CN209055013U - A kind of bullet proof composite plating - Google Patents
A kind of bullet proof composite plating Download PDFInfo
- Publication number
- CN209055013U CN209055013U CN201820962056.9U CN201820962056U CN209055013U CN 209055013 U CN209055013 U CN 209055013U CN 201820962056 U CN201820962056 U CN 201820962056U CN 209055013 U CN209055013 U CN 209055013U
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- layer
- unit fibers
- cellular board
- utility
- composite plating
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Abstract
The utility model provides a kind of bullet proof composite plating comprising: cellular board, nonwoven layer, several unit fibers layers and the articulamentum between unit fibers layer；Several unit fibers layers are stacked from top to bottom, adjacent unit fibers layer is mutually bonded by articulamentum, each unit fibrous layer passes through laminar manner compression moulding, any cell fibrous layer has several fiber filaments unidirectionally arranged being parallel to each other, in two adjacent unit fibers layers, the fiber filament of the fiber filament and another unit fibers layer of one of unit fibers layer is arranged in a crossed manner, cellular board be compound in the unit fibers layer being stacked while on, nonwoven layer is compound on the another side of cellular board.For the utility model by setting cellular board, the impact force generated when having effectively absorbed bullet impact reduces armour swayback, and it is uncomfortable to alleviate thus bring.In addition, the utility model under the premise of meeting certain ballistic performance, also acts as the effect of loss of weight.
Description
Technical field
The utility model relates to shellproof technical fields more particularly to a kind of bullet proof composite plating and preparation method thereof.
Background technique
Armour can be applied in the ballistic resistant products such as bullet-proof vest, shield use as burster course.Existing armour exists
In use process, when it receives impact, since huge recoil acts on, certain impact can be still generated to human body.Therefore,
In view of the above-mentioned problems, it is necessary to propose further solution.
Utility model content
The purpose of this utility model is to provide a kind of bullet proof composite platings and preparation method thereof, are deposited in the prior art with overcoming
Deficiency.
To realize above-mentioned purpose of utility model, the utility model provides a kind of bullet proof composite plating comprising: cellular board, nothing
Woven fabric layer, several unit fibers layers and the articulamentum between unit fibers layer；
Several unit fibers layers are stacked from top to bottom, and adjacent unit fibers layer is mutually bonded by articulamentum,
Each unit fibrous layer has several fibres unidirectionally arranged being parallel to each other by laminar manner compression moulding, any cell fibrous layer
Silk is tieed up, in two adjacent unit fibers layers, the fiber filament of one of unit fibers layer and the fibre of another unit fibers layer
Tie up silk it is arranged in a crossed manner, the cellular board be compound in by adhesive the unit fibers layer being stacked while on, institute
Nonwoven layer is stated to be compound on the another side of the cellular board.
The improvement of bullet proof composite plating as the utility model, the unit fibers layer are polyethylene fiber layer or nonwoven
Phenolic aldehyde layer of cloth, the articulamentum are adhesive articulamentum.
The improvement of bullet proof composite plating as the utility model, the cellular board are PP cellular board.
To realize above-mentioned purpose of utility model, the utility model provides a kind of production method of bullet proof composite plating comprising
Following steps:
S1, offer are attached with the unit fibers layer of viscose glue thereon, and placement is laminated in multilevel-cell fiber from top to bottom；
S2, the multilevel-cell fiber for placing stacking are sent into press die, and set temperature is heated to；
S3, multilevel-cell fiber laminated into type is cooled to room temperature；
S4, multilevel-cell fiber laminated into type one side pass through adhesive fixed cellular plate；
S5, the face composite non woven layer of cloth in cellular board.
The improvement of the production method of bullet proof composite plating as the utility model in the step S2, is placed in stacking
Release film is placed respectively above and below multilevel-cell fiber.
The improvement of the production method of bullet proof composite plating as the utility model, in the step S2, the set temperature
It is 120-135 DEG C.
The improvement of the production method of bullet proof composite plating as the utility model in the step S2, is laminated by multistage
Mode to multilevel-cell fiber carry out lamination treatment.
The improvement of the production method of bullet proof composite plating as the utility model, multistage lamination in, one section of solidifying pressure is
6Mpa, two sections of solidifying pressures are 10Mpa, and three sections of solidifying pressures are 16Mpa, and four sections of solidifying pressures are set as 16Mpa.
