JPS5790874A - Manufacture of lattice structure of storage battery - Google Patents
Manufacture of lattice structure of storage batteryInfo
- Publication number
- JPS5790874A JPS5790874A JP55167808A JP16780880A JPS5790874A JP S5790874 A JPS5790874 A JP S5790874A JP 55167808 A JP55167808 A JP 55167808A JP 16780880 A JP16780880 A JP 16780880A JP S5790874 A JPS5790874 A JP S5790874A
- Authority
- JP
- Japan
- Prior art keywords
- lug
- sheet
- area
- lattice
- collecting
- 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
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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
- H01M4/745—Expanded metal
-
- 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)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
PURPOSE:To improve productivity as well as to produce a lattice of high collecting performance, by rolling the lattice base thicker in the vicinity of the collecting lug than in the area apart from the lug, before the expanding work is started on a lead sheet. CONSTITUTION:Before the lead or lead alloy sheet wound in a coil shape is delivered into an expanding machine to be formed in an expanded mesh applied to an active material holder, the sheet shall be rolled through such a roll 3 whose diameter T1 corresponding to the portion touching the area of the sheet close to the collecting lug after expand work is smaller than the diameter T2 corresponding to the portion far from the lug. Thus, the thickness t1 of the intermediate rib 7 in the mesh area close to the lug 5 can be formed larger than the thickness t2 in the similar area far from the lug after the expand work. Thus, the collecting performance can be improved without effecting ill influence on the productivity so as to obtain a lattice of excellent voltage properties.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55167808A JPS5790874A (en) | 1980-11-27 | 1980-11-27 | Manufacture of lattice structure of storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55167808A JPS5790874A (en) | 1980-11-27 | 1980-11-27 | Manufacture of lattice structure of storage battery |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5790874A true JPS5790874A (en) | 1982-06-05 |
JPS6252429B2 JPS6252429B2 (en) | 1987-11-05 |
Family
ID=15856483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55167808A Granted JPS5790874A (en) | 1980-11-27 | 1980-11-27 | Manufacture of lattice structure of storage battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5790874A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4760001A (en) * | 1986-04-02 | 1988-07-26 | Hagen Batterie Ag | Negative electrode for lead accumulators |
JP2007287505A (en) * | 2006-04-18 | 2007-11-01 | Matsushita Electric Ind Co Ltd | Method of manufacturing rolled sheet for lead-acid battery grid |
CN110170530A (en) * | 2019-05-29 | 2019-08-27 | 巨江电源科技有限公司 | Prepare the. g., lead tape calender Modified roller and pole plate production technology of grid |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0591422U (en) * | 1992-05-12 | 1993-12-14 | 有限会社辻鞄工 | school bag |
-
1980
- 1980-11-27 JP JP55167808A patent/JPS5790874A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4760001A (en) * | 1986-04-02 | 1988-07-26 | Hagen Batterie Ag | Negative electrode for lead accumulators |
JP2007287505A (en) * | 2006-04-18 | 2007-11-01 | Matsushita Electric Ind Co Ltd | Method of manufacturing rolled sheet for lead-acid battery grid |
CN110170530A (en) * | 2019-05-29 | 2019-08-27 | 巨江电源科技有限公司 | Prepare the. g., lead tape calender Modified roller and pole plate production technology of grid |
CN110170530B (en) * | 2019-05-29 | 2020-06-16 | 巨江电源科技有限公司 | Polar plate production process |
Also Published As
Publication number | Publication date |
---|---|
JPS6252429B2 (en) | 1987-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES485539A1 (en) | Forming expanded mesh sheet from deformable strip | |
JPS5787116A (en) | Deformed circular rolled condenser and method of producing same | |
JPS5790874A (en) | Manufacture of lattice structure of storage battery | |
GB1442106A (en) | Lead-acid electric storage battery plates | |
JPS5451459A (en) | Cathode of electron tube | |
JPS55137835A (en) | Method of electrical working | |
GB786627A (en) | Improvements relating to shell cases or cartridge cases | |
IT1073617B (en) | PROCESS AND CELL FOR THE ELECTROLYSIS OF AQUEOUS SOLUTIONS OF ALKALINE METALS | |
JPS5615563A (en) | Manufacture of grid for electrode plate of storage battery | |
GB848440A (en) | Capacitors | |
JPS5966055A (en) | Method of manufacturing soft metal electrode | |
US1032158A (en) | Electrode for secondary galvanic cells. | |
JPS56106369A (en) | Pasted lead acid battery having expanded grid | |
JPS5375499A (en) | Fabrication of laminated magetic body | |
KR870011712A (en) | Manufacturing method of grid body for lead acid battery | |
JPS6442530A (en) | Box annealing method for strip coil | |
JPS5568067A (en) | Separator and its manufacturing method | |
JPS5645571A (en) | Battery | |
JPS53128702A (en) | Fabrication of armature for rotary machine | |
JPS5635646A (en) | Armature core for electric rotary machine | |
JPS56159066A (en) | Collector for alkaline battery | |
JPS5645226A (en) | Manufacture of expanded metal | |
JPS51123721A (en) | Process for manufacturing a cold rolled steel sheet having excellent w orkability | |
JPS5244556A (en) | Manufacturing process of magnetron anode | |
JPS53132461A (en) | Forming method for tubular body with polygonal head |