Abrasive particles having a unique morphology
AssigneeDiamond Innovations, Inc.
InventorsTimothy Francis Dumm, Kan-Yin Ng
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Abstract
An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing modified abrasive particles, including providing a plurality of abrasive particles, providing a reactive coating on said particles, heating said coated particles; and recovering modified abrasive particles.
Claims13
A monocrystalline diamond particle having an irregular surface, wherein the surface roughness of said particle is less than about 0.95, said particle including one or more spikes and one or more pits, wherein a depth of the one or more pits ranges in size from about 5% to about 70% of a longest length of the particle.
A monocrystalline diamond particle having a sphericity of less than about 0.70, said particle including one or more spikes and one or more pits, wherein a depth of the one or more pits ranges in size from about 5% to about 70% of a longest length of the particle.
A monocrystalline diamond particle having an irregular surface, wherein the surface roughness of said particle is less than about 0.70, said particle including one or more spikes and one or more pits.
Dependencies are inferred from the claim text.