发明名称 |
METHODS OF GRINDING WORKPIECES COMPRISING SUPERABRASIVE MATERIALS |
摘要 |
<p>A method of grinding a superabrasive workpiece includes placing a bonded abrasive article in contact with a superabrasive workpiece, wherein the bonded abrasive article comprises a body including abrasive grains contained within a bond material, and the superabrasive workpiece has an average Vickers hardness of at least about 1 GPa, and removing material from the superabrasive workpiece at an average specific grinding energy (SGE) of not greater than about 350 J/mm3, at an average material removal (MRR) rate of at least about 8 mm3/sec for a centerless grinding operation.</p> |
申请公布号 |
EP2563548(A2) |
申请公布日期 |
2013.03.06 |
申请号 |
EP20110818645 |
申请日期 |
2011.08.16 |
申请人 |
SAINT-GOBAIN ABRASIVES, INC.;SAINT-GOBAIN ABRASIFS |
发明人 |
UPADHYAY, RACHANA;RAMANATH, SRINIVASAN;ARCONA, CHRISTOPHER;GILLESPIE, JOHN E. |
分类号 |
B24B1/00;B24D3/02;B24D5/02 |
主分类号 |
B24B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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