CN208052714U - A kind of maskable electromagnetism PP composite plates - Google Patents
A kind of maskable electromagnetism PP composite plates Download PDFInfo
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- CN208052714U CN208052714U CN201820165385.0U CN201820165385U CN208052714U CN 208052714 U CN208052714 U CN 208052714U CN 201820165385 U CN201820165385 U CN 201820165385U CN 208052714 U CN208052714 U CN 208052714U
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- layer
- composite plates
- water blocking
- cellular board
- electromagnetism
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Abstract
The utility model discloses a kind of maskable electromagnetism PP composite plates its by lower and under successively include decorative layer, the first conductive silicon glue-line, the first oven wire mesh blanket, the first water blocking layer, cellular board layer, the second water blocking layer, the second oven wire mesh blanket, absorbing material layer, adhesive layer, first water blocking layer is respectively equipped with protrusion with second water blocking layer towards cellular board layer direction, and the protrusion and the base core of the cellular board coordinate.Compared with prior art, the utility model has many advantages, such as that effectiveness is good, water resistance is strong.
Description
Technical field
The utility model is related to composite plate technical field more particularly to a kind of maskable electromagnetism PP composite plates.
Background technology
Cellular board is a kind of general ornament materials that is of wide application, and has light weight, incompressible and bending resistance
Good advantage, is mainly used on aircraft, rail vehicle and car, extensive with electronic equipment in track vehicular field
Using so that it is extremely complex in the electromagnetic environment of certain particular surroundings Trains, it, usually can be by various when electronic device works
Electromagnetic interference, including itself interference and interference from miscellaneous equipment, while electromagnetic interference, electricity can be also generated to miscellaneous equipment
If magnetic disturbance, which has been more than the permissible value of equipment, will influence the normal work of equipment.
Utility model content
The utility model is proposed in view of the above problem of the existing technology, and the utility model provides a kind of maskable
Electromagnetism PP composite plates.
The utility model is achieved through the following technical solutions：A kind of maskable electromagnetism PP composite plates, by lower under
Successively include decorative layer, the first conductive silicon glue-line, the first oven wire mesh blanket, the first water blocking layer, cellular board layer, the second water blocking layer,
Second oven wire mesh blanket, absorbing material layer, adhesive layer, first water blocking layer and second water blocking layer are towards cellular board layer direction
It is respectively equipped with protrusion, the protrusion and the base core of the cellular board coordinate.
Further, the base in-core is filled with sponge, and graphite particle is evenly distributed on the sponge.
Preferably, first water blocking layer, the second water blocking layer are all made of hydro-expansive rubber and are made；The protrusion is using chance
Water-expansible rubber is made.
Further, the diameter of the protrusion is less than or equal to the base material internal diameter of the cellular board.
Preferably, the projection length is the length substrate of the cellular board layer 1/6th to a quarter.
Further, the absorbing material layer is to inhale wave cotton.
Preferably, the decrement for inhaling wave cotton is 50~60%.
Further, the cellular board layer is made of any one in PP, PE, PET, PVC, PA or PPS.
Preferably, the decorative layer is nonwoven layer.
Further, the nonwoven layer surface is coated with fire proofing material.
Compared with prior art, the utility model is set there are two not led each other between oven wire mesh blanket and oven wire mesh blanket
It is logical, be the equal of double layer screen；It equipped with graphite particle, and is not turned on, further strengthens between graphite particle and oven wire mesh blanket
Effectiveness；Equipped with water blocking layer, absorbing material layer, decorative layer, conductive silicon glue-line, the comprehensive performance of composite plate is effectively improved
(such as：Waterproof, anti-electromagnetism, beauty etc.).
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of I in Fig. 1.
Specific implementation mode
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
A kind of maskable electromagnetism PP composite plates, by lower under successively include decorative layer 1, the first conductive silicon glue-line 2, first
Oven wire mesh blanket 3, the first water blocking layer 4, cellular board layer 15, the second water blocking layer 8, the second oven wire mesh blanket 9, absorbing material layer 10,
Adhesive layer 11, first water blocking layer 4 is respectively equipped with protrusion 41 with second water blocking layer 8 towards 15 direction of cellular board layer, described
Protrusion 41 and the base core 7 of the cellular board coordinate.In addition, the cellular board layer in PP, PE, PET, PVC, PA or PPS by appointing
Meaning one kind is made, not limitation and PP materials；Adhesive layer 13, the adhesive layer are equipped between two water blocking layers and cellular board layer
13 are made of PP Plastics adhesives.
The base in-core is filled with sponge 5, and graphite particle is evenly distributed on the sponge.It should be noted that in order to
Prevent graphite particle from falling off, the graphite particle is adhesive in using glue on the sponge.
