公开(公告)号：US20180085896A1

公开(公告)日：2018-03-29

申请号：US15560120

申请日：2016-03-21

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Udayan PARAMBAN ,  Adiseshaiah K. SATHYANARAYANAIAH ,  Jagadis SANKARANARAYANAN ,  Dibyendu DAS

IPC: B24D3/34 ,  B24D3/20 ,  B24D5/02

CPC classification number: B24D3/344 ,  B24D3/20 ,  B24D5/02 ,  B24D5/12 ,  B24D5/14 ,  B24D7/14

Abstract: An abrasive tool including a bonded abrasive including a body comprising abrasive particles contained within a three-dimensional matrix of bond material, the bond material including an organic material, the abrasive tool further including a first filler contained within the three-dimensional matrix of bond material including a silicate in a first content and a second filler contained within the three-dimensional matrix of bond material including a sulfate in a second content, and the first content is greater than the second content.