Title:
MANUFACTURE OF ELECTRODE FOR RETAINER SEALED LEAD-ACID BATTERY
Document Type and Number:
Japanese Patent JPH08287942
Kind Code:
A
Abstract:
PURPOSE: To provide a manufacturing method of a electrode for a retainer sealed lead acid battery by which service life performance of a battery, particularly, high rate discharging performance can be improved.
CONSTITUTION: A electrode press after paste is filled is performed at least two or more times by a press machine, and a difference in a recess-projection on a press machine surface on and after second time is made samller than that of first time. A difference in a recess-projection of the press machine surface on and after second time is set not more than 0.1mm.
Inventors:
HISAI MAKOTO
Application Number:
JP11375895A
Publication Date:
November 01, 1996
Filing Date:
April 14, 1995
Export Citation:
Assignee:
JAPAN STORAGE BATTERY CO LTD
International Classes:
H01M4/16; H01M10/10; (IPC1-7): H01M10/10; H01M4/16