Table 7 Microhardness variation of machined surfaces with cutting speed
From: Experimental Research on the Surface Quality of Milling Contour Bevel Gears
Cutting speed (m/min) | 170 | 200 | 230 | |||
|---|---|---|---|---|---|---|
Convex | Convace | Convex | Convace | Convex | Convace | |
Hardness value (HV) | 179.3 | 180.2 | 184.7 | 183.5 | 177.3 | 176.8 |