CN205014898U - Light armour - Google Patents
Light armour Download PDFInfo
- Publication number
- CN205014898U CN205014898U CN201520584591.1U CN201520584591U CN205014898U CN 205014898 U CN205014898 U CN 205014898U CN 201520584591 U CN201520584591 U CN 201520584591U CN 205014898 U CN205014898 U CN 205014898U
- Authority
- CN
- China
- Prior art keywords
- armour
- performance
- fiber
- coating
- fabric
- 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
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a light armour, this armour of includes external coating and soft shellproof sheet layer, external coating is the metal protection layer, soft shellproof sheet layer includes that a plurality of monolithics make, every monolithic adopts the preparation of weaving of no latitude cloth or machine to the elastomer of coating rubber or polyurethane is made, through coating technology, dry technology, pressing process, strengthen the hardness and the shock resistance of nonmetal bullet resistant material, adopted special process to make, under the condition of the various shellproof parameters of reinforcing, alleviateed the load weight of whole bullet resistant material, simple process, low in cost, factor of safety is high.
Description
Technical field
The utility model patent relates to a kind of nonmetal bulletproof plate and technology for producing field thereof, especially a kind of lightweight bulletproof plate and manufacturing equipment thereof, this armour has the ballistic performance identical with hard ballistic plate, there is certain bending degree simultaneously, be adapted at assembling in the bulletproof armour of many curvatures, its manufacturing equipment energy-conserving and environment-protective, simple and reliable.
Background technology
In the bullet resistant material such as panzer, armour plate, in order to weight reduction, what adopt now mostly is the middle armour for nonmetal bulletproof plate (sheet material of high-performance fiber fabric compacting) outside clad metal, the damage that this mode avoids nonmetallic materials to be clashed on the one hand, plays the effect of weight reduction on the other hand.
Nonmetal bulletproof plate now generally adopts phenolic resins, epoxy resin etc. to be matrix, be coated on high-performance fiber fabric, by this rubberized fabrics, which floor stacks, under uniform temperature and pressure condition, suppress with press, make nonmetal bulletproof material, due to this matrix resin after hardening, rigidity is very strong, and therefore this material is very hard, does not usually possess the possibility not having to bend.
Because the shelf-life of nonmetal bulletproof plate is generally 5-8, the shelf-life of metal armour is because stable chemical nature, so the shelf-life is very long, when nonmetal bulletproof plate reaches useful life, need to change, if the armour relating to replacing is (i.e. the plane) of non-curved, only need directly to extract out from metal armour when changing nonmetal bulletproof plate, more convenient, but this state is considerably less, common plate armour all has certain curvature, caused by hardness, cause cannot directly extracting nonmetal bulletproof plate out, whole bulletproof armour can only disassemble by way now, carry out destructiveness to change, not only lost labor and material, the integral protection performance after overhaul certainly will be caused to reduce the destructiveness cutting of metal armour, also potential safety hazard is to a certain degree caused to operational exertion personnel simultaneously,
And manufacturing equipment now does not all possess the design concept of energy-conserving and environment-protective, larger to workers ' health injury.
Utility model content
The purpose of this utility model is, provides a kind of lightweight bulletproof plate, and the inner hardness solving traditional nonmetal bulletproof material is excessive, cannot bend, metal armour cost is too high, the defect that quality is overweight, improve whole battle performance and equipment maintenance level, and energy-conserving and environment-protective, save material.
For solving the problems of the technologies described above, the utility model provides a kind of lightweight bulletproof plate, and this armour comprises external protection and soft ballistic flaggy;
Illustrate as one, described external protection is coat of metal;
Illustrate as one, described soft ballistic flaggy comprises multiple monolithic and makes, and described each monolithic adopts and makes without latitude cloth or woven fabric, and the elastomer of coating rubber or polyurethane is made; Described is that aramid fiber, high-performance polyethylene fibres or carbon fiber etc. are high-strength, the high-performance fiber fabric of high modulus fiber without latitude cloth or woven fabric.
