CN104830038A - Preparation method of flame-retardant, wear-resistant and antistatic machine-made mould-pressed pipeline made of fiber composite material - Google Patents
Preparation method of flame-retardant, wear-resistant and antistatic machine-made mould-pressed pipeline made of fiber composite material Download PDFInfo
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- CN104830038A CN104830038A CN201510214523.0A CN201510214523A CN104830038A CN 104830038 A CN104830038 A CN 104830038A CN 201510214523 A CN201510214523 A CN 201510214523A CN 104830038 A CN104830038 A CN 104830038A
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Abstract
The invention discloses a preparation method of a flame-retardant, wear-resistant, and antistatic machine-made mould-pressed pipeline made of a fiber composite material. The preparation method comprises the following steps: (1) preparing materials: evenly mixing resin, a reinforcing material, a curing agent, a thickening agent, a flame retardant, an antistatic agent, and a demoulding agent according to a weight ratio of 8-25:45-65:3-5:2-3:10-15:10-15:2-3, making the mixture into sheets or pellets, and saving the sheet or pellets for later use; (2) cleaning a mould; (3) curing: paving sheets or pellets with a predetermined layer number, weight, and size on the mould, carrying out curing for 2 to 4 minutes at a temperature of 140 to 160 DEG C under a pressure of 60 to 120 MPa; (4) demoulding. The preparation method is simple and practical, the cost is low, and the prepared product has an excellent effect on preventing wear, static electricity, and fire.
Description
Technical field
The invention belongs to pressing technical field, be specifically related to the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant.
Background technology
According to the making material of pipeline, pipeline can be divided into metallic conduit, plastic conduit and fiber reinforced plastic pipe three kinds.But in the modern life, also the pipeline combined is had, wherein, glass fiber reinforced plastic pipeline is a kind of lightweight, high-strength, corrosion resistant nonmetal pipeline, it is successively wrapped on the core of rotation as liner using resin and glass fibre by processing requirement, and using quartz sand as burning into sand layer, the glass fiber reinforced plastic pipeline that preparation method prepares thus has chemical erosion resistance, lightweight, high-strength characteristic.
But in prior art, when making glass fiber reinforced plastic pipeline, prepare air retaining wall, burning into sand layer and the outer compressive resistance strengthening pipeline, its preparation process is complicated, and cost is high, and the resistance function prepared is low.
Summary of the invention
The present invention is directed to above-mentioned weak point and the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant provided, only need solidify once in preparation process, single layer structure, the fire retardant of certain content, static inhibitor is added in batching, the pipeline flame-proof abrasion-resistant prepared, static resistance are effective, its preparation process is also simple, can be used for batch production.
For achieving the above object, the technical solution adopted for the present invention to solve the technical problems is:
A preparation method for the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant, comprises the following steps:
(1) prepare burden: resin, strongthener, solidifying agent, thickening material, fire retardant, static inhibitor, releasing agent are mixed by weight for 8-25:45-65:3-5:2-3:10-15:10-15:2-3, make sheet material or roll into a ball material for subsequent use;
(2) mould is cleared up
(3) solidify: lay on mould the good number of plies of technique initialization, weight, size sheet material or group material after be cured, solidification value is 140-160 DEG C, and pressure is 60-120MPa, and set time is 2-4min;
(4) demoulding: by the formed pipe demoulding, obtains the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant.
Further, the resin described in step (1) is unsaturated polyester resin, epoxy resin or resol.
Further, the strongthener described in step (1) is glasscloth/silk/felt, carbon cloth/silk/felt, organic fibre cloth/silk/felt or natural fiber cloth/silk/felt.
Further, the solidifying agent described in step (1) is peroxidized t-butyl perbenzoate TBPB, 3,3 '-dimethyl-4,4 '-diamino-dicyclohexyl methyl hydride DMDC, NL solidifying agent.
Further, the thickening material described in step (1) is tolylene diisocyanate, magnesium oxide or magnesium hydroxide.
Further, the fire retardant described in step (1) is aluminium hydroxide or fire retardant FR-705U.
Further, the static inhibitor described in step (1) is 1000 order laminate structure Graphite Powder 99 or zinc powders.
Further, the releasing agent described in step (1) is stearic misery.
The preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant provided by the invention, has following several beneficial effect:
(1) preparation method is simple, and cost is low, can be used for batch production.
