Grinding Tool and Method of Manufacturing the Same
AssigneeKinik Company
InventorsJui-Lin CHOU, I-Tsao LIAO, Chia-Feng CHIU, Jen Feng CHEN, Sheng Kai HONG
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Abstract
A grinding tool includes a substrate having a surface provided with a plurality of openings, and a plurality of grinding studs. Each of the grinding studs includes a stud portion and an abrasive particle attached to each other, the stud portions being respectively attached into the openings, and the abrasive particles protruding outward from the surface, each of the abrasive particles having a pattern cut across a tip thereof to define multiple apexes adjacent to one another. In some embodiments, methods of fabricating a grinding tool are also described.
Claims18
A grinding tool comprising:
- a substrate having a surface provided with a plurality of openings;
- and
- a plurality of grinding studs, each of the grinding studs including a stud portion and an abrasive particle attached to each other, the stud portions being respectively attached in the openings, and the abrasive particles protruding outward from the surface, each of the abrasive particles having a pattern cut across a tip thereof to define multiple apexes adjacent to one another.
A method of fabricating a grinding tool, comprising:
- providing a plurality of grinding studs, each of the grinding studs including a stud portion and an abrasive particle bonded to each other;
- cutting a pattern across a tip of each of the abrasive particles to define multiple apexes adjacent to one another;
- providing a substrate having a plurality of openings;
- and
- respectively attaching the grinding studs in the openings, the abrasive particles of the grinding studs protruding outward from a surface of the substrate.
Dependencies are inferred from the claim text.