Patent · US Active

Bonded abrasive article and method of forming

US8986410B2 · kind B2 · utility

0Cited by

18References

19Claims

0Family size

Assignees

SAINT-GOBAIN ABRASIVES, INC. · US
SAINT-GOBAIN ABRASIFS · FR

Inventors

Nilanjan Sarangi · Shrewsbury, US
Sandhya Jayaraman Rukmani · Worcester, US

Key dates

Filing date	Dec 31, 2012
Grant date	Mar 24, 2015
Priority date	—
Expiry date	Dec 31, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24D18/0009
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method of forming an abrasive article includes providing a green body having abrasive particles including microcrystalline alumina, and heating the green body via microwave radiation to form a bonded abrasive body including the abrasive particles and a bond material comprising a vitreous phase.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.