Ductile workpiece end face machining method - by feeding tool at 20 - 75 degrees to radius or workpiece

摘要

The method comprises imparting to the workpiece a rotary motion and to the tool a straight feed motion at an angle 20 deg.-75 deg. to the radius of the workpiece. It can be applied when machining the end faces of ductile workpieces. A tool is mounted relative to a machined surface of the workpiece in such a manner that the plane of its cutting edge is at angle the machined surface. The value of the angle is varied within 5 deg.-45 deg. depending on ratios of workpiece dimensions and requirements to roughness of machined surface.