阅读说明：本技术 一种耐高温高强度热熔玻纤布及其制作工艺 (High-temperature-resistant high-strength hot-melt glass fiber cloth and manufacturing process thereof ) 是由 郭程 于 2021-09-16 设计创作，主要内容包括：本发明涉及玻纤布技术领域,且公开了一种耐高温高强度热熔玻纤布,包括玻璃纤维和强化剂,玻璃纤维包括以下重量份原料：二氧化硅：2-5份,氧化铝：1-5份,氧化钠：0.5-2份,三氧化二硼：1-3份,氧化钙：1-4份,二氧化钛：1-2份,氧化锌：1-2份,氧化镁：1-3份；所述强化剂包括以下重量份原料：环氧树脂：4-8份,特种氟碳树脂：3-6份,硫酸钡：0.5-1份,乙撑双硬脂酰胺：3-7份,超细高岭土：1-2份,阿拉伯树胶粉：2-3份。本发明中,通过在强化剂中添加硫酸钡、乙撑双硬脂酰胺和超细高岭土,玻璃纤维制成的玻纤布同样具备耐高温和高强度的特性,达到了使玻纤布具有耐高温和高强度的特性的效果。(The invention relates to the technical field of glass fiber cloth, and discloses high-temperature-resistant high-strength hot-melt glass fiber cloth which comprises glass fibers and a reinforcing agent, wherein the glass fibers comprise the following raw materials in parts by weight: silicon dioxide: 2-5 parts of alumina: 1-5 parts, sodium oxide: 0.5-2 parts of boron trioxide: 1-3 parts of calcium oxide: 1-4 parts of titanium dioxide: 1-2 parts of zinc oxide: 1-2 parts of magnesium oxide: 1-3 parts; the enhancer comprises the following raw materials in parts by weight: epoxy resin: 4-8 parts of special fluorocarbon resin: 3-6 parts of barium sulfate: 0.5-1 part of ethylene bis stearamide: 3-7 parts of superfine kaolin: 1-2 parts of gum arabic powder: 2-3 parts. According to the invention, by adding barium sulfate, ethylene bis stearamide and superfine kaolin into the reinforcer, the glass fiber cloth made of the glass fiber has the characteristics of high temperature resistance and high strength, so that the effect of enabling the glass fiber cloth to have the characteristics of high temperature resistance and high strength is achieved.)

1. The high-temperature-resistant high-strength hot-melt glass fiber cloth comprises glass fibers and a reinforcer, and is characterized in that: the glass fiber comprises the following raw materials in parts by weight:

silicon dioxide: 2-5 parts of alumina: 1-5 parts, sodium oxide: 0.5-2 parts of boron trioxide: 1-3 parts of calcium oxide: 1-4 parts of titanium dioxide: 1-2 parts of zinc oxide: 1-2 parts of magnesium oxide: 1-3 parts;

the enhancer comprises the following raw materials in parts by weight:

epoxy resin: 4-8 parts of special fluorocarbon resin: 3-6 parts of barium sulfate: 0.5-1 part of ethylene bis stearamide: 3-7 parts of superfine kaolin: 1-2 parts of gum arabic powder: 2-3 parts.

2. A manufacturing process of high-temperature-resistant high-strength hot-melt glass fiber cloth is characterized by comprising the following steps of: the method comprises the following process steps:

the first step is as follows: crushing a glass fiber raw material;

the second step is that: melting the glass fiber raw material;

the third step: heating enhancer raw material

The fourth step: cleaning the enhancer raw material;

the fifth step: purifying and mixing the reinforcer;

and a sixth step: mixing the raw materials;

the seventh step: drawing glass fiber;

eighth step: processing the glass fiber yarns;

the ninth step: and (4) processing the glass fiber cloth.

3. The manufacturing process of the high-temperature-resistant high-strength hot-melt glass fiber cloth according to claim 2, characterized in that: in the first step, blocky silicon dioxide, aluminum oxide, sodium oxide, diboron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide are poured into a pulverizer, the rotating speed of the pulverizer is adjusted to 500rpm, the pulverizer is pulverized for 30 minutes, and finally the silicon dioxide, the aluminum oxide, the sodium oxide, the diboron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide are taken out for later use after being granulated.

4. The manufacturing process of the high-temperature-resistant high-strength hot-melt glass fiber cloth according to claim 2, characterized in that: and in the second step, the corresponding weight of the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide is respectively weighed, and the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide are poured into a melting furnace for melting operation, and the temperature of the melting furnace is controlled at 1000-1200 ℃ for heating treatment for 4-5 h.

5. The manufacturing process of the high-temperature-resistant high-strength hot-melt glass fiber cloth according to claim 2, characterized in that: and thirdly, placing the epoxy resin, the special fluorocarbon resin, the barium sulfate, the ethylene bis stearamide, the superfine kaolin and the gum arabic powder into a heating furnace for calcination treatment, controlling the temperature of the heating furnace at 600-800 ℃ for 700 minutes, then increasing the temperature to 800-900 ℃ for treatment for 20-25 minutes, and then taking out for later use.

6. The manufacturing process of the high-temperature-resistant high-strength hot-melt glass fiber cloth according to claim 2, characterized in that: and step four, soaking the heated enhancer raw material in a hydrochloric acid solution for 10-15 minutes, taking out, washing with ionized water once, and taking out for later use.

7. The manufacturing process of the high-temperature-resistant high-strength hot-melt glass fiber cloth according to claim 2, characterized in that: and in the fifth step, the cleaned heater raw material is subjected to microwave radiation treatment for 30 minutes, then is taken out and filtered, is placed into a stirrer to be stirred for 20 minutes at the rotating speed of 1000rpm, so that the enhancer is obtained, is poured into the raw material in the fifth step, and is heated for 25 minutes at the temperature of 800 ℃ by using a melting furnace.

8. The manufacturing process of the high-temperature-resistant high-strength hot-melt glass fiber cloth according to claim 2, characterized in that: and in the seventh step, the raw materials in the melting furnace are taken out, annealing treatment is carried out, then wire drawing treatment is carried out, glass fiber yarns are obtained, and plain weaving is carried out on the glass fiber yarns, so that preliminary glass fiber cloth is obtained.

9. The manufacturing process of the high-temperature-resistant high-strength hot-melt glass fiber cloth according to claim 2, characterized in that: and in the ninth step, the glass fiber cloth is soaked in the slurry for 3 hours and then taken out, ultraviolet rays are used for irradiating the glass fiber cloth, and after the glass fiber cloth is solidified, the glass fiber cloth is dried by a dryer.

Technical Field

The invention relates to the technical field of glass fiber cloth, in particular to high-temperature-resistant high-strength hot-melt glass fiber cloth and a manufacturing process thereof.

Background

The glass fiber cloth is divided into high-alkali cloth, medium-alkali cloth and alkali-free cloth according to the alkali content. The lower the alkali content, the better the breaking and tensile strength, the fabrics can be distinguished according to the conductive capability, the high-alkali fabric is a conductor and can be used as a wire, the medium-alkali fabric is a semiconductor, and the non-alkali fabric is an insulator. The optical fiber for signal transmission is glass fiber transmission, belongs to high-alkali cloth, is medium-alkali cloth suitable for magnesite cement building materials, and is non-alkali cloth suitable for circuit boards and electronic grade.

The existing glass fiber cloth in the market has strong tensile property, effectively prevents the wall surface from cracking and has a reinforcing effect on the wall surface, and the surface of the glass fiber cloth is free from static electricity accumulation and scaling dead angles by matching with high-quality paint, so that the glass fiber cloth is easy to clean.

Therefore, a high-temperature-resistant high-strength hot-melt glass fiber cloth and a manufacturing process thereof are provided.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides high-temperature-resistant high-strength hot-melt glass fiber cloth and a manufacturing process thereof.

In order to achieve the purpose, the invention adopts the following technical scheme that the high-temperature-resistant high-strength hot-melt glass fiber cloth comprises glass fibers and a reinforcing agent, wherein the glass fibers comprise the following raw materials in parts by weight:

silicon dioxide: 2-5 parts of alumina: 1-5 parts, sodium oxide: 0.5-2 parts of boron trioxide: 1-3 parts of calcium oxide: 1-4 parts of titanium dioxide: 1-2 parts of zinc oxide: 1-2 parts of magnesium oxide: 1-3 parts;

the enhancer comprises the following raw materials in parts by weight:

epoxy resin: 4-8 parts of special fluorocarbon resin: 3-6 parts of barium sulfate: 0.5-1 part of ethylene bis stearamide: 3-7 parts of superfine kaolin: 1-2 parts of gum arabic powder: 2-3 parts.

