CN205448840U - Bulletproof composite material - Google Patents
Bulletproof composite material Download PDFInfo
- Publication number
- CN205448840U CN205448840U CN201521023981.8U CN201521023981U CN205448840U CN 205448840 U CN205448840 U CN 205448840U CN 201521023981 U CN201521023981 U CN 201521023981U CN 205448840 U CN205448840 U CN 205448840U
- Authority
- CN
- China
- Prior art keywords
- aramid fiber
- molecular weight
- bulletproof
- weight polyethylene
- composite material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to a bulletproof composite material, include by n layer counterpoint aramid fiber layer clamp plate and n 1 layer ultra high molecular weight polyethylene lamination board and the thermoplastic resin between the two be intermembranous to be separated and spreads the suppression and forms, and top layer and bottom are counterpoint aramid fiber layer clamp plate, n >= 2. The utility model discloses solved the counterpoint aramid fiber effectively because of density leads to making the shortcoming that bulletproof composite material weight is big greatly, reduced simultaneously because of the ultra high molecular weight polyethylene temperature resistant is poor, the creep is greatly to bulletproof composite material's influence. Compare with conventional bulletproof material, can be with the sunken reduction 15 in the back 30%, keep bulletproof property under the prerequisite of not gaining in weight, it is soft by the armored clothing of this material preparation, improved the comfort level of armored clothing greatly, the armoured bulletproof composite material of preparation under the equal weight, does its bulletproof property improve 10 30%.
Description
Technical field
This utility model relates to general mean of defense, is specifically related to a kind of ballistic composite.
Background technology
The main material of bullet resistant material is p-aramid fiber woven fabric, p-aramid fiber laminated cloth and ultrahigh molecular weight polyethylene weftless fabrics at present.Wherein woven fabric uses long filament to be made up of warp-wise and broadwise braiding, and through a large amount of Targetings, its bulletproof effect prepares the ballistic performance of bullet resistant material well below laminated cloth.During flak jackets prepared by laminated cloth, being mainly bonded together by multilamellar laminated cloth is stacked, fiber is in the state of being parallel to each other, and causes the ballistic composite made to there is weak spot, it is impossible to give full play to the ballistic performance of ballistic fiber.Para-aramid fiber density is 1.44g/cm simultaneously3, superhigh molecular weight polyethylene fibers density is 0.97g/cm3, use the ballistic composite prepared of p-aramid fiber laminated cloth to there is the shortcoming of Heavy Weight, and superhigh molecular weight polyethylene fibers exist temperature tolerance difference and the shortcoming such as creep is big.So being badly in need of a kind of novel ballistic material of exploitation, it is to avoid the shortcoming that existing ballistic composite exists, protect human-body safety further.
Summary of the invention
Technical problem to be solved in the utility model is for the problem existing for above-mentioned prior art, provide one and comprise p-aramid fiber and two kinds of materials of superhigh molecular weight polyethylene fibers, possess the ballistic composite of the features such as high-strength, shock resistance, light weight, deformation be little.
The technical problems to be solved in the utility model realizes by the following technical solutions:
A kind of ballistic composite, it is characterized in that, sprawling compacting form including by n-layer p-aramid fiber laminate 1 and n-1 layer superhigh molecular weight polyethylene fibers laminate 2 and the interval of thermoplastic resin film 3 therebetween, top layer and bottom are p-aramid fiber laminate 1, n >=2.Even p-aramid fiber laminate 1 is defined as A, superhigh molecular weight polyethylene fibers laminate 2 is defined as B, putting in order as ACBCACBCACBCACBC ... CACBCACBCACBCACBCA of the most this ballistic composite p-aramid fiber laminate 1 from top to bottom and superhigh molecular weight polyethylene fibers laminate 2.
Further, described p-aramid fiber laminate by four layers of p-aramid fiber laminated cloth through 100-140 DEG C, suppress 10-60mins under 0.8-2.5MPa pressure and make, four layers of p-aramid fiber laminated cloth are from top to bottom according to 0o, 90o, the arrangement of+45o ,-45o direction.
Further, described superhigh molecular weight polyethylene fibers laminate by four layers of superhigh molecular weight polyethylene fibers laminated cloth through 50-70 DEG C, suppress 10-60mins under 0.8-2.5MPa pressure and make, four layers of superhigh molecular weight polyethylene fibers laminated cloth are according to 0o, 90o, the arrangement of+45o ,-45o direction.
