CN107476079B - Glass-carbon mixed woven cloth and preparation method thereof - Google Patents

Glass-carbon mixed woven cloth and preparation method thereof Download PDF

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Publication number
CN107476079B
CN107476079B CN201710639729.7A CN201710639729A CN107476079B CN 107476079 B CN107476079 B CN 107476079B CN 201710639729 A CN201710639729 A CN 201710639729A CN 107476079 B CN107476079 B CN 107476079B
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fiber bundle
mixed
warp
weft
carbon
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CN107476079A (en
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周浩
李恩杰
贺小松
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Shandong Weihai Huanqiu Fishing Tackle Industrial Co ltd
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Shandong Weihai Huanqiu Fishing Tackle Industrial Co ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0006Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0022Glass fibres
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0088Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/06Properties of the materials having thermal properties
    • D06N2209/067Flame resistant, fire resistant

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

The invention relates to the field of fishing rod manufacturing, in particular to a glass-carbon mixed woven cloth, which comprises an upper glue layer, a base body and a lower glue layer, wherein the base body is provided with a warp-wise fiber bundle and a weft-wise fiber bundle, and is characterized in that the weft-wise fiber bundle is a carbon fiber bundle, the warp-wise fiber bundle comprises a first mixed fiber bundle and a second mixed fiber bundle which are formed by twisting glass fibers and carbon fibers, the warp-wise fiber bundle and the weft-wise fiber bundle are sequentially overlapped, the first mixed fiber bundle and the second mixed fiber bundle are arranged at intervals from left to right, the volume ratio of the first mixed fiber bundle to the second mixed fiber bundle is 2:3-4:5, the warp-weft density ratio of the warp-wise fiber bundle to the weft-wise fiber bundle is 15:1-25:1, the mixed woven cloth can simultaneously meet the toughness and strength requirements of the radial direction and the weft direction of a fishing rod on the cloth, and cannot increase the use of the cloth due to the, can greatly reduce the weight of the fishing rod and enhance the hand feeling of the fishing rod, and has the advantages of light weight, strong toughness and the like.