A manufacturing process of high-temperature-resistant high-strength hot-melt glass fiber cloth comprises the following process steps:

the first step is as follows: crushing a glass fiber raw material;

the second step is that: melting the glass fiber raw material;

the third step: heating enhancer raw material

The fourth step: cleaning the enhancer raw material;

the fifth step: purifying and mixing the reinforcer;

and a sixth step: mixing the raw materials;

the seventh step: drawing glass fiber;

eighth step: processing the glass fiber yarns;

the ninth step: and (4) processing the glass fiber cloth.

Preferably, in the first step, the massive silica, alumina, sodium oxide, boron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide are poured into a pulverizer, the rotation speed of the pulverizer is adjusted to 500rpm, the pulverizer is pulverized for 30 minutes, and finally the silica, alumina, sodium oxide, boron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide are granulated and then taken out for standby.

Preferably, in the second step, the corresponding weight of the silica, the alumina, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide is respectively weighed, and the weighed materials are poured into a melting furnace for melting operation, and the temperature of the melting furnace is controlled at 1000-1200 ℃ for heating treatment for 4-5 h.

Preferably, in the third step, the epoxy resin, the special fluorocarbon resin, the barium sulfate, the ethylene bis stearamide, the superfine kaolin and the gum arabic powder are placed into a heating furnace for calcination treatment, the temperature of the heating furnace is controlled at 600-700 ℃ for 30 minutes, then the temperature is increased to 800-900 ℃ for 20-25 minutes, and then the mixture is taken out for standby.

Preferably, in the fourth step, the heated enhancer raw material is put into a hydrochloric acid solution for soaking treatment for 10-15 minutes, then taken out and washed once with ionized water, and taken out for later use.

Preferably, in the fifth step, the cleaned heater raw material is subjected to microwave radiation treatment for 30 minutes, then is taken out and filtered, is placed into a stirrer and is stirred for 20 minutes at the rotating speed of 1000rpm to obtain the reinforcing agent, the reinforcing agent in the fifth step is poured into the raw material in the second step, and is heated for 25 minutes at the temperature of 800 ℃ by a melting furnace.

Preferably, in the seventh step, the raw material in the melting furnace is taken out, annealing treatment is performed, then drawing treatment is performed to obtain glass fiber yarns, and the glass fiber yarns are plain-woven to obtain a preliminary glass fiber cloth.

Preferably, in the ninth step, the glass fiber cloth is taken out after being immersed in the slurry for 3 hours, and is cured by irradiating the glass fiber cloth with ultraviolet rays, and then the glass fiber cloth is dried by a dryer.

Advantageous effects

The invention provides a high-temperature-resistant high-strength hot-melt glass fiber cloth and a manufacturing process thereof. The method has the following beneficial effects:

(1) according to the invention, the reinforcer is added into the glass fiber, the strength of the glass fiber is improved by adding the reinforcer, and the barium sulfate, the ethylene bis stearamide and the superfine kaolin are added into the reinforcer, so that the high temperature resistance of the glass fiber is improved, the high temperature resistance and high strength of the glass fiber are improved, and meanwhile, the glass fiber cloth made of the glass fiber has the characteristics of high temperature resistance and high strength, and the effect of enabling the glass fiber cloth to have the characteristics of high temperature resistance and high strength is achieved.

(2) The invention relates to a high-temperature-resistant high-strength hot-melt glass fiber cloth and a manufacturing process thereof.

(3) According to the high-temperature-resistant high-strength hot-melt glass fiber cloth and the manufacturing process thereof, the reinforcer is mixed with the glass fibers, so that the glass fibers have the characteristics of high temperature resistance and high strength, and after the reinforcer is poured into the molten glass fibers, the glass fibers are heated again, so that the reinforcer and the glass fiber raw materials are mixed more uniformly.

(4) According to the high-temperature-resistant high-strength hot-melt glass fiber cloth and the manufacturing process thereof, epoxy resin, special fluorocarbon resin, barium sulfate, ethylene bis stearamide, superfine kaolin and gum arabic powder are subjected to two-stage heating for melting treatment, so that the material of the reinforcing agent is melted more thoroughly, and the characteristics of the raw material of the reinforcing agent are kept in the melting process of the raw material of the reinforcing agent.

(5) According to the high-temperature-resistant high-strength hot-melt glass fiber cloth and the manufacturing process thereof, raw materials of the reinforcer are subjected to heating treatment, then are soaked by using a hydrochloric acid solution, impurities in the reinforcer are removed, and then are subjected to microwave radiation treatment and filtering, so that the purity of the reinforcer is further improved, and the glass fiber is prevented from being polluted by the impurities in the reinforcer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: a high-temperature-resistant high-strength hot-melt glass fiber cloth, which comprises glass fibers and a reinforcer,

the glass fiber comprises the following raw materials in parts by weight:

silicon dioxide: 2-5 parts of alumina: 1-5 parts, sodium oxide: 0.5-2 parts of boron trioxide: 1-3 parts of calcium oxide: 1-4 parts of titanium dioxide: 1-2 parts of zinc oxide: 1-2 parts of magnesium oxide: 1-3 parts.

The enhancer comprises the following raw materials in parts by weight:

epoxy resin: 4-8 parts of special fluorocarbon resin: 3-6 parts of barium sulfate: 0.5-1 part of ethylene bis stearamide: 3-7 parts of superfine kaolin: 1-2 parts of gum arabic powder: 2-3 parts.

A manufacturing process of high-temperature-resistant high-strength hot-melt glass fiber cloth comprises the following process steps:

the first step is as follows: crushing glass fiber raw materials, pouring blocky silicon dioxide, aluminum oxide, sodium oxide, boron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide into a crusher, adjusting the rotation speed of the crusher to 500rpm, crushing the crushed materials for 30 minutes, and finally taking the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide out for later use after the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide are in a granular state;

the second step is that: melting glass fiber raw materials, respectively weighing corresponding weight of silicon dioxide, aluminum oxide, sodium oxide, diboron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide, pouring the weighed materials into a melting furnace for melting operation, and heating the melting furnace at the temperature of 1000-1200 ℃ for 4-5 hours;

the third step: heating reinforcer materials, namely putting epoxy resin, special fluorocarbon resin, barium sulfate, ethylene bis stearamide, superfine kaolin and gum arabic powder into a heating furnace for calcination treatment, controlling the temperature of the heating furnace at 600-800 ℃ for 700 minutes, then increasing the temperature to 800-900 ℃ for treatment for 20-25 minutes, and then taking out for later use;

the fourth step: cleaning the enhancer raw material, soaking the raw material in the third step in a hydrochloric acid solution for 10-15 minutes, taking out, washing with ionized water once, and taking out for later use;

the fifth step: purifying and mixing the reinforcer, namely performing microwave radiation treatment on the raw materials in the fourth step for 30 minutes, taking out the raw materials, filtering the raw materials, and putting the raw materials into a stirrer to stir at the rotating speed of 1000rpm for 20 minutes to obtain the reinforcer;

and a sixth step: mixing the raw materials, pouring the strengthening agent in the fifth step into the raw materials in the second step, and heating the raw materials for 25 minutes at 800 ℃ by using a melting furnace;

the seventh step: drawing glass fiber, namely taking out the raw materials in the melting furnace, annealing and then drawing to obtain glass fiber;

eighth step: processing the glass fiber yarns, and plain-weaving the glass fiber yarns in the seventh step to obtain preliminary glass fiber cloth;

the ninth step: and (3) processing the glass fiber cloth, namely soaking the glass fiber cloth in the eighth step into the slurry for 3 hours, then taking out, irradiating the glass fiber cloth with ultraviolet rays, curing the glass fiber cloth, and then drying the glass fiber cloth by using a dryer.

Example two: a high-temperature-resistant high-strength hot-melt glass fiber cloth, which comprises glass fibers and a reinforcer,

the glass fiber comprises the following raw materials in parts by weight:

silicon dioxide: 2 parts, alumina: 1 part, sodium oxide: 0.5 part, diboron trioxide: 1 part, calcium oxide: 1 part, titanium dioxide: 1 part, zinc oxide: 1 part, magnesium oxide: 1 part.

The enhancer comprises the following raw materials in parts by weight:

epoxy resin: 4 parts of special fluorocarbon resin: 3 parts, barium sulfate: 0.5 part, ethylene bis stearamide: 3 parts, superfine kaolin: 1 part, gum arabic powder: and 2 parts.

A manufacturing process of high-temperature-resistant high-strength hot-melt glass fiber cloth comprises the following process steps:

the first step is as follows: crushing glass fiber raw materials, pouring blocky silicon dioxide, aluminum oxide, sodium oxide, boron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide into a crusher, adjusting the rotation speed of the crusher to 500rpm, crushing the crushed materials for 30 minutes, and finally taking the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide out for later use after the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide are in a granular state;

the second step is that: melting glass fiber raw materials, respectively weighing corresponding weight of silicon dioxide, aluminum oxide, sodium oxide, diboron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide, pouring the weighed materials into a melting furnace for melting operation, and heating the melting furnace at the temperature of 1000-1200 ℃ for 4-5 hours;

the third step: heating reinforcer materials, namely putting epoxy resin, special fluorocarbon resin, barium sulfate, ethylene bis stearamide, superfine kaolin and gum arabic powder into a heating furnace for calcination treatment, controlling the temperature of the heating furnace at 600-800 ℃ for 700 minutes, then increasing the temperature to 800-900 ℃ for treatment for 20-25 minutes, and then taking out for later use;

the fourth step: cleaning the enhancer raw material, soaking the raw material in the third step in a hydrochloric acid solution for 10-15 minutes, taking out, washing with ionized water once, and taking out for later use;

the fifth step: purifying and mixing the reinforcer, namely performing microwave radiation treatment on the raw materials in the fourth step for 30 minutes, taking out the raw materials, filtering the raw materials, and putting the raw materials into a stirrer to stir at the rotating speed of 1000rpm for 20 minutes to obtain the reinforcer;

and a sixth step: mixing the raw materials, pouring the strengthening agent in the fifth step into the raw materials in the second step, and heating the raw materials for 25 minutes at 800 ℃ by using a melting furnace;

the seventh step: drawing glass fiber, namely taking out the raw materials in the melting furnace, annealing and then drawing to obtain glass fiber;

eighth step: processing the glass fiber yarns, and plain-weaving the glass fiber yarns in the seventh step to obtain preliminary glass fiber cloth;

the ninth step: and (3) processing the glass fiber cloth, namely soaking the glass fiber cloth in the eighth step into the slurry for 3 hours, then taking out, irradiating the glass fiber cloth with ultraviolet rays, curing the glass fiber cloth, and then drying the glass fiber cloth by using a dryer.

Example three: a high-temperature-resistant high-strength hot-melt glass fiber cloth, which comprises glass fibers and a reinforcer,

the glass fiber comprises the following raw materials in parts by weight:

silicon dioxide: 5 parts, alumina: 5 parts, sodium oxide: 2 parts of boron trioxide: 3 parts, calcium oxide: 4 parts of titanium dioxide: 2 parts, zinc oxide: 2 parts, magnesium oxide: and 3 parts.

The enhancer comprises the following raw materials in parts by weight:

epoxy resin: 8 parts of special fluorocarbon resin: 6 parts, barium sulfate: 1 part of ethylene bis stearamide: 7 parts, superfine kaolin: 2 parts, gum arabic powder: and 3 parts.

A manufacturing process of high-temperature-resistant high-strength hot-melt glass fiber cloth comprises the following process steps:

the first step is as follows: crushing glass fiber raw materials, pouring blocky silicon dioxide, aluminum oxide, sodium oxide, boron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide into a crusher, adjusting the rotation speed of the crusher to 500rpm, crushing the crushed materials for 30 minutes, and finally taking the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide out for later use after the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide are in a granular state;

the second step is that: melting glass fiber raw materials, respectively weighing corresponding weight of silicon dioxide, aluminum oxide, sodium oxide, diboron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide, pouring the weighed materials into a melting furnace for melting operation, and heating the melting furnace at the temperature of 1000-1200 ℃ for 4-5 hours;

the third step: heating reinforcer materials, namely putting epoxy resin, special fluorocarbon resin, barium sulfate, ethylene bis stearamide, superfine kaolin and gum arabic powder into a heating furnace for calcination treatment, controlling the temperature of the heating furnace at 600-800 ℃ for 700 minutes, then increasing the temperature to 800-900 ℃ for treatment for 20-25 minutes, and then taking out for later use;

the fourth step: cleaning the enhancer raw material, soaking the raw material in the third step in a hydrochloric acid solution for 10-15 minutes, taking out, washing with ionized water once, and taking out for later use;

the fifth step: purifying and mixing the reinforcer, namely performing microwave radiation treatment on the raw materials in the fourth step for 30 minutes, taking out the raw materials, filtering the raw materials, and putting the raw materials into a stirrer to stir at the rotating speed of 1000rpm for 20 minutes to obtain the reinforcer;