A manufacturing equipment for lightweight bulletproof plate, comprising:
Motorized pulleys, glue spreader and vulcanizing press, one end of described motorized pulleys is connected with one end of glue spreader, and the other end of described glue spreader is connected with one end of vulcanizing press;
The top of described vulcanizing press is provided with waste-heat recovery device;
Illustrate as one, blower fan is provided with in described waste-heat recovery device, after the waste heat waste gas absorption in vulcanizing press, by pipeline, be drained into the top of glue spreader, waste heat is utilized to carry out preheating to the colloid in glue spreader, while making plastic roll reach optimum efficiency, save the energy, and the waste gas colloidal solid in vulcanizing press can have been reclaimed on a small quantity, energy-conserving and environment-protective, reduce the injury to workman;
A preparation method for the soft ballistic layer of lightweight bulletproof plate, comprising: coating processes, dry technique, pressing process;
In order to better describe preparation method, preferred implementation example is as follows, concrete:
1. coating processes: adopt the elastomer such as rubber or polyurethane as matrix, be coated on high-performance fiber fabric;
Illustrate as one, described high-performance fiber fabric chooses the one in the fabric of the braidings such as the aramid fiber of surface density 90g/m2-500g/m2, ultra-high molecular weight polyethylene or the contour performance fibers plain weave of high-performance PI, PBO, satin weave, described high-performance fiber fabric accounts for the 60%-90% of gross weight, the proportioning of this fabric is interval while experimental verification can reach best bulletproof effect, strengthens the flexibility of the shaping armour of integral manufacturing as much as possible;
2. dry technique: after naturally drying under condition at normal temperatures, the mode of drying under this condition is conducive to the maintaining in later stage, is not easy to cause the peeling that comes unglued;
3. pressing process: each monolithic made 6 layers-90 layers is laid on the flat plate mold of vulcanizing press, in 60 DEG C of-180 DEG C of temperature ranges, under 10Mpa-50Mpa pressure condition, constant temperature and pressure keeps 3min-60min to suppress, through experimental verification, the compacting pattern under this condition and the number of plies can make elastomer and the abundant compound of fabric, and made bullet resistant material has good pliability, while guarantee ballistic performance, facilitate the replacing of curved surface bulletproof armour.
The beneficial effects of the utility model:
1, by the coating method of elastomer as body, enhance the pliability of nonmetal bulletproof plate, reduce hardness, be applicable to dismounting, applying flexible;
2, adopting special process manufacture, when ensureing various shellproof parameter, reducing maintenance cost and time that armored vehicle etc. adopts nonmetal bulletproof material installation;
3, technique is simple, and cheap, safety coefficient is high;
4, energy-conserving and environment-protective, reduce the health hazards to workman.
Accompanying drawing explanation
Fig. 1 is the production schematic diagram of the manufacturing equipment of the soft ballistic layer of a kind of lightweight bulletproof plate of the utility model
Fig. 2 is the process chart of the soft ballistic layer of a kind of lightweight bulletproof plate of the utility model and preparation method thereof
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Shown in Fig. 2, a kind of lightweight bulletproof plate, this armour comprises external protection and soft ballistic flaggy;
Illustrate as one, described external protection is coat of metal;
Illustrate as one, described soft ballistic flaggy comprises multiple monolithic and makes, and described each monolithic adopts and makes without latitude cloth or woven fabric, and the elastomer of coating rubber or polyurethane is made; Described is that aramid fiber, high-performance polyethylene fibres or carbon fiber etc. are high-strength, the high-performance fiber fabric of high modulus fiber without latitude cloth or woven fabric.
A manufacturing equipment for the soft ballistic layer of lightweight bulletproof plate, comprising:
Motorized pulleys 101, glue spreader 102 and vulcanizing press 103, one end of described motorized pulleys 101 is connected with one end of glue spreader 102, and the other end of described glue spreader 102 is connected with one end of vulcanizing press 103;
The top of described vulcanizing press 103 is provided with waste-heat recovery device 104;
Illustrate as one, blower fan is provided with in described waste-heat recovery device 104, after the waste heat waste gas absorption in vulcanizing press 103, by pipeline, be drained into the top of glue spreader 102, waste heat is utilized to carry out preheating to the colloid in glue spreader 102, while making plastic roll reach optimum efficiency, save the energy, and the waste gas colloidal solid in vulcanizing press 103 can have been reclaimed on a small quantity, energy-conserving and environment-protective, reduce the injury to workman;
A preparation method for lightweight bulletproof plate, comprising: coating processes, dry technique, pressing process;
In order to better describe preparation method, preferred implementation example is as follows, concrete:
1. coating processes: adopt the elastomer such as rubber or polyurethane as matrix, be coated on high-performance fiber fabric;
Illustrate as one, described high-performance fiber fabric chooses the one in the fabric of the braidings such as the aramid fiber of surface density 90g/m2-500g/m2, ultra-high molecular weight polyethylene or the contour performance fibers plain weave of high-performance PI, PBO, satin weave, described high-performance fiber fabric accounts for the 60%-90% of gross weight, the proportioning of this fabric is interval while experimental verification can reach best bulletproof effect, strengthens the flexibility of the shaping armour of integral manufacturing as much as possible;
2. dry technique: after naturally drying under condition at normal temperatures, the mode of drying under this condition is conducive to the maintaining in later stage, is not easy to cause the peeling that comes unglued;
3. pressing process: each monolithic made 6 layers-90 layers is laid on the flat plate mold of vulcanizing press, in 60 DEG C of-180 DEG C of temperature ranges, under 10Mpa-50Mpa pressure condition, constant temperature and pressure keeps 3min-60min to suppress, through experimental verification, the compacting pattern under this condition and the number of plies can make elastomer and the abundant compound of fabric, and made bullet resistant material has good pliability, while guarantee ballistic performance, facilitate the replacing of curved surface bulletproof armour.
