CN104672782B - A kind of fiber-reinforced resin matrix compound material core and its manufacture method - Google Patents
A kind of fiber-reinforced resin matrix compound material core and its manufacture method Download PDFInfo
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- CN104672782B CN104672782B CN201410858042.9A CN201410858042A CN104672782B CN 104672782 B CN104672782 B CN 104672782B CN 201410858042 A CN201410858042 A CN 201410858042A CN 104672782 B CN104672782 B CN 104672782B
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- Prior art keywords
- resin
- fibre
- fiber
- compound material
- reinforced
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- 229920005989 resin Polymers 0.000 title claims abstract description 138
- 239000011347 resin Substances 0.000 title claims abstract description 138
- 239000000463 material Substances 0.000 title claims abstract description 94
- 239000011159 matrix material Substances 0.000 title claims abstract description 55
- 150000001875 compounds Chemical class 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000002131 composite material Substances 0.000 claims abstract description 71
- 239000000835 fiber Substances 0.000 claims abstract description 70
- 239000011521 glass Substances 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 46
- 239000003822 epoxy resin Substances 0.000 claims description 45
- 238000010438 heat treatment Methods 0.000 claims description 33
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 30
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 28
- 239000004917 carbon fiber Substances 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- 239000003365 glass fiber Substances 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- -1 ether anhydride Chemical class 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 15
- 229920001187 thermosetting polymer Polymers 0.000 claims description 15
- 239000004642 Polyimide Substances 0.000 claims description 13
- 229920001721 polyimide Polymers 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 239000005011 phenolic resin Substances 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 10
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 9
- 229920001568 phenolic resin Polymers 0.000 claims description 9
- 238000007598 dipping method Methods 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 7
- 150000008064 anhydrides Chemical class 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 7
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- 229920000768 polyamine Polymers 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 claims description 4
- 229930185605 Bisphenol Natural products 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920013657 polymer matrix composite Polymers 0.000 claims description 4
- 239000011160 polymer matrix composite Substances 0.000 claims description 4
- 229920006305 unsaturated polyester Polymers 0.000 claims description 4
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 4
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 claims description 3
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims description 3
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 3
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- 229910002113 barium titanate Inorganic materials 0.000 claims description 3
- GGSUCNLOZRCGPQ-UHFFFAOYSA-N diethylaniline Chemical class CCN(CC)C1=CC=CC=C1 GGSUCNLOZRCGPQ-UHFFFAOYSA-N 0.000 claims description 3
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004093 laser heating Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 229920001567 vinyl ester resin Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 2
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 claims description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 2
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 2
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 claims description 2
- WKJICCKTDQDONB-UHFFFAOYSA-N 2-(oxiran-2-ylmethoxycarbonyl)cyclohexane-1-carboxylic acid Chemical compound OC(=O)C1CCCCC1C(=O)OCC1OC1 WKJICCKTDQDONB-UHFFFAOYSA-N 0.000 claims description 2
- LLYXJBROWQDVMI-UHFFFAOYSA-N 2-chloro-4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1Cl LLYXJBROWQDVMI-UHFFFAOYSA-N 0.000 claims description 2
- IKCLCGXPQILATA-UHFFFAOYSA-N 2-chlorobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1Cl IKCLCGXPQILATA-UHFFFAOYSA-N 0.000 claims description 2
- RDNPPYMJRALIIH-UHFFFAOYSA-N 3-methylcyclohex-3-ene-1,1,2,2-tetracarboxylic acid Chemical compound CC1=CCCC(C(O)=O)(C(O)=O)C1(C(O)=O)C(O)=O RDNPPYMJRALIIH-UHFFFAOYSA-N 0.000 claims description 2
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910015900 BF3 Inorganic materials 0.000 claims description 2
- 229920002748 Basalt fiber Polymers 0.000 claims description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical class NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 2
- GLMOMDXKLRBTDY-UHFFFAOYSA-A [V+5].[V+5].[V+5].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O Chemical compound [V+5].[V+5].[V+5].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GLMOMDXKLRBTDY-UHFFFAOYSA-A 0.000 claims description 2
- 125000002723 alicyclic group Chemical group 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 229920000180 alkyd Polymers 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229920003180 amino resin Polymers 0.000 claims description 2
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- 239000010426 asphalt Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- ZXOATMQSUNJNNG-UHFFFAOYSA-N bis(oxiran-2-ylmethyl) benzene-1,3-dicarboxylate Chemical compound C=1C=CC(C(=O)OCC2OC2)=CC=1C(=O)OCC1CO1 ZXOATMQSUNJNNG-UHFFFAOYSA-N 0.000 claims description 2
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
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- 229940008099 dimethicone Drugs 0.000 claims description 2
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- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 2
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
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- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 claims description 2
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 claims description 2
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Landscapes
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a kind of fiber-reinforced resin matrix compound material core, the composite core is made up of internal fiber-reinforced resin matrix compound material core of the insulating barrier of fibre reinforced composites and outer layer, and insulating barrier is glass layer, and thickness is 0.2~2mm.The fiber-reinforced resin matrix compound material core, internal structure is more homogeneous, is not susceptible to lamination, and intensity is high, and toughness is high, reduces cost.
