CN206870490U - A kind of compound film coiled material of copper-base graphite alkene - Google Patents
A kind of compound film coiled material of copper-base graphite alkene Download PDFInfo
- Publication number
- CN206870490U CN206870490U CN201621453891.7U CN201621453891U CN206870490U CN 206870490 U CN206870490 U CN 206870490U CN 201621453891 U CN201621453891 U CN 201621453891U CN 206870490 U CN206870490 U CN 206870490U
- Authority
- CN
- China
- Prior art keywords
- copper
- graphite alkene
- base
- base graphite
- raised line
- 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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Abstract
It the utility model is related to a kind of compound film coiled material of copper-base graphite alkene, including electrostatic film and copper-base graphite alkene composite membrane, the length N1 of electrostatic film is more than 100m, copper-base graphite alkene composite membrane is laminated structure, some copper-base graphite alkene composite membranes are bonded absorption and coil structure are curled on electrostatic film successively, improve precision, avoid the occurrence of waste product, reduce manually, reduce cost.
Description
Technical field
It the utility model is related to a kind of coiled material, and in particular to a kind of compound film coiled material of copper-base graphite alkene.
Background technology
Graphene (Graphene) is a kind of new material for the individual layer laminated structure being made up of carbon atom.It is one kind by carbon
Atom forms the flat film that hexangle type is in honeycomb lattice, the two-dimensional material of only one carbon atom thickness with sp2 hybridized orbits.
Graphite film is mainly produced with sheet form, and this brings inconvenience to the cross cutting processing in later stage, is characterized in the reality of material
Border utilization rate can not improve, and the graphite film of sheet needs a piece of connect of graphite film a piece of being affixed on diaphragm or electrostatic before cross cutting
So as to forming package structure on film, then cut.But the problem of being primarily present at present is, by flake graphite film it is a piece of connect it is a piece of
When being affixed on diaphragm or electrostatic film, piece and the distance between piece are uncontrollable, cause the distance between graphite film and piece
, uncontrollable cutting accuracy, easily there is waste product, virtually improve production cost.
Utility model content
The utility model proposes a kind of compound film coiled material of copper-base graphite alkene regarding to the issue above, and some copper-base graphite alkene are answered
Close that film is gapless is fitted on electrostatic film, directly cutting is i.e. usable, improves precision, avoids the occurrence of waste product, reduces people
Work, reduce cost.
Specific technical scheme is as follows：
A kind of compound film coiled material of copper-base graphite alkene, including electrostatic film and copper-base graphite alkene composite membrane, the length N1 of electrostatic film
More than 100m, copper-base graphite alkene composite membrane is laminated structure, and some copper-base graphite alkene composite membranes are bonded absorption in electrostatic film successively
On curl into coil structure.
A kind of above-mentioned compound film coiled material of copper-base graphite alkene, wherein, what is caved inward on the electrostatic film is provided with some pressure-bearings
Groove, the cross sectional shape of the pressure tank is arc-shaped structure, and the width of pressure tank is L3, depth H3, L3=L1*3/5, H3=
H1*2/5；The copper-base graphite alkene composite membrane includes base copper and graphene layer, and outstanding formation pressing is convex on base copper
Bar, the cross sectional shape for pressing raised line is arc-shaped structure, and the width for pressing raised line is L4, is highly H4, L3-L4=L4/10,
H4-H3=H4/5, the pressure tank are coaxially disposed with pressing raised line, and the pressing raised line fitting of base copper is arranged on holding for electrostatic film
In indent.
A kind of above-mentioned compound film coiled material of copper-base graphite alkene, wherein, the circular arc that the pressure-bearing slot cross-section is formed to the center of circle
Angle is a, the circular arc that the pressing raised line section is formed to central angle be b, b ＞ a.
A kind of above-mentioned compound film coiled material of copper-base graphite alkene, wherein, cave inward to be formed in the side wall of the graphene layer and keep away
Dead slot, the cross sectional shape of the avoiding hollow groove is triangular structure.
A kind of above-mentioned compound film coiled material of copper-base graphite alkene, wherein, the electrostatic film is provided with holding for some spherical cap-shaped structures
Belling block, pressure-bearing projection are disposed alternately at the both sides of pressure tank.
The beneficial effects of the utility model are：
The utility model some copper-base graphite alkene composite membranes and electrostatic film are pressed by calender it is coiled, pressing raised line and
Pressfitting groove realize be accurately positioned, and can enough prevents from damaging electrostatic film, by film cut machine can fine cut cut, avoid out
Existing waste product, reduces manually, reduces cost；
The utility model is provided with pressure tank on electrostatic film, and pressing raised line, pressing are provided with copper-base graphite alkene composite membrane
During shaping, pressing raised line, with deforming upon press-in electrostatic film, improves the stability of pressing, pressed more firm in pressure effect
Gu.
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model section view.
Fig. 3 is the utility model explosive view.
Fig. 4 is the utility model A portions enlarged drawing.
Fig. 5 is the utility model electrostatic film structure chart.
Embodiment
To make the technical solution of the utility model become apparent from clearly, below in conjunction with the accompanying drawings entering the utility model traveling one
Step description, any scheme drawn to the technical characteristic progress equivalencing of technical solutions of the utility model and conventional reasoning fall
Enter scope of protection of the utility model.
Reference
Electrostatic film 1, graphene film 2, pressure tank 3, pressing raised line 4, avoiding hollow groove 5, pressure-bearing projection 6, base copper 7, graphene
Layer 8.
A kind of compound film coiled material of copper-base graphite alkene as shown in the figure, including electrostatic film 1 and copper-base graphite alkene composite membrane 2, electrostatic
The length N1 of film is more than 100m, width L1, thickness H1, and copper-base graphite alkene composite membrane is laminated structure, and copper-base graphite alkene is answered
The length N2 for closing film is less than 0.5m, width L2, thickness H2, and some copper-base graphite alkene composite membranes are bonded absorption in electrostatic successively
Coil structure is curled on film.
What is caved inward on the electrostatic film is provided with some pressure tanks 3, and the cross sectional shape of the pressure tank is circular arc knot
Structure, the width of pressure tank is L3, depth H3, L3=L1*3/5, H3=H1*2/5；The copper-base graphite alkene composite membrane includes copper
Basic unit 7 and graphene layer 8, outstanding formation pressing raised line 4 on base copper, the cross sectional shape for pressing raised line is circular arc knot
Structure, the width for pressing raised line are L4, are highly H4, L3-L4=L4/10, H4-H3=H4/5, the pressure tank and pressing raised line
It is coaxially disposed, the pressing raised line fitting of base copper is arranged in the pressure tank of electrostatic film.
The circular arc that the pressure-bearing slot cross-section is formed to central angle be a, the circular arc institute of pressing raised line section formation
To central angle be b, b ＞ a.Cave inward to form avoiding hollow groove 5 in the side wall of the graphene layer, the section shape of the avoiding hollow groove
Shape is triangular structure.The electrostatic film is provided with the pressure-bearing projection 6 of some spherical cap-shaped structures, and pressure-bearing projection, which is disposed alternately at, to be held
The both sides of indent.
Claims (4)
1. a kind of compound film coiled material of copper-base graphite alkene, it is characterized in that, including electrostatic film and copper-base graphite alkene composite membrane, electrostatic film
Length N1 is more than 100m, and copper-base graphite alkene composite membrane is laminated structure, and some copper-base graphite alkene composite membranes are bonded absorption and existed successively
Coil structure is curled on electrostatic film, what is caved inward on the electrostatic film is provided with some pressure tanks, and the pressure tank is cut
Face is shaped as arc-shaped structure, and the width of pressure tank is L3, depth H3, L3=L1*3/5, H3=H1*2/5；The copper-based stone
Black alkene composite membrane includes base copper and graphene layer, outstanding formation pressing raised line on base copper, presses the section of raised line
Arc-shaped structure is shaped as, the width for pressing raised line is L4, is highly H4, L3-L4=L4/10, H4-H3=H4/5 are described to hold
Indent is coaxially disposed with pressing raised line, and the pressing raised line fitting of base copper is arranged in the pressure tank of electrostatic film.
2. a kind of compound film coiled material of copper-base graphite alkene as claimed in claim 1, it is characterized in that, the circular arc that pressure-bearing slot cross-section is formed
To central angle be a, the circular arc that pressing raised line section is formed to central angle be b, b ＞ a.
3. a kind of compound film coiled material of copper-base graphite alkene as claimed in claim 1, it is characterized in that, in the side wall of the graphene layer
Cave inward to form avoiding hollow groove, the cross sectional shape of the avoiding hollow groove is triangular structure.
4. a kind of compound film coiled material of copper-base graphite alkene as claimed in claim 1, it is characterized in that, the electrostatic film is provided with some
The pressure-bearing projection of spherical cap-shaped structure, pressure-bearing projection are disposed alternately at the both sides of pressure tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453891.7U CN206870490U (en) | 2016-12-28 | 2016-12-28 | A kind of compound film coiled material of copper-base graphite alkene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453891.7U CN206870490U (en) | 2016-12-28 | 2016-12-28 | A kind of compound film coiled material of copper-base graphite alkene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870490U true CN206870490U (en) | 2018-01-12 |
Family
ID=61325738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453891.7U Expired - Fee Related CN206870490U (en) | 2016-12-28 | 2016-12-28 | A kind of compound film coiled material of copper-base graphite alkene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206870490U (en) |
-
2016
- 2016-12-28 CN CN201621453891.7U patent/CN206870490U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211212 Granted publication date: 20180112 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220406 Address after: 212000 No.99, Yiqing Road, Gaozi street, economic development zone, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: SINO-FOUNDRY REFRACTORY (JIANGSU) Co.,Ltd. Address before: 212009 No. 99, dingmaojing 15th Road, New District, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG BROWAH TECHNOLOGY Co.,Ltd. |
|
| 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: 20180112 Termination date: 20211228 |