CN209276426U - A kind of double faced adhesive tape that can be thermally conductive - Google Patents
A kind of double faced adhesive tape that can be thermally conductive Download PDFInfo
- Publication number
- CN209276426U CN209276426U CN201821483127.3U CN201821483127U CN209276426U CN 209276426 U CN209276426 U CN 209276426U CN 201821483127 U CN201821483127 U CN 201821483127U CN 209276426 U CN209276426 U CN 209276426U
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- Prior art keywords
- double faced
- adhesive tape
- faced adhesive
- thermally conductive
- bond plies
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Abstract
The utility model discloses a kind of double faced adhesive tapes that can be thermally conductive, including double faced adhesive tape ontology, the double faced adhesive tape ontology includes glass fabric and bond plies, the bond plies smear the surface with glass fabric, and the bond plies include that high-performance acrylic acid pressure sensitive adhesive and high heat conducting nano graphite are dilute.The utility model passes through glass fabric, bond plies, high-performance acrylic acid pressure sensitive adhesive and the dilute mutual cooperation of high heat conducting nano graphite, solve the problems, such as that the thermally conductive function of existing double faced adhesive tape is poor, the double faced adhesive tape ontology is due to thermally conductive better function, it can be used between electronic device and cooling fin, efficient passage of heat is provided for it, but also there is viscosity well, heater and radiator can be fixed together, enhance heat dissipation effect, make no longer to need to be mechanically fixed between its electronic device and radiator to solidify with liquid adhesive to fix, to reduce the cost of production, improve the practicability of double faced adhesive tape.
Description
Technical field
The utility model relates to double faced adhesive tape technical field, specially a kind of double faced adhesive tape that can be thermally conductive.
Background technique
Double faced adhesive tape be using paper, cloth, plastic film as substrate, then it is elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive is uniform
It is coated on manufactured web-like adhesive tape on above-mentioned substrate, by substrate, adhesive, release paper (film) or is silicone oil paper three parts group
At.
With the development of science and technology, social progress, the development of double faced adhesive tape is also become better and better, thus in daily life and life
It is also more and more to the use with double faced adhesive tape in production industry, but the thermally conductive function of existing double faced adhesive tape is poor, to reduce double
The use scope of face adhesive tape reduces the practicability of double faced adhesive tape, therefore is not suitable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of double faced adhesive tape that can be thermally conductive, has thermally conductive function
The advantages that good, solves the problems, such as that the thermally conductive function of existing double faced adhesive tape is poor.
(2) technical solution
For the purpose for realizing above-mentioned thermally conductive better function, the utility model is provided the following technical solutions: a kind of pair that can be thermally conductive
Face adhesive tape, including double faced adhesive tape ontology, the double faced adhesive tape ontology include glass fabric and bond plies, described thermally conductive double
Face glue smears the surface with glass fabric, and the bond plies include high-performance acrylic acid pressure sensitive adhesive and high heat conducting nano stone
Ink is dilute, the high-performance acrylic acid pressure sensitive adhesive filling and the dilute inside of high heat conducting nano graphite.
Preferably, the glass fabric with a thickness of 0.4mm, the bond plies with a thickness of 0.3mm.
(3) beneficial effect
Compared with prior art, the utility model provide it is a kind of can thermally conductive double faced adhesive tape, have it is following the utility model has the advantages that
1, the utility model passes through glass fabric, bond plies, high-performance acrylic acid pressure sensitive adhesive and high heat conducting nano
The dilute mutual cooperation of graphite solves the problems, such as that the thermally conductive function of existing double faced adhesive tape is poor, and the double faced adhesive tape ontology is due to thermally conductive
Better function can be used between electronic device and cooling fin, provide efficient passage of heat for it, but also have viscous well
Property, heater and radiator can be fixed together, enhance heat dissipation effect, make no longer to need between its electronic device and radiator
It is mechanically fixed to solidify with liquid adhesive and fix, to reduce the cost of production, improve the practicability of double faced adhesive tape, because
This is suitble to promote the use of.
2, the utility model passes through the setting of high-performance acrylic acid pressure sensitive adhesive, can provide for double faced adhesive tape ontology attached well
Put forth effort, is in the presence of being detached from when so as to avoid double faced adhesive tape ontology use, improves the stabilization that double faced adhesive tape ontology uses
Property, by the dilute setting of high heat conducting nano graphite, the heat-transfer rate of double faced adhesive tape ontology is improved, to improve double faced adhesive tape
The practicability of ontology.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model texture edge cross-sectional view；
Fig. 3 is the utility model structure bond plies cross-sectional view.
