacteria from flowing.
Description
technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a production method of a thin velvet cloth and the thin thorn velvet cloth obtained therefrom. Background technique [0002] Velvet fabrics are soft to the touch, comfortable and warm, and are the main components of autumn and winter fabrics. There are many methods for implanting fluff on the surface of fabrics in the prior art. , the fluff layer is woven on the polyester layer, and the fluff is formed by passing the fluff through the weft and cutting the pile. The fluff formed by this method is U-shaped, but the fluff formed by this method is easy to pilling, and it is harmful to the fabric Elasticity is not enhanced. Another example is the napping by the napping machine, the napping needs to go through three processes of drawing, combing and shearing to complete the napping effect, the energy consumption is high, the investment is large, and there is a certain los...
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Patent Timeline
30 Apr 2021
Publication
CN112725980A
- IPC
- D03D15/00; D03D15/56; D04B1/00; D04B27/00; D06C11/00; D06C13/00; D06B3/10; D06B15/00; D06B19/00; D04H18/02; D06M13/188; D06M15/643
- CPC
- D03D15/00; D04B1/00; D04B1/18; D04B27/00; D06C11/00; D06C13/00; D06B3/10; D06B15/00
- Inventors
- 曹军