CN105097284B - Capacitor metalized film - Google Patents
Capacitor metalized film Download PDFInfo
- Publication number
- CN105097284B CN105097284B CN201410774358.XA CN201410774358A CN105097284B CN 105097284 B CN105097284 B CN 105097284B CN 201410774358 A CN201410774358 A CN 201410774358A CN 105097284 B CN105097284 B CN 105097284B
- Authority
- CN
- China
- Prior art keywords
- basement membrane
- part coating
- coating
- metalized film
- encases
- 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.)
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Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 21
- 239000011104 metalized film Substances 0.000 title claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 55
- 238000000576 coating method Methods 0.000 claims abstract description 55
- 210000002469 basement membrane Anatomy 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Toys (AREA)
Abstract
The invention discloses capacitor metalized films, it includes basement membrane（1）And the coat of metal, the coat of metal include the left part coating being spaced apart（2）, right part coating（3）With middle part coating（4）Left part coating extends to the left part of basement membrane and encases the left side of basement membrane, right part coating extends to the right part of basement membrane and encases the right side of basement membrane, left part coating and right part coating are located at the same face of basement membrane, middle part coating is located at the another side of basement membrane, and the end face of left part coating and right part coating in the middle part of basement membrane passes through the wire that is laid in basement membrane（5）It is connected with middle part coating.The beneficial effects of the invention are as follows metalized film subsection setups, cost is saved, improve utilization rate, and metalized film is located at the two-sided of basement membrane, it can be used with other metalized film flexible combinations, the part that left and right end portions coating encases basement membrane is arc-shaped so that the performance of metalized film is stablized, and dielectric strength is high, is not easy to puncture.
Description
Technical field
The present invention relates to capacitor area more particularly to capacitor metalized films.
Background technology
Thin film capacitor is a kind of capacitor of superior performance, with following key property：Nonpolarity, insulation impedance is very
Height, frequency characteristic is excellent, dielectric loss very little, and volume low capacity is big.Therefore, thin film capacitor has relatively broad use
On the way, different series of products can be formed, such as high specific energy energy-storage capacitor, electromagnetism interference capacitor, radioresistance capacitor, peace
All-film power capacitor, long-service-life capacitor, High-reliability capacitor, All-film H.V.Capacitors etc..As complete electronic set is to digitlization, high
Frequencyization, multifunction and develop to the directions such as thin, light, small, portable, capacitor inevitably will to small, performance is excellent,
The lower direction of price is developed.
Invention content
It is not high with metalized film producing level that the technical problem to be solved by the present invention is to existing capacitors, can only single side profit
With providing a kind of capacitor metalized film efficiently utilized thus.
The technical scheme is that：Capacitor metalized film, it includes basement membrane and the coat of metal, the coat of metal
Including the left part coating, right part coating and middle part coating being spaced apart, the left part coating prolongs to the left part of basement membrane
The left side of basement membrane is stretched and encases, the right part coating extends to the right part of basement membrane and encase the right side of basement membrane, described
Left part coating and right part coating are located at the same face of basement membrane, and the middle part coating is located at the another side of basement membrane, the left end
Portion's coating is connected by the wire being laid in basement membrane with middle part coating with end face of the right part coating in the middle part of basement membrane.
The part that left part coating described in said program encases the left side of basement membrane is arc-shaped, the right part coating
The part for encasing the right side of basement membrane is arc-shaped.
The beneficial effects of the invention are as follows metalized film subsection setups, have saved cost, improve utilization rate, and metalized film
It is located at the two-sided of basement membrane, can be used with other metalized film flexible combinations, left and right end portions coating encases the part of basement membrane in circle
Arc makes the performance of metalized film stablize, and dielectric strength is high, is not easy to puncture.
Specific implementation mode
The present invention will be further described below.
The present invention includes basement membrane and the coat of metal, and the coat of metal includes the left part coating being spaced apart, right part
Coating and middle part coating, the left part coating extend to the left part of basement membrane and encase the left side of basement membrane, the right part
Coating extends to the right part of basement membrane and encases the right side of basement membrane, and the left part coating and right part coating are located at basement membrane
The same face, the middle part coating are located at the another side of basement membrane, and the left part coating and right part coating are in the middle part of basement membrane
End face is connected by the wire being laid in basement membrane with middle part coating.