Description
Technical field
The present invention relates to a kind of composite core and its preparation amplification, in particular to a kind of fiber-reinforced resin base is combined
Material cores and its manufacture method.
Background technology
The special fibre that carbon fiber is made up of a kind of carbon, be by phosphorus content it is higher, do not melt in heat treatment process
Manufactured chemical's fiber be processed into through techniques such as thermally-stabilised oxidation processes, carbonization treatment and graphitizations.Carbon fiber has one
As carbon materials characteristic, such as high temperature resistant, abrasion-resistant, conduction, heat conduction and corrosion-resistant but different from general carbon materials
It is that its profile has significant anisotropy, softness, machinability good, very high intensity is shown along fiber direction of principal axis, and carbon is fine
Tie up proportion small.Carbon fiber is the preferred high performance material in the current world, just progressively conquers and replaces traditional material.Carbon fiber is with it
Intrinsic characteristic imparts the excellent performance of its composite, carbon-fibre reinforced epoxy resin composite material, its specific strength, compares mould
Overall target is measured, is highest in existing structure material, carbon fibre composite has high specific strength, high ratio modulus, resistance to height
Warm, corrosion-resistant, endurance, creep resistant, conduction, heat transfer and a series of excellent properties such as thermal coefficient of expansion is small, so as to be it in electricity
Application in line cable industry provide may and it is inevitable.
Carbon fiber composite conductor be current bulk of worldwide electricity power transmission and transformation system preferably replace traditional steel-core-aluminium cut with scissors wire,
The new product of aluminium Baogang wire, aluminium alloy conductor and invar wire.
Compared with conventional wires, carbon fiber composite conductor has that big lightweight, tensile strength, low line loss, sag be small, resistance to height
The advantages of warm, corrosion-resistant and environment is affine, realizes energy-saving and environmental protection and the safety of power transmission.Due to carbon fiber composite conductor
The operation of times capacity, can increase the span between bar, tower, height reduction, same capacity lines cost is lower than plain conductor.
In the 1990s, the composite material core wire that Japanese scholars are constituted using carbon fiber and thermosetting resin replaces steel
Core, successively develops carbon fiber core aluminium stranded wire and heat-resisting carbon fiber core aluminium alloy stranded conductor.
CTC companies of the U.S. in 2003 are proposed model ACCC composite material core lead, and cored wire is with polyamide fire resisting
Processing, the carbon fiber of carbonization are neutral line, are made with glass fibre and high intensity, the epoxy resin cladding of high tenacity formula
Single plug.
At present, composite core used for transmission line is typically made of carbon fibers/fiberglass reinforced resin matrix, by carbon fiber
Centered on layer, be glass layer, the list that glass fibre outsourcing dipping high-temperature modulus resin solidification is made outside carbon fiber layer
Root plug or many twisted composite core rods.There is following ask during production or use, more in the composite core of this structure type
Topic：1. because manufacturing process is improper or accidentalia influence, glass fibre thickness occurs in composite core during manufacture
Thin heterogeneity, locally even occurs the phenomenon of leakage carbon fiber；2. due to glass fibre and the carbon fiber thermal coefficient of expansion and elasticity
There is larger difference in modulus, carbon fiber layer and the separation of glass fibre interlayer occurs in wire during use；3. carbon fiber
Modulus of elasticity is higher, causes the type composite core toughness poor, easily because of brittleness factors in production, transport and hanging wire work progress
Cause to be broken or ftracture.The internal layer of composite core is using carbon fiber as reinforcing material, and goods cost is higher, governs the composite core
The popularization and application of wire.
For above-mentioned problem, the present inventor proposes Application No. 201210397257.6 for 2012, entitled
The application for a patent for invention of " a kind of fiber-reinforced resin matrix compound material and preparation method thereof ".The fiber reinforcement tree that the invention is provided
Resin-based composite uses hair using the higher mechanical property of high-strength glass fibre and its matched well with resin system
Composite core for transmission line wire prepared by the fiber-reinforced resin matrix compound material of bright offer, tensile strength is reachable
2100MPa, with high tenacity, high glass-transition temperature, the low feature of cost., should according to GB/T 29234-2012 regulation
Composite core can only meet the requirement of tensile strength 1.But have the following disadvantages：The not high enough high, temperature tolerance of rigidity not enough big, hardness is not
Foot, toughness are not good enough, product size less stable；Still there is lamination.
The content of the invention
To overcome the drawbacks described above that prior art is present, it is ensured that high tenacity, low cost, and further improve the tension of material
Intensity, the invention provides a kind of fiber-reinforced resin matrix compound material and its based on its preparation wire composite core, the wire
It is good that composite core may be used as the conductive core of transmission pressure and its exterior insulation performance, and its tensile strength up to 2400MPa with
On.
For achieving the above object, the technical scheme taken of the present invention is：
A kind of fiber-reinforced resin matrix compound material core fiber-reinforced resin matrix compound material, composite is by resinous wood
Material and fibre reinforced materials are made, and by volume fraction, resin material is 30-80%, and fibre reinforced materials is 20-70%；
Fibre reinforced materials includes the high-strength glass fibre of tensile strength >=3500MPa by volume fraction 50-99%
With the high-strength carbon fibre of tensile strength >=4900MPa by volume fraction 1-50%, high-strength glass fibre and high-strength carbon fibre
Uniform mixing；
Resin material includes following content of component：100 parts of thermosetting resin, 70-230 parts of curing agent, accelerator 1-25
Part, 1-25 parts of releasing agent, 1-10 parts of filler.
Further, by volume fraction, resin material is 30-60%, and fibre reinforced materials is 40-70%.
Further, fibre reinforced materials includes the high-strength of the tensile strength >=3500MPa for pressing volume fraction 55-80%
The high-strength carbon fibre of glass fibre and tensile strength >=4900MPa by volume fraction 20-45%.
Further, fibre reinforced materials also include from basalt fibre, boron fibre, aramid fiber, silicon carbide fibre,
The one or more selected in PBI fibers, ceramic fibre, Fypro, phenolic fibre or PTO fibers.
Further, high-strength glass fibre and high-strength carbon fibre be arranged in parallel, high-strength glass fibre and high-strength carbon fibre
Uniform mixing.
Further, resin material includes following content of component：100 parts of thermosetting resin, 120-180 parts of curing agent,
2-8 parts of accelerator, 2-8 parts of releasing agent, 3-7 parts of filler.
Further, thermosetting resin be from epoxy resin, butadiene resin, polyurethane, polyimides, phenolic resin,
Lauxite, melamine formaldehyde resin, unsaturated polyester resin, silicon ether resin, amino resins, furane resins or alkyd tree
The one or more selected in fat.
Further, thermosetting resin is to be selected from epoxy resin, polyurethane, phenolic resin, unsaturated polyester resin
One or more.
Further, epoxy resin is from bisphenol A type epoxy resin, bisphenol f type epoxy resin, many phenolic glycidol ethers
Epoxy resin, polyethyleneglycol diglycidylether epoxy resin, polypropylene glycol diglycidyl ether epoxy resin, BDO
Diglycidyl ether epoxy resin, o-phthalic acid diglycidyl ester epoxy resin, Diglycidyl M-phthalate ring
Oxygen tree fat, tetrahydrophthalic acid 2-glycidyl ester epoxy resin, hexahydrophthalic acid 2-glycidyl ester epoxy resin,
4,4`- MDA epoxy resin, para-aminophenol epoxy resin, melamine asphalt mixtures modified by epoxy resin fat, aromatic polyether contracting
Water glycerin ether epoxy resin, Aromatic Hyperbranched Polyesters type epoxy resin, glycolylurea epoxide resin, brominated epoxy resin or phosphatization
The one or more selected in epoxy resin；Polyimides be from bimaleimide resin, PMR polyimide type resins,
The one kind or many selected in phthalic anhydride type polyimides, ether anhydride type polyimides, ketone acid anhydride type polyimides or fluorine acid anhydride type polyimides
Kind；Phenolic resin is to be selected from linear phenol-aldehyde resin, thermosetting phenolic resin, oil-soluble phenolic resin or water soluble phenol resin
The one or more gone out；Unsaturated polyester resin is from adjacent benzene-type, metaphenylene, p-phenyl, bisphenol A-type or vinyl ester type insatiable hunger
With the one or more selected in polyester.
Further, thermosetting resin be from bisphenol A type epoxy resin, aromatic polyether tetraglycidel ether epoxy resin,
The one or more selected in bimaleimide resin, vinyl ester type unsaturated polyester (UP).
Thermosetting resin refers under heating, pressurization or under curing agent, action of ultraviolet light, be chemically reacted, be crosslinked
A major class synthetic resin of insoluble material is solidified into,
Further, curing agent is from anhydrides, phenolic, aliphatic polyamine class, alicyclic polyamine class, aromatic polyamine
The one or more that class, modified fat amine, organic acid or boron trifluoride and its complex compound are selected.
Further, curing agent is from phthalic anhydride, tetrabydrophthalic anhydride, hexahydrophthalic anhydride, first
Base tetrabydrophthalic anhydride, methylhexahydrophthalic anhydride, pyromellitic dianhydride, benzophenone tetracarboxylic dianhydride, methyl cyclohexene
Tetracarboxylic dianhydride, oxydiphthalic, ethylenediamine, diethylenetriamines, trien, tetren, hexamethylene diamine,
The one or more selected in m-xylene diamine, diethyl amino propylamine, trimethylhexamethylenediamine or dipropylenetriamine.
Rapid curing, improves pultrusion speed.
Further, accelerator is one selected from fatty amines, anhydrides, polyether amine, phenol or imidazoles
Plant or a variety of.
Further, accelerator be from DMP-30, EP-184, triethanolamine, BDMA, CT-152x, DBU, EP-184,
399th, K-61B, CT-152X, stannous chloride, ferric trichloride, to Chlorobenzoic Acid, captax, cobalt naphthenate, cobalt iso-octoate, different
Zinc octoate, DMA, N, N- diethylanilines, vanadium phosphate, pyridine, tertiary amine salt, N-2 MUs or 2- ethyls -4-
The one or more selected in methylimidazole.
Further, accelerator is from DMA, N, N- diethylanilines, 2-ethyl-4-methylimidazole
The one or more selected.
The facilitation effect of above-mentioned accelerator substantially, and stably, is easily controlled.
Further, releasing agent is from zinc stearate, stearic acid, dimethicone, synthesis paraffin, methyl-silicone oil or plant
The one or more selected in oil.
