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Two-dimensional material modified glass fiber composite material and manufacturing method thereof

A glass fiber and two-dimensional material technology, which is applied in the field of two-dimensional material modified glass fiber composite materials and its production, can solve the problems of not making good use of two-dimensional materials, and the improvement effect is not very ideal, and achieves good practicability. , Increase the interaction area and interface bonding force, the effect of uniform coating

Inactive Publication Date: 2018-08-14
德阳金戈达玻璃纤维厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, although graphene is coated on the surface of glass fiber to enhance the physical properties of glass fiber and expand its application in resin materials and other fields, the improvement effect is not very satisfactory and needs to be further enhanced, and there is no good Using other 2D materials

Method used

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  • Two-dimensional material modified glass fiber composite material and manufacturing method thereof
  • Two-dimensional material modified glass fiber composite material and manufacturing method thereof
  • Two-dimensional material modified glass fiber composite material and manufacturing method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A method for manufacturing a two-dimensional material modified glass fiber composite material, comprising the following steps:

[0028] S1, mix 3.4-4.2Kg of silane coupling agent with 135-170Kg of deionized water, stir for 25-35 minutes, add 7.5-9.5Kg of plasticizer and Ph regulator, control Ph to 8-9, and form solution A ;

[0029] S2, mixing 25-32Kg of binder with 34-42Kg of deionized water to form solution B;

[0030] S3, mix 9-12Kg additives with 34-42Kg deionized water, stir for 40-50 minutes to form solution C;

[0031] S4, solutions A, B, C are mixed with 28-35Kg graphene aqueous solution to form solution D, stirred for 10-20 minutes; then placed in an environment of 16-24°C for 20-25 minutes;

[0032] S5, put the solution D after the treatment of S4 into the container, and complete it in the online drawing process of glass fiber. After the glass fiber is heated and melted and pulled out from the bushing plate, it is not completely cooled, that is, the temperat...

Embodiment 2

[0034] A method for manufacturing a two-dimensional material modified glass fiber composite material, comprising the following steps:

[0035] S1, mix 4.2Kg of silane coupling agent with 135Kg of deionized water, stir for 25 minutes, add 7.5Kg of plasticizer and Ph regulator, control Ph to 8, and form solution A;

[0036] S2, 25Kg adhesive is mixed with 34Kg deionized water to form solution B;

[0037] S3, mix 9Kg additive with 34Kg deionized water, stir for 40 minutes to form solution C;

[0038] S4, solutions A, B, C are mixed with 28Kg graphene aqueous solution to form solution D, stirred for 10 minutes; then placed in an environment of 16°C for 20 minutes;

[0039] S5, put the solution D treated in S4 into the container, and complete it in the process of glass fiber online drawing. After the glass fiber is heated and melted and pulled out from the bushing plate, it is not completely cooled, that is, when the temperature is 100°C , to complete the impregnation with Soluti...

Embodiment 3

[0041] A method for manufacturing a two-dimensional material modified glass fiber composite material, comprising the following steps:

[0042] S1, mix 4.2Kg of silane coupling agent with 170Kg of deionized water, stir for 35 minutes, add 9.5Kg of plasticizer and Ph regulator, control Ph to 9, and form solution A;

[0043] S2, 32Kg adhesive is mixed with 42Kg deionized water to form solution B;

[0044] S3, mix 12Kg auxiliary agent with 42Kg deionized water, stir for 50 minutes to form solution C;

[0045] S4, solutions A, B, C are mixed with 35Kg graphene aqueous solution to form solution D, stirred for 20 minutes; then placed in an environment of 24°C for 25 minutes;

[0046]S5, put the solution D treated in S4 into the container, and finish it in the glass fiber online drawing process. After the glass fiber is heated and melted and pulled out from the bushing plate, it is not completely cooled, that is, when the temperature is 400 ° C. , to complete the impregnation with s...

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Abstract

The invention provides a two-dimensional material modified glass fiber composite material. In a glass fiber wiredrawing production process, glass fibers are subjected to surface modification treatmentonline by utilizing a treated two-dimensional material; the invention also aims at providing a production method of the two-dimensional material modified glass fiber composite material. The two-dimensional material modified glass fiber composite material provided by the invention has the following advantages that the two-dimensional material can be more effectively and uniformly dispersed and covered on glass fibers, so that a mutual interaction area and an interface binding force between the fibers and a matrix are further increased and the thermal conductivity and mechanical properties of aresin composite material are more excellent; the interfacial shear strength is improved by about 99.32 percent, the tensile strength is improved by 13.29 percent and the tensile modulus is improved by 27.36 percent; the heat conducting and electricity conducting effects are also greatly enhanced. Furthermore, the method provided by the invention has the advantages of simple technology, low cost and good practicability.

Description

technical field [0001] The invention relates to a glass fiber composite material, in particular to a two-dimensional material modified glass fiber composite material and a manufacturing method thereof. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent performance. There are many kinds. The advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but the disadvantages are brittleness and poor wear resistance. It is made of glass balls or waste glass through high-temperature melting, wire drawing, winding, weaving and other processes. The diameter of its single filament is several microns to more than 20 microns, which is equivalent to a hair. 1 / 20-1 / 5 of that, each bundle of fiber precursors consists of hundreds or even thousands of monofilaments. The glass fiber is often used as reinforcing material of composite material, electrical insulation and heat insulation materials, s...

Claims

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Application Information

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IPC IPC(8): C03C25/16C03C25/44C03C25/42C03C25/47
CPCC03C25/16C03C25/42C03C25/44C03C25/47
Inventor 金思宇杨黎黎
Owner 德阳金戈达玻璃纤维厂
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