Description

Glass-carbon mixed woven cloth and preparation method thereof
Technical Field
The invention relates to the field of fishing rod manufacturing, in particular to glass carbon mixed woven cloth which is light in weight, strong in toughness, convenient to store and suitable for manufacturing middle-high-end fishing rods.
Background
In the production process of the fishing rod, carbon fiber and glass fiber are two main cloth used for manufacturing the fishing rod, wherein the fishing rod made of the fiber has light weight and good hand feeling, is generally used for medium-high grade fishing rods, but is easy to break due to insufficient toughness; the fishing rod made of the glass fiber has good toughness and high strength, but the weight is heavy, the hand rod is poor, and the grade of the made fishing rod is low.
In order to ensure the strength of the fishing rod while enhancing the hand feeling and the toughness, the existing fishing rod is mostly manufactured by adopting a mode of mixing glass fibers and carbon fibers, the used glass cloth is usually a woven structure, and the carbon cloth is usually a unidirectional structure. Although the strength, the hand feeling and the toughness of the fishing rod are greatly improved after the two kinds of cloth are mixed for use, the combination of the two kinds of cloth layers can cause problems, and the strength is increased in a limited range. In addition, because the fishing rod has higher requirement on the elasticity of the cloth along the radial direction and has higher strength on the cloth along the latitudinal direction, the glass cloth and the carbon cloth are directly used, the latitudinal direction strength required by the rod body needs relatively more glass cloth due to the limitation of the warp and weft yarn quantity proportion of the glass cloth on the market at present, so the substantial toughness is excessively increased, the weight reduction range is limited, and the hand feeling of the fishing rod cannot achieve a particularly good effect.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the glassy carbon mixed woven cloth which is light in weight, strong in toughness and convenient to store.
In order to realize the functions, the invention adopts the following technical scheme:
a glassy carbon mixed woven fabric comprises an upper glue layer, a base body and a lower glue layer, wherein the base body is provided with a warp fiber bundle and a weft fiber bundle, and the glassy carbon mixed woven fabric is characterized in that the weft fiber bundle is a carbon fiber bundle, the warp fiber bundle comprises a first mixed fiber bundle and a second mixed fiber bundle which are formed by twisting and mixing glass fibers and carbon fibers, the twisting number of the first mixed fiber bundle and the second mixed fiber bundle is 50-300 turns/m, the warp fiber bundle and the weft fiber bundle are sequentially overlapped, the first mixed fiber bundle and the second mixed fiber bundle are arranged at intervals from left to right to form a flat warp fiber bundle, the volume ratio of the first mixed fiber bundle to the second mixed fiber bundle is 2:3-4:5, and the warp density ratio to the weft density of the warp fiber bundle is 15:1-25: 1.
The matrix is woven in a twill mode or a crisscross mode.
The volume ratio of the glass fibers to the carbon fibers in the first mixed fiber bundle and the second mixed fiber bundle is 1:5-1: 2.
The glass fiber is glass fiber yarn of 32g/km or 24 g/km.
Inventive 8k or 12k carbon fibers according to the invention.
The preparation method of the glassy carbon mixed woven cloth is characterized by comprising the following steps:
the first step is as follows: twisting, namely twisting the carbon fiber bundles to form warp fiber bundles, and twisting the glass fibers and the carbon fibers according to a volume ratio to form a first mixed fiber bundle and a second mixed fiber bundle;
secondly, arranging warp and weft fiber bundles: arranging the first mixed fiber bundles and the second mixed fiber bundles at intervals from left to right to form weft fiber bundle arrangement, and horizontally arranging the carbon fiber bundles to form warp fiber bundles;
thirdly, weaving: the warp fiber bundles and the weft fiber bundles are overlapped in sequence and are subjected to twill weaving or crisscross weaving;
step four, preparing glue solution: the glue solution is prepared from epoxy resin, phenolic resin, aromatic amine curing agent, diphenylethane, flame retardant and moisture-proof agent; the glue solution contains 4-8% of glue solution flame retardant and 3-5% of moisture-proof agent, wherein the glue solution contains 50% of epoxy resin, 15% of phenolic resin, 20% of aromatic amine curing agent and 15% of diphenylethane.
Fifthly, gum dipping: after uniform, flat and continuous upper and lower adhesive films are manufactured by a hot melt adhesive film machine, the upper adhesive film layer, the lower adhesive film layer and the substrate are subjected to glue dipping on a hot melt glue dipping machine.
The glue solution of the invention contains 45-60% of epoxy resin, 15-25% of phenolic resin, 15-30% of aromatic amine curing agent and 10-20% of diphenylethane to prepare the glue solution.
When the glue solution is prepared, the weighed epoxy resin is heated to the temperature of 130-150 ℃, the phenolic resin is slowly added inwards, the mixture is continuously and rapidly stirred until the mixture is completely melted, when the temperature of the mixture is reduced to 80-98 ℃, 15-30% of aromatic amine curing agent and 10-20% of diphenylethane are added to prepare the glue solution, 4-8% of fire retardant and 3-5% of moisture-proof agent, and the mixture is continuously stirred until all components are uniformly mixed.
By adopting the glass-carbon mixed woven cloth, the proportion of the glass fiber and the carbon fiber in the warp and weft fiber bundles can be adjusted according to the requirements of the fishing rod on strength and toughness, and the requirements of the fishing rod on the toughness and the strength of the cloth in the radial direction and the weft direction can be simultaneously met. The cloth can not be added due to the requirement of warp direction on toughness, the weight of the fishing rod can be greatly reduced, and the hand feeling of the fishing rod is enhanced. In addition, as the volume ratio of the first mixed fiber bundle to the second mixed fiber bundle is 2:3-4:5, when the first mixed fiber and the second mixed fiber are arranged at intervals, tiny bulges can be formed, the contact area between epoxy resin and the surface of a base body can be increased when an upper glue layer and a lower glue layer are formed by glue dipping while the flatness of the cloth is not influenced, the connection strength between the warp-wise fiber bundle and the weft-wise fiber bundle can be enhanced, and the glue dipping is convenient; in addition, when the glue solution is prepared, the flame retardant and the moisture-proof agent are added, so that the glass cloth has certain moisture-proof and flame-retardant effects and is convenient to store, and the upper-layer glue film, the lower-layer glue film and the substrate hot-melt glue dipping machine are subjected to glue dipping, so that the resin content control precision is higher, and the glue dipping effect is better. By adopting the structure, the invention has the advantages of light weight, strong toughness, convenient storage and the like.