Quicker de-mold requirement is met, product surface quality is improved, pultrusion efficiency is improved.
Further filler is from nano imvite, diatomite, carbon nano-fiber, CNT, nano TiO 2, nano-silicon
The one kind or several selected in powder, nanosized SiO_2, BaTiO3 nanometers, Al2O3, wood powder, clay, nano barium sulfate or nano-calcium carbonate
Kind.
Further, filler is from nano imvite, diatomite, nano barium sulfate, nano-calcium carbonate, CNT or received
The one or more selected in rice silica flour.
Above-mentioned filler can improve product heat resistance, mechanical property, reduce cost.
Another object of the present invention is to prepare fiber-reinforced resin matrix compound material core fiber reinforcement there is provided one kind
The method of polymer matrix composites, method comprises the following steps：
1) configuration of glue：
Weigh quantity of resin and add mixer, accelerator, curing agent, ingot stripper are added in resin, the machine of being kept stirring for is stirred
State is mixed, the appropriate filler that about 0.5h is dried in the baking oven of temperature (110 ± 5 degrees Celsius) is eventually adding；
2) uncoiling yarn beam：
By fibre reinforced materials under the pulling force of hauling machine, dry and pre-process 1-5 minutes through 50~250 DEG C, by being oriented to
After roller and boundling screen, yarn collecting wheel, into having added step 1) the obtained dipping glue groove of resin, when being impregnated with resin matrix glue
Between be no less than 0.5min；Wherein dipping glue groove temperature is 20 DEG C~70 DEG C；
3) will be through step 2) resin matrix glue infiltration fibre reinforced materials pass through the preformation with certain interface shape
Pattern has, and discharges unnecessary resin and bubble, carries out preforming；Temperature is 30 DEG C~130 DEG C in preforming mould；
5) curing molding：
4) by through step 3) resin adhesive liquid of preforming composite progressively heats up in leading portion curing mold, to mould
Proparea, middle area, back zone enter trip temperature setting, and heated, solidify through viscous state, gel state, glassy state aftershaping, inside
In the presence of releasing agent, composite pulls out stripping forming by draw-gear；
The first heating interval of leading portion curing mold temperature is 110-240 DEG C；Second heating interval temperature is 120~230 DEG C；
3rd heating interval temperature is 110~240 DEG C；
The shaping of polymer matrix composites solidify afterwards is using at least one section continuous heating, and the temperature of heating interval is 170
~250 DEG C；
Wherein hauling speed is not less than 0.35m/min；
6) product winding is carried out by admission machine.
In pultrusion process, its temperature control is one of key process parameter of pultrude process with distribution, and plug exists
During by mould, by its different conditions in a mold, mould is divided into three parts, i.e. preheating zone, gel area and curing area.Three
The temperature in area is mutually coordinated consistent again, and the temperature of three heating zones not only influences the surface quality of composite core but also influences it
Mechanical property.Heated respectively using three pairs of heating plates on mould, and temperature is controlled with computer.Dispersal point refers to resin
The point resins of break away from moulds are in heating process, and temperature gradually rises, viscosity reduction.
Behind preheating zone, resin system starts gel, solidification, and at this moment the viscosity resistance at plug and mold interface increases
Plus, the boundary condition of zero velocity is broken on wall, and velocity jump occurs in resin at dispersal point, and resin and reinforcing material are together
Uniformly moved with same speed, in curing area, inner core rod is heated continues to solidify, to ensure there are enough curing degrees during depanning.Tree
Fat fiber mixed material initially enters preheating zone, reduces resin viscosity, improves the mobility of resin and resin is further soaked
Moisten reinforcing material, preheating zone temperature control is at 110-240 DEG C, if preheating zone temperature is too low, resin preheating is insufficient, can cause to take off
Mould is difficult, tractive force increase, and stifled mould can occur when serious；If preheating zone temperature is too high, premature cure, equipment tractive force is caused to increase
Plus, it may occur however that there is foam phenomenon, rough surface in local mucous membrane, compound wicking surface；Subsequently into gel area, resin starts instead
Should, resin becomes gel-like state from thick liquid, and the temperature control in gel area is at 120~230 DEG C, if gel area temperature is too low,
Resin solidification reaction is not abundant enough, may cause mucous membrane, and tractive force increase, mandrel surface is of poor quality.If area's temperature is too high, and
And the amount of heat released during resin solidification reaction may cause resin matrix because local temperature is too high and cracks, and make composite
Can reduction.Final material, which enters curing area, makes plug fully solidify, and the temperature control of curing area is at 110~240 DEG C, so that resin
Principle is fully cured as in the area.Temperature is too low resin is fully cured；Temperature is too high, may increase the planted agent of composite core
Power, influences the dimensional stability and its mechanical performance of plug.The reaction of resin occurs mainly in gel area.Resin is higher
At a temperature of reacted to the position of gel state and be referred to as " gel point ", when resin solidification is solid, because of cure shrinkage
Pressure declines, and plug is separated from die surface, and the point is referred to as " dispersal point ".The pultrude process of plug should promote gel point,
Exothermic peak and dispersal point close to and also concentrate on gel area, be otherwise likely to occur the phenomenons such as plug poor mechanical property and mucous membrane.
