Invention Grant
US09573250B2 Ceramic shaped abrasive particles, methods of making the same, and abrasive articles containing the same 有权
陶瓷成形磨料颗粒,其制造方法和含有它们的磨料制品

Ceramic shaped abrasive particles, methods of making the same, and abrasive articles containing the same
Abstract:
Ceramic shaped abrasive particles have four major sides joined by six common edges. Each one of the four major sides contacts three other of the four major sides. The six common edges have substantially the same length. Methods of making the ceramic shaped particle are disclosed. The ceramic shaped abrasive particles are useful for abrading a surface of a workpiece. An abrasive article includes the ceramic shaped abrasive particles retained in a binder.
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