CN206048933U - A kind of flexible aluminum-based copper-clad plate - Google Patents
A kind of flexible aluminum-based copper-clad plate Download PDFInfo
- Publication number
- CN206048933U CN206048933U CN201620839260.2U CN201620839260U CN206048933U CN 206048933 U CN206048933 U CN 206048933U CN 201620839260 U CN201620839260 U CN 201620839260U CN 206048933 U CN206048933 U CN 206048933U
- Authority
- CN
- China
- Prior art keywords
- clad plate
- copper
- aluminum
- base layer
- aluminum base
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of flexible aluminum-based copper-clad plate, including copper foil layer, wherein：The aluminum-based copper-clad plate also includes aluminum base layer and the insulating barrier being arranged between the copper foil layer and aluminum base layer, wherein, the insulating barrier is soft epoxy resin glue-line.Flexible cuprio copper-clad plate of the present utility model, copper foil layer and aluminum base layer are bonded together by the soft epoxy resin glue-line with specific thicknesses, impart the higher thermal diffusivity of copper-clad plate and flexibility, in addition, flexible aluminum-based copper-clad plate described in the utility model, aluminum base layer is using 1060 higher H22 type aluminiums of pliability, improve the higher pliability of copper-clad plate, so which still can ensure that copper foil layer, aluminum base layer and adhesive layer do not rupture after bending 360 °, excellent buckle resistance energy is shown, the service life of light fixture is effectively improved.
Description
Technical field
This utility model is related to a kind of flexible aluminum-based copper-clad plate.
Background technology
Stock one of of the copper-clad plate as PCB, which is supporting material to be soaked with resin, and one or both sides are coated with copper
Paper tinsel, a kind of board-like material of Jing hot pressing act primarily as interconnection, insulation and the effect for supporting to pcb board.In lamp lighting
Field, with the fast development of the LED lamp of energy-conserving and environment-protective, also increasingly increases to the demand of copper-clad plate.However, existing cover copper
Plate, mostly adopts glass fabric in its structure, flexible and thermal diffusivity is poor, for easily causing lamp bead necrosis existing during LED
As reducing the service life of light fixture.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of higher flexibility and thermal diffusivity it is soft
Property aluminum-based copper-clad plate.
For achieving the above object, this utility model is employed the following technical solutions：
A kind of flexible aluminum-based copper-clad plate, including copper foil layer, wherein：The aluminum-based copper-clad plate also includes aluminum base layer and setting
Insulating barrier between the copper foil layer and aluminum base layer, wherein, the insulating barrier is soft epoxy resin glue-line.
Preferably：The thickness of the insulating barrier is 30 μm -80 μm.
Preferably：The aluminum base layer is 1060-H22 type aluminiums basic unit.
The beneficial effects of the utility model are, flexible cuprio copper-clad plate of the present utility model, by with specific thicknesses
Soft epoxy resin glue-line copper foil layer and aluminum base layer are bonded together, impart the higher thermal diffusivity of copper-clad plate and flexibility,
Additionally, flexible aluminum-based copper-clad plate described in the utility model, aluminum base layer is using the higher 1060-H22 type aluminiums of pliability, improve
The higher pliability of copper-clad plate so which still can ensure that copper foil layer, aluminum base layer and adhesive layer are continuous after bending 360 °
Split, show excellent buckle resistance energy, effectively improve the service life of light fixture.
Description of the drawings
Fig. 1 shows the structural representation of flexible copper aluminum-based copper-clad plate described in the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
As shown in Figure 1, flexible aluminum-based copper-clad plate described in the utility model, including copper foil layer 1 and stacking gradually sets
The insulating barrier 2 and aluminum base layer 3 of 1 lower surface of the copper foil layer are placed in, wherein, the insulating barrier 2 adopts soft epoxy resin glue
Coating is formed, and its coating thickness is 30 μm -80 μm；The aluminum base layer 3 is made using 1060-H22 type aluminiums.
Copper foil layer 1 and aluminum base layer 3 are glued by this utility model aluminum-based copper-clad plate as above using soft epoxy resin glue
It is combined, the heat dispersion higher so as to impart copper-clad plate, additionally, flexible aluminum-based copper-clad plate described in the utility model,
Aluminum base layer improves the higher pliability of copper-clad plate so which is in bending using the higher 1060-H22 type aluminiums of pliability
Still can ensure that after 360 ° that copper foil layer, aluminum base layer and adhesive layer do not rupture, show excellent buckle resistance energy.
It is only this utility model preferred embodiment in sum, not for limiting practical range of the present utility model.
Equivalence changes and modification that i.e. all contents according to this utility model claim are made, should all belong to skill of the present utility model
Art category.
Claims (1)
1. a kind of flexible aluminum-based copper-clad plate, including copper foil layer, it is characterised in that：The aluminum-based copper-clad plate also include aluminum base layer and
The insulating barrier being arranged between the copper foil layer and aluminum base layer, wherein, the insulating barrier is soft epoxy resin glue-line；It is described exhausted
The thickness of edge layer is 30 μm -80 μm；The aluminum base layer is 1060-H22 type aluminiums basic unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839260.2U CN206048933U (en) | 2016-08-03 | 2016-08-03 | A kind of flexible aluminum-based copper-clad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839260.2U CN206048933U (en) | 2016-08-03 | 2016-08-03 | A kind of flexible aluminum-based copper-clad plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048933U true CN206048933U (en) | 2017-03-29 |
Family
ID=58379999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620839260.2U Active CN206048933U (en) | 2016-08-03 | 2016-08-03 | A kind of flexible aluminum-based copper-clad plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206048933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386417A (en) * | 2021-07-08 | 2021-09-14 | 江西柔顺科技有限公司 | Copper-clad plate and preparation method thereof |
-
2016
- 2016-08-03 CN CN201620839260.2U patent/CN206048933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386417A (en) * | 2021-07-08 | 2021-09-14 | 江西柔顺科技有限公司 | Copper-clad plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103722807B (en) | High pressure aluminum-based copper-clad plate of a kind of high heat conduction and preparation method thereof | |
| CN206048933U (en) | A kind of flexible aluminum-based copper-clad plate | |
| CN203446104U (en) | Insulating thermal conductive substrate | |
| CN102673050B (en) | A kind of Metamaterial composite plate and processing method | |
| CN206077834U (en) | A kind of flexible copper-clad plate | |
| CN205071442U (en) | A attach aluminium FPC substrate and circuit board for LED illumination | |
| CN202835273U (en) | Flexible and super-thin heat conduction aluminum base material | |
| CN206446211U (en) | A kind of high proof voltage aluminum-based copper-clad plate | |
| CN206048932U (en) | A kind of soft aluminum-based copper-clad plate suitable for special-shaped lamp | |
| CN202705035U (en) | Ozone generator cell | |
| CN204206600U (en) | copper foil composite base material for circuit board | |
| CN206048935U (en) | A kind of aluminum-based copper-clad plate with installing hole | |
| CN205364721U (en) | Copper -clad plate of heat -resisting type paper base with high peel strength intensity | |
| CN206938106U (en) | A kind of copper-clad plate of high heat conduction | |
| CN202738258U (en) | Efficient heat dissipating flexible circuit board | |
| CN202746997U (en) | LED (light-emitting diode) lamp | |
| CN204792890U (en) | Novel COB base plate | |
| CN207460590U (en) | A kind of flexible LED bendable fold-type aluminum base circuit board | |
| CN205416589U (en) | Two -sided copper -clad plate of improved generation high peel strength intensity | |
| CN204296143U (en) | Flexible printed circuit board copper moulds composite membrane | |
| CN103112214A (en) | White primary color LED (light-emitting diode) copper-clad plate and preparation method thereof | |
| CN206178297U (en) | Backlight module with improved heat dispersion function | |
| CN203984769U (en) | A kind of aluminium base reflective wiring board | |
| CN202841684U (en) | Flexible printed circuit board | |
| CN202753511U (en) | Double-faced copper cladding base material structure for light-emitting diode (LED) soft light bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190426 Address after: 513000 North of Jinzhu Avenue, Tsinghua Garden, Yinghua Teahouse, Donghua Town, Yingde City, Qingyuan City, Guangdong Province (Block 4) Patentee after: Qingyuan Puno Photoelectric Technology Co., Ltd. Address before: 510000 New Area of Huashan First Industrial Zone, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou pro-technology Co. Ltd. |
|
| TR01 | Transfer of patent right |