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A kind of hemp/high-strength polyester reinforced composite fabric material and preparation method thereof

A technology of high-strength polyester and composite fabrics, applied in the direction of fabrics, chemical instruments and methods, textiles, etc., can solve the problems of low comprehensive performance, poor user safety and high preparation cost, and achieve good wettability, good strength performance, and special-shaped structure. Excellent effect for curved fit

Active Publication Date: 2021-03-26
ZHEJIANG SCI-TECH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Aiming at the above-mentioned problems in related technologies, the present invention provides a hemp / high-strength polyester reinforced composite fabric material and a preparation method thereof, which are used to solve the problems of high preparation cost, low comprehensive performance, and low Technical issues with poor user security

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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  • A kind of hemp/high-strength polyester reinforced composite fabric material and preparation method thereof
  • A kind of hemp/high-strength polyester reinforced composite fabric material and preparation method thereof
  • A kind of hemp/high-strength polyester reinforced composite fabric material and preparation method thereof

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Embodiment Construction

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

[0046] figure 1 It is a method flowchart of a method for preparing a hemp / high-strength polyester reinforced composite fabric material shown according to an exemplary embodiment, such as figure 1Shown, the preparation method of this hemp / high-strength polyester reinforced composite fabric material comprises:

[0047] Step 101: Using machine wrapping machine equipment, hemp / high-strength polyester doubling yarn is used as the core yarn, and 250-500D high-strength polyester filament spun yarn is used as the covering yarn for covering to prepare h...

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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Abstract

The invention discloses a hemp / high-strength dacron strengthened composite textile material and a preparation method thereof, and relates to the technical field of composite materials. According to the hemp / high-strength dacron strengthened composite textile material and the preparation method thereof, hemp fiber yarns and high-strength dacron filament yarns are subjected to plying to obtain hemp / high-strength dacron paralleled yarns, and high-strength dacron filament spun yarns are used as wrap yarns for wrapping to obtain hemp / high-strength dacron composite wrap yarns; the hemp / high-strengthdacron composite wrap yarns are taken as a material of upper, middle and lower layers for joint laying, stitch knitting and reinforcing to obtain the hemp / high-strength dacron strengthened compositetextile material, hemp and high-strength dacron in the hemp / high-strength dacron strengthened composite textile material belong to soft low-density fibers, and the formed strengthened composite textile material has the technical advantages of low weight and an excellent bending and fitting effect of a special-shaped structure.

Description

technical field [0001] The invention relates to the technical field of composite materials, in particular to a hemp / high-strength polyester reinforced composite fabric material and a preparation method thereof. Background technique [0002] The performance and quality of high-performance fibers such as domestic carbon fiber and aramid fiber are generally low, while high-quality aramid and carbon fiber rely heavily on imports and the price is high, resulting in woven fabrics made of high-performance fibers such as aramid and carbon fiber. , no weft cloth and other reinforcing fabric materials can not be popularized in the application of composite fabric materials. [0003] In order to prepare reinforced fabric materials with low cost and high performance, people have tried a large number of fibers for the preparation of reinforced fabric materials, hoping that high-quality, high-performance reinforced fabric materials can be better popularized. my country is a large independ...

Claims

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/02
CPCB32B5/02B32B5/022B32B5/024B32B5/06B32B5/08B32B5/26B32B2262/0269B32B2262/0284B32B2262/065B32B2262/101B32B2262/14B32B2307/718D02G3/04D03D13/008D04H1/425D04H1/4342D04H1/4382D04H1/46D10B2101/06D10B2201/01D10B2331/04D03D15/47D03D15/593
Inventor 祝成炎陈雪善
Owner ZHEJIANG SCI-TECH UNIV
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