MX2023007081A - Dispositivo de deteccion y aparato de calandrado de placas de electrodo. - Google Patents
Dispositivo de deteccion y aparato de calandrado de placas de electrodo.Info
- Publication number
- MX2023007081A MX2023007081A MX2023007081A MX2023007081A MX2023007081A MX 2023007081 A MX2023007081 A MX 2023007081A MX 2023007081 A MX2023007081 A MX 2023007081A MX 2023007081 A MX2023007081 A MX 2023007081A MX 2023007081 A MX2023007081 A MX 2023007081A
- Authority
- MX
- Mexico
- Prior art keywords
- electrode plate
- detection
- detection apparatus
- roller
- measurement units
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 8
- 238000005259 measurement Methods 0.000 abstract 3
- 238000005070 sampling Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/28—Presses specially adapted for particular purposes for forming shaped articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Secondary Cells (AREA)
Abstract
La presente solicitud proporciona un dispositivo de detección y un aparato de calandrado de placas de electrodo, que están relacionados con el campo técnico de las baterías. El dispositivo de detección incluye un rodillo de paso, una unidad de medición y un módulo de procesamiento. El rodillo de paso está configurado para que la placa de electrodo pase sobre este. La unidad de medición se dispone en el rodillo de paso y está configurada para medir una presión que la placa de electrodo ejerce sobre el rodillo de paso. El módulo de procesamiento está configurado para evaluar si la placa de electrodo es idónea de acuerdo con la presión medida por la unidad de medición. Por medio del dispositivo de detección de esta estructura, se realiza una detección automática en línea de la calidad del calandrado con prensado en frío de la placa de electrodo, con una detección más oportuna, que requiere menos tiempo y de funcionamiento simple, y sin intervención ni detección de muestras manual, lo que mejora de ese modo en gran medida la eficacia de la detección de la calidad del calandrado con prensado en frío de la placa de electrodo y ahorra mano de obra.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709796.XU CN215262190U (zh) | 2021-07-26 | 2021-07-26 | 一种检测装置及极片延展设备 |
| PCT/CN2022/097726 WO2023005441A1 (zh) | 2021-07-26 | 2022-06-08 | 一种检测装置及极片延展设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023007081A true MX2023007081A (es) | 2023-06-26 |
Family
ID=79494688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023007081A MX2023007081A (es) | 2021-07-26 | 2022-06-08 | Dispositivo de deteccion y aparato de calandrado de placas de electrodo. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230330957A1 (es) |
| EP (1) | EP4249877A1 (es) |
| CN (1) | CN215262190U (es) |
| MX (1) | MX2023007081A (es) |
| WO (1) | WO2023005441A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215262190U (zh) * | 2021-07-26 | 2021-12-21 | 宁德时代新能源科技股份有限公司 | 一种检测装置及极片延展设备 |
| CN117125515B (zh) * | 2023-10-23 | 2023-12-22 | 北京魏桥国科新能源技术研究院有限公司 | 用于展平装置的控制方法及装置和展平装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10329430B4 (de) * | 2003-07-01 | 2005-05-04 | Koenig & Bauer Ag | Walze mit integriertem Drucksensor |
| US9097595B2 (en) * | 2008-11-14 | 2015-08-04 | Stowe Woodward, L.L.C. | System and method for detecting and measuring vibration in an industrial roll |
| CN209559386U (zh) * | 2019-04-24 | 2019-10-29 | 般若涅利（北京）装备技术有限公司 | 极片横向张力测量装置 |
| CN213660453U (zh) * | 2020-11-10 | 2021-07-09 | 欣旺达电动汽车电池有限公司 | 极片模切前处理装置及极片模切设备 |
| CN215262190U (zh) * | 2021-07-26 | 2021-12-21 | 宁德时代新能源科技股份有限公司 | 一种检测装置及极片延展设备 |
-
2021
- 2021-07-26 CN CN202121709796.XU patent/CN215262190U/zh active Active
-
2022
- 2022-06-08 EP EP22848051.3A patent/EP4249877A1/en active Pending
- 2022-06-08 MX MX2023007081A patent/MX2023007081A/es unknown
- 2022-06-08 WO PCT/CN2022/097726 patent/WO2023005441A1/zh active Application Filing
-
2023
- 2023-06-23 US US18/340,309 patent/US20230330957A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN215262190U (zh) | 2021-12-21 |
| WO2023005441A1 (zh) | 2023-02-02 |
| EP4249877A1 (en) | 2023-09-27 |
| US20230330957A1 (en) | 2023-10-19 |
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