The utility model, by the coating method of elastomer as body, enhances the appearance softness of nonmetal bulletproof plate, reduces hardness, is applicable to dismounting, applying flexible; Employing special process manufactures, and when ensureing various shellproof parameter, reduces maintenance cost and time that armored vehicle etc. adopts nonmetal bulletproof material installation; Technique is simple, and cheap, safety coefficient is high; Energy-conserving and environment-protective, reduce the health hazards to workman.
Above-describedly be only preferred embodiment of the present utility model; be understood that; the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; and be not used in restriction protection domain of the present utility model; all any amendments, equivalent replacement etc. made within thought of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (1)
1. a lightweight bulletproof plate, it is characterized in that, this armour comprises external protection and soft ballistic flaggy, described external protection is coat of metal, described soft ballistic flaggy comprises multiple monolithic and makes, described each monolithic adopts and makes without latitude cloth or woven fabric, and the elastomer of coating rubber or polyurethane is made;
Described is high-performance fiber fabric that is high-strength, high modulus fiber without latitude cloth or woven fabric;
Described high-performance fiber fabric that is high-strength, high modulus fiber is aramid fiber, high-performance polyethylene fibres or carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584591.1U CN205014898U (en) | 2015-08-05 | 2015-08-05 | Light armour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584591.1U CN205014898U (en) | 2015-08-05 | 2015-08-05 | Light armour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014898U true CN205014898U (en) | 2016-02-03 |
Family
ID=55213494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584591.1U Active CN205014898U (en) | 2015-08-05 | 2015-08-05 | Light armour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433091A (en) * | 2016-08-31 | 2017-02-22 | 江苏领瑞新材料科技有限公司 | Bulletproof stab-proof composite material for composite stab-proof anti-explosion blanket |
| CN112304161A (en) * | 2020-11-23 | 2021-02-02 | 上海斯瑞科技有限公司 | Bendable bulletproof plate and preparation method thereof |
-
2015
- 2015-08-05 CN CN201520584591.1U patent/CN205014898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433091A (en) * | 2016-08-31 | 2017-02-22 | 江苏领瑞新材料科技有限公司 | Bulletproof stab-proof composite material for composite stab-proof anti-explosion blanket |
| CN112304161A (en) * | 2020-11-23 | 2021-02-02 | 上海斯瑞科技有限公司 | Bendable bulletproof plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104677194B (en) | A kind of modularity multidimensional bullet proof composite plating and preparation method thereof | |
| CN104761880B (en) | Short fiber reinforced pultrusion composite materials solar components frame and preparation method thereof | |
| CN101005940B (en) | Laminate layers and a method of cutting off laminate layers, and laminate article including the laminate layers | |
| US20140119936A1 (en) | Wind turbine blade comprising metal filaments and carbon fibres and a method of manufacturing thereof | |
| CN207947378U (en) | A kind of D shipborne radar cover | |
| EP1338406A3 (en) | Moulding materials and method of forming such materials | |
| CN105291448B (en) | The preparation facilities and method of a kind of three-dimensional hollow composite | |
| CN205014898U (en) | Light armour | |
| RU2011146312A (en) | ROD AND THE METHOD OF ITS MANUFACTURE | |
| US20160186774A1 (en) | Process of producing a thermoplastic-fiber composite and fan blades formed therefrom | |
| CN105038116A (en) | Deep-crosslinked-structure carbon-fiber-reinforced phenolic-resin-base friction material and preparation method thereof | |
| CN108544766A (en) | A kind of carbon fibre composite Wing structure and its it is coated with forming method | |
| CN111890701A (en) | 2.5D fiber woven reinforced resin matrix composite material and preparation method thereof | |
| CN105965989B (en) | A kind of preparation method of Carbon fibe reinforced resin composite material | |
| CN103600536A (en) | Composite material for bulletproof helmet and preparation method thereof | |
| CN105216343A (en) | The woven precast body of a kind of 2.5 dimension carbon fiber strengthens resin-matrix friction material | |
| US20120083390A1 (en) | Composite diving board | |
| CN104552992B (en) | Improve the method that wet method paving twines fiber volume fraction in heavy wall composite element | |
| CN105157479A (en) | Soft burster block and manufacturing method thereof | |
| CN106084872A (en) | A kind of basalt fibre strengthens thermosetting resin prepreg cloth | |
| US20190010918A1 (en) | Enhanced through-thickness resin infusion for a wind turbine composite laminate | |
| DE102012107932A1 (en) | Method for manufacturing a rotor blade and a rotor blade of a wind turbine | |
| CN101274489B (en) | Manufacturing method for glass fibre reinforced plastic blower | |
| CN109777087B (en) | High-content carbon fiber reinforced nylon composite material and preparation method thereof | |
| US8808847B2 (en) | Layered composite component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light armour Effective date of registration: 20180119 Granted publication date: 20160203 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Beijing Pufan Protection Technology Co.,Ltd. Registration number: 2018990000067 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |