CN104129081A - Preparation process for continuous basalt fiber composite material - Google Patents

Preparation process for continuous basalt fiber composite material Download PDF

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Publication number
CN104129081A
CN104129081A CN201410290225.5A CN201410290225A CN104129081A CN 104129081 A CN104129081 A CN 104129081A CN 201410290225 A CN201410290225 A CN 201410290225A CN 104129081 A CN104129081 A CN 104129081A
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fiber composite
matrix resin
basalt
basalt fiber
basalt fibre
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CN201410290225.5A
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Inventor
王灵
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Sichuan Aerospace Wuyuan Composite Co Ltd
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Sichuan Aerospace Wuyuan Composite Co Ltd
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Priority to CN201410290225.5A priority Critical patent/CN104129081A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/54Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/02Fibres or whiskers
    • C08K7/04Fibres or whiskers inorganic
    • C08K7/10Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • C08K9/04Ingredients treated with organic substances
    • C08K9/06Ingredients treated with organic substances with silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • C08L101/02Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/06Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/10Epoxy resins modified by unsaturated compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06Unsaturated polyesters

Abstract

The invention discloses a preparation process for a continuous basalt fiber composite material. The basalt fiber composite material is formed by treating unidirectional cloth by using a surface treating agent, then immersing with a matrix resin, and curing. The preparation process comprises three steps of carrying out surface treatment on fibers, immersing with the matrix resin and molding through curing. The preparation process is reasonable in design. By subjecting basalt fibers with specific component content to surface treatment and immersion of the matrix resin, fiber materials with more excellent mechanical performance than a conventional process can be obtained; cost performance of the manufactured fiber materials is increased; and a lot of defects existing in a conventional glass fiber manufacturing process are overcome. The preparation process has the advantages of simple preparation steps and fastness, and is suitable for wide popularization and use.

Description

A kind of preparation technology of continuous basalt fiber composite
Technical field
The present invention is preparation technology of a kind of continuous basalt fiber composite and preparation method thereof, is specifically related to composite utilizing the making of basalt fibre reinforcing material and preparation method thereof, belongs to the preparation field of composite.
Background technology
In existing field of compound material, fiber as composite material reinforcement body mainly contains glass fibre, carbon fiber, boron fibre, alumina fibre, silicon carbide fibre, polyethylene fibre etc., but the restriction due to price factor, most of fiber is all only for military field, only have glass fibre to be widely used in civil area, but in actual application, also there is certain defect as composite material reinforcement body in glass fibre, as:
(1) the production process energy consumption of glass fibre is larger, is unfavorable for energy-conserving and environment-protective;
(2) preparation technology of glass fibre is to harmful, and especially glass fibre hair can produce spread effect to human body skin, after suction human body, can not be decomposed or absorb, and probably causes that PUD D even produces canceration;
(3) environmental pollution is large, after glass fiber compound material is discarded, can not recycle or natural degradation, is unfavorable for the protection of environment, etc.
Certainly, for overcoming the familiar lacunas of above-mentioned composite material reinforcement body, people have proposed to adopt continuous basalt fiber as the use of composite material reinforcement body, for continuous basalt fiber, we know, it is that to take natural volcano effusive rock be raw material, under the high temperature of 1450~1500 ℃ after melting, the continuous fiber forming by platinum germanium alloy bushing wire drawing manufacture, there is high strength, high-modulus, high temperature resistant, anti-oxidant, acid and alkali-resistance, radioresistance, electric insulation, adiabatic sound insulation, filterability is good, compression strength is high, many premium properties such as damping and shear strength height, simultaneously, also be a kind of novel environment-protection fiber.
An existing patent documentation CN101531806(polyphenyl dioctyl phthalate ethylene glycol fat/basalt fiber composite material and preparation method thereof 2009.9.16) and mono-kind of CN103044877A(containing the composite of treated basalt fiber and polymer and preparation method thereof 2013.04.17) all disclosed a kind of utilize basalt fibre as reinforcement for making the preparation method of composite, but we to above-mentioned preparation method obtain composite products and occur on the market by continuous basalt fiber composite, carry out performance test, test result shows, different technology conditions has a great impact the mechanical property of composite, be mainly manifested in the composition of basalt fiber material system, the selection that fiber surface is processed and the aspects such as structure of composite, and existing composite need to strengthen in mechanical property, for this reason, the present invention has proposed preparation technology of a kind of continuous basalt fiber composite and preparation method thereof specially.
Summary of the invention
The object of the present invention is to provide a kind of preparation technology of continuous basalt fiber composite, select the basalt fibre of specific component content successively after surface treatment and impregnation matrix resin, can not only obtain the fibrous material that mechanical property is more excellent compared with prior art, can also improve the cost performance that fibrous material is made, the many defects that exist in existing fibreglass maker skill have been overcome, there is the advantages such as making step is simple, quick, suitablely extensively promote the use of.
The present invention is achieved through the following technical solutions: a kind of preparation technology of continuous basalt fiber composite, described basalt fiber composite material be by basalt fibre unidirectional cloth after surface conditioning agent is processed, by matrix resin, flooded again and solidify and form, comprise the steps:
(1) fiber surface is processed: it is 1~5% the aqueous solution that surface conditioning agent is configured to concentration, basalt fibre unidirectional cloth is put into this aqueous solution and soak 0.5~3h, after taking-up, put it into again vacuum drying oven at 75~95 ℃, vacuumize heating 20~40min remove moisture, then, regulating vacuum drying oven temperature is 100~120 ℃, and react after 80~100min, complete the surface treatment of basalt fibre unidirectional cloth;
(2) impregnation matrix resin: add successively promoter and curing agent in matrix resin, after stirring, make glue, matrix resin: promoter: the weight proportion of curing agent is 400:(0.5~1.5): (0.5~1.5), use painting tool that this glue is coated with and is covered with on the basalt fibre unidirectional cloth after surface treatment, brushing number of times is 1~11 time;
(3) curing molding: the basalt fibre unidirectional cloth that step (2) is made is according to 0 ° or 90 ° of direction orthogonal arrangement, put into the solidifying and molding device 0.5~1.5MPa that pressurizes, be warming up to 110~130 ℃, after curing reaction 0.5~1.5h, make basalt fiber composite material.
In the present invention, described basalt fibre unidirectional cloth is that the composite twist rove of being used by rove or textile process is made, and its density is 300~400g/m 2, to count by weight ratio, described basalt fibre unidirectional cloth comprises following component:
SO 2:45~60%;
Al 2O 3:14.6~18.3%;
CaO:5.9~9.4%;
Fe 2O 3·FeO:8~11%;
Otheralkali metal: 2~3%, the basalt fiber composite material the present invention relates to is that the basalt fibre by specific component content is made, this basalt fibre is different from metal, glass and other carbide raw materials, it is the stable ore of component selected by volcanic rock, that heavily refining was smelted, exploit also very convenient, the performance of this basalt fibre is very superior, wherein, and SO 2be the main component of basalt fibre, maintained chemical stability and the mechanical strength of fiber; And Al 2o 3decapacitation improves outside the chemical stability of basalt fibre, same, can also improve its heat endurance and mechanical strength.
To better implement the present invention, described otheralkali metal comprises Na 2o, K 2o, MgO, TiO 2in one or more combination.
In actual mechanical process, basalt fibre, after surface treatment, can improve the composite performance of matrix resin and basalt fibre, and at this, described surface conditioning agent comprises: by general formula R nsiX 4-nthe organosilicon alkanes coupling agent representing, wherein, R comprises methoxy or ethoxy, n is 1,2 or 3.
For better realizing aforesaid operations, described surface conditioning agent is fertile blue inorganic agent or KH560 inorganic agent.
In the present invention, described matrix resin is selected from one or more in vinyl ester resins, epoxy resin and unsaturated polyester resin.
Further, described matrix resin is vinyl ester resins, such as: urethane-modified vinyl ester resins, bisphenol A modified epoxy vinyl fat resin etc.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) basalt fiber composite material the present invention relates to is that the basalt fibre by specific component content makes successively after surface treatment and impregnation matrix resin, the good chemical stability, heat endurance and the mechanical strength that based on basalt fibre, have, the basalt fiber composite material being composited also has stronger mechanical property, can be widely used in industry, the fields such as building trade, petroleum industry and aircraft industry such as civilian.
(2) the present invention has overcome the many defects that exist in existing fibreglass maker skill, adopts the operating procedures such as brushing, dipping, vacuum pressed, oven dry, and not only making step is simple, quick, also can realize industrialized large-scale production, and cost of manufacture is cheap.
(3) the present invention is reasonable in design, in actual mechanical process, can adopt fertile blue inorganic agent or KH560 inorganic agent as surface conditioning agent, for the surface treatment of basalt fibre, thereby reach the object that improves matrix resin and basalt fibre composite performance, result of use is good.
(4) matrix resin the present invention relates to can be selected from one or more in vinyl ester resins, epoxy resin and unsaturated polyester resin, especially vinyl ester resins, such as: urethane-modified vinyl ester resins, bisphenol A modified epoxy vinyl fat resin etc., through evidence, when the basalt fiber material that uses vinyl ester resins dipping carries out density measurement, test result surface, its anti-flammability, degree of drawing and bending property test effect are better.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
The present invention proposes a kind of preparation technology of continuous basalt fiber composite, this basalt fiber composite material be by basalt fibre unidirectional cloth after surface conditioning agent is processed, then flood and solidify the fibrous material forming by matrix resin.
Below further describing technical solution of the present invention:
In the present invention, basalt fibre unidirectional cloth is that the composite twist rove of being used by rove or textile process is made, and its density is 300g/m 2, to count by weight ratio, described basalt fibre unidirectional cloth comprises following component:
SO 2:52.43%;
Al 2O 3:18%;
CaO:7.68%;
Fe 2O 3·FeO:10.53%;
Otheralkali metal (comprises Na 2o, K 2o, MgO, TiO 2in one or more combination): 11.36%, the basalt fiber composite material the present invention relates to is that the basalt fibre by specific component content is made, this basalt fibre is different from metal, glass and other carbide raw materials, it is the stable ore of component selected by volcanic rock, that heavily refining was smelted, exploit also very convenient, the performance of this basalt fibre is very superior, wherein, and SO 2be the main component of basalt fibre, maintained chemical stability and the mechanical strength of fiber; And Al 2o 3decapacitation improves outside the chemical stability of basalt fibre, same, can also improve its heat endurance and mechanical strength.
Surface conditioning agent comprises: by general formula R nsiX 4-nthe organosilicon alkanes coupling agent representing, wherein, R comprises methoxy or ethoxy, n is 1,2 or 3, be mainly used in the surface treatment of basalt fibre, basalt fibre after surface conditioning agent is processed with the compound process of matrix resin in, it can be conducive to form between basalt fibre and matrix resin a good bonding interface, thereby reach the object that improves its composite performance, on this basis, the intensity of basalt fibre muscle, anti-wear performance etc. are all had to good improvement effect, and in the present embodiment, surface conditioning agent is selected fertile blue inorganic agent.
Matrix resin can be selected from one or more in vinyl ester resins, epoxy resin and unsaturated polyester resin, be mainly used in the dipping of basalt fibre, on the basis fully infiltrating, matrix resin is filled in the surface of basalt fibre, after resin solidification, can realize cast setting with basalt fibre depression in the surface and place, gap at matrix resin connects, reach the object that improves basalt fibre mechanical characteristic, in the present embodiment, matrix resin is selected urethane-modified vinyl ester resins.
