JPS57130377A - Manufacture of plate base for clad-type lead acid battery - Google Patents
Manufacture of plate base for clad-type lead acid batteryInfo
- Publication number
- JPS57130377A JPS57130377A JP56015007A JP1500781A JPS57130377A JP S57130377 A JPS57130377 A JP S57130377A JP 56015007 A JP56015007 A JP 56015007A JP 1500781 A JP1500781 A JP 1500781A JP S57130377 A JPS57130377 A JP S57130377A
- Authority
- JP
- Japan
- Prior art keywords
- materials
- lead
- block
- molten bath
- clad
- 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.)
- Pending
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
- H01M4/82—Multi-step processes for manufacturing carriers 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)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
PURPOSE:To increase the life of a battery by making lead or a lead alloy into a plural number of extruded bars by means of a die, immersing ends of the said extrude bars in a molten bath of lead or a lead alloy, and cooling the molten bath so as to make a unified block before the block is cut. CONSTITUTION:A material 2 made of lead or a lead alloy is inserted into a container 1 used as an extrude, and is extruded from a die 4 having plural holes by a pressure (p) of a ram 3 so as to make a plural number of bar-like extruded materials 5. Here, the materials 5 are arranged for example, in circular form like the holes of the die 4. Next, ends of the materials 5 are immersed in a molten bath 9 of lead or a lead alloy contained in a mold 8, and the molten bath 9 is cooled so as to form a unified block of the materials 5 and the cooled molten bath 9. After that, the materials 5 of the block are cut into given length, and the block is divided so that each divided block has a given number of materials 5, thus a clad-type plate base is obtained. Consequently, the materials 5 can be used as exellent core metals, and a plate base which has long life and is used for a clad-type battery can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56015007A JPS57130377A (en) | 1981-02-05 | 1981-02-05 | Manufacture of plate base for clad-type lead acid battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56015007A JPS57130377A (en) | 1981-02-05 | 1981-02-05 | Manufacture of plate base for clad-type lead acid battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57130377A true JPS57130377A (en) | 1982-08-12 |
Family
ID=11876828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56015007A Pending JPS57130377A (en) | 1981-02-05 | 1981-02-05 | Manufacture of plate base for clad-type lead acid battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57130377A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002069421A2 (en) * | 2001-02-26 | 2002-09-06 | Teck Cominco Metals Ltd. | Continuous extruded lead alloy strip for battery electrodes |
-
1981
- 1981-02-05 JP JP56015007A patent/JPS57130377A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002069421A2 (en) * | 2001-02-26 | 2002-09-06 | Teck Cominco Metals Ltd. | Continuous extruded lead alloy strip for battery electrodes |
WO2002069421A3 (en) * | 2001-02-26 | 2003-09-25 | Teck Cominco Metals Ltd | Continuous extruded lead alloy strip for battery electrodes |
CN1305152C (en) * | 2001-02-26 | 2007-03-14 | 泰克柯明柯金属有限公司 | Lead alloy strip for continuous pressing of storage battery terminal |
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