CN206408158U - A kind of one side adds viscous heat-conducting silica gel sheet - Google Patents
A kind of one side adds viscous heat-conducting silica gel sheet Download PDFInfo
- Publication number
- CN206408158U CN206408158U CN201720073147.2U CN201720073147U CN206408158U CN 206408158 U CN206408158 U CN 206408158U CN 201720073147 U CN201720073147 U CN 201720073147U CN 206408158 U CN206408158 U CN 206408158U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- heat
- gel sheet
- conducting silica
- mould release
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000000741 silica gel Substances 0.000 title claims abstract description 67
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 67
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 25
- 239000003292 glue Substances 0.000 claims abstract description 24
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 239000006104 solid solution Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 4
- 241000256844 Apis mellifera Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008719 thickening Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Add viscous heat-conducting silica gel sheet the utility model discloses a kind of one side, it includes heat-conducting silica gel sheet body, the side of heat-conducting silica gel sheet body is provided with the first mould release membrance, the bottom of first mould release membrance is provided with heat-conducting silica gel sheet, the bottom of heat-conducting silica gel sheet is provided with plus adhesion coating, plus the bottom of adhesion coating is provided with the second mould release membrance, plus the surface of adhesion coating is coated with silica gel adhesive, first mould release membrance is detachably connected with heat-conducting silica gel sheet, plus adhesion coating is detachably connected with the second mould release membrance, the utility model in one side heat-conducting silica gel sheet lower surface by applying one layer of very thin silica gel adhesive, to strengthen its viscous force, avoid coming off during laminating, second mould release membrance pair plus adhesion coating are made to protect, and it can dismount at any time, convenient use, after the silica gel adhesive one side thickening applied using adding after adhesion coating, reduce the technique for applying primer, glue cost and time cost are saved, both the requirement for having met thickening also reduces thermal resistance, greatly improve the service efficiency of heat-conducting silica gel sheet.
Description
Technical field
The utility model is related to heat-conducting silica gel sheet technical field, and more particularly to a kind of one side adds viscous heat-conducting silica gel sheet.
Background technology
" heat-conducting silica gel sheet " is the various auxiliary materials such as addition metal oxide using silica gel as base material, is synthesized by special process
A kind of heat-conducting medium material, in industry, also known as thermal conductive silicon rubber cushion, heat conduction silica gel piece, soft heat conductive pad, thermal conductive silicon rubber cushion
Piece etc., is produced exclusively for the design that heat is transmitted using gap, being capable of blind, completion heating position and radiating
Heat transfer between position, while also acting as the effect such as insulation, damping, sealing, disclosure satisfy that setting for device miniaturization and ultrathin
Meter is required, is great manufacturability and usability, and thickness is applied widely, a kind of splendid conductive filler material.
Now all it is utilized in the industry on heat-conducting silica gel sheet and first coats primer (glue and body solid), then applies or paste
Close double faced adhesive tape glue, heat conduction film due to the rough surface of back of the body patch thing, the autohesion of product be not enough to be adjacent to it is close, easily in processing procedure
In come off, to do over again, this adds increased the use cost of glue, while consuming more times, during gluing, lead
Hot silica gel piece can increase thermal resistance because of the excessive of glue.
Utility model content
The technical problems to be solved in the utility model is that the defect for overcoming prior art adds viscous thermal conductive silicon there is provided a kind of one side
Film.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of one side of the utility model adds viscous heat-conducting silica gel sheet, including heat-conducting silica gel sheet body, the heat-conducting silica gel sheet sheet
The side of body is provided with the first mould release membrance, and the bottom of first mould release membrance is provided with heat-conducting silica gel sheet, the heat-conducting silica gel sheet
Bottom be provided with plus adhesion coating, the bottom of described plus adhesion coating is provided with the second mould release membrance, and the one side of second mould release membrance is set
It is equipped with and multiple deposits Jiao Kou.
As a kind of optimal technical scheme of the present utility model, the surface of described plus adhesion coating is coated with silica gel adhesive, institute
State and deposit Jiao Kou internal storage and have solid solution glue.
As a kind of optimal technical scheme of the present utility model, first mould release membrance detachably connects with heat-conducting silica gel sheet
Connect, described plus adhesion coating is detachably connected with the second mould release membrance.
As a kind of optimal technical scheme of the present utility model, the intraoral honeycomb structure that is provided with of glue of depositing adsorbs foam, institute
Solid solution glue is stated to be arranged in honeycomb structure absorption foam.
The beneficial effect that the utility model is reached is：The utility model in one side heat-conducting silica gel sheet lower surface by applying one
The very thin silica gel adhesive of layer, to strengthen its viscous force, it is to avoid come off during laminating, meanwhile, the second mould release membrance pair plus adhesion coating are made
To protect, and it can dismount at any time, convenient use, it is intraoral using adding the silica gel adhesive one side applied after adhesion coating to viscosify and depositing glue
Making up for portion's solid solution glue, reduces the technique for applying primer, has saved glue cost and time cost, and the technique of gluing, glue-line is thick
Degree is controllable in 0.02mm or so, and the requirement for both having met thickening also reduces thermal resistance, very big to improve making for heat-conducting silica gel sheet
Use efficiency.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model heat-conducting silica gel sheet body；
Fig. 2 is the second mould release membrance positive structure diagram of the present utility model；
Fig. 3 is A positions mplifying structure schematic diagram in Fig. 2.
In figure：1st, heat-conducting silica gel sheet body；2nd, the first mould release membrance；3rd, heat-conducting silica gel sheet；4th, adhesion coating is added；5th, second is release
Film；6th, Jiao Kou is deposited；7th, silica gel adhesive；8th, solid solution glue；9th, honeycomb structure absorption foam.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, a kind of one side of the utility model offer adds viscous heat-conducting silica gel sheet, including heat-conducting silica gel sheet body 1,
The side of heat-conducting silica gel sheet body 1 is provided with the first mould release membrance 2, and the bottom of the first mould release membrance 2 is provided with heat-conducting silica gel sheet 3, led
The bottom of hot silica gel piece 3 is provided with plus adhesion coating 4, plus the bottom of adhesion coating 4 is provided with the second mould release membrance 5, the side of the second mould release membrance 5
Face, which is provided with, multiple deposits glue mouthfuls 6.
Plus the surface of adhesion coating 4 is coated with silica gel adhesive 7, depositing the internal storage of glue mouthful 6 has solid solution glue 8, described to deposit glue
Intraoral to adsorb foam provided with honeycomb structure, the solid solution glue is arranged in honeycomb structure absorption foam, silica gel adhesive 7 and solid
Colloidal sol water 8 strengthens its viscous force, it is to avoid heat-conducting silica gel sheet 2 it is viscous and during fall off.
First mould release membrance 2 is detachably connected with heat-conducting silica gel sheet 3, plus adhesion coating 4 is detachably connected with the second mould release membrance 5, the
One mould release membrance 2 and the second mould release membrance 5 can not only protect heat-conducting silica gel sheet 3 and add adhesion coating 4, be used while being also convenient for it.
Specifically, when using the utility model, heat-conducting silica gel sheet body 1 is moved into required bonding location, then will
Second mould release membrance 5 is slowly torn, it is to avoid firmly excessive that heat-conducting silica gel sheet 3 is damaged, when dismounting completes the second mould release membrance 5
Afterwards, adhesion coating 4 will be added to be aligned in required bonding site, alignment procedures and ensure that alignment angle is errorless, after the completion of alignment, heat-conducting silica gel sheet
3 is tightly be bonded with required sticky object by silica gel adhesive 7, because the strength of silica gel adhesive 7 is closely sticky, bonding process
In, deposit the solid solution shape glue 8 inside glue mouthful 6 and slowly flow out, when glued rough surface is uneven, silica gel adhesive 7 is bonded inequality
When even, solid solution glue 8 makes up breach automatically, it is to avoid after the completion of falling off phenomenon, bonding during use, slowly tears
One mould release membrance 2 so that heat-conducting silica gel sheet and required sticky object good contact, completes above step, be a kind of one side add it is viscous
The use process of heat-conducting silica gel sheet.
The beneficial effect that the utility model is reached is：The utility model in one side heat-conducting silica gel sheet lower surface by applying one
The very thin silica gel adhesive of layer, to strengthen its viscous force, it is to avoid come off during laminating, meanwhile, the second mould release membrance pair plus adhesion coating are made
It to protect, and can at any time dismount, convenient use, after adding the silica gel adhesive one side applied after adhesion coating to viscosify, reduce
The technique for applying primer, has saved glue cost and time cost, and the technique of gluing, bondline thickness is controllable in 0.02mm or so, both expires
The requirement of foot thickening also reduces thermal resistance, the very big service efficiency for improving heat-conducting silica gel sheet.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of one side adds viscous heat-conducting silica gel sheet, including heat-conducting silica gel sheet body (1), it is characterised in that the heat-conducting silica gel sheet
The side of body (1) is provided with the first mould release membrance (2), and the bottom of first mould release membrance (2) is provided with heat-conducting silica gel sheet (3),
The bottom of the heat-conducting silica gel sheet (3) is provided with plus adhesion coating (4), and the bottom of described plus adhesion coating (4) is provided with the second mould release membrance
(5), the one side of second mould release membrance (5), which is provided with, multiple deposits Jiao Kou (6).
2. a kind of one side according to claim 1 adds viscous heat-conducting silica gel sheet, it is characterised in that the table of described plus adhesion coating (4)
Face is coated with silica gel adhesive (7), and the internal storage for depositing Jiao Kou (6) has solid solution glue (8).
3. a kind of one side according to claim 1 adds viscous heat-conducting silica gel sheet, it is characterised in that first mould release membrance (2)
It is detachably connected with heat-conducting silica gel sheet (3), described plus adhesion coating (4) is detachably connected with the second mould release membrance (5).
4. a kind of one side according to claim 2 adds viscous heat-conducting silica gel sheet, it is characterised in that described to deposit that glue is intraoral to be provided with honeybee
Nest architecture adsorbs foam, and the solid solution glue is arranged in honeycomb structure absorption foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073147.2U CN206408158U (en) | 2017-01-19 | 2017-01-19 | A kind of one side adds viscous heat-conducting silica gel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073147.2U CN206408158U (en) | 2017-01-19 | 2017-01-19 | A kind of one side adds viscous heat-conducting silica gel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408158U true CN206408158U (en) | 2017-08-15 |
Family
ID=59556122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073147.2U Expired - Fee Related CN206408158U (en) | 2017-01-19 | 2017-01-19 | A kind of one side adds viscous heat-conducting silica gel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111574936A (en) * | 2020-06-01 | 2020-08-25 | 东莞市兆科电子材料科技有限公司 | Novel heat-conducting film and production method thereof |
| CN111690333A (en) * | 2020-06-11 | 2020-09-22 | 东莞市兆科电子材料科技有限公司 | Heat-conducting gasket and preparation method and application thereof |
-
2017
- 2017-01-19 CN CN201720073147.2U patent/CN206408158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111574936A (en) * | 2020-06-01 | 2020-08-25 | 东莞市兆科电子材料科技有限公司 | Novel heat-conducting film and production method thereof |
| CN111690333A (en) * | 2020-06-11 | 2020-09-22 | 东莞市兆科电子材料科技有限公司 | Heat-conducting gasket and preparation method and application thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 |