(2) only need solidify once in preparation process, single layer structure, adds the fire retardant of certain content, static inhibitor in batching, and the pipeline flame-proof abrasion-resistant prepared, static resistance are effective.
Embodiment
Embodiment 1
A preparation method for the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant, comprises the following steps:
(1) prepare burden: by unsaturated polyester resin, glasscloth, peroxidized t-butyl perbenzoate TBPB, tolylene diisocyanate, fire retardant FR-705U, 1000 order laminate structure Graphite Powder 99s, stearic miseryly to mix by weight for 8:65:3:2:10:10:2, make sheet material or group expects for subsequent use;
(2) mould is cleared up
(3) solidify: lay on mould the good number of plies of technique initialization, weight, size sheet material or group material after be cured, solidification value is 140-160 DEG C, and pressure is 60-120MPa, and set time is 2-4min;
(4) demoulding: by the formed pipe demoulding, obtains the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant.
Embodiment 2
A preparation method for the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant, comprises the following steps:
(1) prepare burden: by epoxy resin, carbon fiber felt, 3,3 '-dimethyl-4,4 '-diamino-dicyclohexyl methyl hydride DMDC, tolylene diisocyanate, aluminium hydroxide, zinc powder, stearic miseryly to mix by weight for 25:45:5:3:15:15:3, make sheet material or group expects for subsequent use;
(2) mould is cleared up
(3) solidify: lay on mould the good number of plies of technique initialization, weight, size sheet material or group material after be cured, solidification value is 140-160 DEG C, and pressure is 60-120MPa, and set time is 2-4min;
(4) demoulding: by the formed pipe demoulding, obtains the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant.
Embodiment 3
A preparation method for the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant, comprises the following steps:
(1) prepare burden: by resol, organic fibre silk, NL solidifying agent, magnesium oxide, aluminium hydroxide, 1000 order laminate structure Graphite Powder 99s, stearic miseryly to mix by weight for 15:61.5:4:3:12:12:2.5, make sheet material or group expects for subsequent use;
(2) mould is cleared up
(3) solidify: lay on mould the good number of plies of technique initialization, weight, size sheet material or group material after be cured, solidification value is 140-160 DEG C, and pressure is 60-120MPa, and set time is 2-4min;
(4) demoulding: by the formed pipe demoulding, obtains the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant.
Embodiment 4
A preparation method for the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant, comprises the following steps:
(1) prepare burden: by unsaturated polyester resin, natural fiber cloth, peroxidized t-butyl perbenzoate TBPB, magnesium hydroxide, fire retardant FR-705U, 1000 order laminate structure Graphite Powder 99s, stearic miseryly to mix by weight for 20:45.2:4:2:13:13:2.8, make sheet or group expects for subsequent use;
(2) mould is cleared up
(3) solidify: lay on mould the good number of plies of technique initialization, weight, size sheet material or group material after be cured, solidification value is 140-160 DEG C, and pressure is 60-120MPa, and set time is 2-4min;
(4) demoulding: by the formed pipe demoulding, obtains the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant.
The pipeline flame-proof abrasion-resistant that the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant provided by the invention prepares, static resistance are effective, and only need solidify once in preparation method, single layer structure, preparation method is simple, cost is low, can be mass.
Claims (8)
1. a preparation method for the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant, is characterized in that, comprise the following steps:
(1) prepare burden: resin, strongthener, solidifying agent, thickening material, fire retardant, static inhibitor, releasing agent are mixed by weight for 8-25:45-65:3-5:2-3:10-15:10-15:2-3, make sheet material or roll into a ball material for subsequent use;
(2) mould is cleared up
(3) solidify: lay on mould the good number of plies of technique initialization, weight, size sheet material or group material after be cured, solidification value is 140-160 DEG C, and pressure is 60-120MPa, and set time is 2-4min;
(4) demoulding: by the formed pipe demoulding, obtains the antistatic machine-processed molded fiber composite material conduit of flame-proof abrasion-resistant.
2. the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant according to claim 1, it is characterized in that, the resin described in step (1) is unsaturated polyester resin, epoxy resin or resol.
3. the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant according to claim 1, it is characterized in that, the strongthener described in step (1) is glasscloth/silk/felt, carbon cloth/silk/felt, organic fibre cloth/silk/felt or natural fiber cloth/silk/felt.
4. the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant according to claim 1, it is characterized in that, solidifying agent described in step (1) is peroxidized t-butyl perbenzoate TBPB, 3,3 '-dimethyl-4,4 '-diamino-dicyclohexyl methyl hydride DMDC, NL solidifying agent.
5. the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant according to claim 1, it is characterized in that, the thickening material described in step (1) is tolylene diisocyanate, magnesium oxide or magnesium hydroxide.
6. the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant according to claim 1, is characterized in that, the fire retardant described in step (1) is aluminium hydroxide or fire retardant FR-705U.
7. the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant according to claim 1, is characterized in that, the static inhibitor described in step (1) is 1000 order laminate structure Graphite Powder 99 or zinc powders.
8. the preparation method of the antistatic machine-processed molded fiber composite material conduit of a kind of flame-proof abrasion-resistant according to claim 1, is characterized in that, the releasing agent described in step (1) is stearic misery.
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| CN201510214523.0A CN104830038A (en) | 2015-04-29 | 2015-04-29 | Preparation method of flame-retardant, wear-resistant and antistatic machine-made mould-pressed pipeline made of fiber composite material |
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| CN201510214523.0A CN104830038A (en) | 2015-04-29 | 2015-04-29 | Preparation method of flame-retardant, wear-resistant and antistatic machine-made mould-pressed pipeline made of fiber composite material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255101A (en) * | 2015-10-16 | 2016-01-20 | 航天材料及工艺研究所 | Impact-resistant and fireproof glass fiber reinforced phenolic aldehyde board and preparation method thereof |
| CN109300867A (en) * | 2018-09-30 | 2019-02-01 | 西安康本材料有限公司 | A kind of fixed holding ring of thyristor and its manufacturing method |
| CN111205596A (en) * | 2020-02-26 | 2020-05-29 | 艾达索高新材料芜湖有限公司 | Epoxy chopped carbon fiber mat prepreg for rapid prototyping and production process thereof |
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| CN2036895U (en) * | 1988-08-29 | 1989-05-03 | 山东省邹县玻璃纤维厂玻璃钢分厂 | Integrated type cylinder made of glass fibre reinforced plastics |
| CN2146633Y (en) * | 1992-11-30 | 1993-11-17 | 河北省滦县玻璃钢厂 | Anti-electrostatic fire-resistant glass fibre reinforced and plastics compound tube |
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| CN102220029A (en) * | 2011-05-19 | 2011-10-19 | 镇江育达复合材料有限公司 | High heat-resistant fiber reinforcement vinyl ester composite material with low expansion coefficient |
| CN103509160A (en) * | 2012-06-26 | 2014-01-15 | 宁波奇乐电气集团有限公司 | Composite bulk molding compound filled with inorganic nano particles and preparation method for composite bulk molding compound |
| CN103742732A (en) * | 2013-12-24 | 2014-04-23 | 苏州市木易船舶设备有限公司 | Glass fiber reinforced plastic pipe and manufacturing method thereof |
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2015
- 2015-04-29 CN CN201510214523.0A patent/CN104830038A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2036895U (en) * | 1988-08-29 | 1989-05-03 | 山东省邹县玻璃纤维厂玻璃钢分厂 | Integrated type cylinder made of glass fibre reinforced plastics |
| CN2146633Y (en) * | 1992-11-30 | 1993-11-17 | 河北省滦县玻璃钢厂 | Anti-electrostatic fire-resistant glass fibre reinforced and plastics compound tube |
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| CN102220029A (en) * | 2011-05-19 | 2011-10-19 | 镇江育达复合材料有限公司 | High heat-resistant fiber reinforcement vinyl ester composite material with low expansion coefficient |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255101A (en) * | 2015-10-16 | 2016-01-20 | 航天材料及工艺研究所 | Impact-resistant and fireproof glass fiber reinforced phenolic aldehyde board and preparation method thereof |
| CN109300867A (en) * | 2018-09-30 | 2019-02-01 | 西安康本材料有限公司 | A kind of fixed holding ring of thyristor and its manufacturing method |
| CN109300867B (en) * | 2018-09-30 | 2020-08-11 | 西安康本材料有限公司 | Clamping ring for fixing thyristor and manufacturing method thereof |
| CN111205596A (en) * | 2020-02-26 | 2020-05-29 | 艾达索高新材料芜湖有限公司 | Epoxy chopped carbon fiber mat prepreg for rapid prototyping and production process thereof |
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