The improvement of the production method of bullet proof composite plating as the utility model, in multistage lamination, one section of curing time is
Thermocouple assay temperature is from room temperature to 90 DEG C, and two sections of curing times are 90 DEG C and are warming up to 90-128 DEG C, and three sections of curing times are to protect
Warm pressure maintaining 3 hours, four sections of curing times are to be cooled to room temperature the required time.
The improvement of the production method of bullet proof composite plating as the utility model, the cellular board are PP cellular board.
Compared with prior art, the utility model has the beneficial effects that the bullet proof composite plating of the utility model passes through setting
Cellular board, the impact force generated when having effectively absorbed bullet impact reduce armour swayback, alleviate and thus bring
Discomfort.In addition, the bullet proof composite plating of the utility model under the premise of meeting certain ballistic performance, also acts as the work of loss of weight
With.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of a layer structure of one specific embodiment of bullet proof composite plating of the utility model；
Fig. 2 is the top view of the adjacent two unit fibers layers being stacked together.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
As shown in Figure 1, 2, the bullet proof composite plating of the utility model includes: cellular board 1, nonwoven layer 2, several unit fibers
Layer 3 and the articulamentum between unit fibers layer 3.Wherein, the unit fibers layer 3 is polyethylene fiber layer or nonwoven
Phenolic aldehyde layer of cloth.The articulamentum is adhesive articulamentum.
Several unit fibers layers 3 are stacked from top to bottom, and adjacent unit fibers layer 3 is mutually glued by articulamentum
It connects, each unit fibrous layer 3 has several unidirectional rows being parallel to each other by laminar manner compression moulding, any cell fibrous layer 3
The fiber filament of cloth, in two adjacent unit fibers layers 3, the fiber filament and another unit of one of unit fibers layer 3 are fine
The fiber filament for tieing up layer 3 is arranged in a crossed manner.Preferably, in two adjacent unit fibers layers 3, the filametntary angle of intersection is 90 °.
So set, it makes the bullet proof composite plating of the utility model have preferable ballistic performance.
The cellular board 1 be compound in by adhesive the unit fibers layer 3 being stacked while on, the nothing
Woven fabric layer 2 is compound on the another side of the cellular board 1.To effectively absorb bullet impact by the way that cellular board 1 is arranged
When the impact force that generates, reduce armour swayback, it is uncomfortable to alleviate thus bring.In addition, certain anti-meeting
Under the premise of elastic energy, the effect of loss of weight is also acted as.Preferably, the cellular board 1 is PP cellular board.
Based on bullet proof composite plating as described above, the utility model also provides a kind of production method of bullet proof composite plating,
Include the following steps:
S1, offer are attached with the unit fibers layer of viscose glue thereon, and placement is laminated in multilevel-cell fiber from top to bottom；
S2, the multilevel-cell fiber for placing stacking are sent into press die, and set temperature is heated to；
S3, multilevel-cell fiber laminated into type is cooled to room temperature；
S4, multilevel-cell fiber laminated into type one side pass through adhesive fixed cellular plate；
S5, the face composite non woven layer of cloth in cellular board.
Below with reference to embodiment specifically, the production method of the bullet proof composite plating of the utility model illustrate
It is bright.
Embodiment 1
The polyethylene fiber layer for being attached with hot-setting adhesive thereon is provided, placement is laminated in multilaminar polyethylene fiber from top to bottom.
The hot-setting adhesive is phenolic hot-setting adhesive.
Release film is placed respectively above and below the multilaminar polyethylene fiber that stacking is placed, and the surrounding of release film is led to
Sealant bonding is crossed, multilaminar polyethylene fiber is sent into mold, set temperature is heated to.The set temperature is 132
℃。
Lamination treatment is carried out to multilaminar polyethylene fiber by way of four sections of laminations, wherein one section of solidifying pressure is
6Mpa, two sections of solidifying pressures are 10Mpa, and three sections of solidifying pressures are 16Mpa, and four sections of solidifying pressures are set as 16Mpa.When one section of solidification
Between be thermocouple assay temperature from room temperature to 90 DEG C, two sections of curing times are 90 DEG C and are warming up to 100 DEG C, and three sections of curing times are to protect
Warm pressure maintaining 3 hours, four sections of curing times are to be cooled to room temperature the required time.Multilaminar polyethylene fibrous layer laminated into type is cold
But to room temperature.
