Next generation grinding spindle for cost-effective manufacture of advanced ceramic components

[摘要] Finish grinding of advanced structural ceramics has generally been considered an extremely slow and costly process. Recently, however, results from the High-Speed, Low-Damage (HSLD) program have clearly demonstrated that numerous finish-process performance benefits can be realized by grinding silicon nitride at high wheel speeds. A new, single-step, roughing-process capable of producing high-quality silicon nitride parts at high material removal rates while dramatically reducing finishing costs has been developed.

[发布日期] 2000-01-01 [发布机构] Oak Ridge National Laboratory

[关键词] Silicon Nitrides;36 Materials Science;Grinding Machines;Grinding;32 Energy Conservation, Consumption, And Utilization