CN1710728A - 防止电池外壳在生产中受损的方法 - Google Patents
防止电池外壳在生产中受损的方法 Download PDFInfo
- Publication number
- CN1710728A CN1710728A CNA2004100277580A CN200410027758A CN1710728A CN 1710728 A CN1710728 A CN 1710728A CN A2004100277580 A CNA2004100277580 A CN A2004100277580A CN 200410027758 A CN200410027758 A CN 200410027758A CN 1710728 A CN1710728 A CN 1710728A
- Authority
- CN
- China
- Prior art keywords
- protective film
- film
- battery case
- impaired
- prevents
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 229920006289 polycarbonate film Polymers 0.000 claims abstract 2
- 230000001771 impaired effect Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 4
- 229920001684 low density polyethylene Polymers 0.000 claims description 4
- 239000004702 low-density polyethylene Substances 0.000 claims description 4
- 238000005282 brightening Methods 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 9
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
工序名称 | 铝壳表面不贴保护膜 | 铝壳表面粘贴保护膜 |
装壳 | 1300只刮花 | 保护膜未破裂 |
焊盖帽 | 800只刮花 | 保护膜未破裂 |
盖盖帽 | 1200只刮花 | 保护膜未破裂 |
化成 | 720只刮花 | 保护膜未破裂 |
整形封口 | 3400只刮花 | 有1只保护膜破裂 |
合计 | 7420只,占74.2% | 1只保护膜破裂,占0.01% |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100277580A CN100413117C (zh) | 2004-06-16 | 2004-06-16 | 防止电池外壳在生产中受损的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100277580A CN100413117C (zh) | 2004-06-16 | 2004-06-16 | 防止电池外壳在生产中受损的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1710728A true CN1710728A (zh) | 2005-12-21 |
CN100413117C CN100413117C (zh) | 2008-08-20 |
Family
ID=35706933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100277580A Expired - Lifetime CN100413117C (zh) | 2004-06-16 | 2004-06-16 | 防止电池外壳在生产中受损的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100413117C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438125C (zh) * | 2005-12-23 | 2008-11-26 | 比亚迪股份有限公司 | 顶焊式锂离子电池的盖板与壳口的焊接方法 |
CN100466361C (zh) * | 2006-12-12 | 2009-03-04 | 天津力神电池股份有限公司 | 一种圆柱形锂离子电池生产工序的改进方法及专用工装 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6849328B1 (en) * | 1999-07-02 | 2005-02-01 | Ppg Industries Ohio, Inc. | Light-transmitting and/or coated article with removable protective coating and methods of making the same |
KR100437498B1 (ko) * | 2002-02-04 | 2004-06-25 | 한국에너지기술연구원 | 연료극 지지체식 원통형 고체산화물 연료전지 스택과 그제조 방법 |
JP4469541B2 (ja) * | 2002-03-28 | 2010-05-26 | 三菱樹脂株式会社 | 燃料電池用セパレータ及びその製造方法 |
-
2004
- 2004-06-16 CN CNB2004100277580A patent/CN100413117C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438125C (zh) * | 2005-12-23 | 2008-11-26 | 比亚迪股份有限公司 | 顶焊式锂离子电池的盖板与壳口的焊接方法 |
CN100466361C (zh) * | 2006-12-12 | 2009-03-04 | 天津力神电池股份有限公司 | 一种圆柱形锂离子电池生产工序的改进方法及专用工装 |
Also Published As
Publication number | Publication date |
---|---|
CN100413117C (zh) | 2008-08-20 |
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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: Inner Mongolia zkenergy Technology Energy Co.,Ltd. Assignor: Xiongtao Power Supply Technology Co.,Ltd. Contract record no.: 2010990000358 Denomination of invention: Method for preventing cell housing from damage in production Granted publication date: 20080820 License type: Exclusive License Open date: 20051221 Record date: 20100608 |
|
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN XIONGTAO POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XIONGTAO POWER SOURCE SCIENCE +. TECHNOLOGY CO., LTD., SHENZHEN |
|
CP01 | Change in the name or title of a patent holder |
Address after: 518120 Longgang District, Guangdong, Shenzhen Da Pengzhen Room 301, office building, Fu Fu Industrial Zone Patentee after: SHENZHEN CENTER POWER TECH. Co.,Ltd. Address before: 518120 Longgang District, Guangdong, Shenzhen Da Pengzhen Room 301, office building, Fu Fu Industrial Zone Patentee before: Xiongtao Power Supply Technology Co.,Ltd. |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Inner Mongolia zkenergy Technology Energy Co.,Ltd. Assignor: Xiongtao Power Supply Technology Co.,Ltd. Contract record no.: 2010990000358 Date of cancellation: 20110801 |
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CX01 | Expiry of patent term |
Granted publication date: 20080820 |