CN208964843U - A kind of incubator plate with multi-layer structure - Google Patents
A kind of incubator plate with multi-layer structure Download PDFInfo
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- CN208964843U CN208964843U CN201821490803.XU CN201821490803U CN208964843U CN 208964843 U CN208964843 U CN 208964843U CN 201821490803 U CN201821490803 U CN 201821490803U CN 208964843 U CN208964843 U CN 208964843U
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- layer
- closed pore
- incubator plate
- incubator
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Abstract
The utility model discloses a kind of incubator plates with multi-layer structure, there are nine layers of structure in total, incubator plate is provided with closed pore layer, the two sides of closed pore layer are disposed with perforated layer outward, particulate layer, buckle layer, extexine, in the two sides of closed pore layer, perforated layer is set, make the utility model while there is superior thermal insulation property and buffering anti-seismic performance, intersect with perforated layer part the two sides of closed pore layer, it can effectively prevent delamination, improve the heat insulation effect of incubator plate, it is conducive to the particulate layer of soft polyurethane foam foaming agent attachment by being provided with, realize the close connection of buckle layer and perforated layer, equally has the effect of anti-delamination.
Description
Technical field
The utility model relates to a kind of packaging material, especially a kind of incubator plate.
Background technique
Incubator is made of the foamed material of shell and filling inside the housing mostly, since foamed material is mostly highly polar
High molecular material, such as polyurethane, and shell is mostly non-polar polymeric material, such as polyethylene, so after foaming agent curing
The insulating layer of formation is not strong to the adhesive force of shell, separates as insulating layer with shell to be easy to cause, influences incubator
Heat insulation effect；On the other hand, the thermal insulation property of the insulating layer of hole-closing structure is better than the insulating layer of open-celled structure, and open-celled structure
The buffering anti-seismic performance of insulating layer is better than the insulating layer of hole-closing structure, and the insulating layer of existing incubator is single closed pore mostly
Structure or open-celled structure, the advantages of both can not having both.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of incubator plate with multi-layer structure.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of incubator plate with multi-layer structure has nine layers of structure in total, and the incubator plate, which is provided with, to be closed
Aperture layer, the two sides of the closed pore layer are disposed with perforated layer, particulate layer, buckle layer and extexine outward, the closed pore layer
Intersect with perforated layer part two sides.
The inside of the closed pore layer includes a large amount of not connected closed pore vesicles.
The 50-60% with a thickness of incubator plate thickness of the closed pore layer.
The perforated layer is full of the aperture vesicle communicated.
The 20-30% with a thickness of incubator plate thickness of the perforated layer.
The surface of the particulate layer is covered with micron-sized protrusion.
The inside of the buckle layer is pit not of uniform size.
The outside of the extexine is smooth plane.
The beneficial effects of the utility model are: the hole-closing structure or open-celled structure single compared to existing incubator plate,
Perforated layer is arranged in the two sides of closed pore layer in the utility model, makes the utility model while having superior thermal insulation property and buffering anti-
The two sides of shock stability, the closed pore layer are intersected with perforated layer part, can effectively prevent delamination, improve the heat preservation effect of incubator plate
Fruit；It is conducive to the particulate layer of soft polyurethane foam foaming agent attachment by being provided with, realizes the close connection of buckle layer and perforated layer, together
Sample has the effect of anti-delamination.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Referring to Fig.1, a kind of incubator plate with multi-layer structure has nine layers of structure, the incubator plate in total
It is provided with closed pore layer 5, the two sides of the closed pore layer 5 are disposed with perforated layer 4, particulate layer 3, buckle layer 2 and extexine outward
1。
The extexine 1 and buckle layer 2 are integrally formed, and mainly preparing raw material is polyethylene and polylactic acid, by the two plus
Heat fusing reinjects mold heat moulding.The outside of the extexine 1 is smooth plane, and the inside of the buckle layer 2 is
Pit not of uniform size, concave-convex curved surface can increase the short grained bond area of linear low density polyethylene, to increase particle
The surface area of layer 3.
The particulate layer 3 is to spray linear low density polyethylene little particle by the inside to the buckle layer 2 to be formed.