Detailed Description
The invention will be further illustrated below:
example 1
A glass-carbon mixed woven fabric comprises an upper adhesive layer, a base body and a lower adhesive layer, wherein the base body is provided with a warp fiber bundle and a weft fiber bundle, and the glass-carbon mixed woven fabric is characterized in that the weft fiber bundle is a carbon fiber bundle, the warp fiber bundle comprises a first mixed fiber bundle and a second mixed fiber bundle formed by twisting 32g/km glass fiber and 8k carbon fiber, the volume ratio of the glass fiber to the carbon fiber contained in the first mixed fiber bundle to the second mixed fiber bundle is 1:3, the twisting number of the first mixed fiber bundle to the second mixed fiber bundle is 200 turns/m, the warp fiber bundle and the weft fiber bundle are sequentially overlapped, the first mixed fiber bundle and the second mixed fiber bundle are arranged at intervals from left to right, the volume ratio of the first mixed fiber bundle to the second mixed fiber bundle is 2:3, the warp-weft density ratio of the warp fiber bundle to the weft fiber bundle is 18:1, the warp fiber bundles and the weft fiber bundles are woven by twill.
The preparation method of the glassy carbon mixed woven cloth is characterized by comprising the following steps:
the first step is as follows: twisting, namely twisting the carbon fiber bundles to form warp fiber bundles, and twisting the glass fibers and the carbon fibers according to a volume ratio to form a first mixed fiber bundle and a second mixed fiber bundle;
secondly, arranging warp and weft fiber bundles: arranging the first mixed fiber bundles and the second mixed fiber bundles at intervals from left to right to form weft fiber bundle arrangement, and horizontally arranging the carbon fiber bundles to form warp fiber bundles;
thirdly, weaving: the warp fiber bundles and the weft fiber bundles are overlapped in sequence and are subjected to twill weaving or crisscross weaving;
step four, preparing glue solution: the glue solution is prepared from epoxy resin, phenolic resin, aromatic amine curing agent and diphenylethane; the glue solution contains 45% of epoxy resin, 15% of phenolic resin, 18% of aromatic amine curing agent, 12% of diphenylethane resistor, 4% of flame retardant and 5% of moisture-proof agent.
Fifthly, gum dipping: after uniform, flat and continuous upper and lower adhesive films are manufactured by a hot melt adhesive film machine, the upper adhesive film layer, the lower adhesive film layer and the substrate are subjected to glue dipping on a hot melt glue dipping machine.
When the glue solution is prepared, the weighed epoxy resin is heated to the temperature of 130-150 ℃, the phenolic resin is slowly added inwards, the mixture is continuously and rapidly stirred until the mixture is completely melted, when the temperature of the mixture is reduced to 95 ℃, 18% of aromatic amine curing agent, 12% of diphenylethane, 4% of flame retardant and 5% of moisture-proof agent are added to prepare the glue solution, and the glue solution is continuously stirred until all the components are uniformly mixed.
Adopt above-mentioned structure dampproofing, the flame retardant efficiency is showing and is promoting, and the fishing rod weight that is made out by glass carbon mixed weaving cloth reduces 25% on average, great reinforcing fishing rod is felt.
Example 2
A glass-carbon mixed woven fabric comprises an upper adhesive layer, a base body and a lower adhesive layer, wherein the base body is provided with a warp fiber bundle and a weft fiber bundle, and the glass-carbon mixed woven fabric is characterized in that the weft fiber bundle is a carbon fiber bundle, the warp fiber bundle comprises a first mixed fiber bundle and a second mixed fiber bundle formed by twisting 24g/km glass fiber and 12k carbon fiber, the volume ratio of the glass fiber to the carbon fiber in the first mixed fiber bundle to the carbon fiber in the second mixed fiber bundle is 1:4, the warp fiber bundle and the weft fiber bundle are overlapped in sequence, the first mixed fiber bundle and the second mixed fiber bundle are arranged at intervals from left to right, the twist number of the first mixed fiber bundle and the twist number of the second mixed fiber bundle are 150 r/m, the volume ratio of the first mixed fiber bundle to the second mixed fiber bundle is 4:5, the warp-weft density ratio of the warp fiber bundle to the weft fiber bundle is 20:1, the warp fiber bundles and the weft fiber bundles are woven in a crisscross mode.
The preparation method of the glassy carbon mixed woven cloth is characterized by comprising the following steps:
the first step is as follows: twisting, namely twisting the carbon fiber bundles to form warp fiber bundles, and twisting the glass fibers and the carbon fibers according to a volume ratio to form a first mixed fiber bundle and a second mixed fiber bundle;
secondly, arranging warp and weft fiber bundles: arranging the first mixed fiber bundles and the second mixed fiber bundles at intervals from left to right to form weft fiber bundle arrangement, and horizontally arranging the carbon fiber bundles to form warp fiber bundles;
thirdly, weaving: the warp fiber bundles and the weft fiber bundles are overlapped in sequence and are subjected to twill weaving or crisscross weaving;
step four, preparing glue solution: the glue solution is prepared from epoxy resin, phenolic resin, aromatic amine curing agent diphenylethane, flame retardant and moisture-proof agent; the glue solution contains 45% of epoxy resin, 20% of phenolic resin, 15% of aromatic amine curing agent, 10% of diphenylethane, 6% of flame retardant and 3% of moisture-proof agent.
Fifthly, gum dipping: after uniform, flat and continuous upper and lower adhesive films are manufactured by a hot melt adhesive film machine, the upper adhesive film layer, the lower adhesive film layer and the substrate are subjected to glue dipping on a hot melt glue dipping machine.
When the glue solution is prepared, the weighed epoxy resin is heated to 135 ℃, the phenolic resin is slowly added inwards, the mixture is continuously and rapidly stirred until the mixture is completely melted, and when the temperature of the mixture is reduced to 93 ℃, 15% of aromatic amine curing agent, 10% of diphenylethane, 6% of flame retardant and 3% of moisture-proof agent are added, and the mixture is continuously stirred until all the components are uniformly mixed.
Adopt above-mentioned structure dampproofing, the flame retardant efficiency is showing and is promoting, and fishing rod weight that is made out by glass carbon mixed weaving cloth reduces 26.5% on average.

Claims (2)

1. A glass-carbon mixed woven cloth comprises an upper rubber layer, a base body and a lower rubber layer, wherein the base body is twill woven or criss-cross woven; the matrix is provided with a warp fiber bundle and a weft fiber bundle, and the matrix is characterized in that the weft fiber bundle is a carbon fiber bundle formed by twisting carbon fibers, the warp fiber bundle comprises a first mixed fiber bundle and a second mixed fiber bundle formed by twisting glass fibers and carbon fibers, the warp fiber bundle and the weft fiber bundle are overlapped in sequence, the first mixed fiber bundle and the second mixed fiber bundle are arranged at intervals from left to right to form a flat warp fiber bundle, and the volume ratio of the glass fibers to the carbon fibers in the first mixed fiber bundle to the second mixed fiber bundle is 1:5-1: 2; the volume ratio of the first mixed fiber bundle to the second mixed fiber bundle is 2:3-4:5, the warp-weft density ratio of the warp fiber bundle to the weft fiber bundle is 15:1-25:1, the glass fiber is glass fiber yarn of 32g/km or 24g/km, and the carbon fiber is 8k or 12 k.
2. The method for preparing the glassy carbon mixed woven cloth according to claim 1, which is characterized by comprising the following steps of:
the first step is as follows: twisting, namely twisting the first mixed fiber bundle and the second mixed fiber bundle by using a ring twisting machine, and twisting the glass fiber and the carbon fiber according to the volume ratio to form a first mixed fiber bundle and a second mixed fiber bundle;
secondly, arranging warp and weft fiber bundles: arranging the first mixed fiber bundles and the second mixed fiber bundles at intervals from left to right to form weft fiber bundle arrangement, and horizontally arranging the carbon fiber bundles to form warp fiber bundles;
thirdly, weaving: the warp fiber bundles and the weft fiber bundles are overlapped in sequence and are subjected to twill weaving or crisscross weaving;
step four, preparing glue solution: the glue solution contains 45-60% of epoxy resin, 15-25% of phenolic resin, 15-30% of aromatic amine curing agent, 10-20% of diphenylethane, 4-8% of flame retardant and 3-5% of moisture-proof agent, the weighed epoxy resin is heated to 130-150 ℃, the phenolic resin is slowly added into the epoxy resin, the epoxy resin is continuously and rapidly stirred until the epoxy resin is completely melted, when the epoxy resin is cooled to 80-98 ℃, the 15-30% of aromatic amine curing agent, 10-20% of diphenylethane, 4-8% of flame retardant and 3-5% of moisture-proof agent are added, and the mixture is continuously stirred until all components are uniformly mixed;
fifthly, gum dipping: after uniform, flat and continuous upper and lower adhesive films are manufactured by a hot melt adhesive film machine, the upper adhesive film layer, the lower adhesive film layer and the substrate are subjected to glue dipping on a hot melt glue dipping machine.
CN201710639729.7A 2017-07-31 2017-07-31 Glass-carbon mixed woven cloth and preparation method thereof Active CN107476079B (en)

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US20220297391A1 (en) * 2021-03-19 2022-09-22 Safran Tracer strand for weaving a composite material part reinforcement
CN113265882A (en) * 2021-05-10 2021-08-17 徐州佳特包装有限公司 Flame-retardant moisture-proof plastic woven fabric and preparation method thereof

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JPS54123175A (en) * 1978-03-16 1979-09-25 Gosen Kk Method of making reinforced tubular body
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CN1915884A (en) * 2005-08-19 2007-02-21 深圳市海川实业股份有限公司 Resin rib enhanced by mixed carbon fibers and fine glass fibers
CN102555103B (en) * 2011-12-29 2014-03-26 西安航天复合材料研究所 Preparation method for domestic carbon cloth pre-impregnated adhesive tape
CN103963394B (en) * 2013-12-30 2015-10-28 浙江国力科技有限公司 Graticule positive reverse lay openpore intertexture impregnation homogeneous cloth
CN105839413A (en) * 2016-06-17 2016-08-10 无锡宝通科技股份有限公司 Fiber fabric gum dipping liquid, and preparation method and application thereof
CN106496950A (en) * 2016-11-11 2017-03-15 惠柏新材料科技(上海)股份有限公司 A kind of low smoke combustion-proof epoxide resin composition

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