CN1092019A - High-strength compounded glass fibre reinforced plastic and preparation method thereof - Google Patents
High-strength compounded glass fibre reinforced plastic and preparation method thereof Download PDFInfo
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- CN1092019A CN1092019A CN 93110155 CN93110155A CN1092019A CN 1092019 A CN1092019 A CN 1092019A CN 93110155 CN93110155 CN 93110155 CN 93110155 A CN93110155 A CN 93110155A CN 1092019 A CN1092019 A CN 1092019A
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 29
- 229920002430 Fibre-reinforced plastic Polymers 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 39
- 239000011152 fibreglass Substances 0.000 claims abstract description 33
- 239000002131 composite material Substances 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011159 matrix material Substances 0.000 claims abstract description 26
- 239000006063 cullet Substances 0.000 claims abstract description 21
- 239000006004 Quartz sand Substances 0.000 claims abstract description 18
- -1 polyethylene Polymers 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 8
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- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 19
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 18
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 9
- 239000000395 magnesium oxide Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 239000005011 phenolic resin Substances 0.000 claims description 6
- XTNOEYFQXCQKLC-UHFFFAOYSA-N 18-(oxiren-2-yl)octadeca-15,17-dienoic acid Chemical compound C1=C(C=CC=CCCCCCCCCCCCCCC(=O)O)O1 XTNOEYFQXCQKLC-UHFFFAOYSA-N 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 150000002978 peroxides Chemical class 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
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- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 claims description 4
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- XFBXDGLHUSUNMG-UHFFFAOYSA-N alumane;hydrate Chemical compound O.[AlH3] XFBXDGLHUSUNMG-UHFFFAOYSA-N 0.000 claims description 4
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005488 sandblasting Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 2
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- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- JWEWPDCILIRASR-UHFFFAOYSA-N [Mg].[O].[Cl] Chemical compound [Mg].[O].[Cl] JWEWPDCILIRASR-UHFFFAOYSA-N 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 3
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 47
- 239000000047 product Substances 0.000 description 11
- 239000011521 glass Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 235000013495 cobalt Nutrition 0.000 description 6
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- 239000002585 base Substances 0.000 description 5
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- 239000004593 Epoxy Substances 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N Methyl ethyl ketone Natural products CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
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- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
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- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- MFZUXRKTKZKWSS-UHFFFAOYSA-N benzene;sulfuryl dichloride Chemical class ClS(Cl)(=O)=O.C1=CC=CC=C1 MFZUXRKTKZKWSS-UHFFFAOYSA-N 0.000 description 1
- CSKNSYBAZOQPLR-UHFFFAOYSA-N benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CC=C1 CSKNSYBAZOQPLR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
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- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 229940008099 dimethicone Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
What the present invention relates to is a kind of high-strength compounded glass fibre reinforced plastic and preparation method thereof.
Fiberglass of the present invention adopts synthetic resin, chlorine oxygen magnesium adhesive, or use polyethylene, polyvinyl chloride etc. are done superficial layer or composite bed raw material, and accompany cullet or blinding in the middle of the main matrix material of two-layer or multilayer, or the intermediary layer of quartz sand raw material, through batching, clear mould, superficial layer, intermediary layer, composite bed is manufactured, cure and demold, and technologies such as drying are composited.
Method of the present invention is simple, and cost is low, gives full play to the advantage of multiple synthetic resin, makes glass fiber reinforced plastics product can have the performance of multiple material concurrently, allows glass fiber reinforced plastics product more be tending towards perfect.
Description
What the present invention relates to is high-strength compounded glass fibre reinforced plastic of using in fields such as medicine, health, chemical industry, building materials, industrial art and preparation method thereof.
Fiberglass industry production technology always is on a glass fiber reinforced plastics product both at home and abroad, and adopting a kind of adhesive made of synthetic resin is that main matrix material and a kind of reinforcing material are made.Since goods be subjected to single synthetic resin matrix raw material on performance, the restriction of the aspects such as cost of processing technology, raw material, limited the range of application of glass fiber reinforced plastics product to a great extent, also be difficult to adapt to the needs in market.For example: the antiseptic effect of fiber glass epoxy is better, but cost is higher, and the user is difficult for accepting; Unsaturated polyester resin fiberglass cost is low, but antiseptic effect is again not as fiber glass epoxy; The phenolic fiberglass reinforced plastics alkali resistance is better, but property is crisp, intensity is low, poor mechanical property; Chlorine oxygen magnesium FRIM cost is low, and rigidity is good, but quality is heavy; So be used alone the fibre glass product manufacture that synthetic resin matrix raw material is made, be not satisfy the user to the many-side requirement of goods.
The deficiency that the glass fiber reinforced plastics product of producing at prior art exists on technical performance, the objective of the invention is, fully utilize various matrix materials, on a glass fiber reinforced plastics product, adopt two or more adhesive made of synthetic resin and multiple reinforcing material, give full play to and utilize the advantage of multiple matrix material, prepare a kind of fiberglass of high-strength compound, make glass fiber reinforced plastics product can have metal concurrently, pottery, plastics, the performance of multiple material such as timber, simultaneously the cost of glass fiber reinforced plastics product is significantly reduced, and can enlarge the range of application of fiberglass, with the demand of the glass fiber reinforced plastics product that satisfies different clients.
The main points of high-strength compounded glass fibre reinforced plastic of the present invention and preparation method thereof are, utilize a kind of intermediateness " binding agent ", promptly in the middle of two kinds of different fiberglass adhesive made of synthetic resin, an intermediary layer is set, by this intermediary layer, the synthetic resin that makes two or more is that main matrix material is combined as a whole securely.
High-strength compounded glass fibre reinforced plastic of the present invention, adopt unsaturated polyester resin, phenolic resins, epoxy resin, Lauxite, furane resins or chlorine oxygen magnesium adhesive to do the main matrix material of superficial layer or composite bed, perhaps make the raw material of superficial layer of polyethylene, polyvinyl chloride, and at superficial layer raw material and composite bed raw material, or middle intermediary layer raw material cullet or blinding or the quartz sand of accompanying of the raw material of multilayer, through batching, clear mould, superficial layer is manufactured, intermediary layer is manufactured, composite bed is manufactured, cure and demold, and technical process such as drying are composited.
For high-strength compounded glass fibre reinforced plastic of the present invention and preparation method thereof there being further understanding, in conjunction with concrete prescription of the present invention, process and embodiment, enumeration is as follows:
Prescription one:
1, batching, it is main matrix material that superficial layer adopts insatiable hunger to close mylar, and doses talcum powder or aluminium hydrate powder, or silica, or filler such as Cab-O-sil, use the epoxyeicosatrienoic acid cobalt, or dish acid cobalt or dimethylaniline are done promoter, use cycloethanone peroxide, or benzoyl peroxide, or methyl ethyl ketone peroxide makees curing agent, and add an amount of mill base; Intermediary layer adopts cullet, or blinding, or quartz sand all can; Composite bed adopts magnesia, magnesium chloride, and Lauxite is main base stock, and doses talcum powder or pearl filler, glass fibre or glass cloth reinforcing material.
2, clear mould with the die surface scrub, reaches no greasy, and free from admixture is not moisture, embrocates releasing agent (available dimethicone, automobile polish, polyvinyl alcohol aqueous release agent etc. all can) then, requires brushing evenly, does not have and trickles.
3, superficial layer is manufactured, but handwork, or machinery is manufactured.Handwork, the material that superficial layer is prepared is cast on the mould with stirring; Mechanical-moulded, the available hydraulic propelling piston is pressed into feed liquid in the die cavity, behind the first cure, external mold taken off gets final product.
4, intermediary layer is manufactured, and is thick with brush coating one deck and the superficial layer identical feed liquid 1-2mm that fills a prescription on the superficial layer that has solidified, and sprinkles the raw material of one deck intermediary layer then fast, and every square metre consumption is the 2-4 kilogram.
5, composite bed is manufactured, but handwork, or machinery manufactures, and handwork is when treating that intermediary layer and superficial layer have sticked to one, the composite bed feed liquid for preparing at the surface brush last layer of intermediary layer with hairbrush, the layer overlay glass fibre brushes one deck feed liquid more then, repaves the last layer glass fibre, repeated multiple times is decided according to product requirements thickness like this.Mechanical-moulded, glass fibre is cut into the short fiber of 1-2cm, be stirred homogeneously in the feed liquid of composite bed and go, then from the charging aperture of mould the material hydraulic fluid for preparing to die cavity.
6, the solid demoulding was generally solidified 2-3 hour about room temperature 24-25 ℃, got final product the demoulding, repaiied except that burr after the demoulding.
7, drying can place goods in the shady and cool place's air dry of normal temperature generally speaking, also can carry out force drying under 60-80 ℃ room temperature, and the moisture content that makes goods is below 0.5%.
Embodiment 1: the fiberglass bathtub
The superficial layer raw material is by weight ratio, unsaturated polyester resin: aluminium hydrate powder, epoxyeicosatrienoic acid cobalt: cycloethanone peroxide: mill base=1: 1: 0.1: 0.1: 0.02, promptly unsaturated polyester resin was 45 kilograms, 45 kilograms of aluminium hydrate powders, 4.5 kilograms of epoxyeicosatrienoic acid cobalts, 4.5 kilograms of cycloethanone peroxides, 1 kilogram of mill base, the intermediary layer cullet of ψ 0.2mm-0.4mm, clean and deoil, water content is controlled in 0.5%, 150 kilograms of consumptions; The composite bed raw material is Lauxite by weight ratio: magnesia: magnesium chloride: talcum powder: glass fibre=1: 9: 5: 4: 1, promptly Lauxite was 15 kilograms, 135 kilograms in magnesia, 75 kilograms in magnesium chloride, 60 kilograms of talcum powder, 15 kilograms in glass fibre.
The superficial layer raw material is except that the curing agent cycloethanone peroxide, and other several raw materials add together and stir, and curing agent is adding before material uses, and can use after stirring.
During the preparation of composite bed raw material, earlier siccatives such as magnesia and talcum powder are added together and fully stir, again magnesium chloride is added water move to the 29-30 Baume degrees, add Lauxite then and stir, at last above-mentioned dried rare two component materials are integrated, stir the adhesive that is the thin pulp shape again.By above-mentioned dosage, can make 50 of 1.2 meters long bathtubs, concrete technology is produced with mould by the Mechanical Method in the prescription one.
The fiberglass bathtub outward appearance chrysodor that the distribution of employing present embodiment is made, weight is suitable, good heat preservation performance, elasticity is low, draws impact, and its cost is to use 1/3 of unsaturated polyester resin bathtub separately.
Prescription two
1, batching, it is main matrix material that superficial layer adopts epoxy resin, increases the medium-alkali glass fibre material of enhancing and suitable curing agent, intermediary layer adopts cullet, or the quartz sand raw material all can; Composite bed can adopt with unsaturated polyester resin or with magnesium chloride as required, and magnesia, Lauxite are main base stock, the embodiment 1 in its concrete batching as the prescription one.
2, process: before using cullet or quartz sand, must screen out the powder in the material, dry processing, other technical process is with prescription one.
Embodiment 2, the acid-resistant glass steel container
The superficial layer raw material is epoxy resin by weight: medium-alkali glass fibre: ethylenediamine=1: 1: 0.02-0.06, and intermediary layer adopts the quartz sand raw material; The composite bed raw material is unsaturated polyester resin by weight: glass fibre: the epoxyeicosatrienoic acid cobalt: methyl ethyl ketone peroxide=1: 1: 0.05: 0.05.It is identical that method is manufactured in method of operating and the craft of prescription in one.
Prescription three
1, batching, the superficial layer raw material is with polyethylene or polyvinyl chloride thermoplastic sections; Intermediary layer adopts cullet, or blinding, or quartz sand; It is the prescription of main matrix material that composite bed adopts unsaturated polyester resin, or is the prescription of main matrix material with magnesium chloride, magnesia, Lauxite, and specifically to manufacture method as the craft in one of filling a prescription identical for dosage.
