CN208620902U - A kind of hot-setting adhesive armour - Google Patents
A kind of hot-setting adhesive armour Download PDFInfo
- Publication number
- CN208620902U CN208620902U CN201820960299.9U CN201820960299U CN208620902U CN 208620902 U CN208620902 U CN 208620902U CN 201820960299 U CN201820960299 U CN 201820960299U CN 208620902 U CN208620902 U CN 208620902U
- Authority
- CN
- China
- Prior art keywords
- layer
- hot
- armour
- nonwoven
- setting adhesive
- 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.)
- Expired - Fee Related
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 50
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 50
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 8
- 238000000748 compression moulding Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 15
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000002759 woven fabric Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 abstract description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000003475 lamination Methods 0.000 description 11
- 239000004744 fabric Substances 0.000 description 7
- -1 phenolic aldehyde Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of hot-setting adhesive armour comprising: several nonwoven layers and the thermosetting glue bonding layer between nonwoven layer；Several nonwoven layers are stacked from top to bottom, adjacent nonwoven layer is mutually bonded by thermosetting glue bonding layer, each nonwoven layer passes through laminar manner compression moulding, any nonwoven layer has several fiber filaments unidirectionally arranged being parallel to each other, in two adjacent nonwoven layers, the fiber filament of one of nonwoven layer and the fiber filament of another nonwoven layer are arranged in a crossed manner.The hot-setting adhesive armour of the utility model improves the ballistic performance and mechanical property of armour, is conducive to the production and processing of armour.Furthermore, the hot-setting adhesive armour of the utility model is laminated by multi-layer nonwoven fabrics, for every layer of non-woven fabric using the fiber filament unidirectionally arranged, the fibrous layer of adjacent nonwoven layer is arranged in a crossed manner, and the hot-setting adhesive armour of the utility model is made to have preferable ballistic performance.
Description
Technical field
The utility model relates to shellproof technical field technical field more particularly to a kind of hot-setting adhesive armour and its production sides
Method.
Background technique
Armour can be applied in the ballistic resistant products such as bullet-proof vest, shield use as burster course.However, existing shellproof
Plate mainly uses thermoplasticity glue as binder, so leads to the temperature tolerance of armour, and mechanical property is poor, is unfavorable for shellproof
The production and processing of plate and the promotion of ballistic performance.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 hot-setting adhesive armours and preparation method thereof, to overcome in the prior art
Existing deficiency.
To realize above-mentioned purpose of utility model, the utility model provides a kind of hot-setting adhesive armour comprising: several nonwovens
Layer of cloth and the thermosetting glue bonding layer between nonwoven layer；
Several nonwoven layers are stacked from top to bottom, and adjacent nonwoven layer is mutually glued by thermosetting glue bonding layer
It connects, each nonwoven layer has several fibres unidirectionally arranged being parallel to each other by laminar manner compression moulding, any nonwoven layer
Silk is tieed up, in two adjacent nonwoven layers, the fiber filament of one of nonwoven layer and the fiber filament of another nonwoven layer are handed over
Fork setting.
The improvement of hot-setting adhesive armour as the utility model, the hot-setting adhesive include thermosetting phenolic glue or thermosetting
Property epoxide-resin glue, the fiber in adjacent nonwoven layer is connected by the thermosetting phenolic glue or thermosetting epoxy resin glue
It connects.
The improvement of hot-setting adhesive armour as the utility model, in two adjacent nonwoven layers, the fiber filament of intersection
Angle be 90 °.
To realize above-mentioned purpose of utility model, the utility model provides a kind of production method of hot-setting adhesive armour, wraps
Include following steps:
S1, offer are attached with the nonwoven layer of hot-setting adhesive thereon, and multi-layer nonwoven fabrics are laminated to placement from top to bottom；
S2, the multi-layer nonwoven fabrics that stacking is placed are placed in vacuum bag, and multi-layer nonwoven fabrics is sent into mold, set
Press temperature, time, pressure；
S3, vulcanizer is molded, carries out lamination treatment；
S4, multi-layer nonwoven fabrics laminated into type are cooled to room temperature, obtain the hot-setting adhesive armour of the utility model.
The improvement of the production method of hot-setting adhesive armour as the utility model in the step S2, is placed in stacking
Multi-layer nonwoven fabrics above and below place release film respectively, by the surrounding of release film by sealing glue sticking.
The improvement of the production method of hot-setting adhesive armour as the utility model, in the step S2, the setting temperature
Degree is 120-135 DEG C.
The improvement of the production method of hot-setting adhesive armour as the utility model in the step S3, passes through multistage layer
The mode of pressure carries out lamination treatment to multi-layer nonwoven fabrics.
The improvement of the production method of hot-setting adhesive armour as the utility model, multistage lamination in, one section of solidifying pressure
For 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 hot-setting adhesive armour as the utility model, multistage lamination in, one section of curing time
It is thermocouple assay temperature from room temperature to 90 DEG C, 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
Heat-insulation pressure keeping 3 hours, four sections of curing times were to be cooled to room temperature the required time.
The improvement of the production method of hot-setting adhesive armour as the utility model, the non-woven fabrics is phenolic aldehyde cloth, described
Hot-setting adhesive is phenolic hot-setting adhesive.
Compared with prior art, the utility model has the beneficial effects that the hot-setting adhesive armour of the utility model improves
The ballistic performance and mechanical property of armour, are conducive to the production and processing of armour.In addition, the hot-setting adhesive of the utility model is shellproof
Plate is laminated by multi-layer nonwoven fabrics, and every layer of non-woven fabric is using the fiber filament unidirectionally arranged, the fiber of adjacent nonwoven layer
Layer is arranged in a crossed manner, and the hot-setting adhesive armour of the utility model is made to have preferable ballistic performance.
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 hot-setting adhesive armour of the utility model；
Fig. 2 is the top view of two adjacent nonwoven 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 hot-setting adhesive armour of the utility model include: several nonwoven layers 1 and be located at non-woven fabrics
Thermosetting glue bonding layer between layer 1.Preferably, the nonwoven layer 1 is phenolic aldehyde cloth.
Wherein, several nonwoven layers 1 are stacked from top to bottom, and adjacent nonwoven layer 1 passes through thermosetting gluing knot
Layer is mutually bonded, each nonwoven layer 1 by laminar manner compression moulding, any nonwoven layer 1 have it is several be parallel to each other it is unidirectional
The fiber filament of arrangement, in two adjacent nonwoven layers 1, the fiber filament of one of nonwoven layer 1 and another nonwoven layer 1
Fiber filament it is arranged in a crossed manner.Preferably, in two adjacent nonwoven layers 1, the filametntary angle of intersection is 90 °.So set
It sets, makes the hot-setting adhesive armour of the utility model that there is preferable ballistic performance.In one embodiment, the thermosetting
Glue includes thermosetting phenolic glue or thermosetting epoxy resin glue, and the fiber in adjacent nonwoven layer 1 passes through the thermosetting property phenol
Aldehyde glue or thermosetting epoxy resin glue are connected.
Based on hot-setting adhesive armour as described above, the utility model also provides a kind of production side of hot-setting adhesive armour
Method comprising following steps:
S1, offer are attached with the nonwoven layer of hot-setting adhesive thereon, and multi-layer nonwoven fabrics are laminated to placement from top to bottom；
S2, the multi-layer nonwoven fabrics that stacking is placed are placed in vacuum bag, and multi-layer nonwoven fabrics is sent into mold, set
Press temperature, time, pressure；
S3, vulcanizer is molded, carries out lamination treatment；
S4, multi-layer nonwoven fabrics laminated into type are cooled to room temperature, obtain the hot-setting adhesive armour of the utility model.
Below with reference to embodiment specifically, the production method of the hot-setting adhesive armour of the utility model illustrate
It is bright.
Embodiment 1
The nonwoven layer for being attached with hot-setting adhesive thereon is provided, multi-layer nonwoven fabrics are laminated to placement from top to bottom.The nonwoven
Cloth is phenolic aldehyde cloth, and the hot-setting adhesive is phenolic hot-setting adhesive.
Release film is placed respectively above and below the multi-layer nonwoven fabrics that stacking is placed, and the surrounding of release film is passed through close
Sealing bonding, multi-layer nonwoven fabrics are sent into die heater, set temperature is heated to.The set temperature is 132 DEG C.It will be more
Layer non-woven fabrics takes out from die heater, and is sent into vulcanizer and carries out lamination treatment.
Lamination treatment is carried out to multi-layer nonwoven fabrics by way of four sections of laminations, wherein one section of solidifying pressure is 6Mpa, two
Section solidifying pressure is 10Mpa, and three sections of solidifying pressures are 16Mpa, and four sections of solidifying pressures are set as 16Mpa.One section of curing time is heat
From room temperature to 90 DEG C, two sections of curing times are 90 DEG C and are warming up to 100 DEG C galvanic couple test temperature, and three sections of curing times are 3 hours, four
Section curing time is to be cooled to room temperature the required time.Multi-layer nonwoven fabrics laminated into type are cooled to room temperature, are obtained practical
Novel hot-setting adhesive armour.
Embodiment 2
The nonwoven layer for being attached with hot-setting adhesive thereon is provided, multi-layer nonwoven fabrics are laminated to placement from top to bottom.The nonwoven
Cloth is phenolic aldehyde cloth, and the hot-setting adhesive is phenolic hot-setting adhesive.
Release film is placed respectively above and below the multi-layer nonwoven fabrics that stacking is placed, and the surrounding of release film is passed through close
Sealing bonding, multi-layer nonwoven fabrics are sent into die heater, set temperature is heated to.The set temperature is 135 DEG C.It will be more
Layer non-woven fabrics takes out from die heater, and is sent into vulcanizer and carries out lamination treatment.
Lamination treatment is carried out to multi-layer nonwoven fabrics by way of four sections of laminations, wherein one section of solidifying pressure is 6Mpa, two
Section solidifying pressure is 10Mpa, and three sections of solidifying pressures are 16Mpa, and four sections of solidifying pressures are set as 16Mpa.One section of curing time is heat
From room temperature to 90 DEG C, two sections of curing times are 90 DEG C and are warming up to 128 DEG C galvanic couple test temperature, and three sections of curing times are 3 hours, four
Section curing time is to be cooled to room temperature the required time.Multi-layer nonwoven fabrics laminated into type are cooled to room temperature, are obtained practical
Novel hot-setting adhesive armour.
In conclusion the hot-setting adhesive armour of the utility model improves the ballistic performance and mechanical property of armour, have
Conducive to the production and processing of armour.In addition, the hot-setting adhesive armour of the utility model is laminated by multi-layer nonwoven fabrics, each layer
For non-woven fabrics using the fiber filament unidirectionally arranged, the fibrous layer of adjacent nonwoven layer is arranged in a crossed manner, makes the utility model
Hot-setting adhesive armour has preferable 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 hot-setting adhesive armour, which is characterized in that the hot-setting adhesive armour include: several nonwoven layers and be located at nothing
Thermosetting glue bonding layer between woven fabric layer；
Several nonwoven layers are stacked from top to bottom, and adjacent nonwoven layer is mutually bonded by thermosetting glue bonding layer, respectively
Nonwoven layer has several fiber filaments unidirectionally arranged being parallel to each other by laminar manner compression moulding, any nonwoven layer,
In two adjacent nonwoven layers, the fiber filament of one of nonwoven layer intersects with the fiber filament of another nonwoven layer to be set
It sets.
2. hot-setting adhesive armour according to claim 1, which is characterized in that the hot-setting adhesive include thermosetting phenolic glue or
Person's thermosetting epoxy resin glue, the fiber in adjacent nonwoven layer pass through the thermosetting phenolic glue or thermosetting epoxy resin
Glue is connected.
3. hot-setting adhesive armour according to claim 1, which is characterized in that in two adjacent nonwoven layers, intersection
Filametntary angle is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960299.9U CN208620902U (en) | 2018-06-21 | 2018-06-21 | A kind of hot-setting adhesive armour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960299.9U CN208620902U (en) | 2018-06-21 | 2018-06-21 | A kind of hot-setting adhesive armour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620902U true CN208620902U (en) | 2019-03-19 |
Family
ID=65702013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820960299.9U Expired - Fee Related CN208620902U (en) | 2018-06-21 | 2018-06-21 | A kind of hot-setting adhesive armour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620902U (en) |
-
2018
- 2018-06-21 CN CN201820960299.9U patent/CN208620902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |