CN1851958A - 电池极片涂覆连轧系统 - Google Patents
电池极片涂覆连轧系统 Download PDFInfo
- Publication number
- CN1851958A CN1851958A CNA200610066044XA CN200610066044A CN1851958A CN 1851958 A CN1851958 A CN 1851958A CN A200610066044X A CNA200610066044X A CN A200610066044XA CN 200610066044 A CN200610066044 A CN 200610066044A CN 1851958 A CN1851958 A CN 1851958A
- Authority
- CN
- China
- Prior art keywords
- battery pole
- pole piece
- die extrusion
- slit die
- rolling
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 44
- 239000011248 coating agent Substances 0.000 title claims abstract description 30
- 238000000576 coating method Methods 0.000 title claims abstract description 30
- 238000001035 drying Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 32
- 239000011149 active material Substances 0.000 claims description 6
- 238000005339 levitation Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007765 extrusion coating Methods 0.000 abstract 3
- 239000013543 active substance Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 241000209149 Zea Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000010977 unit operation Methods 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
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610066044XA CN100429810C (zh) | 2005-11-25 | 2006-03-27 | 电池极片涂覆连轧系统 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510123975 | 2005-11-25 | ||
| CN200510123975.4 | 2005-11-25 | ||
| CNB200610066044XA CN100429810C (zh) | 2005-11-25 | 2006-03-27 | 电池极片涂覆连轧系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1851958A true CN1851958A (zh) | 2006-10-25 |
| CN100429810C CN100429810C (zh) | 2008-10-29 |
Family
ID=37133431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610066044XA Active CN100429810C (zh) | 2005-11-25 | 2006-03-27 | 电池极片涂覆连轧系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100429810C (zh) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074685A (zh) * | 2010-07-27 | 2011-05-25 | 楼瞻浩 | 高效率多功能磷酸铁锂电池设备 |
| CN101626846B (zh) * | 2007-04-18 | 2011-12-14 | 德诺拉工业有限公司 | 用于电化学用途的具有机械粗糙化表面的电极 |
| CN102380467A (zh) * | 2011-09-29 | 2012-03-21 | 深圳市赢合科技股份有限公司 | 一种涂布机烘箱 |
| CN102423749A (zh) * | 2011-12-27 | 2012-04-25 | 深圳市赢合科技股份有限公司 | 一种极片涂布机的极片烘干系统 |
| CN103017496A (zh) * | 2011-09-22 | 2013-04-03 | 宜春青山能源有限公司 | 锂离子动力电池极片干燥装置及方法 |
| CN103325993A (zh) * | 2013-06-07 | 2013-09-25 | 东莞新能源科技有限公司 | 极片辊压成型方法及装置 |
| CN105413981A (zh) * | 2015-12-16 | 2016-03-23 | 湖南耐普恩科技有限公司 | 一种挤压式双面涂布方法 |
| CN105562297A (zh) * | 2015-12-16 | 2016-05-11 | 湖南耐普恩科技有限公司 | 一种挤压式双面涂布方法 |
| CN105562298A (zh) * | 2015-12-16 | 2016-05-11 | 湖南耐普恩科技有限公司 | 一种挤压式双面涂布方法 |
| CN106549137A (zh) * | 2015-09-17 | 2017-03-29 | 杨家军 | 一种可以正反向碾压电池极片的轧膜机 |
| CN106711403A (zh) * | 2015-07-21 | 2017-05-24 | 东莞力朗电池科技有限公司 | 一种正负极片密度及厚度一致性轧制装置 |
| CN112604880A (zh) * | 2020-12-10 | 2021-04-06 | 安徽新辰光学新材料有限公司 | 一种喷涂方式可调节的涂布机 |
| WO2023005449A1 (zh) * | 2021-07-30 | 2023-02-02 | 宁德时代新能源科技股份有限公司 | 一种涂布设备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000084465A (ja) * | 1998-09-18 | 2000-03-28 | Mitsubishi Cable Ind Ltd | テープ用塗工機 |
| JP2005246194A (ja) * | 2004-03-03 | 2005-09-15 | Toyota Motor Corp | 両面塗布装置 |
-
2006
- 2006-03-27 CN CNB200610066044XA patent/CN100429810C/zh active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626846B (zh) * | 2007-04-18 | 2011-12-14 | 德诺拉工业有限公司 | 用于电化学用途的具有机械粗糙化表面的电极 |
| CN102074685A (zh) * | 2010-07-27 | 2011-05-25 | 楼瞻浩 | 高效率多功能磷酸铁锂电池设备 |
| CN103017496A (zh) * | 2011-09-22 | 2013-04-03 | 宜春青山能源有限公司 | 锂离子动力电池极片干燥装置及方法 |
| CN103017496B (zh) * | 2011-09-22 | 2016-01-13 | 北京奥思源科技有限公司 | 锂离子动力电池极片干燥装置及方法 |
| CN102380467A (zh) * | 2011-09-29 | 2012-03-21 | 深圳市赢合科技股份有限公司 | 一种涂布机烘箱 |
| CN102380467B (zh) * | 2011-09-29 | 2013-07-17 | 深圳市赢合科技股份有限公司 | 一种涂布机烘箱 |
| CN102423749A (zh) * | 2011-12-27 | 2012-04-25 | 深圳市赢合科技股份有限公司 | 一种极片涂布机的极片烘干系统 |
| CN102423749B (zh) * | 2011-12-27 | 2014-01-01 | 深圳市赢合科技股份有限公司 | 一种极片涂布机的极片烘干系统 |
| CN103325993B (zh) * | 2013-06-07 | 2015-10-28 | 东莞新能源科技有限公司 | 极片辊压成型方法及装置 |
| CN103325993A (zh) * | 2013-06-07 | 2013-09-25 | 东莞新能源科技有限公司 | 极片辊压成型方法及装置 |
| CN106711403A (zh) * | 2015-07-21 | 2017-05-24 | 东莞力朗电池科技有限公司 | 一种正负极片密度及厚度一致性轧制装置 |
| CN106549137A (zh) * | 2015-09-17 | 2017-03-29 | 杨家军 | 一种可以正反向碾压电池极片的轧膜机 |
| CN105413981A (zh) * | 2015-12-16 | 2016-03-23 | 湖南耐普恩科技有限公司 | 一种挤压式双面涂布方法 |
| CN105562297A (zh) * | 2015-12-16 | 2016-05-11 | 湖南耐普恩科技有限公司 | 一种挤压式双面涂布方法 |
| CN105562298A (zh) * | 2015-12-16 | 2016-05-11 | 湖南耐普恩科技有限公司 | 一种挤压式双面涂布方法 |
| CN112604880A (zh) * | 2020-12-10 | 2021-04-06 | 安徽新辰光学新材料有限公司 | 一种喷涂方式可调节的涂布机 |
| WO2023005449A1 (zh) * | 2021-07-30 | 2023-02-02 | 宁德时代新能源科技股份有限公司 | 一种涂布设备 |
| US20230311155A1 (en) * | 2021-07-30 | 2023-10-05 | Contemporary Amperex Technology Co., Limited | Coating device |
| US12179230B2 (en) * | 2021-07-30 | 2024-12-31 | Contemporary Amperex Technology (Hong Kong) Limited | Coating device with multiple oven drying mechanisms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100429810C (zh) | 2008-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING GLOBE SUPER POWER NEW ENERGY TECHNOLOGY DE Free format text: FORMER OWNER: BEIJING HAIYU BAITE NEW ENERGY TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20110916 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING HAIYU BAITE NEW ENERGY TECHNOLOGY DEVELOPM Free format text: FORMER NAME: HAIYU-BAITE BATTERY COMPLETE EQUIPMENT CO., LTD., BEIJING |
|
| CP03 | Change of name, title or address |
Address after: 100085, E, building 9, Ka Wah building, 207 3rd Street, Beijing, Haidian District Patentee after: Beijing Haiyu Baite New Energy Technology Development Co.,Ltd. Address before: 100085, Beijing, Haidian District on the road No. 26, Zhongguancun business building 510 Patentee before: BEIJING HIGEN BYTEK BATTERY EQ |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110916 Address after: 100085, E, building 9, Ka Wah building, 206 3rd Street, Beijing, Haidian District Patentee after: BEIJING SHENZHOU JUDIAN NEW ENERGY TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 100085, E, building 9, Ka Wah building, 207 3rd Street, Beijing, Haidian District Patentee before: Beijing Haiyu Baite New Energy Technology Development Co.,Ltd. |