PP cellular board is fixed by hot-setting adhesive in the one side of multilaminar polyethylene fiber laminated into type, the one of PP cellular board
Face passes through the fixed nonwoven layer of hot-setting adhesive.
Embodiment 2
The nonwoven phenolic aldehyde layer of cloth for being attached with hot-setting adhesive thereon is provided, multilayer nonwoven phenolic aldehyde layer of cloth is laminated from top to bottom and is put
It sets.The hot-setting adhesive is phenolic hot-setting adhesive.
Release film is placed respectively above and below the multilayer nonwoven phenolic aldehyde layer of cloth that stacking is placed, by the surrounding of release film
By sealing glue sticking, multilayer nonwoven phenolic aldehyde layer of cloth is sent into mold, set temperature is heated to.The set temperature is
135℃。
Lamination treatment is carried out to multilayer nonwoven phenolic aldehyde layer of cloth by way of four sections of laminations, wherein one section of solidifying pressure is
6Mpa, two sections of solidifying pressures are 10Mpa, and three sections of solidifying pressures are 16Mpa, and four sections of solidifying pressures are set as 16Mpa.When one section of solidification
Between be thermocouple assay temperature from room temperature to 90 DEG C, two sections of curing times are 90 DEG C and are warming up to 128 DEG C, and three sections of curing times are to protect
Warm pressure maintaining 3 hours, four sections of curing times are to be cooled to room temperature the required time.Multilayer nonwoven phenolic aldehyde layer of cloth laminated into type is cold
But to room temperature.
PP cellular board is fixed by hot-setting adhesive in the one side of multilayer nonwoven phenolic aldehyde layer of cloth laminated into type, in PP cellular board
Pass through the fixed nonwoven layer of hot-setting adhesive on one side.
In conclusion the bullet proof composite plating of the utility model passes through setting cellular board, when having effectively absorbed bullet impact
The impact force of generation reduces armour swayback, and it is uncomfortable to alleviate thus bring.In addition, the utility model is compound
Armour also acts as the effect of loss of weight under the premise of meeting certain ballistic performance.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of bullet proof composite plating, which is characterized in that the bullet proof composite plating includes: cellular board, nonwoven layer, several units fibre
Tie up layer and the articulamentum between unit fibers layer；
Several unit fibers layers are stacked from top to bottom, and adjacent unit fibers layer is mutually bonded by articulamentum, each list
First fibrous layer has several fibers unidirectionally arranged being parallel to each other by laminar manner compression moulding, any cell fibrous layer
Thread, in two adjacent unit fibers layers, the fiber filament of one of unit fibers layer and the fiber of another unit fibers layer
Silk is arranged in a crossed manner, and the cellular board is between the nonwoven layer and the unit fibers layer being stacked.
2. bullet proof composite plating according to claim 1, which is characterized in that the unit fibers layer be polyethylene fiber layer or
Person's nonwoven phenolic aldehyde layer of cloth, the articulamentum are adhesive articulamentum.
3. bullet proof composite plating according to claim 1, which is characterized in that the cellular board is PP cellular board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962056.9U CN209055013U (en) | 2018-06-21 | 2018-06-21 | A kind of bullet proof composite plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962056.9U CN209055013U (en) | 2018-06-21 | 2018-06-21 | A kind of bullet proof composite plating |
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| Publication Number | Publication Date |
|---|---|
| CN209055013U true CN209055013U (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962056.9U Active CN209055013U (en) | 2018-06-21 | 2018-06-21 | A kind of bullet proof composite plating |
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| CN (1) | CN209055013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021082342A1 (en) * | 2019-10-30 | 2021-05-06 | 北京普诺泰新材料科技有限公司 | Bulletproof chip and bulletproof vest comprising same |
-
2018
- 2018-06-21 CN CN201820962056.9U patent/CN209055013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021082342A1 (en) * | 2019-10-30 | 2021-05-06 | 北京普诺泰新材料科技有限公司 | Bulletproof chip and bulletproof vest comprising same |
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