and a sixth step: mixing the raw materials, pouring the strengthening agent in the fifth step into the raw materials in the second step, and heating the raw materials for 25 minutes at 800 ℃ by using a melting furnace;

the seventh step: drawing glass fiber, namely taking out the raw materials in the melting furnace, annealing and then drawing to obtain glass fiber;

eighth step: processing the glass fiber yarns, and plain-weaving the glass fiber yarns in the seventh step to obtain preliminary glass fiber cloth;

the ninth step: and (3) processing the glass fiber cloth, namely soaking the glass fiber cloth in the eighth step into the slurry for 3 hours, then taking out, irradiating the glass fiber cloth with ultraviolet rays, curing the glass fiber cloth, and then drying the glass fiber cloth by using a dryer.

Example four: a high-temperature-resistant high-strength hot-melt glass fiber cloth, which comprises glass fibers and a reinforcer,

the glass fiber comprises the following raw materials in parts by weight:

silicon dioxide: 3 parts of alumina: 2 parts, sodium oxide: 1 part, diboron trioxide: 2 parts, calcium oxide: 3 parts of titanium dioxide: 1.5 parts, zinc oxide: 1.5 parts, magnesium oxide: and 2 parts.

The enhancer comprises the following raw materials in parts by weight:

epoxy resin: 6 parts of special fluorocarbon resin: 4 parts, barium sulfate: 0.8 part, ethylene bis stearamide: 5 parts, superfine kaolin: 1.5 parts, gum arabic powder: 2.5 parts.

A manufacturing process of high-temperature-resistant high-strength hot-melt glass fiber cloth comprises the following process steps:

the first step is as follows: crushing glass fiber raw materials, pouring blocky silicon dioxide, aluminum oxide, sodium oxide, boron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide into a crusher, adjusting the rotation speed of the crusher to 500rpm, crushing the crushed materials for 30 minutes, and finally taking the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide out for later use after the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide are in a granular state;

the second step is that: melting glass fiber raw materials, respectively weighing corresponding weight of silicon dioxide, aluminum oxide, sodium oxide, diboron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide, pouring the weighed materials into a melting furnace for melting operation, and heating the melting furnace at the temperature of 1000-1200 ℃ for 4-5 hours;

the third step: heating reinforcer materials, namely putting epoxy resin, special fluorocarbon resin, barium sulfate, ethylene bis stearamide, superfine kaolin and gum arabic powder into a heating furnace for calcination treatment, controlling the temperature of the heating furnace at 600-800 ℃ for 700 minutes, then increasing the temperature to 800-900 ℃ for treatment for 20-25 minutes, and then taking out for later use;

the fourth step: cleaning the enhancer raw material, soaking the raw material in the third step in a hydrochloric acid solution for 10-15 minutes, taking out, washing with ionized water once, and taking out for later use;

the fifth step: purifying and mixing the reinforcer, namely performing microwave radiation treatment on the raw materials in the fourth step for 30 minutes, taking out the raw materials, filtering the raw materials, and putting the raw materials into a stirrer to stir at the rotating speed of 1000rpm for 20 minutes to obtain the reinforcer;

and a sixth step: mixing the raw materials, pouring the strengthening agent in the fifth step into the raw materials in the second step, and heating the raw materials for 25 minutes at 800 ℃ by using a melting furnace;

the seventh step: drawing glass fiber, namely taking out the raw materials in the melting furnace, annealing and then drawing to obtain glass fiber;

eighth step: processing the glass fiber yarns, and plain-weaving the glass fiber yarns in the seventh step to obtain preliminary glass fiber cloth;

the ninth step: and (3) processing the glass fiber cloth, namely soaking the glass fiber cloth in the eighth step into the slurry for 3 hours, then taking out, irradiating the glass fiber cloth with ultraviolet rays, curing the glass fiber cloth, and then drying the glass fiber cloth by using a dryer.

Example five: a high-temperature-resistant high-strength hot-melt glass fiber cloth, which comprises glass fibers and a reinforcer,

the glass fiber comprises the following raw materials in parts by weight:

silicon dioxide: 4 parts, alumina: 2 parts, sodium oxide: 1.5 parts, diboron trioxide: 1.5 parts, calcium oxide: 3 parts of titanium dioxide: 1.5 parts, zinc oxide: 1.5 parts, magnesium oxide: 2.5 parts.

