Nickle based Cutter
We innovatively use nickel based tungsten carbide to PDC cutter which are:
The surface strength s mproved while the high wear resistance of cobalt
based PDC cutter is retained.
The interface bonding ability between diamond and sustrate is increased.
Nickel element can protect diamond materials from oxygen and reduce the
The heat resistance can be greatly improved by 50-60℃
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PCD for Cutting Tools