发明名称 |
ABRASIVE ARTICLES AND METHOD OF FORMING SAME |
摘要 |
An abrasive article including a bonded abrasive body having a bond material made of a vitrified material, abrasive particles comprising a first type of superabrasive material contained in the bond material, a porosity of at least about 50 vol% of the total volume of the bonded abrasive body, and a DeltaCTE of not greater than about 5.5 ppm/°C, wherein DeltaCTE is defined as a difference between a CTE of the bond material and a CTE of the abrasive particles. |
申请公布号 |
EP2798031(A4) |
申请公布日期 |
2015.09.16 |
申请号 |
EP20120861219 |
申请日期 |
2012.12.30 |
申请人 |
SAINT-GOBAIN ABRASIVES, INC;SAINT-GOBAIN ABRASIFS |
发明人 |
SIVASUBRAMANIAN, SHIVSHANKAR;RAMANATH, SRINIVASAN;VEDANTHAM, RAMANUJAM;UPADHYAY, RACHANA;REIS, SIGNO |
分类号 |
C09K3/14;B24D3/18;B24D18/00;C09C1/68;C09G1/02 |
主分类号 |
C09K3/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|