The enhancer comprises the following raw materials in parts by weight:

epoxy resin: 7 parts of special fluorocarbon resin: 5 parts, barium sulfate: 0.6 part, ethylene bis stearamide: 6 parts, superfine kaolin: 0.7 part, gum arabic powder: 2.8 parts.

A manufacturing process of high-temperature-resistant high-strength hot-melt glass fiber cloth comprises the following process steps:

the first step is as follows: crushing glass fiber raw materials, pouring blocky silicon dioxide, aluminum oxide, sodium oxide, boron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide into a crusher, adjusting the rotation speed of the crusher to 500rpm, crushing the crushed materials for 30 minutes, and finally taking the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide out for later use after the silicon dioxide, the aluminum oxide, the sodium oxide, the boron trioxide, the calcium oxide, the titanium dioxide, the zinc oxide and the magnesium oxide are in a granular state;

the second step is that: melting glass fiber raw materials, respectively weighing corresponding weight of silicon dioxide, aluminum oxide, sodium oxide, diboron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide, pouring the weighed materials into a melting furnace for melting operation, and heating the melting furnace at the temperature of 1000-1200 ℃ for 4-5 hours;

the third step: heating reinforcer materials, namely putting epoxy resin, special fluorocarbon resin, barium sulfate, ethylene bis stearamide, superfine kaolin and gum arabic powder into a heating furnace for calcination treatment, controlling the temperature of the heating furnace at 600-800 ℃ for 700 minutes, then increasing the temperature to 800-900 ℃ for treatment for 20-25 minutes, and then taking out for later use;

the fourth step: cleaning the enhancer raw material, soaking the raw material in the third step in a hydrochloric acid solution for 10-15 minutes, taking out, washing with ionized water once, and taking out for later use;

the fifth step: purifying and mixing the reinforcer, namely performing microwave radiation treatment on the raw materials in the fourth step for 30 minutes, taking out the raw materials, filtering the raw materials, and putting the raw materials into a stirrer to stir at the rotating speed of 1000rpm for 20 minutes to obtain the reinforcer;

and a sixth step: mixing the raw materials, pouring the strengthening agent in the fifth step into the raw materials in the second step, and heating the raw materials for 25 minutes at 800 ℃ by using a melting furnace;

the seventh step: drawing glass fiber, namely taking out the raw materials in the melting furnace, annealing and then drawing to obtain glass fiber;

eighth step: processing the glass fiber yarns, and plain-weaving the glass fiber yarns in the seventh step to obtain preliminary glass fiber cloth;

the ninth step: and (3) processing the glass fiber cloth, namely soaking the glass fiber cloth in the eighth step into the slurry for 3 hours, then taking out, irradiating the glass fiber cloth with ultraviolet rays, curing the glass fiber cloth, and then drying the glass fiber cloth by using a dryer.

The working principle of the invention is as follows:

in the invention, the reinforcer is added into the glass fiber, the strength of the glass fiber is enhanced by adding the reinforcer, the high temperature resistance of the glass fiber is enhanced by adding barium sulfate, ethylene bis stearamide and superfine kaolin into the reinforcer, and the high temperature resistance and high strength of the glass fiber are enhanced, meanwhile, the glass fiber cloth made of the glass fiber has the high temperature resistance and high strength, so that the glass fiber cloth has the high temperature resistance and high strength, the invention achieves the effect of enabling the glass fiber cloth to have the high temperature resistance and high strength, the invention crushes silicon dioxide, aluminum oxide, sodium oxide, diboron trioxide, calcium oxide, titanium dioxide, zinc oxide and magnesium oxide, melts the crushed glass fiber cloth through a melting furnace, and then pours the reinforcer into the melted glass fiber raw material, thereby facilitating the mixing of the reinforcer and the glass fiber, and in the invention, the glass fiber is mixed with the reinforcer to enable the glass fiber to have the high temperature resistance and high strength, in the invention, epoxy resin, special fluorocarbon resin, barium sulfate, ethylene bis stearamide, superfine kaolin and gum arabic powder are subjected to two-stage heating for melting treatment, so that the material of the reinforcing agent is melted more thoroughly, and the characteristics of the raw material of the reinforcing agent are kept in the melting process.

The foregoing shows and describes the general principles of the present invention

And the main features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.