CN105153647A - Preparation method of multiangular fiber-aliasing bullet-proof helmet shell - Google Patents
Preparation method of multiangular fiber-aliasing bullet-proof helmet shell Download PDFInfo
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- CN105153647A CN105153647A CN201510577988.2A CN201510577988A CN105153647A CN 105153647 A CN105153647 A CN 105153647A CN 201510577988 A CN201510577988 A CN 201510577988A CN 105153647 A CN105153647 A CN 105153647A
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Abstract
The invention discloses a preparation method of a multiangular fiber-aliasing bullet-proof helmet shell. Carbon fibers, aramid fibers and a high-strength polyethylene fiber fabric at different layup angles are used as reinforcing materials, and a bisphenol A epoxy vinyl resin 879 is used as a substrate to perform composite forming by using vacuum perfusion equipment. The bullet-proof helmet shell utilizes the high shear strength and of the carbon fibers and the high tensile strength and proper deformability of the aramid fibers and high-strength polyethylene fibers; and the multiple fibers are used together to draw on each other's strength, thereby fully displaying favorable characteristics of the component materials. Besides, the resin matrix bisphenol A epoxy vinyl resin 879 has favorable impact toughness and crack resistance.
Description
Technical field
The present invention relates to the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing, especially a kind of with the shellproof helmet shell of carbon fiber, aramid fiber, high-tenacity polyethylene fibre different laying angle-fiber aliasing.
Background technology
Bulletproof helmet for military use is the required life protective gear of the combatant that equips our troops, and on battlefield, soldier wears the casualty rate of bulletproof halmet and mortality ratio can obviously decline.The bulletproof halmet of matrix material is composited by multilayer high-performance fiber fabric is stacked usually, and helmet shell has obvious laminate structure feature.Along with bulletproof halmet is to intelligent development, the developing direction of bulletproof halmet mainly towards expansion pretective acreage, improve comfortableness, reduce helmet quality, improve environmental compatibility, several aspect such as tactical suitability and the anti-property detected.Wherein helmet shell application carbon fiber, aramid fiber, high-tenacity polyethylene fibre composite structure, make use of the high shear resistance of carbon fiber and aramid fiber, the high-tensile of high-strength polyethylene and suitable deformability, and multiple fiber shares, make up for each other's deficiencies and learn from each other, the good characteristic of each constituent materials can be given full play to.Resin matrix bisphenol-A epoxy vinyl ester 879 has good toughness, resistance to cracking energy in addition.The combination of strongthener and matrix advantage finally make bulletproof halmet reach light weight high-strength, improve ballistic performance and the object reduced costs.In addition adopt vacuum infusion molding level of automation higher, the matrix material with high dimensional accuracy, excellent surface quality can be produced, and the mobility strong of Making mold and Material selec-tion, can manufacture complicated large-scale component, make that the manufacture of shellproof helmet shell is more convenient, application is more extensive.
Summary of the invention
The object of the invention there are provided the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing, with carbon fiber, aramid fiber, high-tenacity polyethylene fibre fabric for strongthener, by changing the weave construction of prefabricated component, laying angle, the intertexture number of plies through weft yarn, both can obtain dissimilar shellproof helmet shell, ensure that obtained bulletproof halmet had different mechanical propertys and ballistic performance simultaneously.In addition adopt vacuum infusion molding level of automation higher, the matrix material with high dimensional accuracy, excellent surface quality can be produced, and the mobility strong of Making mold and Material selec-tion, can manufacture complicated large-scale component, make that the manufacture of shellproof helmet shell is more convenient, application is more extensive.
In order to achieve the above object, technical scheme of the present invention is:
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing, with the carbon fiber of different laying angle, aramid fiber, high-tenacity polyethylene fibre fabric for strongthener, with bisphenol-A epoxy vinyl ester 879 for matrix (being purchased from Shanghai Fu Chen Chemical Co., Ltd.), equip composite molding by priming by vacuum.
The method for weaving of the strongthener of described carbon fiber or aramid fiber or high-tenacity polyethylene fibre fabric is: according to warp thread and the intertexture number of plies determination warp thread of weft yarn and the intertexture rule of weft yarn, design carbon fine latitude, aramid fiber, high-tenacity polyethylene fibre texture of fabric, the intertexture rule according to each layer warp thread and weft yarn draws structural representation; Organization chart, looming draft is drawn again according to the structural representation of fabric; Last weaving on the semi-automatic fabric sample machine of SL800 obtains carbon fiber woven fabrics or aramid fiber woven fabrics or high-tenacity polyethylene fibre woven fabrics.
The fineness of described carbon fiber is 1800 ~ 2500D; The fineness of aramid fiber is 900 ~ 1200D; The fineness of high-tenacity polyethylene fibre is 800 ~ 1100D.
The weave construction of described carbon fiber woven fabrics or aramid fiber woven fabrics or high-tenacity polyethylene fibre woven fabrics adopts the one in tabby weave, three-dimensional accurate orthogonal organization, three-dimensional orthogonal tissue and three-dimensional angle-interlock tissue.
The number of plies of the strongthener after described perfusion matrix is 12 layers, and multiple during to be carbon fiber woven fabrics, aramid fiber woven fabrics, high-tenacity polyethylene fibre woven of the described number of plies, laying angle is that in 12 layers, each interlayer is with 15 °, and 30 °, one or more angular misalignments in 45 ° are laid.
Time 30min ~ the 50min of described vacuum infusion molding process for compound; Vacuum tightness is below-0.08Mpa.
The invention has the beneficial effects as follows: the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present invention, with carbon fiber, aramid fiber, high-tenacity polyethylene fibre fabric for strongthener, bisphenol-A epoxy vinyl ester 879 is matrix, adopt vacuum infusion molding, the shellproof helmet shell of the one be composited by the fibre reinforcement of different angles fiber aliasing.In addition adopt vacuum infusion molding level of automation higher, the matrix material with high dimensional accuracy, excellent surface quality can be produced, and the mobility strong of Making mold and Material selec-tion, complicated large-scale component can be manufactured.
Embodiment
Embodiment 1
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present embodiment, strongthener places four layers of carbon fiber plain fabric, four layers of aramid fiber plain fabric, four floor height strong polyethylene fibres plain fabric from outside to inside successively, and four layers of carbon fine plain fabric laying angle are 15 °, four layers of aramid fiber plain fabric laying angle are 30 °, four floor height strength polyethylene plain fabric laying angles are 45 °, 12 layers of laying as strongthener by this way, with bisphenol-A epoxy vinyl ester for matrix, adopt the composite molding of priming by vacuum equipment.
The weave construction that wherein carbon fiber, aramid fiber, high-tenacity polyethylene fibre strongthener adopt is plain weave; Warp, the weft yarn of carbon fiber plain fabric adopt fineness to be the carbon fiber of 1800D; Warp, the weft yarn of aramid fiber plain fabric adopt fineness to be the aramid fiber of 900D; Warp, the weft yarn of high-tenacity polyethylene fibre plain fabric adopt fineness to be the high-tenacity polyethylene fibre of 800D.The method for weaving of carbon fiber, aramid fiber, high-tenacity polyethylene fibre plain fabric is: the intertexture rule determining tabby warp thread and weft yarn according to the intertexture number of plies of tabby warp thread and weft yarn, design carbon fiber, aramid fiber, high-tenacity polyethylene fibre plain weave pattern, the intertexture rule according to each layer warp thread of plain goods and weft yarn draws structural representation; Carbon fiber, aramid fiber, the tabby organization chart of high-tenacity polyethylene fibre, looming draft is drawn again according to tabby structural representation; Finally on the semi-automatic fabric sample machine of SL800, weave the plain fabric obtaining carbon fiber plain fabric, aramid fiber plain fabric, high-tenacity polyethylene fibre.Then with carbon fiber plain fabric, aramid fiber plain fabric, high-tenacity polyethylene fibre plain fabric for strongthener, with bisphenol-A epoxy vinyl ester 879 for matrix, by carbon fiber plain fabric, aramid fiber plain fabric, the high-tenacity polyethylene fibre plain fabric form of priming by vacuum equipment to different laying angle.The infusion time of described vacuum perfusion process is 30min; Perfusion vacuum tightness is-0.08Mpa, the preparation method of the obtained shellproof helmet shell of a kind of multi-angle fiber aliasing.