Pultrusion speed must and Temperature Matching, mold temperature is high, and hauling speed should suitably increase.The gel point of resin can be with
Determined by adjusting mold temperature and hauling speed, when mold temperature is too high or reacts too fast, plug Thermal cracking will be caused.Cause
Heating, using partition heating mould, is divided into preheating zone, gel area and curing area, can reach optimization pultrude process by this, is reduced
The purpose of plug Thermal cracking.When pultrude process starts, the pultrusion speed of plug should slow down (300mm/min) and then gradually step up
To normal pultrusion speed, general pultrusion speed is 300-500mm/min.This patent is taking into full account resin portion's gel in a mold
Curing technology problem, optimizes pultrude process formula, plug pultrusion speed is risen to 700mm/min, improves production efficiency.
After plug solidifies in a mold, in order to meet the demand of pultrude process, draw-gear needs to meet：In pultrusion process
In, draw-gear must assure that continuous traction, if stopped traction plug, or downtime would be long (being more than 10 minutes), then can
, there is stifled mould phenomenon in the thermal balance destroyed in mould；Tractive force is adjustable, meets the tractive force requirement needed for different cross section plug；
Hauling speed can adjust, hauling speed then should according to resin matrix chemical reaction characteristic, mold temperature distribution, die length etc. because
Element regulation, hauling speed is excessively slow, and resin is long in In-mold residence times, and gel point and dispersal point are forward, causes the demoulding difficult, instead
Can then make resin solidification not exclusively and influence the performance of plug；Chucking power is adjustable, because tractive force is produced by chucking power
Frictional force passes to plug, therefore its chucking power of different tractive force is also different；Chuck can be changed arbitrarily, and chuck need to design lining
Pad, to strengthen frictional force, and reduces the damage to plug outer surface.
Tractive force is the key for ensureing the smooth depanning of plug, and the size of tractive force is on the interface between plug and mould
Shear stress is determined, if wanting to make mandrel surface bright and clean in shaping, it is desirable to which plug is smaller in the shear stress of dispersal point, and to the greatest extent
Early break away from moulds.The change of tractive force reflects the reactiveness of plug in a mold, it and many factors, such as：Fiber content,
Geometry and size, releasing agent, temperature, pultrusion speed of plug etc. have relation.
In a word, heating-up temperature, pultrusion speed, three technological parameter interwovenesses of tractive force, temperature is the characteristic by resin
It is the primary factor that should be solved in pultrude process come what is determined, by the peak value of the DSC curve of resin curing system and relevant
Condition, determines each section of temperature value of mould heating.When the principle that pultrusion speed is determined is the gel under given mold temperature
Between, it is ensured that plug portion's gel, solidification in a mold.The restraining factors of tractive force are more, and it and mold temperature relation is very big, and by
To the control of pultrusion speed.The increase of pultrusion speed directly influences the size of shear stress, that is, the shearing departed from points should
Power, so as to cause the rising of tractive force.
Another object of the present invention is to there is provided a kind of fiber-reinforced resin matrix compound material core, composite core is by interior
The fiber-reinforced resin matrix compound material core in portion is made of the insulating barrier of fibre reinforced composites and outer layer, and insulating barrier is glass
Fibrous layer, thickness is 0.2~2mm.
Further, glass layer thickness is 0.1-2mm.Glass fibre is distributed in the periphery of carbon fiber in order.
By adopting the above-described technical solution, compared with prior art, beneficial effects of the present invention include：
1. the resin of the fiber-reinforced resin matrix compound material core of the present invention uses thermosetting resin, thermosetting resin is solid
After change, due to intermolecular cross-linking, network structure is formed, therefore rigidity is big, hardness is high, heatproof is high, nonflammable, product size stable
Property is good.
2. the fiber-reinforced resin matrix compound material core of the present invention, because high-strength fiber glass replaces carbon fiber, cost is significantly reduced,
Cost have dropped more than 30%.
3. the fiber-reinforced resin matrix compound material core of the present invention, because of the addition of high-strength fiber glass, the low modulus of glass fibre
Characteristic, toughness is significantly improved, and composite core toughness improves 20~60%.
4. the fiber-reinforced resin matrix compound material core of the present invention, internal structure is more homogeneous, lamination is not susceptible to,
Traditional composite core internal layer is carbon fiber-reinforced thermosetting composite, and outer layer is glass-fiber reinforced thermo-setting composite.
Due to the difference of glass fibre and the carbon fiber thermal coefficient of expansion and modulus of elasticity, carbon fiber occurs in wire during use
Layer is separated with glass fibre interlayer；And the carbon fiber consumption of the fiber-reinforced resin matrix compound material core of the present invention is less, and have
Sequence is distributed among inner core, is not susceptible to lamination, is reduced the generation of composite inner defect, is improved transmission line of electricity
Security reliability.
5. the fiber-reinforced resin matrix compound material core of the present invention uses pultrude process, mechanical property is good, corrosion-resistant, size
It is stabilization, low thermal conductivity, good insulation preformance, ageing-resistant.
6. the fiber-reinforced resin matrix compound material core of the present invention is using internal composite exterior insulation glass layer
Structure, insulating properties is more preferable.
7. the fiber-reinforced resin matrix compound material cored structure of the present invention is simple, make simple, manufacturing cost is low.
8. the fiber-reinforced resin matrix compound material core of the present invention brings up to aerial condutor fiber-reinforced resin base and is combined
Standard of the material plug national standard on the second grade (more than minimum tensile strength 2400MPA) of composite core rod tensile strength, resists
Tensile strength is high.
9. the present invention fiber-reinforced resin matrix compound material core internal stress increase, influence product dimensional stability with
And its mechanical performance.
10. the fiber-reinforced resin matrix compound material core of the present invention with the addition of carbon nanotube filler, with high-modulus and height
Intensity, improves carbon fiber complex core performance, improves composite core intensity, elasticity, fatigue resistance and isotropism.
11. the fiber-reinforced resin matrix compound material core of the present invention with the addition of nano silica fume filler, improve carbon fiber and be combined
The heat resistance of core.
12. the fiber-reinforced resin matrix compound material core of the present invention with the addition of nano-calcium carbonate filler, improve heat resistance, carry
High intensity.
Brief description of the drawings
Fig. 1 is flow sheet figure；
Fig. 2 is composite core structure type schematic diagram；
Embodiment
With reference to example, the present invention will be described in detail.
Embodiment 1：
The fiber-reinforced resin matrix compound material core fiber-reinforced resin matrix compound material of the present invention, composite is by setting
Fat material and fibre reinforced materials are made, by volume fraction, and resin material is 30%, and fibre reinforced materials is 70%；
Fibre reinforced materials include by volume fraction 80% tensile strength >=3500MPa high-strength glass fibre and press
Tensile strength >=4900MPa of volume fraction 20% high-strength carbon fibre, high-strength glass fibre and high-strength carbon fibre are uniformly mixed
Close；
Resin material includes following content of component：Thermosetting resin (tetrahydrophthalic acid 2-glycidyl ester epoxy
Resin) 100 parts, 70 parts of curing agent (m-xylene diamine), 8 parts of accelerator (2-ethyl-4-methylimidazole), filler (nano TiO 2)
2 parts, 3 parts of releasing agent (zinc stearate).
Preparation process is as follows：
1) uncoiling yarn beam be fibre reinforced materials under the pulling force of hauling machine, through 200 DEG C dry pre-process 2 minutes, pass through
After guide roller and boundling screen, yarn collecting wheel, into dipping glue groove, the glue 0.5min of resin matrix is impregnated with；
Wherein dipping glue groove temperature is set to 60 DEG C；
2) fibre reinforced materials infiltrated through resin matrix glue, according to the requirement of design successively in order by with certain
The preforming tool of interface shape, discharges unnecessary resin and bubble, carries out preforming；Temperature wherein in preforming mould is 30
DEG C~130 DEG C；
3) curing molding：
The resin adhesive liquid of composite progressively heats up in leading portion curing mold, after viscous state, gel state, glassy state into
Type solidifies,
In the presence of inner pattern releasing agent applicable, composite pulls out stripping forming by draw-gear；
Wherein the first heating interval of leading portion curing mold temperature is 110-240 DEG C；Second heating interval temperature be 120~
230℃；3rd heating interval temperature is 110~240 DEG C；
The shaping of polymer matrix composites solidify afterwards is using at least one section continuous heating, and the temperature of heating interval is 170
~250 DEG C；
Wherein hauling speed 0.35m/min；
4) product winding is carried out by admission machine.The parameter of wherein each step is chosen as follows：
Drying temperature is 120 DEG C, and drying time is 2 minutes；The constant temperature of dipping glue groove is 50 DEG C, and penetration period is 2
Minute；
Temperature of the carbon fiber infiltrated through resin before a mold in section preforming mould is 85 DEG C；
Curing molding process, leading portion curing mold, corresponding first heating interval is 160 DEG C；Second heating interval is 190
℃；
3rd heating interval is 175 DEG C；
Solidify afterwards are molded, and using three sections of laser heating modes, the temperature of heating interval is 210 DEG C；
Wherein, hauling speed is set to 0.5m/min.
The sample obtained according to above-mentioned technique after testing, composite cost reduction by 18%, winding performance is 38D, 2 enclose,
Do not ftracture, composite core toughness improves 35%, and glass transition temperature is 192 DEG C, and tensile strength reaches 2450MPa.
Embodiment 2
The fiber-reinforced resin matrix compound material core fiber-reinforced resin matrix compound material of the present invention, composite is by setting
Fat material and fibre reinforced materials are made, by volume fraction, and resin material is 50%, and fibre reinforced materials is 50%；
Fibre reinforced materials include by volume fraction 60% tensile strength >=3500MPa high-strength glass fibre and press
Tensile strength >=4900MPa of volume fraction 40% high-strength carbon fibre, high-strength glass fibre and high-strength carbon fibre are uniformly mixed
Close；
Resin material includes following content of component：100 parts of resin (BDDE epoxy resin),
85 parts of curing agent (phthalic anhydride), 1 part of accelerator (N, N- dimethyl benzylamine), 2 parts of filler (nanosized SiO_2), releasing agent
1 part of (stearic acid).
The preparation process be the same as Example 1 of composite, design parameter is as follows：
Drying temperature is 130 DEG C, and drying time is 1 minute；The constant temperature of glue groove is 40 DEG C, and penetration period is 3 minutes；
The temperature of the carbon fiber infiltrated through resin section preheating zone before a mold is 50 DEG C.
