Sintered alloy for friction materials
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United States of America Patent
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Sep 21, 1982
Grant Date -
N/A
app pub date -
Apr 1, 1980
filing date -
Apr 1, 1980
priority date (Note) -
Expired
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Abstract
Fe-base sintered alloy friction materials containing 3 to 15% of bismuth of Bi-Pb alloy containing 5 to 100% bismuth, which provide very stable friction coefficient over a wide range from low temperature zones to high temperature zones, and very excellent wear resistance.
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