2, processing technology, with the cullet of intermediary layer raw material, or blinding, or quartz sand is heated to 150-350 ℃, be ejected into the back side of superficial layer raw material with sand-blasting machine, local melting immediately after plastics are heated is blown into cold wind with blower fan to goods, so simultaneously, the intermediary layer material sticks to one with the superficial layer plastics that cool off rapidly, after treating to cool off fully, manufacture composite bed on the surface of intermediary layer again, other technical process is identical with prescription one.
Embodiment 3, the fiberglass pipe fitting of lined with polyethylene
Superficial layer adopts vinyon moulding pipe fitting, and intermediary layer adopts cullet, and the composite bed raw material is unsaturated polyester resin by weight: glass fibre: dish acid cobalt: benzoyl peroxide=1: 1: 0.05: 0.05.
Method for production, with 180 ℃ of cullet heating, cullet after will heating with sand-blasting machine are ejected into the outer surface of vinyon pipe fitting, simultaneously, blow a cold wind over to goods with hair-dryer, cullet cling after being scalded the plastic cool changed, after treating all coolings, again on the surface of intermediary layer, brush the feed liquid of composite bed, manufacture and be combined into.
Fiberglass pipe fitting inner surface with the lined with polyethylene plastics is highly polished, and resistance is little, and cost is low, good corrosion resistance.If do not manufacture intermediary layer on the polyvinyl piping materials surface, unsaturated polyester resin and vinyon can not be combined as a whole.
Prescription four
1, batching, it is main matrix material that superficial layer adopts phenolic resins, and doses the Cab-O-sil filler, ethanol (diluent) alkali-free glass cloth or alkali resistant glass cloth and an amount of sulfonation class curing agent; Intermediary layer adopts cullet, or blinding, or quartz sand all can, it is main matrix material that composite bed adopts unsaturated polyester resin, the embodiment 1 in concrete batching as the prescription one.Its process is also identical with prescription one.
Embodiment 4, alkaline-resisting compound glass steel container
The superficial layer raw material is phenolic resins by weight: Cab-O-sil: ethanol: alkali-free glass cloth: curing agent benzene sulfonyl chloride=1: 0.3: 0.1: 0.5: 0.1, promptly phenolic resins was 100 kilograms, 30 kilograms of Cab-O-sils, 10 kilograms of ethanol, 50 kilograms of alkali-free glass cloths, 10 kilograms of curing agent benzene sulfonyl chlorides; Intermediary layer adopts quartz sand, the composite bed raw material is by weight, unsaturated polyester resin: glass fibre: dimethylaniline: methyl ethyl ketone peroxide=1: 1: 0.05: 0.05, be 100 kilograms of unsaturated polyester resins, 100 kilograms in glass fibre, 5 kilograms of dimethylanilines, 5 kilograms of methyl ethyl ketone peroxides.
2, technical process is with prescription identical in.
Prescription five
1, batching, it is main matrix material that superficial layer adopts furane resins, and doses Cab-O-sil or glass dust filler, fiber glass reinforcement adds an amount of curing agent; Intermediary layer adopts cullet or blinding, or quartz sand all can; The composite bed composition of raw materials is with embodiment 1.
2, process is identical with prescription one.
Embodiment five
Weight ratio between the superficial layer raw material is furane resins: glass fibre: Cab-O-sil: curing agent p-methyl benzenesulfonic acid=1: 1: 0.6: 0.1, and promptly furane resins are 100 kilograms, 100 kilograms in glass fibre, 60 kilograms of Cab-O-sils, 10 kilograms of p-methyl benzenesulfonic acid.
Production technology is with prescription one, and embodiment 1.
In fiberglass is produced, used synthetic resin is owing to be subjected to the difference of environment for use temperature, humidity, and workman's skilled operation degree is different with manufacturer, each synthetic resin has many different trades mark again, the resin of every kind of trade mark all has different requirements to the consumption of promoter and curing agent with kind, generally be that the operation instructions that the factory with reference to synthetic resin provides use, so be more flexibly to the instructions for use of promoter and curing agent and the variation of consumption in the present invention.
In order to make the specious of glass fiber reinforced plastics product among the present invention; reach protection to composite bed; can also be behind drying process; increase and be coated with back protective layer technology; can be at the outer surface of composite bed, spraying one deck coats with lacquer with polyurethane, or modification 195 enamel; or acrylic paint, or anticorrosive paint such as chlorosulfonated polyethylene.
The high-strength compounded glass fibre reinforced plastic method of the present invention preparation is simple, easy to operate, can craft or mechanization carry out suitability for industrialized production on a large scale, this plays an important role for the development of applying fiberglass and fiberglass industry.Always the various synthetic resin of fiberglass industry are difficult for being bonded as one, even can be bonding, after also wanting a kind of synthetic resin thoroughly to solidify, another kind of synthetic resin could directly be manufactured on the goods after the curing, because the time that these resins thoroughly solidify is generally about 15 days-one month, the so long production cycle, be to be difficult to realize suitability for industrialized production, method of the present invention, thoroughly solved this difficult problem, at short notice, two or more synthetic resin is bonded as one securely, has not only shortened the production cycle, also saved simultaneously a large amount of synthetic resin matrix raw materials, reduced cost of material, and given full play to the premium properties of multiple synthetic resin, the technical performance of glass fiber reinforced plastics product is more driven in perfection.Adopt the high-strength compounded glass fibre reinforced plastic of method preparation of the present invention, major step has been pushed ahead in the production of fiberglass industry.
Claims (6)
1, a kind of high-strength compounded glass fibre reinforced plastic, it adopts unsaturated polyester resin, phenolic resins, epoxy resin, furane resins, magnesium chloride, raw materials such as magnesia is characterized in that it also adopts polyethylene, and igelite is done the superficial layer raw material, and at superficial layer and composite bed, or accompany cullet in the middle of the main matrix material of multilayer, and or blinding, or the intermediary layer of raw material such as quartz sand is composited.
2, a kind of high-strength compounded glass fibre reinforced plastic according to claim 1, it is characterized in that it is is the main matrix material of superficial layer by epoxy resin, with unsaturated polyester resin, or be the main matrix material of composite bed and the cullet of intermediary layer raw material with magnesium chloride, magnesia, Lauxite, or quartz sand, be composited.
3, a kind of high-strength compounded glass fibre reinforced plastic according to claim 1, it is characterized in that it is is the main matrix material of superficial layer by phenolic resins, with the unsaturated polyester resin is the main matrix material of composite bed and the cullet of intermediary layer raw material, or blinding, or quartz sand is composited.
4, a kind of high-strength compounded glass fibre reinforced plastic according to claim 1, it is characterized in that it is is the main matrix material of superficial layer by furane resins, with the unsaturated polyester resin is the main matrix material of composite bed and the cullet of intermediary layer raw material, or blinding, or quartz sand is composited.
5, a kind of high-strength compounded glass fibre reinforced plastic and preparation method thereof, through batching, clear mould, superficial layer is manufactured, and composite bed is manufactured, cure and demold, technical process such as drying is characterized in that,
A, batching, it is main matrix material that superficial layer adopts unsaturated polyester resin, dose aluminium hydrate powder or fillers such as talcum powder or silica or Cab-O-sil, use the epoxyeicosatrienoic acid cobalt, or Lay acid cobalt, or dimethylaniline is done promoter, cycloethanone peroxide, or benzoyl peroxide, or methyl ethyl ketone peroxide makees curing agent, and add mill base; The intermediary layer raw material cullet of ψ 0.2-0.4mm, or blinding, or quartz sand all can; Composite bed adopts magnesia, magnesium chloride, and Lauxite is main matrix material, and doses talcum powder or pearl filler, fiber glass reinforcement;
Manufacturing of b, intermediary layer, it is thick to brush the feed liquid 1-2mm identical with the superficial layer prescription on superficial layer, sprinkles the intermediary layer raw material then rapidly, the consumption of every square metre of 2-4 kilogram;
The temperature of c, drying process is 60-80 ℃;
6, a kind of high-strength compounded glass fibre reinforced plastic and basic preparation method, through batching, clear mould, composite bed is manufactured, cure and demold, technical process such as drying is characterized in that.
