Back to results
US 12,338,165 B2Granted
Abrasive articles and methods for forming same
AssigneesSaint-Gobain Abrasives, Inc., Saint-Gobain Abrasifs
InventorsDaming Zhang, Nilanjan Sarangi, Zhongya Zhang, Lu Lu
Life of this patent
Estimating the term…
Abstract
An abrasive article can include a body including abrasive particles contained in the body and ceramic particles contained within a bond material. The ceramic particles can have an average particle size D50c of at least 2 microns and at most 75 microns. The abrasive particles can include an average particle size D50a greater than the average particle size D50c.
Claims14
An abrasive article, comprising:
- a body including:
- a bond material extending through at least a portion of the body wherein the bond material comprises a vitreous phase;
- abrasive particles contained in the body, the abrasive particles having an average particle size (D50a) of at least 100 microns;
- and
- ceramic particles contained in the bond material, the ceramic particles present as a discrete phase from the vitreous phase of the bond material, wherein the ceramic particles comprise an average particle size (D50c) of at least 2 microns and at most 75 microns.
2 more elements
Dependencies are inferred from the claim text.