CN110030877A - A kind of high-performance bullet-proof vest - Google Patents
A kind of high-performance bullet-proof vest Download PDFInfo
- Publication number
- CN110030877A CN110030877A CN201910402712.9A CN201910402712A CN110030877A CN 110030877 A CN110030877 A CN 110030877A CN 201910402712 A CN201910402712 A CN 201910402712A CN 110030877 A CN110030877 A CN 110030877A
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- Prior art keywords
- layer
- cloth
- flak jackets
- molecular weight
- polyethylene fiber
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H1/00—Personal protection gear
- F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a kind of high-performance bullet-proof vests, including flak jackets ontology, the flak jackets body interior is filled with flak jackets layer, the flak jackets layer is made of polyurethane film layer and ultra high molecular weight polyethylene fiber layer of cloth, the polyurethane film layer is located at ultra high molecular weight polyethylene fiber layer of cloth top, the polyurethane film layer and ultra high molecular weight polyethylene fiber layer of cloth and is connected with each other using heat pressing process.The present invention technique special by special polyurethane film, special polyethylene fiber peacekeeping, the effective ballistic performance for promoting flak jackets, and have the characteristics that the light-weight service life is long, there is extraordinary protective performance.
Description
Technical field
The present invention relates to protective gear technical field, in particular to a kind of high-performance bullet-proof vest.
Background technique
Flak jackets is called bulletproof jacket, keeps away ballistic vest, and bullet-proof vest keeps away bullet clothes, individual soldier's watch box harness etc., for protecting bullet
Or injury of the elastic slice to human body, burster course can absorb the kinetic energy of bullet or elastic slice, have apparent protection to low speed bullet or elastic slice
Effect, can reduce the injury to human body chest, abdomen when controlling certain recess, and flak jackets includes infantry's flak jackets, flies
Administrative staff's flak jackets and artilleryman's flak jackets etc. can also be divided into bullet-proof vest, full protection flak jackets, Ms's flak jackets etc. according to appearance
Type.
But general flak jackets heavier-weight, the service life is shorter, and structure is complicated, for this purpose, it is proposed that a kind of high property
It can flak jackets.
Summary of the invention
The main purpose of the present invention is to provide a kind of high-performance bullet-proof vest,.
To achieve the above object, the technical scheme adopted by the invention is as follows:
The invention discloses a kind of high-performance bullet-proof vest, including flak jackets ontology, the flak jackets body interior is filled with
Flak jackets layer, the flak jackets layer are made of polyurethane film layer and ultra high molecular weight polyethylene fiber layer of cloth, the polyurethane
Film layer is located at ultra high molecular weight polyethylene fiber layer of cloth top, the polyurethane film layer and ultra high molecular weight polyethylene fiber
Layer of cloth is connected with each other using heat pressing process.
Preferably, the ultra high molecular weight polyethylene fiber layer of cloth ultra-thin glue film made of waterborne polyurethane resin and
Polyethylene fibre composition, and it is 20%-25% that ultra-thin glue film, which accounts for the mass fraction of polyethylene fibre,.
Preferably, the polyurethane film layer and the hot pressing temperature of ultra high molecular weight polyethylene fiber layer of cloth are 130-
135 degree, the flak jackets layer is provided with 20-30 group.
Present invention also provides a kind of preparation methods of high-performance bullet-proof vest, comprising the following steps:
1) film and ultra high molecular weight polyethylene fiber made of aqueous polyurethane emulsion, at a temperature of 130-136, pressing
It forms, material for antiballistic protective clothing is made；
2) special ultra high molecular weight polyethylene fiber manufactured in step 1) is subjected to woven fabric work；
3) polyvinyl fibre cloth manufactured in polyurethane film and step 2) is subjected to hot press working, is made one layer of flak jackets
Basic material；
4) one layer of basic material of flak jackets manufactured in step 3) is prepared into 20-30 group, by 20-30 layers of hot pressing together
At flak jackets cloth, after cooling, inner layer is chosen, will be sewed after inner layer and the bonding of flak jackets cloth, flak jackets is made.
Preferably, carrying out continuous hot-press work using hot press in the step 1).
Preferably, carrying out woven fabric work using loom in the step 2).
Preferably, the step 4) in using cooling fan carry out cooling work, cooling time 20-25min.
Preferably, inner layer selects terylene cloth in the step 4).
Compared with prior art, the invention has the following beneficial effects:
By the special technique of special polyurethane film, special polyethylene fiber peacekeeping, effective promotion flak jackets
Ballistic performance, and have the characteristics that the light-weight service life is long, there is extraordinary protective performance.
