CN211074992U - High temperature resistant protection film - Google Patents
High temperature resistant protection film Download PDFInfo
- Publication number
- CN211074992U CN211074992U CN201921702800.2U CN201921702800U CN211074992U CN 211074992 U CN211074992 U CN 211074992U CN 201921702800 U CN201921702800 U CN 201921702800U CN 211074992 U CN211074992 U CN 211074992U
- Authority
- CN
- China
- Prior art keywords
- high temperature
- layer
- temperature resistant
- insulating layer
- tubular structure
- 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
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- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 210000002469 basement membrane Anatomy 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011261 inert gas Substances 0.000 claims abstract description 6
- 239000010408 film Substances 0.000 claims description 54
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a high temperature resistant protective film, including high temperature resistant former rete, insulating layer and basement membrane layer, the insulating layer is formed by the combination of a plurality of hexagonal tubular structure, the outside coating of every hexagonal tubular structure has outer high temperature resistant coating, its inboard coating has interior high temperature resistant coating, and the insulating layer is located between high temperature resistant former rete and the basement membrane layer, its upper and lower both ends face is connected with high temperature resistant former rete and basement membrane layer respectively, and the insulating layer all forms a plurality of triangle-shaped through-holes with the junction of insulating layer and basement membrane layer with the high temperature resistant former rete junction, all packs graphite powder in each triangle-shaped through-hole; compared with the prior art, the hexagonal tubular structure inside the heat insulation layer plays a role in insulating temperature, and inert gas filled inside the heat insulation layer improves high-temperature tolerance, and meanwhile, the heat insulation layer has good insulating property and high safety performance; in addition, the heat can be rapidly led out by the graphite powder filled in the heat insulation layer, and the damage to the protective film caused by heat accumulation is avoided.
Description
Technical Field
The utility model relates to a protection film technical field specifically is a high temperature resistant protection film.
Background
High temperature resistant protection film is the sticky goods that use under the high temperature operation environment, and the wide application is in the electronics industry field, is commonly used for the protective action that various handicraft spray paint, baking finish leather processing, application shield and high temperature treatment, and traditional high temperature resistant protection film is many to be constituteed by substrate and glue, and its temperature resistance is poor, can not reach the service standard, for this, the utility model provides a high temperature resistant protection film to solve the problem that the aforesaid exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant protection film to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the heat-resistant protective film comprises a high-temperature-resistant original film layer, a heat-insulating layer and a bottom film layer, wherein the heat-insulating layer is formed by combining a plurality of hexagonal tubular structures, the outer side of each hexagonal tubular structure is coated with an outer high-temperature-resistant coating, the inner side of each hexagonal tubular structure is coated with an inner high-temperature-resistant coating, the heat-insulating layer is located between the high-temperature-resistant original film layer and the bottom film layer, the upper end face and the lower end face of the heat-insulating layer are respectively connected with the high-temperature-resistant original film layer and the bottom film layer, a plurality of triangular through holes are formed at the connecting positions of the heat-insulating layer and the.
As an optimized technical solution of the present invention, the hexagonal tubular structure is a hollow thin film tubular structure, and the hexagonal tubular structure is filled with inert gas.
As an optimized technical scheme of the utility model, the adhesive adheres to the junction of the high temperature resistant original film layer and the thermal insulation layer, the thermal insulation layer and the bottom film layer, and the high temperature resistant original film layer, the thermal insulation layer and the bottom film layer are adhered into a whole.
As an optimal technical scheme of the utility model, the former rete of high temperature resistant is polyimide thin layer or teflon thin layer, and the thickness of the former rete of high temperature resistant is 15 ~ 25 microns.
As an optimized technical scheme of the utility model, the basement membrane layer is fluorine from type membrane or PET from type membrane, and the thickness of basement membrane layer is 20 ~ 30 microns.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high temperature resistant protection film, through the insulating layer that is formed by the combination of a plurality of hexagonal prism tubular structure that sets up, the hollow structure of hexagonal prism tubular structure plays the effect of isolated temperature, and the inert gas of its inside packing improves high temperature tolerance simultaneously, and insulating properties is good, does not increase the potential safety hazard again; in addition, the heat can be rapidly led out by the graphite powder filled in the heat insulation layer, and the damage to the protective film caused by heat accumulation is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a high temperature raw film layer; 2. a thermal insulation layer; 3. a base film layer; 4. a hexagonal tubular structure; 5. an outer high temperature resistant coating; 6. an inner high temperature resistant coating; 7. and a triangular through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a high temperature resistant protection film, includes high temperature resistant original rete 1, insulating layer 2 and basement membrane layer 3, insulating layer 2 is formed by the combination of a plurality of hexagonal tubular structure 4, and the outside coating of every hexagonal tubular structure 4 has outer high temperature resistant coating 5, and its inboard coating has interior high temperature resistant coating 6, and insulating layer 2 is located between high temperature resistant original rete 1 and the basement membrane layer 3, and both ends face is connected with high temperature resistant original rete 1 and basement membrane layer 3 respectively about it, and insulating layer 2 and the junction of high temperature resistant original rete 1 and insulating layer 2 and basement membrane layer 3 all form a plurality of triangle-shaped through-holes 7, all pack in every triangle-shaped through-hole 7 and have the graphite powder.
Further, the hexagonal tubular structure 4 is a hollow thin film tubular structure, and the hexagonal tubular structure 4 is filled with inert gas.
Further, the adhesive is adhered to the joints of the high-temperature resistant original film layer 1 and the heat insulation layer 2 and the bottom film layer 3, and the high-temperature resistant original film layer 1, the heat insulation layer 2 and the bottom film layer 3 are attached into a whole.
Further, the high-temperature resistant original film layer 1 is a polyimide film layer or a Teflon film layer, and the thickness of the high-temperature resistant original film layer 1 is 15-25 micrometers.
Further, the bottom film layer 3 is a fluorine release film or a PET release film, and the thickness of the bottom film layer 3 is 20-30 micrometers.
Specifically, the method comprises the following steps: the utility model provides a high temperature resistant protection film, through setting up insulating layer 2 that is formed by the combination of a plurality of hexagonal tubular structure 4, and hexagonal tubular structure 4 is the setting of hollow structure, can play the effect of isolated temperature, in addition, inert gas that its inside was filled when improving high temperature tolerance, insulating properties is good, does not increase the potential safety hazard again, and the security performance is high; in addition, the graphite powder filled in the triangular through holes 7 between the heat insulation layer 2 and the high-temperature resistant original film layer 1 and the bottom film layer 3 can lead out heat quickly, and damage to the protective film due to heat accumulation is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high temperature resistant protection film, its characterized in that, including high temperature resistant original rete (1), insulating layer (2) and basement membrane layer (3), insulating layer (2) are formed by a plurality of hexagonal tubular structure (4) combination, the outside coating of every hexagonal tubular structure (4) has outer high temperature resistant coating (5), its inboard coating has interior high temperature resistant coating (6), and insulating layer (2) are located between high temperature resistant original rete (1) and basement membrane layer (3), its upper and lower both ends face respectively with high temperature resistant original rete (1) and basement membrane layer (3) be connected, and insulating layer (2) and high temperature resistant original rete (1) junction and insulating layer (2) and basement membrane layer (3) junction all form a plurality of triangle-shaped through-holes (7), all fill in every triangle-shaped through-hole (7) has the graphite powder.
2. The high temperature resistant protective film according to claim 1, wherein the hexagonal tubular structure (4) is a hollow thin film tubular structure, and the hexagonal tubular structure (4) is filled with inert gas.
3. The high-temperature-resistant protective film according to claim 1, wherein an adhesive is adhered to the joints of the high-temperature-resistant original film layer (1) and the heat-insulating layer (2) and the bottom film layer (3), and the high-temperature-resistant original film layer (1), the heat-insulating layer (2) and the bottom film layer (3) are attached into a whole.
4. The high-temperature-resistant protective film according to claim 1, wherein the high-temperature-resistant raw film layer (1) is a polyimide film layer or a Teflon film layer, and the thickness of the high-temperature-resistant raw film layer (1) is 15-25 μm.
5. The high temperature resistant protective film according to claim 1, wherein the bottom film layer (3) is a fluorine release film or a PET release film, and the thickness of the bottom film layer (3) is 20-30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702800.2U CN211074992U (en) | 2019-10-12 | 2019-10-12 | High temperature resistant protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702800.2U CN211074992U (en) | 2019-10-12 | 2019-10-12 | High temperature resistant protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211074992U true CN211074992U (en) | 2020-07-24 |
Family
ID=71646698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921702800.2U Expired - Fee Related CN211074992U (en) | 2019-10-12 | 2019-10-12 | High temperature resistant protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211074992U (en) |
-
2019
- 2019-10-12 CN CN201921702800.2U patent/CN211074992U/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: 20200724 |