SHAPED ABRASIVE PARTICLE AND METHOD OF FORMING SAME

摘要

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.

主权项

1. A particulate material comprising:
a shaped abrasive particle having a body comprising a corner-truncated polygonal shape including a first long side, a second long side, and a first short side disposed between the first long side and second long side, wherein the first short side has a width shorter than a width of the first long side and shorter than a width of the second long side, and wherein the body has a first angle between the first short side and the first long side greater than 90°.