The preparation method of the basalt fiber composite material that the present embodiment relates to comprises the steps:
(1) fiber surface is processed: it is 1% the aqueous solution that fertile blue inorganic agent is configured to concentration, basalt fibre unidirectional cloth is put into this aqueous solution and soak 0.5h, after taking-up, put it into again vacuum drying oven at 75 ℃, vacuumize heating 20min remove moisture, then, regulating vacuum drying oven temperature is 100 ℃, and react after 80min, complete the surface treatment of basalt fibre unidirectional cloth;
(2) impregnation matrix resin: add successively promoter and curing agent in urethane-modified vinyl ester resins, after stirring, make glue, matrix resin: promoter: the weight proportion of curing agent is 400:0.5:0.5, use painting tool that this glue is coated with and is covered with on the basalt fibre unidirectional cloth after surface treatment, brushing number of times is 11 times;
(3) curing molding: the basalt fibre unidirectional cloth that step (2) is made is according to 0 ° or 90 ° of direction orthogonal arrangement, put into the solidifying and molding device 0.5MPa that pressurizes, be warming up to 110 ℃, after curing reaction 0.5, make basalt fiber composite material, its fiber volume fraction is 37.5%.
Embodiment 2:
In the present embodiment, the density of basalt fibre unidirectional cloth is 350g/m 2, to count by weight ratio, basalt fibre comprises following component:
SO 2:52.43%;
Al 2O 3:18%;
CaO:7.68%;
Fe 2O 3·FeO:10.53%;
Otheralkali metal (comprises Na 2o, K 2o, MgO, TiO 2in one or more combination): 11.36%;
Surface conditioning agent is selected KH560 inorganic agent;
Matrix resin is selected bisphenol A modified epoxy vinyl fat resin.
The preparation method of the basalt fiber composite material that the present embodiment relates to comprises the steps:
(1) fiber surface is processed: it is 2% the aqueous solution that KH560 inorganic agent is configured to concentration, basalt fibre unidirectional cloth is put into this aqueous solution and soak 1.5h, after taking-up, put it into again vacuum drying oven at 80 ℃, vacuumize heating 30min remove moisture, then, regulating vacuum drying oven temperature is 110 ℃, and react after 90min, complete the surface treatment of basalt fibre unidirectional cloth;
(2) impregnation matrix resin: add successively promoter and curing agent in bisphenol A modified epoxy vinyl fat resin, after stirring, make glue, matrix resin: promoter: the weight proportion of curing agent is 400:1:1, use painting tool that this glue is coated with and is covered with on the basalt fibre unidirectional cloth after surface treatment, brushing number of times is 11 times;
(3) curing molding: the basalt fibre unidirectional cloth that step (2) is made is according to 0 ° or 90 ° of direction orthogonal arrangement, put into the solidifying and molding device 1MPa that pressurizes, be warming up to 120 ℃, after curing reaction 1h, make basalt fiber composite material, its fiber volume fraction is 37.5%.
Embodiment 3:
In the present embodiment, the density of basalt fibre unidirectional cloth is 400g/m 2, to count by weight ratio, basalt fibre comprises following component:
SO 2:52.43%;
Al 2O 3:18%;
CaO:7.68%;
Fe 2O 3·FeO:10.53%;
Otheralkali metal (comprises Na 2o, K 2o, MgO, TiO 2in one or more combination): 11.36%;
Surface conditioning agent is selected KH560 inorganic agent;
Matrix resin is selected bisphenol A modified epoxy vinyl fat resin.
(1) fiber surface is processed: it is 5% the aqueous solution that KH560 inorganic agent is configured to concentration, basalt fibre unidirectional cloth is put into this aqueous solution and soak 3h, after taking-up, put it into again vacuum drying oven at 95 ℃, vacuumize heating 40min remove moisture, then, regulating vacuum drying oven temperature is 120 ℃, and react after 100min, complete the surface treatment of basalt fibre unidirectional cloth;
(2) impregnation matrix resin: add successively promoter and curing agent in bisphenol A modified epoxy vinyl fat resin, after stirring, make glue, matrix resin: promoter: the weight proportion of curing agent is 400:1.5:1.5, use painting tool that this glue is coated with and is covered with on the basalt fibre unidirectional cloth after surface treatment, brushing number of times is 11 times;
(3) curing molding: the basalt fibre unidirectional cloth that step (2) is made is according to 0 ° or 90 ° of direction orthogonal arrangement, put into the solidifying and molding device 1.5MPa that pressurizes, be warming up to 130 ℃, after curing reaction 1.5h, make basalt fiber composite material, its fiber volume fraction is 37.5%.
The basalt fiber composite material making in above-described embodiment 1~3 is carried out to Mechanics Performance Testing, and test result is as shown in table 1:
Table 1
Numbering Fibre density Fiber volume fraction Hot strength Elastic modelling quantity Bending strength Bending modulus
1 300g/m 2 37.5% 275.6 15.7 495.0 16.5
2 350g/m 2 37.5% 264.9 14.7 489.3 16.2
3 400g/m 2 37.5% 255.6 14.0 492.0 15.8
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, equivalent variations that every foundation technical spirit of the present invention is done above embodiment, within all falling into protection scope of the present invention.

Claims (7)

1. a preparation technology for continuous basalt fiber composite, is characterized in that: described basalt fiber composite material be by basalt fibre unidirectional cloth after surface conditioning agent is processed, then by matrix resin, flood and solidify and form, comprise the steps:
(1) fiber surface is processed: it is 1~5% the aqueous solution that surface conditioning agent is configured to concentration, basalt fibre unidirectional cloth is put into this aqueous solution and soak 0.5~3h, after taking-up, put it into again vacuum drying oven at 75~95 ℃, vacuumize heating 20~40min remove moisture, then, regulating vacuum drying oven temperature is 100~120 ℃, and react after 80~100min, complete the surface treatment of basalt fibre unidirectional cloth;
(2) impregnation matrix resin: add successively promoter and curing agent in matrix resin, after stirring, make glue, matrix resin: promoter: the weight proportion of curing agent is 400:(0.5~1.5): (0.5~1.5), use painting tool that this glue is coated with and is covered with on the basalt fibre unidirectional cloth after surface treatment, brushing number of times is 1~11 time;
(3) curing molding: the basalt fibre unidirectional cloth that step (2) is made is according to 0 ° or 90 ° of direction orthogonal arrangement, put into the solidifying and molding device 0.5~1.5MPa that pressurizes, be warming up to 110~130 ℃, after curing reaction 0.5~1.5h, make basalt fiber composite material.
2. according to claim 1, the preparation technology of described a kind of continuous basalt fiber composite, it is characterized in that: described basalt fibre unidirectional cloth is that the composite twist rove of being used by rove or textile process is made, and its density is 300~400g/m 2, to count by weight ratio, described basalt fibre unidirectional cloth comprises following component:
SO 2:45~60%;
Al 2O 3:14.6~18.3%;
CaO:5.9~9.4%;
Fe 2O 3·FeO:8~11%;
Otheralkali metal: 2~3%.
3. the preparation technology of a kind of continuous basalt fiber composite according to claim 2, is characterized in that: described otheralkali metal comprises Na 2o, K 2o, MgO, TiO 2in one or more combination.
4. according to the preparation technology of a kind of continuous basalt fiber composite described in claim 1~3 any one, it is characterized in that: described surface conditioning agent comprises: by general formula R nsiX 4-nthe organosilicon alkanes coupling agent representing, wherein, R comprises methoxy or ethoxy, n is 1,2 or 3.
5. the preparation technology of a kind of continuous basalt fiber composite according to claim 4, is characterized in that: described surface conditioning agent is fertile blue inorganic agent or KH560 inorganic agent.
6. according to the preparation technology of a kind of continuous basalt fiber composite described in claim 1~3 any one, it is characterized in that: described matrix resin is selected from one or more in vinyl ester resins, epoxy resin and unsaturated polyester resin.
7. the preparation technology of a kind of continuous basalt fiber composite according to claim 6, is characterized in that: described matrix resin is vinyl ester resins.
CN201410290225.5A 2014-06-25 2014-06-25 Preparation process for continuous basalt fiber composite material Pending CN104129081A (en)

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CN105885464A (en) * 2014-11-28 2016-08-24 曹剑 Anticorrosive basalt fiber composite material and preparation method thereof
CN106398159A (en) * 2016-09-14 2017-02-15 四川力久云智知识产权运营有限公司 Basalt fiber enhanced polycarbonate composite material and preparation method thereof
CN106396421A (en) * 2016-09-05 2017-02-15 东南大学 Production method for continuous basalt fiber
CN107499495A (en) * 2017-07-11 2017-12-22 中北大学 A kind of composite wing skins front edges of interior pad sandwich core material and preparation method thereof
CN109294268A (en) * 2018-09-30 2019-02-01 吉林省华阳新材料研发有限公司 A kind of basalt composite material and its preparation method and application
CN109486113A (en) * 2018-11-12 2019-03-19 四川自胜机电设备有限责任公司 A kind of basalt fiber cloth composite material automobile leaf spring and preparation method thereof
CN111848105A (en) * 2020-07-30 2020-10-30 福建省中能泰丰节能环保科技有限公司 Composite heat-insulating material containing ceramic fiber and preparation method thereof
CN112574530A (en) * 2020-12-07 2021-03-30 嘉兴聚新航空材料科技有限公司 Design and processing technology of basalt fiber propeller
CN113400763A (en) * 2021-06-15 2021-09-17 武汉中科先进技术研究院有限公司 Basalt fiber wave-transparent composite material and preparation method thereof
CN114635291A (en) * 2022-02-25 2022-06-17 哈尔滨工业大学 Thermosetting resin coated inorganic nonmetal fiber composite bundle and preparation method thereof
CN114874588A (en) * 2022-06-10 2022-08-09 国网浙江省电力有限公司综合服务分公司 Sound-absorbing insulation composite material for double-insulation double-shielding Faraday cage and preparation method thereof

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CN105885464A (en) * 2014-11-28 2016-08-24 曹剑 Anticorrosive basalt fiber composite material and preparation method thereof
CN106396421B (en) * 2016-09-05 2019-05-21 东南大学 A kind of production method of continuous basalt fiber
CN106396421A (en) * 2016-09-05 2017-02-15 东南大学 Production method for continuous basalt fiber
CN106398159A (en) * 2016-09-14 2017-02-15 四川力久云智知识产权运营有限公司 Basalt fiber enhanced polycarbonate composite material and preparation method thereof
CN106398159B (en) * 2016-09-14 2018-10-26 江苏博纳汽车零部件有限公司 A kind of basalt fibre polycarbafil composite material and preparation method
CN107499495A (en) * 2017-07-11 2017-12-22 中北大学 A kind of composite wing skins front edges of interior pad sandwich core material and preparation method thereof
CN109294268A (en) * 2018-09-30 2019-02-01 吉林省华阳新材料研发有限公司 A kind of basalt composite material and its preparation method and application
CN109486113A (en) * 2018-11-12 2019-03-19 四川自胜机电设备有限责任公司 A kind of basalt fiber cloth composite material automobile leaf spring and preparation method thereof
CN111848105A (en) * 2020-07-30 2020-10-30 福建省中能泰丰节能环保科技有限公司 Composite heat-insulating material containing ceramic fiber and preparation method thereof
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CN114635291B (en) * 2022-02-25 2023-10-13 哈尔滨工业大学 Thermosetting resin coated inorganic nonmetallic fiber composite bundle and preparation method thereof
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Application publication date: 20141105