The surface of the particulate layer 3 is covered with micron-sized protrusion, is conducive to the attachment of soft polyurethane foam foaming agent, realize buckle layer 2 with
The close connection of perforated layer 4 effectively prevent delamination, improves the heat insulation effect of incubator plate.
The surface of the particulate layer 3 is sprayed at using soft polyurethane foam foaming agent commonly used in the art, to soft polyurethane foam
Foaming agent curing can form the perforated layer 4, and thickness accounts for the 20-30% of incubator plate thickness, and the perforated layer 4 is full of
The aperture vesicle communicated.The main function of perforated layer 4 is buffering antidetonation, while also having auxiliary to the thermal insulation property of the utility model
Effect.
The perforated layer 4 cured, hard polyurethane foam foaming are sprayed at using hard polyurethane foam foaming agent commonly used in the art
Agent covers 4 surface of perforated layer and enters aperture vesicle, and 5 two sides of closed pore layer formed after curing are intersected with 4 part of perforated layer, thus
It is bound tightly together, delamination can be effectively prevent.The thickness of the closed pore layer 5 accounts for the 50-60% of incubator plate thickness,
Inside includes a large amount of not connected closed pore vesicles, and the extremely low carbon dioxide of thermal coefficient, nitrogen are full of in the closed pore vesicle
Equal gases, therefore closed pore layer 5 is used as the main insulation construction of the utility model, has ultralow temperature pyroconductivity, heat insulation is prevented
A variety of good characteristics such as water is moisture-proof.
Above embodiment cannot limit the protection scope of the utility model creation, and the personnel of professional skill field are not
In the case where being detached from the utility model creation general idea, the impartial modification and variation done still fall within the utility model and create
It makes within the scope of covering.
Claims (8)
1. a kind of incubator plate with multi-layer structure, it is characterised in that the incubator plate has nine layers of structure in total,
The incubator plate is provided with closed pore layer (5), and the two sides of the closed pore layer (5) are disposed with perforated layer (4), particle outward
Intersect with perforated layer (4) part the two sides of layer (3), buckle layer (2) and extexine (1), the closed pore layer (5).
2. incubator plate with multi-layer structure according to claim 1, it is characterised in that the closed pore layer (5) it is interior
Portion includes a large amount of not connected closed pore vesicles.
3. incubator plate with multi-layer structure according to claim 1, it is characterised in that the thickness of the closed pore layer (5)
Degree is the 50-60% of incubator plate thickness.
4. incubator plate with multi-layer structure according to claim 1, it is characterised in that the perforated layer (4) is full of
The aperture vesicle communicated.
5. incubator plate with multi-layer structure according to claim 1, it is characterised in that the thickness of the perforated layer (4)
Degree is the 20-30% of incubator plate thickness.
6. incubator plate with multi-layer structure according to claim 1, it is characterised in that the table of the particulate layer (3)
Face is covered with micron-sized protrusion.
7. incubator plate with multi-layer structure according to claim 1, it is characterised in that the buckle layer (2) it is interior
Side is pit not of uniform size.
8. incubator plate with multi-layer structure according to claim 1, it is characterised in that outside the extexine (1)
Side is smooth plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490803.XU CN208964843U (en) | 2018-09-12 | 2018-09-12 | A kind of incubator plate with multi-layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490803.XU CN208964843U (en) | 2018-09-12 | 2018-09-12 | A kind of incubator plate with multi-layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964843U true CN208964843U (en) | 2019-06-11 |
Family
ID=66755874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490803.XU Active CN208964843U (en) | 2018-09-12 | 2018-09-12 | A kind of incubator plate with multi-layer structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208964843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622139A (en) * | 2020-12-04 | 2021-04-09 | 太仓市帷幄包装材料有限公司 | Compound EPS foam insulation can of high strength |
-
2018
- 2018-09-12 CN CN201821490803.XU patent/CN208964843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622139A (en) * | 2020-12-04 | 2021-04-09 | 太仓市帷幄包装材料有限公司 | Compound EPS foam insulation can of high strength |
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