Methods of making abrasive articles and bonded abrasive wheel preparable thereby

Methods of making abrasive articles involve adhering shaped abrasive particles to a reinforcing member according to a predetermined pattern and optionally orientation, and depositing a space-filling binder precursor on the reinforcing member and shaped abrasive particles to provide a filled abrasive preform, disposing another reinforcing member onto the filled abrasive preform, and curing the abrasive article precursor to form the abrasive articles. In some aspects, multiple abrasive preforms are stacked on each other. Bonded abrasive wheels preparable according to the methods are also disclosed. 本发明提供了制备磨料制品的方法，所述方法涉及根据预定的图案和任选的取向将成型磨粒粘附至加强构件，以及将填充空间的粘结剂前体沉积在所述加强构件和所述成型磨粒上以提供经填充的磨料预成型件，将另加强构件设置到所述经填充的磨料预成型件上，以及固化所述磨料制品前体以形成所述磨料制品。在些方面，多个磨料预成型件彼此叠堆。本发明还公开了可根据所述方法制备的粘结磨料轮。