CN113125277A - 一种软包锂离子电池弯曲形变测试设备及其测试方法 - Google Patents
一种软包锂离子电池弯曲形变测试设备及其测试方法 Download PDFInfo
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- CN113125277A CN113125277A CN202110315290.9A CN202110315290A CN113125277A CN 113125277 A CN113125277 A CN 113125277A CN 202110315290 A CN202110315290 A CN 202110315290A CN 113125277 A CN113125277 A CN 113125277A
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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 34
- 238000005452 bending Methods 0.000 title claims abstract description 33
- 238000006073 displacement reaction Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
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Priority Applications (1)
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CN202110315290.9A CN113125277A (zh) | 2021-03-24 | 2021-03-24 | 一种软包锂离子电池弯曲形变测试设备及其测试方法 |
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CN202110315290.9A CN113125277A (zh) | 2021-03-24 | 2021-03-24 | 一种软包锂离子电池弯曲形变测试设备及其测试方法 |
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CN113125277A true CN113125277A (zh) | 2021-07-16 |
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CN202110315290.9A Pending CN113125277A (zh) | 2021-03-24 | 2021-03-24 | 一种软包锂离子电池弯曲形变测试设备及其测试方法 |
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Citations (15)
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CN103674728A (zh) * | 2013-12-03 | 2014-03-26 | 北京垠海工程技术研究有限责任公司 | 三点弯曲力测试机 |
CN103674727A (zh) * | 2012-11-23 | 2014-03-26 | 杭州金色能源科技有限公司 | 一种检测电池弯曲强度的方法及其装置 |
WO2015064819A1 (ko) * | 2013-10-30 | 2015-05-07 | 주식회사 지엔티시스템즈 | 플렉서블 디스플레이 벤딩검사장치 및 이를 이용한 벤딩검사방법 |
CN105547858A (zh) * | 2016-01-07 | 2016-05-04 | 江苏科技大学 | 一种玻璃微通道弯曲力学性能的测量装置及测试方法 |
CN206803986U (zh) * | 2017-05-31 | 2017-12-26 | 中山市捷信科技服务有限公司 | 一种电池安全测试过程中的压力检测装置 |
CN207147902U (zh) * | 2017-07-18 | 2018-03-27 | 马斯特科技(武汉)有限公司 | 抗弯曲检测装置 |
CN208420566U (zh) * | 2018-06-05 | 2019-01-22 | 中国计量大学 | 一种柔性屏幕的自动弯曲测量装置 |
CN209311233U (zh) * | 2018-10-24 | 2019-08-27 | 万向一二三股份公司 | 一种锂离子电池的弯曲度测试装置 |
CN209387169U (zh) * | 2018-12-20 | 2019-09-13 | 合肥国轩高科动力能源有限公司 | 一种可实现锂电池内部压力实时测试的压力测试装置 |
CN210513959U (zh) * | 2019-06-06 | 2020-05-12 | 南京宁聚材料科技有限公司 | 一种改性材料研发用弯曲模量检测装置 |
CN211317979U (zh) * | 2019-12-25 | 2020-08-21 | 重庆生益行新材料科技股份有限公司 | 一种快速拆卸的万能试验机 |
CN211504995U (zh) * | 2019-11-06 | 2020-09-15 | 安徽天鑫能源科技有限公司 | 一种电池包箱体钣金强度检测装置 |
CN112393999A (zh) * | 2020-08-05 | 2021-02-23 | 万向一二三股份公司 | 一种软包电池硬度测试装置及其方法 |
-
2021
- 2021-03-24 CN CN202110315290.9A patent/CN113125277A/zh active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060137465A1 (en) * | 2004-12-27 | 2006-06-29 | Samsung Electronics Co., Ltd. | Tri-axial bending load testing jig |
CN201780235U (zh) * | 2010-07-21 | 2011-03-30 | 宝山钢铁股份有限公司 | 金属薄板弯曲试验装置 |
CN103674727A (zh) * | 2012-11-23 | 2014-03-26 | 杭州金色能源科技有限公司 | 一种检测电池弯曲强度的方法及其装置 |
WO2015064819A1 (ko) * | 2013-10-30 | 2015-05-07 | 주식회사 지엔티시스템즈 | 플렉서블 디스플레이 벤딩검사장치 및 이를 이용한 벤딩검사방법 |
CN103674728A (zh) * | 2013-12-03 | 2014-03-26 | 北京垠海工程技术研究有限责任公司 | 三点弯曲力测试机 |
CN105547858A (zh) * | 2016-01-07 | 2016-05-04 | 江苏科技大学 | 一种玻璃微通道弯曲力学性能的测量装置及测试方法 |
CN206803986U (zh) * | 2017-05-31 | 2017-12-26 | 中山市捷信科技服务有限公司 | 一种电池安全测试过程中的压力检测装置 |
CN207147902U (zh) * | 2017-07-18 | 2018-03-27 | 马斯特科技(武汉)有限公司 | 抗弯曲检测装置 |
CN208420566U (zh) * | 2018-06-05 | 2019-01-22 | 中国计量大学 | 一种柔性屏幕的自动弯曲测量装置 |
CN209311233U (zh) * | 2018-10-24 | 2019-08-27 | 万向一二三股份公司 | 一种锂离子电池的弯曲度测试装置 |
CN209387169U (zh) * | 2018-12-20 | 2019-09-13 | 合肥国轩高科动力能源有限公司 | 一种可实现锂电池内部压力实时测试的压力测试装置 |
CN210513959U (zh) * | 2019-06-06 | 2020-05-12 | 南京宁聚材料科技有限公司 | 一种改性材料研发用弯曲模量检测装置 |
CN211504995U (zh) * | 2019-11-06 | 2020-09-15 | 安徽天鑫能源科技有限公司 | 一种电池包箱体钣金强度检测装置 |
CN211317979U (zh) * | 2019-12-25 | 2020-08-21 | 重庆生益行新材料科技股份有限公司 | 一种快速拆卸的万能试验机 |
CN112393999A (zh) * | 2020-08-05 | 2021-02-23 | 万向一二三股份公司 | 一种软包电池硬度测试装置及其方法 |
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Effective date of registration: 20211112 Address after: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Wanxiang A123 Co.,Ltd. Address before: 311215 No. 855, Jianshe Second Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: Wanxiang A123 Co.,Ltd. Applicant before: WANXIANG GROUP Co.,Ltd. |
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Application publication date: 20210716 |