CN1310263C - 铝电解电容器负极箔处理方法 - Google Patents
铝电解电容器负极箔处理方法 Download PDFInfo
- Publication number
- CN1310263C CN1310263C CNB031398286A CN03139828A CN1310263C CN 1310263 C CN1310263 C CN 1310263C CN B031398286 A CNB031398286 A CN B031398286A CN 03139828 A CN03139828 A CN 03139828A CN 1310263 C CN1310263 C CN 1310263C
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- CN
- China
- Prior art keywords
- treatment fluid
- treatment
- solution
- foil
- electrode foil
- 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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- Chemical Treatment Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Description
样品 | 中处理前比容(μF/cm2) | 0V比容(μF/cm2) | 表面质量 | 表面铜含量(mg/m2) |
对比例 | 1000 | 380 | 表面较黑,有较多黑粉 | 45 |
实施例 | 1000 | 450 | 表面较白,黑粉极少 | 15 |
实施例 | 1000 | 470 | 表面较白,黑粉极少 | 12 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031398286A CN1310263C (zh) | 2003-07-10 | 2003-07-10 | 铝电解电容器负极箔处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031398286A CN1310263C (zh) | 2003-07-10 | 2003-07-10 | 铝电解电容器负极箔处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1484261A CN1484261A (zh) | 2004-03-24 |
CN1310263C true CN1310263C (zh) | 2007-04-11 |
Family
ID=34155115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031398286A Expired - Fee Related CN1310263C (zh) | 2003-07-10 | 2003-07-10 | 铝电解电容器负极箔处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1310263C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101110298B (zh) * | 2006-12-22 | 2011-11-30 | 东莞市东阳光电容器有限公司 | 电解电容器阳极铝箔的制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092823A (zh) * | 1993-03-19 | 1994-09-28 | 松下电器产业株式会社 | 铝电解电容用阳极箔制造方法 |
JP2000030986A (ja) * | 1998-07-15 | 2000-01-28 | Nichicon Corp | 有極性アルミニウム電解コンデンサ |
-
2003
- 2003-07-10 CN CNB031398286A patent/CN1310263C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092823A (zh) * | 1993-03-19 | 1994-09-28 | 松下电器产业株式会社 | 铝电解电容用阳极箔制造方法 |
JP2000030986A (ja) * | 1998-07-15 | 2000-01-28 | Nichicon Corp | 有極性アルミニウム電解コンデンサ |
Also Published As
Publication number | Publication date |
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CN1484261A (zh) | 2004-03-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Dongyangguang Capacity Co., Ltd. Assignor: Dongyang Actinic Foil Forming Co., Ltd., Shenzhen Contract fulfillment period: 2007.4.12 to 2013.4.12 contract change Contract record no.: 2009440000015 Denomination of invention: Method for processing negative electrode foil of aluminium electrolytic capacitor Granted publication date: 20070411 License type: Exclusive license Record date: 20081222 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.4.12 TO 2013.4.12; CHANGE OF CONTRACT Name of requester: DONGGUAN CITY DONGYANGGUANG CAPACITOR CO., LTD. Effective date: 20081222 |
|
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: 20070411 Termination date: 20160710 |