The preparation method of the shellproof helmet of a kind of multi-angle fiber aliasing of the present embodiment, with carbon fiber, aramid fiber, high-tenacity polyethylene fibre through different laying angle for strongthener, bisphenol-A epoxy vinyl ester is matrix, adopts priming by vacuum to be composited a kind of shellproof helmet shell.This shellproof helmet shell make use of the high shear resistance of carbon fiber and aramid fiber, the high-tensile of high-tenacity polyethylene fibre and suitable deformability, and multiple fiber shares, and makes up for each other's deficiencies and learn from each other, can give full play to the good characteristic of each constituent materials.Resin matrix bisphenol-A epoxy vinyl ester 879 has good toughness, resistance to cracking energy in addition.The combination of strongthener and matrix advantage finally make bulletproof halmet reach light weight high-strength, improve ballistic performance and the object reduced costs.In addition adopt vacuum infusion molding level of automation higher, the matrix material with high dimensional accuracy, excellent surface quality can be produced, and the mobility strong of Making mold and Material selec-tion, can manufacture complicated large-scale component, make that the manufacture of shellproof helmet shell is more convenient, application is more extensive.
Embodiment 2
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present embodiment, its strongthener places three-dimensional four layers of carbon fiber orthogonal machine woven fabric from outside to inside successively, three-dimensional four layers of aramid fiber orthogonal machine woven fabric, three-dimensional four floor height strong polyethylene fibres orthogonal machine woven fabrics, and three-dimensional four layers of aramid fiber orthogonal machine woven fabric and the laying angle of three-dimensional four layers of long and slender orthogonal dimension woven fabrics of carbon are 30 °, three-dimensional four floor height strong polyethylene fibres orthogonal machine woven fabrics are 30 ° with the laying angle of three-dimensional four layers of aramid fiber orthogonal machine woven fabric, 12 layers of laying as strongthener by this way, with bisphenol-A epoxy vinyl ester for matrix, adopt the composite molding of priming by vacuum equipment.
The weave construction that wherein carbon fiber, aramid fiber, high-strength polyethylene fortifying fibre strongthener adopt is three-dimensional four layers of orthogonal machine woven fabric, and the warp of three-dimensional four layers of carbon fiber orthogonal machine woven fabric, weft yarn employing fineness are the fine latitude of carbon of 2000D; Warp, the weft yarn employing fineness of three-dimensional four layers of aramid fiber orthogonal machine woven fabric are the aramid fiber of 1000D, the warp of three-dimensional four floor height strength polyethylene orthogonal machine woven fabrics, weft yarn adopt fineness to be the high-tenacity polyethylene fibre of 900D.The method for weaving of the three-dimensional four layers of orthogonal machine woven fabric of carbon fiber, aramid fiber, high-tenacity polyethylene fibre is: determine the three-dimensional warp thread of four layers of positive intertexture and the intertexture rule of weft yarn according to the three-dimensional warp thread of four layers of positive intertexture and the intertexture number of plies of weft yarn, the three-dimensional four layers of orthogonal texture of fabric of design carbon fiber, aramid fiber, high-tenacity polyethylene fibre, the intertexture rule according to three-dimensional four layers of each layer warp thread of positive intertexture and weft yarn draws structural representation; Organization chart, the looming draft of carbon fiber, aramid fiber, the three-dimensional four layers of orthogonal machine woven fabric of high-tenacity polyethylene fibre is drawn again according to the structural representation of three-dimensional four layers of positive intertexture.Last weaving on the semi-automatic fabric sample machine of SL800 obtains the three-dimensional four layers of orthogonal machine woven fabric of carbon fiber, the three-dimensional four layers of orthogonal machine woven fabric of aramid fiber, the three-dimensional four layers of orthogonal machine woven fabric of high-tenacity polyethylene fibre.Then with the three-dimensional four layers of orthogonal machine woven fabric of carbon fiber, the three-dimensional four layers of orthogonal machine woven fabric of aramid fiber, the three-dimensional four layers of orthogonal machine woven fabric of high-tenacity polyethylene fibre for strongthener, with bisphenol-A epoxy vinyl ester 879 for matrix, by priming by vacuum equipment to the three-dimensional four layers of orthogonal machine woven fabric of the carbon fiber of different laying angle, the three-dimensional four layers of orthogonal machine woven fabric of aramid fiber, the three-dimensional four layers of orthogonal machine woven fabric form of high-tenacity polyethylene fibre.The infusion time of described vacuum perfusion process is 35min; Perfusion vacuum tightness is-0.09Mpa, the preparation method of the obtained shellproof helmet shell of a kind of multi-angle fiber aliasing.
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present embodiment, with carbon fiber, aramid fiber, high-tenacity polyethylene fibre through different laying angle for strongthener, bisphenol-A epoxy vinyl ester is matrix, adopts priming by vacuum to be composited a kind of shellproof helmet shell.This shellproof helmet shell make use of the high shear resistance of carbon fiber and aramid fiber, the high-tensile of high-tenacity polyethylene fibre and suitable deformability, and multiple fiber shares, and makes up for each other's deficiencies and learn from each other, can give full play to the good characteristic of each constituent materials.Resin matrix bisphenol-A epoxy vinyl ester 879 has good toughness, resistance to cracking energy in addition.The combination of strongthener and matrix advantage finally make bulletproof halmet reach light weight high-strength, improve ballistic performance and the object reduced costs.In addition adopt vacuum infusion molding level of automation higher, the matrix material with high dimensional accuracy, excellent surface quality can be produced, and the mobility strong of Making mold and Material selec-tion, can manufacture complicated large-scale component, make that the manufacture of shellproof helmet shell is more convenient, application is more extensive.
Embodiment 3
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present embodiment, strongthener places four layers of carbon fiber plain fabric from outside to inside successively, three-dimensional four layers of aramid fiber angle interlocking machine fabric, three-dimensional four floor height strong polyethylene fibres angle interlocking machine fabrics, and four layers of carbon fiber plain fabric each layer laying angle are 45 °, the laying angle of three-dimensional four layers of aramid fiber angle interlocking machine fabric and carbon fiber plain fabric is 45 °, three-dimensional four floor height strong polyethylene fibres angle interlocking machine fabrics are 45 ° with the laying angle of three-dimensional four layers of aramid fiber angle interlocking machine fabric, 12 layers of laying as strongthener by this way, with bisphenol-A epoxy vinyl ester for matrix, adopt the composite molding of priming by vacuum equipment.
The weave construction that wherein carbon fibre reinforcement adopts is plain weave; The weave construction that aramid fiber, high-strength polyethylene strongthener adopt is three-dimensional four layers of angle interlockings.Warp, the weft yarn of carbon fiber plain fabric adopt fineness to be the carbon fiber of 2200D; Warp, the weft yarn of three-dimensional four layers of aramid fiber angle interlocking machine fabric adopt fineness to be the aramid fiber of 1100D; Warp, the weft yarn of three-dimensional four floor height strong polyethylene fibres angle interlocking machine fabrics adopt fineness to be the high-tenacity polyethylene fibre of 1000D.The method for weaving of three-dimensional four layers of angle interlocking machine fabric of carbon fiber plain fabric and aramid fiber, high-tenacity polyethylene fibre is: according to the warp thread of fabric and the warp thread of intertexture number of plies determination fabric of weft yarn and the intertexture rule of weft yarn, design carbon fiber, aramid fiber, high-tenacity polyethylene fibre texture of fabric, the intertexture rule according to each layer warp thread of fabric and weft yarn draws structural representation; Carbon fiber, aramid fiber, the organization chart of high-tenacity polyethylene fibre fabric, looming draft is drawn again according to the structural representation of fabric; Last weaving on the semi-automatic fabric sample machine of SL800 obtains carbon fiber plain fabric, the three-dimensional four layers of angle interlocking machine fabric of aramid fiber, the three-dimensional four layers of angle interlocking machine fabric of high-tenacity polyethylene fibre.Then with the carbon fiber plain fabric of different laying angle, the three-dimensional four layers of angle interlocking machine fabric of aramid fiber, the three-dimensional four layers of angle interlocking machine fabric of high-tenacity polyethylene fibre for strongthener, with bisphenol-A epoxy vinyl ester 879 for matrix, by carbon fiber plain fabric, aramid fiber three-dimensional four layer angle interlocking machine fabric, the high-tenacity polyethylene fibre three-dimensional four layer angle interlocking machine fabric form of priming by vacuum equipment to different laying angle.The infusion time of described vacuum perfusion process is 40min; Perfusion vacuum tightness is-0.095Mpa, the shellproof helmet shell of obtained a kind of multi-angle fiber aliasing.
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present embodiment, with the different laying angles of carbon fiber, aramid fiber, high-tenacity polyethylene fibre for strongthener, bisphenol-A epoxy vinyl ester is matrix, adopts priming by vacuum to be composited a kind of shellproof helmet shell.This shellproof helmet shell make use of the high shear resistance of carbon fiber and aramid fiber, the high-tensile of high-tenacity polyethylene fibre and suitable deformability, and multiple fiber shares, and makes up for each other's deficiencies and learn from each other, can give full play to the good characteristic of each constituent materials.Resin matrix bisphenol-A epoxy vinyl ester 879 has good toughness, resistance to cracking energy in addition.The combination of strongthener and matrix advantage finally make bulletproof halmet reach light weight high-strength, improve ballistic performance and the object reduced costs.In addition adopt vacuum infusion molding level of automation higher, the matrix material with high dimensional accuracy, excellent surface quality can be produced, and the mobility strong of Making mold and Material selec-tion, can manufacture complicated large-scale component, make that the manufacture of shellproof helmet shell is more convenient, application is more extensive.
Embodiment 4
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present invention, the accurate orthogonal machine woven fabric of the fine latitude of two pieces of three-dimensionals, three layers of carbon placed from outside to inside successively by strongthener, the fine accurate orthogonal machine woven fabric of three-dimensional three layers of aramid fiber, the fine accurate orthogonal machine woven fabric of three-dimensional three floor height strength polyethylenes, and the fine accurate orthogonal machine woven fabric laying angle of two pieces of three-dimensionals, three layers of carbon is 15 °, three-dimensional three layers of accurate orthogonal machine woven fabric of aramid fiber are 30 ° with the laying angle of the fine accurate positive intertexture of three-dimensional three layers of carbon, the accurate fine accurate orthogonal machine woven fabric of three-dimensional three floor height strength polyethylenes is 45 ° with the fine accurate orthogonal machine woven fabric laying angle of three-dimensional three layers of aramid fiber, 12 layers of laying as strongthener by this way, with bisphenol-A epoxy vinyl ester 879 for matrix, adopt the composite molding of priming by vacuum equipment.
The weave construction that wherein carbon fiber, aramid fiber, high-tenacity polyethylene fibre strongthener adopt is three-dimensional three layers of accurate orthogonal machine woven fabric, and warp, the weft yarn of the fine accurate orthogonal machine woven fabric of three-dimensional three layers of carbon adopt fineness to be the carbon fiber of 2500D; Warp, the weft yarn of three-dimensional three layers of accurate orthogonal machine woven fabric of aramid fiber adopt fineness to be the aramid fiber of 1200D; Warp, the weft yarn of the accurate orthogonal machine woven fabric of three-dimensional three floor height strong polyethylene fibres adopt fineness to be the high-tenacity polyethylene fibre of 1100D.The method for weaving of the three-dimensional three layers of accurate orthogonal machine woven fabric of carbon fiber, the three-dimensional three layers of accurate orthogonal machine woven fabric of aramid fiber, the three-dimensional three layers of accurate orthogonal machine woven fabric of high-tenacity polyethylene fibre is: determine the three-dimensional warp thread of three layers of accurate orthogonal machine woven fabric and the intertexture rule of weft yarn according to the three-dimensional warp thread of three layers of accurate orthogonal machine woven fabric and the intertexture number of plies of weft yarn, the three-dimensional three layers of accurate orthogonal woven fabric texture of design carbon fiber, aramid fiber, high-tenacity polyethylene fibre, the intertexture rule according to three-dimensional three layers of each layer warp thread of accurate orthogonal machine woven fabric and weft yarn draws structural representation; Organization chart, the looming draft of carbon fiber, aramid fiber, the three-dimensional three layers of accurate orthogonal machine woven fabric of high-tenacity polyethylene fibre is drawn again according to the structural representation of three-dimensional three layers of accurate orthogonal machine woven fabric; Last weaving on SL800 semi-automatic fabric sample machine obtains the three-dimensional three layers of accurate orthogonal machine woven fabric of carbon fiber, the three-dimensional three layers of accurate orthogonal machine woven fabric of aramid fiber, the three-dimensional three layers of positive intertexture of standard of high-tenacity polyethylene fibre.Then with the three-dimensional three layers of accurate orthogonal machine woven fabric of carbon fiber, the three-dimensional three layers of accurate orthogonal machine woven fabric of aramid fiber, the three-dimensional three layers of positive intertexture of standard of high-tenacity polyethylene fibre for strongthener, with bisphenol-A epoxy vinyl ester 879 for matrix, by priming by vacuum equipment to the three-dimensional three layers of accurate orthogonal machine woven fabric of the carbon fiber of different laying angle, the three-dimensional three layers of accurate orthogonal machine woven fabric of aramid fiber, the three-dimensional three layers of positive intertexture form of standard of high-tenacity polyethylene fibre.The infusion time of described vacuum perfusion process is 45min; Perfusion vacuum tightness is-0.1Mpa, the shellproof helmet shell of obtained a kind of multi-angle fiber aliasing.
The preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing of the present embodiment, with the prefabricated component of carbon fiber, aramid fiber, the different laying angle of high-tenacity polyethylene fibre for strongthener, bisphenol-A epoxy vinyl ester is matrix, adopts priming by vacuum to be composited a kind of shellproof helmet shell.This shellproof helmet shell make use of the high shear resistance of carbon fiber and aramid fiber, the high-tensile of high-tenacity polyethylene fibre and suitable deformability, and multiple fiber shares, and makes up for each other's deficiencies and learn from each other, can give full play to the good characteristic of each constituent materials.Resin matrix bisphenol-A epoxy vinyl ester 879 has good toughness, resistance to cracking energy in addition.The combination of strongthener and matrix advantage finally make bulletproof halmet reach light weight high-strength, improve ballistic performance and the object reduced costs.In addition adopt vacuum infusion molding level of automation higher, the matrix material with high dimensional accuracy, excellent surface quality can be produced, and the mobility strong of Making mold and Material selec-tion, can manufacture complicated large-scale component, make that the manufacture of shellproof helmet shell is more convenient, application is more extensive.
Claims (6)
1. the preparation method of the shellproof helmet shell of multi-angle fiber aliasing, it is characterized in that: with the carbon fiber of different laying angle, aramid fiber, high-tenacity polyethylene fibre fabric for strongthener, with bisphenol-A epoxy vinyl ester 879 for matrix, equip composite molding by priming by vacuum.
2. the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing as claimed in claim 1, it is characterized in that: the method for weaving of the strongthener of described carbon fiber or aramid fiber or high-tenacity polyethylene fibre fabric is: according to warp thread and the intertexture number of plies determination warp thread of weft yarn and the intertexture rule of weft yarn, design carbon fiber, aramid fiber, high-tenacity polyethylene fibre texture of fabric, the intertexture rule according to each layer warp thread and weft yarn draws structural representation; Organization chart, looming draft is drawn again according to the structural representation of fabric; Last weaving on the semi-automatic fabric sample machine of SL800 obtains carbon fiber woven fabrics or aramid fiber woven fabrics or high-tenacity polyethylene fibre woven fabrics.
3. the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing as claimed in claim 2, is characterized in that: the fineness of described carbon fiber is 1800 ~ 2500D; The fineness of aramid fiber is 900 ~ 1200D; The fineness of high-tenacity polyethylene fibre is 800 ~ 1100D.
4. the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing as claimed in claim 2, is characterized in that: described carbon fiber woven fabrics or aramid fiber woven fabrics or the woven form of high-tenacity polyethylene fibre adopt the one in tabby weave, three-dimensional accurate orthogonal organization, three-dimensional orthogonal tissue and three-dimensional angle-interlock tissue.
5. the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing as claimed in claim 1, it is characterized in that: the number of plies of the strongthener after described perfusion matrix is 12 layers, and the described number of plies is multiple in carbon fiber woven fabrics, aramid fiber woven fabrics, high-tenacity polyethylene fibre woven fabrics, laying angle be in 12 layers each interlayer with 15 °, 30 °, one or more angular misalignments in 45 ° are laid.
6. the preparation method of the shellproof helmet shell of a kind of multi-angle fiber aliasing as claimed in claim 1, is characterized in that: the time 30min ~ 50min of described vacuum infusion molding process for compound; Vacuum tightness is below-0.08Mpa.
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Cited By (8)
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| CN105751531A (en) * | 2016-03-09 | 2016-07-13 | 浙江理工大学 | Method for preparing high-strength packaging composite |
| CN106273548A (en) * | 2016-09-22 | 2017-01-04 | 浙江理工大学 | The automobile-used lightweight composite material and preparation method thereof of Cement Composite Treated by Plasma high-performance fiber |
| CN106828767A (en) * | 2017-02-24 | 2017-06-13 | 中国舰船研究设计中心 | A kind of composite superstructure deck structure peculiar to vessel |
| CN107475887A (en) * | 2017-07-18 | 2017-12-15 | 山东大学 | A kind of D braided composites bulletproof halmet and preparation method thereof |
| CN109595990A (en) * | 2018-12-11 | 2019-04-09 | 南通大学 | A kind of novel bullet-proof headpiece and preparation method thereof |
| CN113292822A (en) * | 2021-05-24 | 2021-08-24 | 安徽工程大学 | Aramid fiber-epoxy resin based composite material and preparation method and application thereof |
| CN114163775A (en) * | 2022-01-14 | 2022-03-11 | 安徽工程大学 | Composite material with composite reinforcement structure and preparation method thereof |
| WO2022193591A1 (en) * | 2021-03-15 | 2022-09-22 | 江南大学 | Transversely woven fully formed helmet shell preform, preparation method, and helmet shell thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751531A (en) * | 2016-03-09 | 2016-07-13 | 浙江理工大学 | Method for preparing high-strength packaging composite |
| CN106273548A (en) * | 2016-09-22 | 2017-01-04 | 浙江理工大学 | The automobile-used lightweight composite material and preparation method thereof of Cement Composite Treated by Plasma high-performance fiber |
| CN106828767A (en) * | 2017-02-24 | 2017-06-13 | 中国舰船研究设计中心 | A kind of composite superstructure deck structure peculiar to vessel |
| CN107475887A (en) * | 2017-07-18 | 2017-12-15 | 山东大学 | A kind of D braided composites bulletproof halmet and preparation method thereof |
| CN107475887B (en) * | 2017-07-18 | 2019-11-05 | 山东大学 | A kind of D braided composites bulletproof halmet and preparation method thereof |
| CN109595990A (en) * | 2018-12-11 | 2019-04-09 | 南通大学 | A kind of novel bullet-proof headpiece and preparation method thereof |
| WO2022193591A1 (en) * | 2021-03-15 | 2022-09-22 | 江南大学 | Transversely woven fully formed helmet shell preform, preparation method, and helmet shell thereof |
| CN113292822A (en) * | 2021-05-24 | 2021-08-24 | 安徽工程大学 | Aramid fiber-epoxy resin based composite material and preparation method and application thereof |
| CN114163775A (en) * | 2022-01-14 | 2022-03-11 | 安徽工程大学 | Composite material with composite reinforcement structure and preparation method thereof |
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Application publication date: 20151216 |
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