Shaped abrasive particle and method of forming same
First Claim
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1. A particulate material comprising:
- a shaped abrasive particle having a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and second major surface, wherein the side surface comprises a fractured region located on a portion of the side surface, wherein the fractured region is spaced apart from an edge defining the first major surface and abutting an edge defining the second major surface, and wherein the fractured region has a height (hfr) that is less than a height of the body (hc) on the side surface.
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Abstract
A method of forming a mixture including a ceramic material into a sheet, sectioning at least a portion of the sheet using a mechanical object and forming at least one shaped abrasive particle from the sheet, such that the at least one shaped abrasive particle can have a two-dimensional shape as viewed in a plane defined by a length and a width of the shaped abrasive particle selected from the group consisting of polygons, ellipsoids, numerals, Greek alphabet characters, Latin alphabet characters, Russian alphabet characters, complex shapes having a combination of polygonal shapes, and a combination thereof.
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Citations
18 Claims
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1. A particulate material comprising:
a shaped abrasive particle having a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and second major surface, wherein the side surface comprises a fractured region located on a portion of the side surface, wherein the fractured region is spaced apart from an edge defining the first major surface and abutting an edge defining the second major surface, and wherein the fractured region has a height (hfr) that is less than a height of the body (hc) on the side surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
Specification