Glass fiber composite material

A composite material and glass fiber technology, applied in the field of glass fiber production, can solve the problems of poor electrical and mechanical properties, low acid resistance, etc., and achieve the effects of good electrical and mechanical properties, stable product quality and low price.

Inactive Publication Date: 2015-08-19
ANHUI DANFENG ELECTRONICS MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Glass fibers are usually used as reinforcing materials in composite materials, electrical insulation materials, heat insulation materials, circuit substrates and other national economy fields. The application number is CN 201110228198.5, which discloses a glass fiber composition, especially related to a s

Method used

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Embodiment 1

[0010] A glass fiber composite material, said composite material comprising the following components (mass percentage): silicon oxide 49%, aluminum oxide 11%, calcium oxide 24%, magnesium oxide 2%, sodium oxide 10%, potassium oxide 1%, Oxide 0.5%, titanium oxide 1.5%, zinc oxide 1%.

[0011] The preparation method of the above-described embodiment: batching is carried out according to the above-mentioned mass proportion, mixed with a mixer, and then the uniformly mixed batch is put into a platinum-rhodium alloy crucible and melted into the required glass sample in a high-temperature electric furnace.

[0012] Based on the above, the present invention uses silicon oxide, aluminum oxide and calcium oxide as main raw materials, and by optimizing the proportion of each component, the glass fiber composite material prepared not only has excellent water resistance, but also acid resistance, electrical properties and The mechanical properties are good, the material sources are extens...

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PUM

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Abstract

The invention discloses a glass fiber composite material and relates to the technical field of glass fiber production. The components of the composite material include (weight percentage) : 48 to 56% of silicon oxide, 10 to 15% of aluminum oxide, 15 to 25% of calcium oxide, 1 to 4% of magnesium oxide, 12 to 14% of sodium oxide, 1 to 2% of potassium oxide, 0.1 to 0.6% of ferric oxide, 1 to 3% of titanium oxide and 1 to 3% of zinc oxide. The silicon oxide, the aluminum oxide and the calcium oxide are adopted as main raw materials, the proportion of the components is optimized, the prepared glass fiber composite material has excellent water resistance and fine acid resistance, electrical properties and mechanical properties, material resources are in wide range, cost is low, and the product quality is stable.

Description

technical field [0001] The invention relates to the technical field of glass fiber production, in particular to a glass fiber composite material. Background technique [0002] Glass fiber (original name in English: glass fiber or fiberglass) is an inorganic non-metallic material with excellent performance. Brittle, 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. Glass fibers are usually used as reinforcing materials in composite materials, electrical insulation materials and thermal insulation materials, circuit substrates and other national economic fields. The application number is CN 201110228198.5, which discloses a glass fiber composition, especially rela...

Claims

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Application Information

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IPC IPC(8): C03C13/00
Inventor 徐大治王新武张勇
Owner ANHUI DANFENG ELECTRONICS MATERIAL
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