JPS634312B2 - - Google Patents
Info
- Publication number
- JPS634312B2 JPS634312B2 JP56026461A JP2646181A JPS634312B2 JP S634312 B2 JPS634312 B2 JP S634312B2 JP 56026461 A JP56026461 A JP 56026461A JP 2646181 A JP2646181 A JP 2646181A JP S634312 B2 JPS634312 B2 JP S634312B2
- Authority
- JP
- Japan
- Prior art keywords
- strap
- alloy
- ear
- electrode plate
- oxide film
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 16
- 229910001245 Sb alloy Inorganic materials 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 210000005069 ears Anatomy 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 7
- 238000004381 surface treatment Methods 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 229910000882 Ca alloy Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 14
- 230000007547 defect Effects 0.000 description 11
- 239000004020 conductor Substances 0.000 description 9
- 229910000978 Pb alloy Inorganic materials 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000001999 grid alloy Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000007704 transition Effects 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
- H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56026461A JPS57141863A (en) | 1981-02-25 | 1981-02-25 | Group welding method of lead battery electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56026461A JPS57141863A (en) | 1981-02-25 | 1981-02-25 | Group welding method of lead battery electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57141863A JPS57141863A (en) | 1982-09-02 |
| JPS634312B2 true JPS634312B2 (fr) | 1988-01-28 |
Family
ID=12194142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56026461A Granted JPS57141863A (en) | 1981-02-25 | 1981-02-25 | Group welding method of lead battery electrode |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57141863A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023243387A1 (fr) * | 2022-06-14 | 2023-12-21 | 株式会社Ｇｓユアサ | Procédé de liaison |
| FR3144531A1 (fr) | 2023-01-03 | 2024-07-05 | Fives Dms | Procédé de changement de cylindre(s) de travail dans un laminoir et outil de saisie convenant pour la mise en œuvre du procédé |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01117269A (ja) * | 1987-10-30 | 1989-05-10 | Shin Kobe Electric Mach Co Ltd | 鉛蓄電池の群溶接方法 |
| JPH01195661A (ja) * | 1988-01-29 | 1989-08-07 | Shin Kobe Electric Mach Co Ltd | 鉛畜電池用極板群の形成方法 |
| JP4539948B2 (ja) * | 2001-11-29 | 2010-09-08 | ローム株式会社 | コンデンサの製造方法 |
| JP2017126522A (ja) * | 2016-01-15 | 2017-07-20 | 台湾神戸電池股▲分▼有限公司 | 電池極板ヘッドの洗浄方法 |
| CN108701856B (zh) * | 2016-03-17 | 2021-07-20 | 日本汽车能源株式会社 | 二次电池 |
| CN112439995A (zh) * | 2020-11-17 | 2021-03-05 | 上海思客琦自动化工程有限公司 | 一种用单模激光器焊接200微米厚镀镍铜的激光焊接工艺 |
-
1981
- 1981-02-25 JP JP56026461A patent/JPS57141863A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023243387A1 (fr) * | 2022-06-14 | 2023-12-21 | 株式会社Ｇｓユアサ | Procédé de liaison |
| FR3144531A1 (fr) | 2023-01-03 | 2024-07-05 | Fives Dms | Procédé de changement de cylindre(s) de travail dans un laminoir et outil de saisie convenant pour la mise en œuvre du procédé |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57141863A (en) | 1982-09-02 |
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