Further, described thermoplastic resin is the one of polyethylene, polyvinyl butyral resin, polyurethane and Merlon.
P-aramid fiber and ultra-high molecular weight polyethylene are effectively combined by this utility model, efficiently solve p-aramid fiber and cause greatly making the shortcoming that ballistic composite weight is big because of density, decrease because of the resistance to temperature difference of superhigh molecular weight polyethylene fibers, creep the impact greatly on ballistic composite simultaneously.Compared with conventional ballistic material, back side recess can be reduced 15-30%, keep ballistic performance on the premise of not increasing weight, this material the flak jackets prepared is soft, substantially increases the comfort level of flak jackets；The armoring ballistic composite of preparation under equivalent weight, its ballistic performance improves 10-30%.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of this utility model p-aramid fiber laminate.
Fig. 3 is the structural representation of this utility model superhigh molecular weight polyethylene fibers laminate.
Detailed description of the invention
Embodiment 1, further illustrates this product below in conjunction with the accompanying drawings:
Such as Fig. 1: a kind of ballistic composite, being sprawled compacting formed by 2 layers of p-aramid fiber laminate 1 and 1 layer of superhigh molecular weight polyethylene fibers laminate 2 and thermoplastic resin film therebetween 3 interval, top layer and bottom are p-aramid fiber laminate 1.Even p-aramid fiber laminate 1 is defined as A, superhigh molecular weight polyethylene fibers laminate 2 is defined as B, thermoplastic resin film 3 is defined as C, putting in order as ACBCA of the most this ballistic composite p-aramid fiber laminate 1 from top to bottom and superhigh molecular weight polyethylene fibers laminate 2.
P-aramid fiber laminate by four layers of p-aramid fiber laminated cloth through 100-140 DEG C, suppress 10-60mins under 0.8-2.5MPa pressure and make, four layers of p-aramid fiber laminated cloth are from top to bottom according to 0o, 90o, the arrangement of+45o ,-45o direction.
Superhigh molecular weight polyethylene fibers laminate by four layers of superhigh molecular weight polyethylene fibers laminated cloth through 50-70 DEG C, suppress 10-60mins under 0.8-2.5MPa pressure and make, four layers of superhigh molecular weight polyethylene fibers laminated cloth are according to 0o, 90o, the arrangement of+45o ,-45o direction.
Described thermoplastic resin is polyethylene.
Resin content in above two laminated cloth laminate is 10-20%, and surface density is 50-250g/m2。
Embodiment 2, other are with embodiment 1, except for the difference that be spaced by 12 layers of p-aramid fiber laminate 1 and 11 layers of superhigh molecular weight polyethylene fibers laminate 2 and thermoplastic resin film therebetween 3 and sprawl compacting and form, from top to bottom p-aramid fiber laminate 1 and superhigh molecular weight polyethylene fibers laminate 2 put in order for:
ACBCACBCACBCACBCACBCACBCACBCACBCACBCACBCACBCACBCA。
Above in association with accompanying drawing, the detailed description of the invention of the present invention is described; but these explanations are not understood to limit the scope of the present invention; protection scope of the present invention is limited by appended claims, and any change on the basis of the claims in the present invention is all protection scope of the present invention.
Claims (4)
1. a ballistic composite, it is characterized in that, sprawl compacting form including by n-layer p-aramid fiber laminate (1) and n-1 layer superhigh molecular weight polyethylene fibers laminate (2) and the interval of thermoplastic resin film (3) therebetween, top layer and bottom are p-aramid fiber laminate (1), n >=2.
A kind of ballistic composite the most according to claim 1, it is characterized in that: described p-aramid fiber laminate by four layers of p-aramid fiber laminated cloth through 100-140 DEG C, suppress 10-60mins under 0.8-2.5MPa pressure and make, four layers of p-aramid fiber laminated cloth are from top to bottom according to 0o, 90o, the arrangement of+45o ,-45o direction.
A kind of ballistic composite the most according to claim 1, it is characterized in that: described superhigh molecular weight polyethylene fibers laminate by four layers of superhigh molecular weight polyethylene fibers laminated cloth through 50-70 DEG C, suppress 10-60mins under 0.8-2.5MPa pressure and make, four layers of superhigh molecular weight polyethylene fibers laminated cloth are according to 0o, 90o, the arrangement of+45o ,-45o direction.