In figure: 1 double faced adhesive tape ontology, 2 glass fabrics, 3 bond plies, 4 high-performance acrylic acid pressure sensitive adhesives, 5 height are led
Hot nano-graphite is dilute.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please referring to Fig. 1-3, a kind of double faced adhesive tape that can be thermally conductive, including double faced adhesive tape ontology 1, double faced adhesive tape ontology 1 includes
Glass fabric 2 and bond plies 3, glass fabric 2 are roving plains cloth, are the hand paste important substrates of glass reinforced plastic,
The intensity of woven roving mainly on the direction of warp and weft of fabric, for require through to or the high occasion of latitudinal strength, can also be made into
Unidirectional cloth, it can through to or broadwise arrange more roving, Dan Jingxiang cloth, single weft-direction cloth, and have good insulating,
The advantages that heat resistance is strong, corrosion resistance is good and high mechanical strength, bond plies 3 smear the surface with glass fabric 2, glass
Fiber cloth 2 with a thickness of 0.4mm, bond plies 3 with a thickness of 0.3mm, bond plies 3 include high-performance acrylic acid pressure
Quick glue 4 and high heat conducting nano graphite dilute 5, when in use, adaptation is strong, rate of drying is fast, to substrate for high-performance acrylic acid pressure sensitive adhesive 4
Adhesive force is strong, levelling and transparent good, high temperature resistant, moisture-proof, it is cold-resistant the features such as than more prominent, and durable, weak acid resistant weak base performance
Good, high heat conducting nano graphite dilute 5 is the nano material that known world is most thin, most hard and best thermal coefficient, it is almost
It is fully transparent, the light of absorption 2.3%, and thermal coefficient is up to 5300W/mK, high-performance acrylic acid pressure sensitive adhesive 4
Filling, by the setting of high-performance acrylic acid pressure sensitive adhesive 4, can be mentioned with inside high heat conducting nano graphite dilute 5 for double faced adhesive tape ontology 1
For good adhesive force, it is in the presence of being detached from when so as to avoid the use of double faced adhesive tape ontology 1, improves double faced adhesive tape ontology
1 stability used improves the heat-transfer rate of double faced adhesive tape ontology 1 by the setting of high heat conducting nano graphite dilute 5, thus
Improve the practicability of double faced adhesive tape ontology 1.
When in use, it by the setting of high-performance acrylic acid pressure sensitive adhesive 4, can be provided for double faced adhesive tape ontology 1 attached well
Put forth effort, so as to avoid double faced adhesive tape ontology 1 use when be in the presence of being detached from, improve double faced adhesive tape ontology 1 use it is steady
It is qualitative, by the setting of high heat conducting nano graphite dilute 5, the heat-transfer rate of double faced adhesive tape ontology 1 is improved, to improve two-sided
The practicability of adhesive tape ontology 1 has reached the double faced adhesive tape ontology 1 at this time and has the advantages of thermally conductive better function.
In conclusion the double faced adhesive tape that the energy is thermally conductive, passes through glass fabric 2, bond plies 3, high-performance acrylic acid
The mutual cooperation of pressure sensitive adhesive 4 and high heat conducting nano graphite dilute 5 solves the problems, such as that the thermally conductive function of existing double faced adhesive tape is poor.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of double faced adhesive tape that can be thermally conductive, including double faced adhesive tape ontology (1), it is characterised in that: the double faced adhesive tape ontology (1)
Including glass fabric (2) and bond plies (3), the bond plies (3) smear the surface with glass fabric (2),
The bond plies (3) include that high-performance acrylic acid pressure sensitive adhesive (4) and high heat conducting nano graphite are dilute (5), the high-performance third
Olefin(e) acid pressure sensitive adhesive (4) filling and high heat conducting nano graphite dilute (5) are internal.
2. a kind of double faced adhesive tape that can be thermally conductive according to claim 1, it is characterised in that: the glass fabric (2)
With a thickness of 0.4mm, the bond plies (3) with a thickness of 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483127.3U CN209276426U (en) | 2018-09-11 | 2018-09-11 | A kind of double faced adhesive tape that can be thermally conductive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483127.3U CN209276426U (en) | 2018-09-11 | 2018-09-11 | A kind of double faced adhesive tape that can be thermally conductive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209276426U true CN209276426U (en) | 2019-08-20 |
Family
ID=67603256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821483127.3U Active CN209276426U (en) | 2018-09-11 | 2018-09-11 | A kind of double faced adhesive tape that can be thermally conductive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209276426U (en) |
-
2018
- 2018-09-11 CN CN201821483127.3U patent/CN209276426U/en active Active
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