JPS57118366A - Sheet metal for expanded grid of lead-acid battery electrode plate and its manufacture - Google Patents

Sheet metal for expanded grid of lead-acid battery electrode plate and its manufacture

Info

Publication number
JPS57118366A
JPS57118366A JP55182233A JP18223380A JPS57118366A JP S57118366 A JPS57118366 A JP S57118366A JP 55182233 A JP55182233 A JP 55182233A JP 18223380 A JP18223380 A JP 18223380A JP S57118366 A JPS57118366 A JP S57118366A
Authority
JP
Japan
Prior art keywords
lead
type alloy
metal
expanded grid
calcium
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
Application number
JP55182233A
Other languages
Japanese (ja)
Other versions
JPS6053423B2 (en
Inventor
Ryosuke Morinari
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP55182233A priority Critical patent/JPS6053423B2/en
Publication of JPS57118366A publication Critical patent/JPS57118366A/en
Publication of JPS6053423B2 publication Critical patent/JPS6053423B2/en
Expired 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
    • H01M4/64—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)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

PURPOSE:To prevent defective welding due to oxides occuring during multi- welding of electrode plates by constituting a lug part with a metal having better weldability than a lead-calcium type alloy and other part with a lead-calcium type alloy. CONSTITUTION:A sheet base metal 7 is manufactured by consisting its center with a metal having better weldability than a lead-calcium type alloy such as a lead-antimony type alloy band 8 and its one side or both sides with a lead- calcium alloy band 9. The sheet base metal 7 is rolled to a specified thickness. A width W1 of the lead-antimony type alloy band 8 is equal to or less than the height of a lug of an ultimately finished expanded grid. A width W2 of the lead-calcium type alloy band 9 is decided in consideration of the height excluded the height of the lug of the ultimately finished expanded grid. A rolled sheet metal 16 is passed through an expander 17 to form nonpressing part 18 having a width of W3 in its center and a mesh part 19 on its both sides with an expanding process.
JP55182233A 1980-12-22 1980-12-22 Method for producing sheet metal for expanded grids of lead-acid battery plates Expired JPS6053423B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55182233A JPS6053423B2 (en) 1980-12-22 1980-12-22 Method for producing sheet metal for expanded grids of lead-acid battery plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55182233A JPS6053423B2 (en) 1980-12-22 1980-12-22 Method for producing sheet metal for expanded grids of lead-acid battery plates

Publications (2)

Publication Number Publication Date
JPS57118366A true JPS57118366A (en) 1982-07-23
JPS6053423B2 JPS6053423B2 (en) 1985-11-26

Family

ID=16114667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55182233A Expired JPS6053423B2 (en) 1980-12-22 1980-12-22 Method for producing sheet metal for expanded grids of lead-acid battery plates

Country Status (1)

Country Link
JP (1) JPS6053423B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406887B1 (en) * 2001-11-28 2003-11-21 한국타이어 주식회사 Cylinder Lead Storage Battery using Expanded Collector
JP2006140033A (en) * 2004-11-12 2006-06-01 Matsushita Electric Ind Co Ltd Lead storage battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406887B1 (en) * 2001-11-28 2003-11-21 한국타이어 주식회사 Cylinder Lead Storage Battery using Expanded Collector
JP2006140033A (en) * 2004-11-12 2006-06-01 Matsushita Electric Ind Co Ltd Lead storage battery

Also Published As

Publication number Publication date
JPS6053423B2 (en) 1985-11-26

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