A kind of ballistic composite the most according to claim 1, it is characterised in that: described thermoplastic resin is the one of polyethylene, polyvinyl butyral resin, polyurethane and Merlon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023981.8U CN205448840U (en) | 2015-12-11 | 2015-12-11 | Bulletproof composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023981.8U CN205448840U (en) | 2015-12-11 | 2015-12-11 | Bulletproof composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448840U true CN205448840U (en) | 2016-08-10 |
Family
ID=57180686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023981.8U Active CN205448840U (en) | 2015-12-11 | 2015-12-11 | Bulletproof composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489483A (en) * | 2017-09-11 | 2019-03-19 | 南京新莱尔材料科技有限公司 | A kind of business and military graphene flak jackets and its manufacturing method |
| CN110530207A (en) * | 2019-09-30 | 2019-12-03 | 重庆盾之王安防设备技术研究院有限公司 | A kind of ultralight nonmetal bulletproof helmet |
| CN113834384A (en) * | 2021-09-23 | 2021-12-24 | 中国兵器工业第五九研究所 | Bulletproof back plate with bionic laminated structure and preparation method thereof |
-
2015
- 2015-12-11 CN CN201521023981.8U patent/CN205448840U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489483A (en) * | 2017-09-11 | 2019-03-19 | 南京新莱尔材料科技有限公司 | A kind of business and military graphene flak jackets and its manufacturing method |
| CN110530207A (en) * | 2019-09-30 | 2019-12-03 | 重庆盾之王安防设备技术研究院有限公司 | A kind of ultralight nonmetal bulletproof helmet |
| CN113834384A (en) * | 2021-09-23 | 2021-12-24 | 中国兵器工业第五九研究所 | Bulletproof back plate with bionic laminated structure and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3000772A (en) | Lightweight nonmetallic armor | |
| JP6427165B2 (en) | Reduced trauma without reducing bulletproof performance | |
| TWI602962B (en) | Hybrid fiber unidirectional tape and composite laminates | |
| CN205448840U (en) | Bulletproof composite material | |
| KR101979238B1 (en) | High performance laminated tapes & related products for ballistic applications | |
| US20200370211A1 (en) | Rigid and semi-rigid composites incorporating woven multi-layer fabrics | |
| WO2009008922A9 (en) | Ballistic-resistant panel including high modulus ultra high molecular weight polyethylene tape | |
| KR102046682B1 (en) | Fabric for rigid composite ballistic armor | |
| US20140137726A1 (en) | Spall liners in combination with blast mitigation materials for vehicles | |
| CN205439455U (en) | One -way cloth, no latitude cloth and do not have fabric article of latitude | |
| KR101349709B1 (en) | Bullet-proof complex material using shear thickening fluid, a method for manufacturing the same and bullet-proof body armor made from the same | |
| CN205661119U (en) | No latitude cloth and fabric article of no latitude | |
| WO2015119693A2 (en) | Structural ballistic resistant apparatus | |
| KR101723936B1 (en) | Bullet proof helmet comprising bulletproof fiber complex containg cnt | |
| CN202648533U (en) | Anti-stab and bullet resistant material and clothes applying same | |
| KR101407935B1 (en) | Weight lightening ballistic structure | |
| JP2007038609A (en) | Composite material for molding and molding using the same | |
| US8906484B1 (en) | System of composite armor including release layers | |
| KR102181940B1 (en) | Body armor using a hybrid laminated pattern of a bulletproof fabric sheet and a carbon nanotube sheet | |
| CN203785555U (en) | Bulletproof panel of quilting structure | |
| KR101561553B1 (en) | Bullet-proof composite and method of manufacturing bullet-proof cloths thereby | |
| US20180072025A1 (en) | Stacked material for forming composite material | |
| CN207156605U (en) | A kind of warship lightweight armor composite fibre hybrid structure | |
| KR20200137218A (en) | Bulletproof-stabproof fabic based on thermoplastic polymer, manufacturing method therefo and bulletproof-stabproof fabic manufactured by the method | |
| CN211552613U (en) | Composite bulletproof plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 10, Heilongjiang Road, Yantai Economic and Technological Development Zone, Shandong Province, 264000 Patentee after: YANTAI TAYHO ADVANCED MATERIALS Co.,Ltd. Patentee after: Yantai Taihexing Material Technology Co.,Ltd. Address before: No. 19, Heilongjiang Road, Yantai Economic Development Zone, Shandong Province 264006 Patentee before: YANTAI TAYHO ADVANCED MATERIALS Co.,Ltd. Patentee before: YANTAI TAIPULONG ADVANCED MANUFACTURING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |