Superabrasive composition and superabrasive article comprising same for grinding CRT front panel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 19, 2003
app pub date -
Sep 27, 2001
filing date -
Sep 27, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A grinding article, which has a grinding layer derived from a superabrasive composition comprising a mixture of diamond and cubic boron nitride (CBN) particles in a volume ratio of 8.5:1.5 to 9.5:0.5 and a substrate element assembled for securing the grinding layer by way of forming a three-dimensional bonding interface therewith provides excellent grinding efficiency when used in grinding a CRT front glass panel.
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