CN206406537U - A kind of one side is without viscous heat-conducting silica gel sheet - Google Patents
A kind of one side is without viscous heat-conducting silica gel sheet Download PDFInfo
- Publication number
- CN206406537U CN206406537U CN201720073161.2U CN201720073161U CN206406537U CN 206406537 U CN206406537 U CN 206406537U CN 201720073161 U CN201720073161 U CN 201720073161U CN 206406537 U CN206406537 U CN 206406537U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- heat
- gel sheet
- conducting silica
- adhesion coating
- 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 83
- 239000000741 silica gel Substances 0.000 title claims abstract description 83
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 83
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 239000000084 colloidal system Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of one side without viscous heat-conducting silica gel sheet, including heat-conducting silica gel sheet body, the side of heat-conducting silica gel sheet sheet is provided with release diaphragm, the side of release diaphragm is provided with adhesion coating, the side of adhesion coating is gone to be provided with heat-conducting silica gel sheet, the side of heat-conducting silica gel sheet is provided with PET mould release membrances, the side of PET mould release membrances is provided with multiple raised particles, the surface of adhesion coating is gone to be coated with silica gel treatment, release diaphragm is with going adhesion coating to be detachably connected, PET mould release membrances are detachably connected with heat-conducting silica gel sheet, the utility model is simple in construction, its one side coats silica gel treatment again after existing silica gel sheetmolding, the viscosity of colloid one side is handled, solve client difficult because being fitted caused by the self-adhesion of material in an assembling process, packaging efficiency improves 2 times, keep the need for other face self-adhesion is more conducive to radiator structure, this scheme solves large area radiating, the problem of the structure assembling brought, so as to expand popularization and application of the heat-conducting silica gel sheet in new industry field.
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 is without 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., heat-conducting silica gel sheet purposes is relatively broad, is typically used for the control mainboard of electric equipment products, the inside and outside portion of motor
Backing plate and foot pad, electronic apparatus, automobile mechanical, host computer, notebook computer, DVD, VCD and any need are filled and dissipated
The material of thermal module, the thermal conductivity factor of heat-conducting silica gel sheet has Modulatory character, and heat conduction stability is also more preferable, with installation, tests,
Reusable convenience.
With the rise of high-power outdoor LED lamp and the industry of new energy battery, such product and its radiator structure are also got over
Come bigger, the size to heat-conducting silica gel sheet requires also increasing, and its fin is special-shaped mostly and hole is more, present silicon
Film is micro- viscous due to the gluing generation of product itself, causes client when assembling big fin, and self-adhesion causes material hardly possible stand
Open, hardly possible positioning is difficult to drag or done over again once laminating is uneven, and time-consuming, laborious, assembling is slow, reduces operating efficiency and increase
Use cost, while also reduce product quality.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of one side without viscous thermal conductive silicon
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 is without viscous heat-conducting silica gel sheet, including heat-conducting silica gel sheet body, the heat-conducting silica gel sheet sheet
Side be provided with release diaphragm, the side of the release diaphragm is provided with adhesion coating, and the side for removing adhesion coating is set
There is a heat-conducting silica gel sheet, the side of the heat-conducting silica gel sheet is provided with PET mould release membrances, the sides of the PET mould release membrances is provided with many
Individual raised particle.
As a kind of optimal technical scheme of the present utility model, the surface for removing adhesion coating is coated with silica gel treatment.
As a kind of optimal technical scheme of the present utility model, the release diaphragm is with going adhesion coating to be detachably connected, institute
PET mould release membrances are stated to be detachably connected with heat-conducting silica gel sheet.
As a kind of optimal technical scheme of the present utility model, the heat-conducting silica gel sheet body is that a piece of PET is release
Array is provided with multi-disc heat-conducting silica gel sheet, removes adhesion coating and release diaphragm on film, and every heat-conducting silica gel sheet is with going adhesion coating and release guarantor
The area of cuticula is consistent.
As a kind of optimal technical scheme of the present utility model, the PET mould release membrances side is provided with winding up roller.
The beneficial effect that the utility model is reached is：The utility model is simple in construction, after existing silica gel sheetmolding again
Its one side coats silica gel treatment, has handled the viscosity of colloid one side, solves client in an assembling process because of the self-adhesion of material
Caused by fit difficult, packaging efficiency improves 2 times, keeps the need for other face self-adhesion is more conducive to radiator structure, this side
Case solves large area radiating, the problem of the structure assembling brought, so as to expand popularization of the heat-conducting silica gel sheet in new industry field
Using.
When the one side that multi-disc has been cut is without viscous heat-conducting silica gel sheet mounted on top, the raised particle of PET mould release membrances can cause
Two panels one side is convenient to separate two panels one side without viscous heat-conducting silica gel sheet without gap is left between viscous heat-conducting silica gel sheet.
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 one side of embodiment 1 without viscous heat-conducting silica gel sheet positive structure schematic one；
Fig. 2 is the one side of embodiment 1 without viscous heat-conducting silica gel sheet reverse structure schematic two；
Fig. 3 is the one side of embodiment 2 without viscous heat-conducting silica gel sheet structural representation.
In figure：1st, heat-conducting silica gel sheet body；2nd, release diaphragm；3rd, adhesion coating is removed；4th, heat-conducting silica gel sheet；5th, PET mould release membrances；
6th, raised particle；7th, silica gel treatment oxidant layer；8th, winding up roller.
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 shown in Fig. 1~2, the utility model provides a kind of one side without viscous heat-conducting silica gel sheet, including heat-conducting silica gel sheet body
1, the side of heat-conducting silica gel sheet sheet 1 is provided with release diaphragm 2, and the side of release diaphragm 2 is provided with adhesion coating 3, removes adhesion coating 3
Side be provided with heat-conducting silica gel sheet 4, the side of heat-conducting silica gel sheet 4 is provided with PET mould release membrances 5, and the side of PET mould release membrances 5 is set
It is equipped with multiple raised particles 6.
The surface of adhesion coating 3 is gone to be coated with silica gel treatment 7, silica gel treatment 7 has handled the viscosity of colloid one side, solved
Client is difficult because being fitted caused by the self-adhesion of material in an assembling process.
Release diaphragm 2 is with going adhesion coating 3 to be detachably connected, and PET mould release membrances 5 are detachably connected with heat-conducting silica gel sheet 4, release
Diaphragm 2 and PET mould release membrances 5 both serve protective effect, while also allowing for dismounting, improve the use effect of heat-conducting silica gel sheet 4
Rate.
Embodiment 2
As shown in figure 3, the one side that the present embodiment is provided is substantially same as Example 1 without viscous heat-conducting silica gel sheet, its difference
It is in the heat-conducting silica gel sheet body 1 is that array is provided with multi-disc heat-conducting silica gel sheet 4, goes to glue on a piece of PET mould release membrances 5
Layer 3 and release diaphragm 2, every heat-conducting silica gel sheet 4 are consistent with removing the area of adhesion coating 3 and release diaphragm 2.
The side of PET mould release membrances 5 is provided with winding up roller 8, in the heat-conducting silica gel sheet 4 on same PET mould release membrance 5 all
After stripping, discarded PET mould release membrances 5 are rolled by winding up roller 8, are easy to recycle below.
In above-described embodiment, when at that time with the utility model heat-conducting silica gel sheet body 1, heat-conducting silica gel sheet body 1 is moved
To required bonding location, then release diaphragm 2 is slowly torn, it is to avoid firmly excessive to going adhesion coating 3 to damage, now,
The silica gel treatment 6 gone on adhesion coating 3 removes the one side viscosity of heat-conducting silica gel sheet 4, solves client in an assembling process because leading
Fit difficult, after dismounting completes release diaphragm 2, torn according to same steps dismounting caused by the self-adhesion of hot silica gel piece 4
Ensure alignment in PET mould release membrances 5, bonding site needed for then the one side that heat-conducting silica gel sheet 4 has cementability is aligned, alignment procedures
Angle is errorless, after the completion of alignment, and heat-conducting silica gel sheet 4 is tightly be bonded with required sticky object, in the course of work, when multi-disc is cut
One side without viscous heat-conducting silica gel sheet mounted on top when, the raised particle of PET mould release membrances can cause two panels one side without viscous heat conductive silica gel
Gap is left between piece, it is convenient to separate two panels one side without viscous heat-conducting silica gel sheet.
When the one side that multi-disc has been cut is without viscous heat-conducting silica gel sheet mounted on top, the raised particle of PET mould release membrances can cause
Two panels one side is convenient to separate two panels one side without viscous heat-conducting silica gel sheet without gap is left between viscous 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 (5)
1. a kind of one side is without 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
Body (1) includes release diaphragm (2), and what the side of the release diaphragm (2) was set removes adhesion coating (3), described to remove adhesion coating (3)
The heat-conducting silica gel sheet (4) that sets of side, the PET mould release membrances (5) that the side of the heat-conducting silica gel sheet (4) is set, the PET from
The side of type film (5) is provided with multiple raised particles (6).
2. a kind of one side according to claim 1 is without viscous heat-conducting silica gel sheet, it is characterised in that the table for going to adhesion coating (3)
Face is coated with silica gel treatment (7).
3. a kind of one side according to claim 1 is without viscous heat-conducting silica gel sheet, it is characterised in that the release diaphragm (2)
With going adhesion coating (3) to be detachably connected, the PET mould release membrances (5) are detachably connected with heat-conducting silica gel sheet (4).
4. a kind of one side according to claim 1 is without viscous heat-conducting silica gel sheet, it is characterised in that the heat-conducting silica gel sheet body
Multi-disc heat-conducting silica gel sheet (4) is provided with for array on a piece of PET mould release membrances (5), remove adhesion coating (3) and release diaphragm (2), often
Piece heat-conducting silica gel sheet (4) is consistent with removing the area of adhesion coating (3) and release diaphragm (2).
5. a kind of one side according to claim 4 is without viscous heat-conducting silica gel sheet, it is characterised in that the PET mould release membrances (5) one
Side is provided with winding up roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073161.2U CN206406537U (en) | 2017-01-19 | 2017-01-19 | A kind of one side is without viscous heat-conducting silica gel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073161.2U CN206406537U (en) | 2017-01-19 | 2017-01-19 | A kind of one side is without viscous heat-conducting silica gel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406537U true CN206406537U (en) | 2017-08-15 |
Family
ID=59556260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073161.2U Expired - Fee Related CN206406537U (en) | 2017-01-19 | 2017-01-19 | A kind of one side is without viscous heat-conducting silica gel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206406537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419418A (en) * | 2018-03-29 | 2018-08-17 | 昆山市飞荣达电子材料有限公司 | A kind of production method of heat conductive pad |
| CN113015413A (en) * | 2021-03-02 | 2021-06-22 | 合肥布诺太阳能科技有限公司 | Heat-conducting silica gel sheet for solar inverter and preparation method thereof |
| CN113290999A (en) * | 2021-02-19 | 2021-08-24 | 哈工大机器人集团(无锡)科创基地研究院 | Soft-surface composite heat conduction material with gridding distribution and preparation method thereof |
-
2017
- 2017-01-19 CN CN201720073161.2U patent/CN206406537U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419418A (en) * | 2018-03-29 | 2018-08-17 | 昆山市飞荣达电子材料有限公司 | A kind of production method of heat conductive pad |
| CN113290999A (en) * | 2021-02-19 | 2021-08-24 | 哈工大机器人集团(无锡)科创基地研究院 | Soft-surface composite heat conduction material with gridding distribution and preparation method thereof |
| CN113015413A (en) * | 2021-03-02 | 2021-06-22 | 合肥布诺太阳能科技有限公司 | Heat-conducting silica gel sheet for solar inverter and preparation method thereof |
| CN113015413B (en) * | 2021-03-02 | 2023-12-15 | 合肥布诺太阳能科技有限公司 | Heat-conducting silica gel sheet for solar inverter and preparation method 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 |
Granted publication date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |