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US 2023/0065541 A1Published application
Fixed abrasive articles and methods of forming same
AssigneesSaint-Gobain Abrasives, Inc., Saint-Gobain Abrasifs
InventorsCeline COLET, Kuo Gao, Srikanth Rapaka, Joseph R. Rich, Katherine M. Sahlin, Nilanjan Sarangi, Andrew B. Schoch
Life of this patent
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Abstract
A fixed abrasive article having a body including abrasive particles contained within a bond material, the abrasive particles including shaped abrasive particles or elongated abrasive particles having an aspect ratio of length:width of at least 1.1:1, each of the shaped abrasive particles or elongated abrasive particles having a predetermined position or a predetermined three-axis orientation.
Claims20
A fixed abrasive article comprising:
- a body having abrasive particles contained within a bond material, the abrasive particles including a plurality of shaped abrasive particles or elongated abrasive particles having an aspect ratio of length:width of at least 1.1:1, each of the shaped abrasive particles or elongated abrasive particles have having a predetermined position or a predetermined three-axis orientation;
- wherein the abrasive particles comprise a first radial set of abrasive particles spaced at a first radial distance from a center of the body;
- wherein the first group of abrasive particles includes a second radial set of abrasive particles spaced at a second radial distance from a center of the body that is different than the first radial distance;
- wherein the abrasive particles of the first radial set have at least one abrasive characteristic different than the abrasive particles of the second radial set.
1 more element
Dependencies are inferred from the claim text.