JPS55109367A - Method of producing plate for lead accumulator - Google Patents

Method of producing plate for lead accumulator

Info

Publication number
JPS55109367A
JPS55109367A JP1700679A JP1700679A JPS55109367A JP S55109367 A JPS55109367 A JP S55109367A JP 1700679 A JP1700679 A JP 1700679A JP 1700679 A JP1700679 A JP 1700679A JP S55109367 A JPS55109367 A JP S55109367A
Authority
JP
Japan
Prior art keywords
plate
active material
paste
filled
pressed
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
Application number
JP1700679A
Other languages
Japanese (ja)
Inventor
Hiroshi Sugimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1700679A priority Critical patent/JPS55109367A/en
Publication of JPS55109367A publication Critical patent/JPS55109367A/en
Pending legal-status Critical Current

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
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted electrodes
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To prevent active material from dropping out in cutting plates by pressing the active material and core at intervals corresponding to a desired width of plate and then cutting the plate along the center line of pressed portion before drying the active material applied on the plate. CONSTITUTION:Paste-like active material 6 is continuously applied and filled on a strip of continuously formed metal lath plate or expanded lath plate 1. Next, the metal lath plate 1 filled with the paste-like active material 6 is pressed at intervals corresponding to a desired width of plate under undried condition of the paste- like active material to form pressed portions 8. Then the plate filled with paste is dried after the press and out along the center line of the pressed portion 8. Further in said press the pressure at the pressed portion 8 is preferably 1.2-1.6 times that at unpressed portion, converted from the density of filled paste.
JP1700679A 1979-02-15 1979-02-15 Method of producing plate for lead accumulator Pending JPS55109367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1700679A JPS55109367A (en) 1979-02-15 1979-02-15 Method of producing plate for lead accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1700679A JPS55109367A (en) 1979-02-15 1979-02-15 Method of producing plate for lead accumulator

Publications (1)

Publication Number Publication Date
JPS55109367A true JPS55109367A (en) 1980-08-22

Family

ID=11931907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1700679A Pending JPS55109367A (en) 1979-02-15 1979-02-15 Method of producing plate for lead accumulator

Country Status (1)

Country Link
JP (1) JPS55109367A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790863A (en) * 1980-11-28 1982-06-05 Shin Kobe Electric Mach Co Ltd Manufacture of lead-acid battery plate
JPS58121567A (en) * 1982-01-13 1983-07-19 Matsushita Electric Ind Co Ltd Enclosed type storage battery
JPS58135574A (en) * 1982-02-08 1983-08-12 Matsushita Electric Ind Co Ltd Production method of lead storage battery electrode
JPS5927455A (en) * 1982-08-06 1984-02-13 Matsushita Electric Ind Co Ltd Lead-acid battery manufacturing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790863A (en) * 1980-11-28 1982-06-05 Shin Kobe Electric Mach Co Ltd Manufacture of lead-acid battery plate
JPS58121567A (en) * 1982-01-13 1983-07-19 Matsushita Electric Ind Co Ltd Enclosed type storage battery
JPS58135574A (en) * 1982-02-08 1983-08-12 Matsushita Electric Ind Co Ltd Production method of lead storage battery electrode
JPS5927455A (en) * 1982-08-06 1984-02-13 Matsushita Electric Ind Co Ltd Lead-acid battery manufacturing method

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