APPARATUS AND METHOD FOR MACHINING OF HARD METALS WITH REDUCED DETRIMENTAL WHITE LAYER EFFECT
摘要
An apparatus and a method are disclosed for reducing a thickness of a thermomechanically-affected layer (16) on an as-machined surface of a hard metal workpiece (12) being machined by hard cutting tool (14) exerting a thermomechanical load on a surface of the workpiece. The method involves reducing the thermomechanical load on the surface of the workpiece, and the apparatus includes a means for reducing the thermomechanical load on the surface of the workpiece.
申请公布号
WO03066916(A3)
申请公布日期
2004.02.19
申请号
WO2003US01682
申请日期
2003.01.21
申请人
AIR PRODUCTS AND CHEMICALS, INC.;ZURECKI, ZBIGNIEW;GHOSH, RANAJIT;FREY, JOHN, HERBERT;TAYLOR, JAMES, BRYAN