The Effect of Cutting Parameters on Surface Roughness when Diamond Cutting Stainless Steel

摘要

When using diamond tool to cut the special stainless steel, the influence of cutting parameters on machining surface roughness is so great. Experiments of cutting special stainless steel by ultrasonic vibration were taken to develop the law that cutting parameters influence on surface roughness of the work piece. The relation curves between cutting parameters and the work piece surface roughness were achieved by contrast experiments with different cutting speed, tool feeds, cutting depth and vibration parameters. The result shows that cutting parameters have an obvious effect on surface roughness. Under given Conditions, the smaller amplitude of the vibration, the worse the surface roughness, and the higher vibrating frequency, the better surface roughness, and the more cutting depth and feeds, the worse surface roughness. Among these parameters, tool feeds was main effect on the surface roughness.