Coat of metal subsection setup, one has saved cost, and two can flexibly arrange in pairs or groups with other types of metalized film
Use, improve utilization rate, left part coating, right part coating and middle part coating connected together by wire to be formed one it is whole
Body plays effect identical with the coat of metal of basement membrane single side that was laid in the past.
In order to enable the performance of metalized film is stablized, dielectric strength is high, is not easy to puncture, left part coating encases a left side for basement membrane
The part of end face can be arc-shaped, and the part that the right part coating encases the right side of basement membrane can be arc-shaped, circular arc
Shape is equivalent to the thickening for the coat of metal that part is encased to it, reduces sheet resistance, heavy current is led to the region, avoids other positions
It is breakdown.
Claims (2)
1. capacitor metalized film, it includes basement membrane and the coat of metal, it is characterized in that the coat of metal includes being spaced apart
Left part coating, right part coating and middle part coating, the left part coating extends to the left part of basement membrane and encases basement membrane
Left side, the right part coating extends to the right part of basement membrane and encases the right side of basement membrane, the left part coating and
Right part coating is located at the same face of basement membrane, and the middle part coating is located at the another side of basement membrane, the left part coating and right end
End face of portion's coating in the middle part of basement membrane is connected by the wire being laid in basement membrane with middle part coating.
2. capacitor metalized film as described in claim 1, it is characterized in that the left part coating encases the left end of basement membrane
The part in face is arc-shaped, and the part for the right side that the right part coating encases basement membrane is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774358.XA CN105097284B (en) | 2014-12-16 | 2014-12-16 | Capacitor metalized film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774358.XA CN105097284B (en) | 2014-12-16 | 2014-12-16 | Capacitor metalized film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105097284A CN105097284A (en) | 2015-11-25 |
| CN105097284B true CN105097284B (en) | 2018-11-13 |
Family
ID=54577492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774358.XA Active CN105097284B (en) | 2014-12-16 | 2014-12-16 | Capacitor metalized film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105097284B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686063Y (en) * | 2004-04-02 | 2005-03-16 | 佛山市顺德区创格电子实业有限公司 | Self-healing capacitor for plastic microwave oven use |
| CN202816674U (en) * | 2012-09-10 | 2013-03-20 | 铜陵源丰电子有限责任公司 | Internal series structure safety film capacitor |
| CN202839312U (en) * | 2012-10-11 | 2013-03-27 | 四川省科学城久信科技有限公司 | Modified high-sheet-resistance multiple-inner-string double-faced metallized film impulse capacitor |
| CN103578765A (en) * | 2013-10-15 | 2014-02-12 | 铜陵其利电子材料有限公司 | Metallized film for small-sized capacitor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1400992B1 (en) * | 2001-06-08 | 2011-08-17 | Panasonic Corporation | Production process of a metallized film capacitor |
| JP2003229323A (en) * | 2002-02-01 | 2003-08-15 | Matsushita Electric Ind Co Ltd | Film capacitor |
-
2014
- 2014-12-16 CN CN201410774358.XA patent/CN105097284B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686063Y (en) * | 2004-04-02 | 2005-03-16 | 佛山市顺德区创格电子实业有限公司 | Self-healing capacitor for plastic microwave oven use |
| CN202816674U (en) * | 2012-09-10 | 2013-03-20 | 铜陵源丰电子有限责任公司 | Internal series structure safety film capacitor |
| CN202839312U (en) * | 2012-10-11 | 2013-03-27 | 四川省科学城久信科技有限公司 | Modified high-sheet-resistance multiple-inner-string double-faced metallized film impulse capacitor |
| CN103578765A (en) * | 2013-10-15 | 2014-02-12 | 铜陵其利电子材料有限公司 | Metallized film for small-sized capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105097284A (en) | 2015-11-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180928 Address after: 244000 No. 316 building A, Tongling hi tech Innovation Service Center, Anhui Applicant after: Anhui super confidence Control Technology Co., Ltd. Address before: 244000 Room 204, 2 Xiyuan, Guan Hu, Tongling County, Tongling, Anhui. Applicant before: TONGLING XIANGYU TRADING CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220207 Address after: 244000 Shizishan hi tech Industrial Development Zone, Tongling City, Anhui Province Patentee after: Anhui Wisconsin Electronic Materials Co.,Ltd. Address before: 244000 No. 316 building A, Tongling hi tech Innovation Service Center, Anhui Patentee before: TONGLING XIANGYU COMMERCE AND TRADE CO.,LTD. |