CN104091914A - 电池极片无毛刺超速切分方法及超速切分机 - Google Patents
电池极片无毛刺超速切分方法及超速切分机 Download PDFInfo
- Publication number
- CN104091914A CN104091914A CN201410081231.XA CN201410081231A CN104091914A CN 104091914 A CN104091914 A CN 104091914A CN 201410081231 A CN201410081231 A CN 201410081231A CN 104091914 A CN104091914 A CN 104091914A
- Authority
- CN
- China
- Prior art keywords
- pole piece
- battery pole
- cutting disc
- cutting
- disc
- 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 22
- 230000011218 segmentation Effects 0.000 title abstract 5
- 238000005520 cutting process Methods 0.000 claims abstract description 247
- 239000000463 material Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 7
- 239000010405 anode material Substances 0.000 abstract 1
- 239000010406 cathode material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 239000013307 optical fiber Substances 0.000 description 8
- 238000003698 laser cutting Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410081231.XA CN104091914B (zh) | 2014-03-07 | 2014-03-07 | 电池极片无毛刺超速切分方法及超速切分机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410081231.XA CN104091914B (zh) | 2014-03-07 | 2014-03-07 | 电池极片无毛刺超速切分方法及超速切分机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104091914A true CN104091914A (zh) | 2014-10-08 |
CN104091914B CN104091914B (zh) | 2016-02-17 |
Family
ID=51639610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410081231.XA Active CN104091914B (zh) | 2014-03-07 | 2014-03-07 | 电池极片无毛刺超速切分方法及超速切分机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104091914B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11138327A (ja) * | 1997-11-07 | 1999-05-25 | Tdk Corp | 電池用電極の切断方法 |
WO2007037118A1 (ja) * | 2005-09-28 | 2007-04-05 | Shibaura Mechatronics Corporation | 脆性材料のレーザ割断装置、レーザ割断システム及びその方法 |
CN101633078A (zh) * | 2009-06-04 | 2010-01-27 | 周金平 | 锂离子动力电池极片的切割方法 |
CN201796992U (zh) * | 2010-08-13 | 2011-04-13 | 凯迈(江苏)机电有限公司 | 锂离子电池极片辊压、切片直连设备 |
CN202423449U (zh) * | 2011-11-30 | 2012-09-05 | 凯迈(江苏)机电有限公司 | 一种锂电池极片辊压加工设备 |
EP2570225A1 (en) * | 2010-05-14 | 2013-03-20 | Asahi Glass Company, Limited | Cutting method and cutting device |
CN203733882U (zh) * | 2014-03-07 | 2014-07-23 | 深圳市信宇人科技有限公司 | 电池极片无毛刺超速切分机 |
-
2014
- 2014-03-07 CN CN201410081231.XA patent/CN104091914B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11138327A (ja) * | 1997-11-07 | 1999-05-25 | Tdk Corp | 電池用電極の切断方法 |
WO2007037118A1 (ja) * | 2005-09-28 | 2007-04-05 | Shibaura Mechatronics Corporation | 脆性材料のレーザ割断装置、レーザ割断システム及びその方法 |
CN101633078A (zh) * | 2009-06-04 | 2010-01-27 | 周金平 | 锂离子动力电池极片的切割方法 |
EP2570225A1 (en) * | 2010-05-14 | 2013-03-20 | Asahi Glass Company, Limited | Cutting method and cutting device |
CN201796992U (zh) * | 2010-08-13 | 2011-04-13 | 凯迈(江苏)机电有限公司 | 锂离子电池极片辊压、切片直连设备 |
CN202423449U (zh) * | 2011-11-30 | 2012-09-05 | 凯迈(江苏)机电有限公司 | 一种锂电池极片辊压加工设备 |
CN203733882U (zh) * | 2014-03-07 | 2014-07-23 | 深圳市信宇人科技有限公司 | 电池极片无毛刺超速切分机 |
Non-Patent Citations (2)
Title |
---|
赵东林: "国内外锂离子动力电池极片制造专用设备的新进展", 《透视》 * |
黄庆文: "锌镍电池极片制作技术和设备研究", 《电池工业》 * |
Also Published As
Publication number | Publication date |
---|---|
CN104091914B (zh) | 2016-02-17 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Zhiming Inventor after: Zhou Huamin Inventor before: Yang Zhiming |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Longgang District of Shenzhen City, Guangdong province 518000 Dragon Street Huilong Po community hoffen (Longgang) Industrial Area No. 2 plant floor, two floor, third floor, four floor Patentee after: Shenzhen xinyuren Polytron Technologies Inc Address before: Lu Hongfeng Industrial Zone No. 38 Hui Pu Cun Longgang District of Shenzhen City, Guangdong Province, No. 1 518000 Patentee before: Shenzhen Xinyuren Technology Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Battery pole piece burr-free overspeed segmentation method and overspeed segmentation machine Effective date of registration: 20190410 Granted publication date: 20160217 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: Shenzhen xinyuren Polytron Technologies Inc Registration number: 2019990000315 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200722 Granted publication date: 20160217 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN XINYUREN TECHNOLOGY Co.,Ltd. Registration number: 2019990000315 |