First water blocking layer 4, the second water blocking layer 8 are all made of hydro-expansive rubber and are made；Described raised 41 using chance water
Expanded rubber is made, and the diameter of the protrusion is less than or equal to the base material internal diameter of the cellular board.When there is moisture in the external world into fashionable,
Raised water swelling will be sufficient filling on the inside of base material；Meanwhile projection diameter is less than base material internal diameter, is easily installed and processes.
The projection length is the length substrate of the cellular board layer 1/6th to a quarter, this length is advantageous
It is processed in composite plate, without being in addition processed fixation by equipment.
The absorbing material layer is to inhale wave cotton, and the decrement for inhaling wave cotton is 50~60%.At this point, inhaling the suction wave of wave cotton
Best results.
The decorative layer is nonwoven layer, and the nonwoven layer surface is coated with fire proofing material.
Compared with prior art, the utility model is set there are two not led each other between oven wire mesh blanket and oven wire mesh blanket
It is logical, be the equal of double layer screen；It equipped with graphite particle, and is not turned on, further strengthens between graphite particle and oven wire mesh blanket
Effectiveness；Equipped with water blocking layer, absorbing material layer, decorative layer, conductive silicon glue-line, the comprehensive performance of composite plate is effectively improved
(such as：Waterproof, anti-electromagnetism, beauty etc.).
The utility model is not limited to the above embodiment, if the various changes or deformation to the utility model do not take off
Spirit and scope from the utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these changes and deformation.
Claims (10)
1. a kind of maskable electromagnetism PP composite plates, it is characterised in that：Its by lower under successively include decorative layer, the first electric silica gel
Layer, glues at the first oven wire mesh blanket, the first water blocking layer, cellular board layer, the second water blocking layer, the second oven wire mesh blanket, absorbing material layer
Close layer, first water blocking layer and second water blocking layer are respectively equipped with protrusion towards cellular board layer direction, the protrusion with it is described
The base core of cellular board coordinates.
2. maskable electromagnetism PP composite plates according to claim 1, it is characterised in that：The base in-core is filled with sponge, institute
It states and is evenly distributed with graphite particle on sponge.
3. maskable electromagnetism PP composite plates according to claim 2, it is characterised in that：First water blocking layer, second block water
Layer is all made of hydro-expansive rubber and is made；The protrusion is made of hydro-expansive rubber.
4. maskable electromagnetism PP composite plates according to claim 3, it is characterised in that：The diameter of the protrusion is less than or equal to
The base material internal diameter of the cellular board.
5. according to maskable electromagnetism PP composite plates described in claim 2 to 4 any one, it is characterised in that：The projection length
For the cellular board layer length substrate 1/6th to a quarter.
6. maskable electromagnetism PP composite plates according to claim 1, it is characterised in that：The absorbing material layer is to inhale wave cotton.
7. maskable electromagnetism PP composite plates according to claim 6, it is characterised in that：It is described inhale wave cotton decrement be 50~
60%.
8. maskable electromagnetism PP composite plates according to claim 1, it is characterised in that：The cellular board layer by PP, PE, PET,
Any one in PVC, PA or PPS is made.
9. maskable electromagnetism PP composite plates according to claim 1, it is characterised in that：The decorative layer is nonwoven layer.
10. maskable electromagnetism PP composite plates according to claim 9, it is characterised in that：The nonwoven layer surface is coated with anti-
Fiery material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165385.0U CN208052714U (en) | 2018-01-31 | 2018-01-31 | A kind of maskable electromagnetism PP composite plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165385.0U CN208052714U (en) | 2018-01-31 | 2018-01-31 | A kind of maskable electromagnetism PP composite plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208052714U true CN208052714U (en) | 2018-11-06 |
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ID=63993430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165385.0U Active CN208052714U (en) | 2018-01-31 | 2018-01-31 | A kind of maskable electromagnetism PP composite plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208052714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116364338A (en) * | 2023-04-27 | 2023-06-30 | 特变电工山东鲁能泰山电缆有限公司 | Cable semi-conductive buffer water-blocking composite tape, cable and manufacturing method |
-
2018
- 2018-01-31 CN CN201820165385.0U patent/CN208052714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116364338A (en) * | 2023-04-27 | 2023-06-30 | 特变电工山东鲁能泰山电缆有限公司 | Cable semi-conductive buffer water-blocking composite tape, cable and manufacturing method |
| CN116364338B (en) * | 2023-04-27 | 2024-03-12 | 特变电工山东鲁能泰山电缆有限公司 | Cable semi-conductive buffer water-blocking composite tape, cable and manufacturing method |
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