Detailed description of the invention
Fig. 1 is a kind of overall structure figure of high-performance bullet-proof vest of the present invention；
Fig. 2 is a kind of internal structure chart of high-performance bullet-proof vest of the present invention.
In figure: 1, flak jackets ontology；2, polyurethane film layer；3, ultra high molecular weight polyethylene fiber layer of cloth；4, flak jackets
Layer.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
The invention discloses a kind of high-performance bullet-proof vest, including flak jackets ontology, the flak jackets body interior is filled with
Flak jackets layer, the flak jackets layer are made of polyurethane film layer and ultra high molecular weight polyethylene fiber layer of cloth, the polyurethane
Film layer is located at ultra high molecular weight polyethylene fiber layer of cloth top, the polyurethane film layer and ultra high molecular weight polyethylene fiber
Layer of cloth is connected with each other using heat pressing process.
Further, the ultra high molecular weight polyethylene fiber layer of cloth ultra-thin glue film made of waterborne polyurethane resin and
Polyethylene fibre composition, and it is 20% that ultra-thin glue film, which accounts for the mass fraction of polyethylene fibre,.
Further, the polyurethane film layer and the hot pressing temperature of ultra high molecular weight polyethylene fiber layer of cloth are 130 degree,
The flak jackets layer is provided with 20 groups.
Present invention also provides a kind of preparation methods of high-performance bullet-proof vest, comprising the following steps:
1) film and ultra high molecular weight polyethylene fiber made of aqueous polyurethane emulsion, at a temperature of 130, pressing and
At material for antiballistic protective clothing is made；
2) special ultra high molecular weight polyethylene fiber manufactured in step 1) is subjected to woven fabric work；
3) polyvinyl fibre cloth manufactured in polyurethane film and step 2) is subjected to hot press working, is made one layer of flak jackets
Basic material；
4) one layer of basic material of flak jackets manufactured in step 3) is prepared 20 groups, by 20 layers together hot pressing be made it is shellproof
Clothing cloth after cooling, chooses inner layer, will sew after inner layer and the bonding of flak jackets cloth, flak jackets is made.
Further, continuous hot-press work is carried out using hot press in the step 1).
Further, woven fabric work is carried out using loom in the step 2).
Further, cooling work is carried out using cooling fan in the step 4), cooling time 20min.
Further, inner layer selects terylene cloth in the step 4).
Embodiment 2
The invention discloses a kind of high-performance bullet-proof vest, including flak jackets ontology, the flak jackets body interior is filled with
Flak jackets layer, the flak jackets layer are made of polyurethane film layer and ultra high molecular weight polyethylene fiber layer of cloth, the polyurethane
Film layer is located at ultra high molecular weight polyethylene fiber layer of cloth top, the polyurethane film layer and ultra high molecular weight polyethylene fiber
Layer of cloth is connected with each other using heat pressing process.
Further, the ultra high molecular weight polyethylene fiber layer of cloth ultra-thin glue film made of waterborne polyurethane resin and
Polyethylene fibre composition, and it is 23% that ultra-thin glue film, which accounts for the mass fraction of polyethylene fibre,.
Further, the polyurethane film layer and the hot pressing temperature of ultra high molecular weight polyethylene fiber layer of cloth are 133 degree,
The flak jackets layer is provided with 25 groups.
Present invention also provides a kind of preparation methods of high-performance bullet-proof vest, comprising the following steps:
1) film and ultra high molecular weight polyethylene fiber made of aqueous polyurethane emulsion, at a temperature of 134, pressing and
At material for antiballistic protective clothing is made；
2) special ultra high molecular weight polyethylene fiber manufactured in step 1) is subjected to woven fabric work；
3) polyvinyl fibre cloth manufactured in polyurethane film and step 2) is subjected to hot press working, is made one layer of flak jackets
Basic material；
4) one layer of basic material of flak jackets manufactured in step 3) is prepared 25 groups, by 25 layers together hot pressing be made it is shellproof
Clothing cloth after cooling, chooses inner layer, will sew after inner layer and the bonding of flak jackets cloth, flak jackets is made.
Further, continuous hot-press work is carried out using hot press in the step 1).
Further, woven fabric work is carried out using loom in the step 2).
Further, cooling work is carried out using cooling fan in the step 4), cooling time 23min.
Further, inner layer selects terylene cloth in the step 4).
Embodiment 3
The invention discloses a kind of high-performance bullet-proof vest, including flak jackets ontology, the flak jackets body interior is filled with
Flak jackets layer, the flak jackets layer are made of polyurethane film layer and ultra high molecular weight polyethylene fiber layer of cloth, the polyurethane
Film layer is located at ultra high molecular weight polyethylene fiber layer of cloth top, the polyurethane film layer and ultra high molecular weight polyethylene fiber
Layer of cloth is connected with each other using heat pressing process.
Further, the ultra high molecular weight polyethylene fiber layer of cloth ultra-thin glue film made of waterborne polyurethane resin and
Polyethylene fibre composition, and it is 25% that ultra-thin glue film, which accounts for the mass fraction of polyethylene fibre,.
Further, the polyurethane film layer and the hot pressing temperature of ultra high molecular weight polyethylene fiber layer of cloth are 135 degree,
The flak jackets layer is provided with 30 groups.
Present invention also provides a kind of preparation methods of high-performance bullet-proof vest, comprising the following steps:
1) film and ultra high molecular weight polyethylene fiber made of aqueous polyurethane emulsion, at a temperature of 136, pressing and
At material for antiballistic protective clothing is made；
2) special ultra high molecular weight polyethylene fiber manufactured in step 1) is subjected to woven fabric work；
3) polyvinyl fibre cloth manufactured in polyurethane film and step 2) is subjected to hot press working, is made one layer of flak jackets
Basic material；
4) one layer of basic material of flak jackets manufactured in step 3) is prepared 30 groups, by 30 layers together hot pressing be made it is shellproof
Clothing cloth after cooling, chooses inner layer, will sew after inner layer and two groups of flak jackets cloth bondings, flak jackets is made.
Further, pressing work is carried out using hot press in the step 1).
Further, woven fabric work is carried out using loom in the step 2).
Further, cooling work is carried out using cooling fan in the step 4), cooling time 25min.
Further, inner layer selects terylene cloth in the step 4).
Flak jackets prepared by the present invention has excellent ballistic performance in use, and has the light-weight service life long
The characteristics of, there is extraordinary protective performance, be easy to use.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of high-performance bullet-proof vest, including flak jackets ontology (1), it is characterised in that: filling inside the flak jackets ontology (1)
Have flak jackets layer (4), the flak jackets layer (4) is by polyurethane film layer (2) and ultra high molecular weight polyethylene fiber layer of cloth (3) group
At the polyurethane film layer (2) is located at ultra high molecular weight polyethylene fiber layer of cloth (3) top, the polyurethane film layer (2)
It is connected with each other with ultra high molecular weight polyethylene fiber layer of cloth (3) using heat pressing process.
2. a kind of high-performance bullet-proof vest according to claim 1, it is characterised in that: the ultra high molecular weight polyethylene fiber
Layer of cloth (3) ultra-thin glue film and polyethylene fibre made of waterborne polyurethane resin forms, and ultra-thin glue film accounts for polyethylene fibre
Mass fraction be 20%-25%.
3. a kind of high-performance bullet-proof vest according to claim 1, it is characterised in that: the polyurethane film layer (2) and super
The hot pressing temperature of high molecular weight polyethylene fiber layer of cloth (3) is 130-135 degree, and the flak jackets layer (4) is provided with 20-30 group.
4. a kind of preparation method of high-performance bullet-proof vest, which comprises the following steps:
1) film and ultra high molecular weight polyethylene fiber made of aqueous polyurethane emulsion, at a temperature of 130-136, pressing and
At material for antiballistic protective clothing is made；
2) special ultra high molecular weight polyethylene fiber manufactured in step 1) is subjected to woven fabric work；
3) polyvinyl fibre cloth manufactured in polyurethane film and step 2) is subjected to hot press working, one layer of flak jackets is made substantially
Material；
4) one layer of basic material of flak jackets manufactured in step 3) is prepared into 20-30 group, by 20-30 layers together hot pressing be made it is anti-
Clothing cloth is played, after cooling, chooses inner layer, will be sewed after inner layer and the bonding of flak jackets cloth, flak jackets is made.
5. the preparation method of high-performance bullet-proof vest according to claim 4, it is characterised in that: using heat in the step 1)
Press carries out continuous hot-press work.
6. high-performance bullet-proof vest preparation method according to claim 4, it is characterised in that: use woven fabric in the step 2)
Machine carries out woven fabric work.
7. high-performance bullet-proof vest preparation method according to claim 4, it is characterised in that: use cold wind in the step 4)
Fan carry out cooling work, cooling time 20-25min.
8. high-performance bullet-proof vest preparation method according to claim 4, it is characterised in that: inner layer is selected in the step 4)
Terylene cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402712.9A CN110030877A (en) | 2019-05-15 | 2019-05-15 | A kind of high-performance bullet-proof vest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402712.9A CN110030877A (en) | 2019-05-15 | 2019-05-15 | A kind of high-performance bullet-proof vest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110030877A true CN110030877A (en) | 2019-07-19 |
Family
ID=67242197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910402712.9A Pending CN110030877A (en) | 2019-05-15 | 2019-05-15 | A kind of high-performance bullet-proof vest |
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|---|---|---|---|---|
| CN101749983A (en) * | 2008-12-04 | 2010-06-23 | 宁波荣溢化纤科技有限公司 | Bullet-proof vest |
| CN202109827U (en) * | 2011-06-29 | 2012-01-11 | 东莞市世纪特卫安防有限公司 | Novel bullet-proof vest |
| CN103528442A (en) * | 2013-10-21 | 2014-01-22 | 天津中纺凯泰特种材料科技有限公司 | Composite bulletproof plate containing adhesive-bonding synergistic layer and manufacturing method thereof |
| CN104089533A (en) * | 2014-06-30 | 2014-10-08 | 江阴市春之蓝特种纱线有限公司 | Ultra-light and ultra-thin outdoor fabric body armour |
| CN205619831U (en) * | 2016-01-15 | 2016-10-05 | 上海圣甲安全防护科技有限公司 | Shellproofly prevent that thorn clothes and shellproof prevent thorn clothes protection inner core |
| CN206208116U (en) * | 2016-11-17 | 2017-05-31 | 山东三达科技发展有限公司 | A kind of soft bullet-resistant garment |
| CN106965516A (en) * | 2017-03-27 | 2017-07-21 | 上海斯瑞科技有限公司 | A kind of shellproof Compound Fabric and preparation method thereof |
| CN207556366U (en) * | 2017-11-27 | 2018-06-29 | 北京威亚高性能纤维有限公司 | A kind of ballistic structure |
| CN108344329A (en) * | 2018-02-01 | 2018-07-31 | 山东山大天维新材料有限公司 | The preparation method of interlayer reinforced composite material bulletproof halmet |
| CN109141121A (en) * | 2017-06-15 | 2019-01-04 | 湖南尚成新材料科技有限责任公司 | A kind of novel ballistic material and flak jackets |
| CN109737815A (en) * | 2019-02-11 | 2019-05-10 | 东华大学 | A kind of wrapped type flexible puncture-proof material and preparation method thereof |
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2019
- 2019-05-15 CN CN201910402712.9A patent/CN110030877A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749983A (en) * | 2008-12-04 | 2010-06-23 | 宁波荣溢化纤科技有限公司 | Bullet-proof vest |
| CN202109827U (en) * | 2011-06-29 | 2012-01-11 | 东莞市世纪特卫安防有限公司 | Novel bullet-proof vest |
| CN103528442A (en) * | 2013-10-21 | 2014-01-22 | 天津中纺凯泰特种材料科技有限公司 | Composite bulletproof plate containing adhesive-bonding synergistic layer and manufacturing method thereof |
| CN104089533A (en) * | 2014-06-30 | 2014-10-08 | 江阴市春之蓝特种纱线有限公司 | Ultra-light and ultra-thin outdoor fabric body armour |
| CN205619831U (en) * | 2016-01-15 | 2016-10-05 | 上海圣甲安全防护科技有限公司 | Shellproofly prevent that thorn clothes and shellproof prevent thorn clothes protection inner core |
| CN206208116U (en) * | 2016-11-17 | 2017-05-31 | 山东三达科技发展有限公司 | A kind of soft bullet-resistant garment |
| CN106965516A (en) * | 2017-03-27 | 2017-07-21 | 上海斯瑞科技有限公司 | A kind of shellproof Compound Fabric and preparation method thereof |
| CN109141121A (en) * | 2017-06-15 | 2019-01-04 | 湖南尚成新材料科技有限责任公司 | A kind of novel ballistic material and flak jackets |
| CN207556366U (en) * | 2017-11-27 | 2018-06-29 | 北京威亚高性能纤维有限公司 | A kind of ballistic structure |
| CN108344329A (en) * | 2018-02-01 | 2018-07-31 | 山东山大天维新材料有限公司 | The preparation method of interlayer reinforced composite material bulletproof halmet |
| CN109737815A (en) * | 2019-02-11 | 2019-05-10 | 东华大学 | A kind of wrapped type flexible puncture-proof material and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190719 |
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| RJ01 | Rejection of invention patent application after publication |