CN201663000U - Novel compound copper foil film - Google Patents
Novel compound copper foil film Download PDFInfo
- Publication number
- CN201663000U CN201663000U CN201020149160XU CN201020149160U CN201663000U CN 201663000 U CN201663000 U CN 201663000U CN 201020149160X U CN201020149160X U CN 201020149160XU CN 201020149160 U CN201020149160 U CN 201020149160U CN 201663000 U CN201663000 U CN 201663000U
- Authority
- CN
- China
- Prior art keywords
- copper foil
- layer
- electrolytic copper
- conducting layer
- conductive layer
- 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
The utility model relates to a novel compound copper foil film, which belongs to the technical field of copper films and comprises an electrolytic copper foil conducting layer and a polyester film insulating layer, wherein one surface of the electrolytic copper foil conducting layer and one surface of the polyester film insulating layer are bonded into a whole through an insulating glue solution layer. A thin metallic titanium layer is plated on the other surface of the electrolytic copper foil conducting layer. In the utility model, electrolytic copper foil is adopted as the conducting layer, the thickness of the conducting layer is uniform, and the thin metallic titanium layer is plated on the surface of the conducting layer, so that the conducting layer is not easy to oxidize and has better electric conductivity.
Description
Technical field
The utility model belongs to the copper film, particularly a kind of New Type Composite Copper Foil Membrane that is used for electric wire screen and electrical equipment connection.
Background technology
Copper foil membrane is widely used in electric wire screen and various electrical equipment and connects, the copper foil membrane of current use through cold bundle, prolong and press and high annealing formation the general purity difference of these Copper Foils, became uneven is even, its surface oxidation is serious, and serviceability is not good, uses in the time of can not growing.
Summary of the invention
The purpose of this utility model is the problem that exists at above-mentioned technology, provides a kind of and conducts electricity very well, and Baidu evenly and be difficult for the composite copper foil membrane of oxidation.
Structure of the present utility model is: a kind of New Type Composite Copper Foil Membrane, comprise electrolytic copper foil conductive layer and mylar insulating barrier, and bonding in aggregates between the one side of the one side of electrolytic copper foil conductive layer and mylar insulating barrier by the insulating cement liquid layer.The another side of electrolytic copper foil conductive layer is coated with the thin layer of titanium metal of one deck.The first electrolysis of described Copper Foil is pressed into highly purified Copper Foil then.
Advantage of the present utility model: it is conductive layer that the utility model adopts electrolytic copper foil, and its thickness is even, and its surface is coated with the thin layer of titanium metal of one deck, is difficult for oxidation, and electric conductivity is better.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
1 is thin layer of titanium metal, the 2nd among the figure, Copper Foil conductive layer, the 3rd, insulating cement liquid layer, the 4th, mylar insulating barrier.
Embodiment
As shown in Figure 1, a kind of New Type Composite Copper Foil Membrane comprises electrolytic copper foil conductive layer 2 and mylar insulating barrier 4, and is bonding in aggregates by insulating cement liquid layer 3 between the one side of the one side of electrolytic copper foil conductive layer 2 and mylar insulating barrier 4.The another side of electrolytic copper foil conductive layer 2 is coated with the thin layer of titanium metal 1 of one deck.The electrolysis of Copper Foil elder generation is pressed into highly purified Copper Foil then.
Compound uranium paper tinsel film of the present utility model has the purity height, and non-oxidizability is strong, the characteristics that conduct electricity very well.
Claims (2)
1. a New Type Composite Copper Foil Membrane comprises electrolytic copper foil conductive layer (2) and mylar insulating barrier (4), it is characterized in that: bonding in aggregates by insulating cement liquid layer (3) between electrolytic copper foil conductive layer (2) and the mylar insulating barrier (4).
2. New Type Composite Copper Foil Membrane according to claim 1 is characterized in that: the another side of described electrolytic copper foil conductive layer (2) is coated with the thin layer of titanium metal (1) of one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020149160XU CN201663000U (en) | 2010-04-01 | 2010-04-01 | Novel compound copper foil film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020149160XU CN201663000U (en) | 2010-04-01 | 2010-04-01 | Novel compound copper foil film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663000U true CN201663000U (en) | 2010-12-01 |
Family
ID=43233419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020149160XU Expired - Fee Related CN201663000U (en) | 2010-04-01 | 2010-04-01 | Novel compound copper foil film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201663000U (en) |
-
2010
- 2010-04-01 CN CN201020149160XU patent/CN201663000U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20110401 |