The corresponding leading portion of power grid transmission line road fiber reinforced resin based composites preparation technology of the present invention is consolidated
Change mould, corresponding first heating interval is 120 DEG C；Second heating interval is 130 DEG C；3rd heating interval is 230 DEG C；
Solidify afterwards are molded, and using three sections of laser heating modes, the temperature of heating interval is 220 DEG C；
Hauling speed is set to 0.6m/min.
The sample warp prepared according to above-mentioned power grid transmission line road fiber reinforced resin based composites preparation technology
Detection, composite cost reduction by 24%, winding performance is 34D, 2 circles, not ftractureed, and composite core toughness improves 40%, vitrifying
Transition temperature is 198 DEG C, tensile strength 2430MPa.
Embodiment 3
The fiber-reinforced resin matrix compound material core fiber-reinforced resin matrix compound material of the present invention, composite is by setting
Fat material and fibre reinforced materials are made, by volume fraction, and resin material is 80%, and fibre reinforced materials is 20%；
Fibre reinforced materials include by volume fraction 80% tensile strength >=3500MPa high-strength glass fibre and press
Tensile strength >=4900MPa of volume fraction 20% high-strength carbon fibre, high-strength glass fibre and high-strength carbon fibre are uniformly mixed
Close；
Power grid transmission line road fiber reinforced resin based composites of the present invention, according to following proportioning：Resin (three
Poly cyanamid epoxy resin) 100 parts, 230 parts of curing agent (oxydiphthalic), 25 parts of accelerator (triethanolamine), filler
(BaTiO3) 10 parts, 20 parts of releasing agent (dimethyl silicone polymer).
The preparation process be the same as Example 1 of composite, design parameter is as follows：
Drying temperature is 200 DEG C, and drying time is 1 minute；The constant temperature of glue groove is 80 DEG C, and penetration period is 3 minutes；
The temperature of the carbon fiber infiltrated through resin section preheating zone before a mold is 120 DEG C.
The corresponding leading portion of power grid transmission line road fiber reinforced resin based composites preparation technology of the present invention is consolidated
Change mould, corresponding first heating interval is 230 DEG C；Second heating interval is 230 DEG C；3rd heating interval is 140 DEG C；
Hauling speed is set to 0.7m/min.
The sample warp prepared according to above-mentioned power grid transmission line road fiber reinforced resin based composites preparation technology
Detection, composite cost reduction by 15%, winding performance is 34D, 2 circles, the composite core that do not ftracture toughness raising 36%, and vitrifying turns
Temperature is 196 DEG C, tensile strength 2500MPa.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
The present invention is described in detail with reference to above-described embodiment for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution, and without departing from any of spirit and scope of the invention
Modification or equivalent substitution, it all should cover among scope of the presently claimed invention.
Claims (14)
1. a kind of composite core fiber-reinforced resin matrix compound material, the composite is by resin material and fiber reinforcement
Material is made, it is characterised in that：By volume fraction, the resin is 30-80%, and the fibre reinforced materials is 20-70%；
The fibre reinforced materials includes the high-strength glass fibre of tensile strength >=3500MPa by volume fraction 50-99%
With the high-strength carbon fibre of tensile strength >=4900MPa by volume fraction 1-50%, the high-strength glass fibre and the height
Strong carbon fiber is uniformly mixed；
The resin includes following mass parts meter component：100 parts of thermosetting resin, 120-180 parts of curing agent, 2-8 parts of accelerator,
2-8 parts of releasing agent, 3-7 parts of filler；
The high-strength glass fibre and the high-strength carbon fibre be arranged in parallel, and the high-strength glass fibre and the high strength carbon be fine
The uniform mixing of dimension.
2. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：Press body
Fraction meter, the resin is 30-60%, and the fibre reinforced materials is 40-70%.
3. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：It is described
Fibre reinforced materials includes tensile strength >=3500MPa of the 55-80% by volume fraction high-strength glass fibre and presses body
Fraction meter 20-45% tensile strength >=4900MPa high-strength carbon fibre.
4. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：It is described
Fibre reinforced materials is also included from basalt fibre, boron fibre, aramid fiber, silicon carbide fibre, PBI fibers, ceramic fibre, poly-
The one or more selected in nylon, phenolic fibre or PTO fibers.
5. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：It is described
Thermosetting resin be from epoxy resin, butadiene resin, polyurethane, polyimides, phenolic resin, Lauxite, melamine-
The one kind or many selected in formaldehyde resin, unsaturated polyester resin, silicon ether resin, amino resins, furane resins or alkyd resin
Kind.
6. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 5, it is characterised in that：It is described
Epoxy resin is from bisphenol A type epoxy resin, bisphenol f type epoxy resin, many phenolic tetraglycidel ether epoxy resins, polyethylene glycol
Diglycidyl ether epoxy resin, polypropylene glycol diglycidyl ether epoxy resin, 1,4- butanediol diglycidyl ether epoxies
The adjacent benzene two of resin, o-phthalic acid diglycidyl ester epoxy resin, Diglycidyl M-phthalate epoxy resin, tetrahydrochysene
Formic acid 2-glycidyl ester epoxy resin, hexahydrophthalic acid 2-glycidyl ester epoxy resin, 4,4`- diaminourea hexichol first
Alkane epoxy resin, para-aminophenol epoxy resin, melamine asphalt mixtures modified by epoxy resin fat, aromatic polyether tetraglycidel ether epoxy resin,
The one or more selected in Aromatic Hyperbranched Polyesters type epoxy resin, brominated epoxy resin or phosphatized epoxy resin；It is described
Polyimides is sub- from bimaleimide resin, PMR polyimide type resins, equal phthalic anhydride type polyimides, ether anhydride type polyamides
The one or more selected in amine, ketone acid anhydride type polyimides or fluorine acid anhydride type polyimides；The phenolic resin is from line style phenolic aldehyde
The one or more selected in resin, thermosetting phenolic resin, oil-soluble phenolic resin or water soluble phenol resin；The insatiable hunger
One kind with polyester resin to be selected from adjacent benzene-type, metaphenylene, p-phenyl, bisphenol A-type or vinyl ester type unsaturated polyester (UP)
Or it is a variety of.
7. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：It is described
Curing agent be from anhydrides, phenolic, aliphatic polyamine class, alicyclic polyamine class, aromatic polyamine class, modified fat amine,
The one or more that organic acid or boron trifluoride and its complex compound are selected.
8. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：It is described
Curing agent is from phthalic anhydride, tetrabydrophthalic anhydride, hexahydrophthalic anhydride, methyl tetrahydrophthalic acid
Acid anhydride, methylhexahydrophthalic anhydride, pyromellitic dianhydride, benzophenone tetracarboxylic dianhydride, methylcyclohexene tetracarboxylic dianhydride, diphenyl ether
Tetracarboxylic dianhydride, ethylenediamine, diethylenetriamines, trien, tetren, hexamethylene diamine, m-xylene diamine, diethyl
The one or more selected in amido propylamine, trimethylhexamethylenediamine or dipropylenetriamine.
9. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：It is described
Accelerator is the one or more selected from fatty amines, anhydrides, polyether amine, phenol or imidazoles.
10. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：Institute
State accelerator be from DMP-30, EP-184, triethanolamine, BDMA, CT-152x, DBU, EP-184,399, K-61B, CT-152X,
Stannous chloride, ferric trichloride, to Chlorobenzoic Acid, captax, cobalt naphthenate, cobalt iso-octoate, zinc Isoocatanoate, N, N- dimethyl
One selected in aniline, N, N- diethylanilines, vanadium phosphate, pyridine, tertiary amine salt, N-2 MUs or 2-ethyl-4-methylimidazole
Plant or several.
11. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：Institute
It is the one kind selected from zinc stearate, stearic acid, dimethicone, synthesis paraffin, methyl-silicone oil or vegetable oil to state releasing agent
Or it is several.
12. a kind of composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is characterised in that：Institute
State filler be from nano imvite, diatomite, carbon nano-fiber, CNT, nano TiO 2, nano silica fume, nanosized SiO_2,
The one or more selected in BaTiO3 nanometers, Al2O3, wood powder, clay, nano barium sulfate or nano-calcium carbonate.
13. a kind of method for preparing composite core fiber-reinforced resin matrix compound material as claimed in claim 1, it is special
Levy and be, methods described comprises the following steps：
1) preparation of glue：
Weigh quantity of resin and add mixer, accelerator, curing agent, releasing agent are added in resin, be kept stirring for machine stirring shape
State, is eventually adding the appropriate filler that about 0.5h is dried in the baking oven of temperature (110 ± 5 degrees Celsius)；
2) uncoiling yarn beam：
By fibre reinforced materials under the pulling force of hauling machine, through 50~250 DEG C dry pre-process 1-5 minute, by guide roller with
After boundling screen, yarn collecting wheel, feeding has added step 1) the obtained dipping glue groove of resin, it is impregnated with the resin matrix glue time not
Less than 0.5min；Wherein dipping glue groove temperature is 20 DEG C~70 DEG C；
3) will be through step 2) resin matrix glue infiltration fibre reinforced materials pass through the preforming mould with certain interface shape
Tool, discharges unnecessary resin and bubble, carries out preforming；Temperature is 30 DEG C~130 DEG C in preforming mould；
4) curing molding：
By through step 3) resin adhesive liquid of preforming composite progressively heats up in leading portion curing mold, before setting mould
Area, middle area, rear zone temperature, and heated, solidify through viscous state, gel state, glassy state aftershaping, in the effect of inner pattern releasing agent applicable
Under, composite pulls out stripping forming by draw-gear；
The first heating interval of leading portion curing mold temperature is 110-240 DEG C；Second heating interval temperature is 120~230 DEG C；3rd
Heating interval temperature is 110~240 DEG C；
By polymer matrix composites curing molding laser heating, the temperature of heating interval is 170~250 DEG C；
Wherein hauling speed is not less than 0.35m/min；
5) product winding is carried out by admission machine.
14. a kind of fiber-reinforced resin matrix compound material core, it is characterised in that：The composite core is by internal as right will
The composite core described in 1-13 any claims is asked to be made of the insulating barrier of fibre reinforced composites and outer layer, it is described exhausted
Edge layer is glass layer, and thickness is 0.2~2mm.
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