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Flexible linear material of liquid fluid, liquid fluid composite yarn forming method and application

A fluid material, flexible thread technology, applied in the direction of continuous winding spinning machine, yarn, spinning machine, etc., can solve the problems of difficult carding and collection of liquid fluid, inability to perform spinning and weaving processing, etc., to achieve easy textile molding , the effect of excellent appearance and feel

Active Publication Date: 2021-06-25
WUHAN TEXTILE UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, liquid fluid is difficult to comb and collect, and traditional spinning and weaving processes cannot be implemented at all, and the processing of its composite yarn and fabric materials is difficult and challenging

Method used

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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  • Flexible linear material of liquid fluid, liquid fluid composite yarn forming method and application
  • Flexible linear material of liquid fluid, liquid fluid composite yarn forming method and application
  • Flexible linear material of liquid fluid, liquid fluid composite yarn forming method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Yarn forming with built-in non-Newtonian fluid

[0046] The special feature of non-Newtonian fluid is that it has viscosity, and the viscosity will change. When it is under pressure, it will produce viscosity, and when the pressure continues to increase, the viscosity will continue to increase. It becomes a solid, and the hardness of this solid is still very high. However, non-Newtonian fluids are difficult to compound into yarns, cannot be spun into flexible cloth-like structures, and cannot guarantee the uniform dispersion and stable combination of non-Newtonian fluids, resulting in the decline of the impact resistance of non-Newtonian fluids themselves.

[0047] see Figure 1-4 As shown, a flexible linear material of a liquid fluid adopts the yarn forming method of a built-in non-Newtonian fluid in the present invention, and the specific steps are:

[0048] A. Built-in Encapsulation of Fluid Materials

[0049] see figure 1 As shown, the non-Newtonian fluid materi...

Embodiment 2-3

[0059] A liquid flexible linear material. Compared with Embodiment 1, the difference is that the material type of the built-in fluid material is changed. The rest of the steps are roughly the same as Embodiment 1, and will not be repeated here. The types of fluid materials corresponding to each embodiment are shown in Table 1.

[0060] The material type of the built-in fluid of the liquid-fluid composite yarn prepared in Example 2-3 of Table 1

[0061] Example Material type Example 2 distilled water Example 3 cooking oil

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PUM

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Abstract

The invention provides a flexible linear material of a liquid fluid, a liquid fluid composite yarn forming method and application. According to the invention, the fluid material is packaged and arranged in a pipe with a cavity by adopting a filling technology; then, a flexible film surface material is cut into strips, and the flexible film strips are adopted to wrap the pipe packaged with the fluid material; and finally, the pipe packaged with the fluid material and wrapped with the flexible film strips and short fibers are compositely twisted in a short fiber wrapping spinning mode to form yarns. The technical bottleneck that the liquid fluid is difficult in combing, collecting and strip forming is broken through, built-in short-process yarn forming of the liquid fluid material is achieved, the technical problem of composite yarn forming of the fluid material is solved, and a rapid and effective method is provided for making the fluid material into enhanced impact protection yarns and garment fabrics thereof. The method is short in process flow and easy to popularize and apply.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a liquid-fluid flexible linear material and a liquid-fluid composite yarn forming method and application. Background technique [0002] The definition of textile materials is characterized by tiny individual fibers. Through artificial methods, using the properties of fibers, the fibers are arranged and constructed into materials with practical structures, properties and shapes. This kind of artificial behavior can be implemented to a single fiber that is elongated and tiny, with various shapes and properties. It is generally believed that fluid materials such as water, oil, and non-Newtonian fluids have characteristics such as easy flow, compressibility, and viscosity, and cannot be effectively used for textile processing. However, the density of the fluid material is higher than that of air, and it has better resistance to resistance, which can accelerate the attenuat...

Claims

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Application Information

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IPC IPC(8): D02G3/04D02G3/44D01H4/16
CPCD02G3/04D02G3/44D01H4/16D10B2401/063
Inventor 夏治刚王洁王凯付驰宇苏彬陶光明
Owner WUHAN TEXTILE UNIV
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