Method for making lead-acid grids and cells and batteries using such grids
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United States of America Patent
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Sep 7, 1999
Grant Date -
N/A
app pub date -
Sep 4, 1997
filing date -
Sep 4, 1997
priority date (Note) -
Expired
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Abstract
The use of a continuous process for making a directly cast strip to provide a thickness satisfactory for industrial cells and batteries for stationary and motive power applications is disclosed, the thickness of the strip being at least 0.060 inch, and the process providing a visually crack-free surface in the transverse direction of the directly cast strip, the strip being lead or a lead-based alloy, such as, for example, calcium-tin-silver.
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