A, superficial layer adopt polyethylene, or the igelite section bar; Intermediary layer raw material cullet, or blinding, or quartz sand all can; It is main matrix material that composite bed adopts unsaturated polyester resin, and doses curing agent, promoter and fiber glass reinforcement;
B, intermediary layer are manufactured, and earlier with cullet, or blinding, or intermediary layer raw material such as quartz sand is heated to 150 ℃～350 ℃, are ejected into the back side of superficial layer plastics with sand-blasting machine, blow to goods with blower fan simultaneously, and the working of plastics that the intermediary layer material is promptly cooled off rapidly clings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93110155 CN1092019A (en) | 1993-03-10 | 1993-03-10 | High-strength compounded glass fibre reinforced plastic and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93110155 CN1092019A (en) | 1993-03-10 | 1993-03-10 | High-strength compounded glass fibre reinforced plastic and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1092019A true CN1092019A (en) | 1994-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93110155 Pending CN1092019A (en) | 1993-03-10 | 1993-03-10 | High-strength compounded glass fibre reinforced plastic and preparation method thereof |
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| Country | Link |
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| CN (1) | CN1092019A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419331C (en) * | 2006-04-14 | 2008-09-17 | 王耿阳 | Composite panel and method for manufacturing the same |
| CN1883965B (en) * | 2006-06-23 | 2010-08-04 | 清华大学 | A method for water-soluble ceramic mold casting glass handicrafts |
| CN1872570B (en) * | 2005-05-31 | 2010-10-06 | 张展有 | Manufacturing technology of glass sandstone carving products |
| CN102767144A (en) * | 2012-07-17 | 2012-11-07 | 蔡胜国 | Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line |
| CN101791865B (en) * | 2010-01-14 | 2013-01-02 | 连云港中复连众复合材料集团有限公司 | Method for fabricating glass fiber reinforced plastic square box |
| CN103289327A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Glass fiber reinforced composite material |
| CN104953530A (en) * | 2015-07-06 | 2015-09-30 | 江苏圣通环境工程有限公司 | Sand glass reinforced plastic cable protection pipe and production method thereof |
| CN106891600A (en) * | 2015-12-21 | 2017-06-27 | 上海邦中新材料有限公司 | A kind of polyvinyl chloride panel and the compound method of fiberglass |
| CN108819298A (en) * | 2018-04-09 | 2018-11-16 | 南通德瑞森复合材料有限公司 | One kind having anti-static function glass fiber reinforced plastics product and preparation method |
-
1993
- 1993-03-10 CN CN 93110155 patent/CN1092019A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872570B (en) * | 2005-05-31 | 2010-10-06 | 张展有 | Manufacturing technology of glass sandstone carving products |
| CN100419331C (en) * | 2006-04-14 | 2008-09-17 | 王耿阳 | Composite panel and method for manufacturing the same |
| CN1883965B (en) * | 2006-06-23 | 2010-08-04 | 清华大学 | A method for water-soluble ceramic mold casting glass handicrafts |
| CN101791865B (en) * | 2010-01-14 | 2013-01-02 | 连云港中复连众复合材料集团有限公司 | Method for fabricating glass fiber reinforced plastic square box |
| CN102767144A (en) * | 2012-07-17 | 2012-11-07 | 蔡胜国 | Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line |
| CN102767144B (en) * | 2012-07-17 | 2015-06-10 | 东莞市卡门艺术设计有限公司 | Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line |
| CN103289327A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Glass fiber reinforced composite material |
| CN104953530A (en) * | 2015-07-06 | 2015-09-30 | 江苏圣通环境工程有限公司 | Sand glass reinforced plastic cable protection pipe and production method thereof |
| CN106891600A (en) * | 2015-12-21 | 2017-06-27 | 上海邦中新材料有限公司 | A kind of polyvinyl chloride panel and the compound method of fiberglass |
| CN108819298A (en) * | 2018-04-09 | 2018-11-16 | 南通德瑞森复合材料有限公司 | One kind having anti-static function glass fiber reinforced plastics product and preparation method |
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