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A kind of fabric-containing notebook computer top cover and preparation method thereof

A notebook computer and cover technology, which is applied in the directions of fabrics, textiles, looms, etc., can solve the problems of insufficient bearing capacity at corners and unsightly computer covers, and achieve the effect of strong bearing capacity.

Active Publication Date: 2022-05-10
JIANGSU HENGLI CHEM FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of unattractive computer cover and insufficient bearing capacity at the corners existing in the prior art, and to provide a fabric-containing notebook computer top cover and a preparation method thereof

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 fabric-containing notebook computer top cover and preparation method thereof
  • A kind of fabric-containing notebook computer top cover and preparation method thereof
  • A kind of fabric-containing notebook computer top cover and preparation method thereof

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Embodiment Construction

[0083] The present invention will be further described below in combination with specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0084] A preparation method of a fabric-containing notebook computer top cover, as follows:

[0085] (1) Prepare raw materials first;

[0086] Warp: polyacrylonitrile-based carbon fiber, 20K, modulus 235GPa, strength 3500MPa, elongation at break 1.7%;

[0087] Weft yarn: polyacrylonitrile-based carbon fiber, 20K, modulus 235GPa, strength 3500MPa, elongation at break 1.7%;

[0088] (2) The plain weaving process is adop...

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 relates to a notebook computer top cover with fabric and a preparation method thereof. The notebook computer cover is mainly composed of a cover cloth and a thermosetting epoxy resin; the cover cloth is a single layer formed by interweaving warp yarns and weft yarns Plain woven fabric; all warp yarns on a single-ply plain woven fabric are parallel to the plane of any curved warp yarn; all weft yarns are parallel to the plane of any curved weft yarn; and The warp density is the same, and the weft density is the same; the preparation method is: adopt the plain weaving process to obtain the cover cloth, adopt the mold injection molding method, place the cover cloth in the mold, and cure it with thermosetting epoxy resin to obtain the notebook computer. Top cover; a fabric-containing notebook computer top cover of the present invention is very in line with the current aesthetic concept, and there is no structural defect in the computer top cover, and the bearing capacity of the corners of the computer top cover more capable.

Description

technical field [0001] The invention belongs to the technical field of notebook accessories, and relates to a fabric-containing notebook computer top cover and a preparation method thereof. Background technique [0002] With the development of computer technology, notebook computers with light weight, strong functions and easy carrying are more likely to be favored by the majority of users. In order to ensure the overall rigidity, portability and aesthetics of the notebook computer, the casing of the notebook computer is usually made of high-strength plastic injection. Molding develops into composite molding. Carbon fiber reinforced composite plastic is a new type of composite material, which is composed of carbon fiber and matrix plastic. It has the characteristics of high specific strength and high specific modulus, good elasticity, fatigue resistance, wear resistance, good vibration resistance, good thermal conductivity and heat resistance, etc. [0003] In the case of ...

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): D03D25/00D03D1/00D03D15/275D03D13/00D03D49/06D03D49/00D03D51/00D03C9/02B29D7/00G06F1/16G06F17/10
Inventor 汤方明范红卫黄瑶孙晓华付恒岩
Owner JIANGSU HENGLI CHEM FIBER
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