Information Technology Reference
In-Depth Information
Fig. 7.9 Experimental and simulation results corresponding to drilling the GGG40 work piece with
a 10mm diameter drill
popular for many engineering applications because of its potential advantages of
high strength and toughness as well as good fatigue and wear resistance. Owing to
the metallurgical nature of this material, the machining of nodular cast iron with
conventional can be problematic and difficult. The nominal feed rate and nominal
spindle speed are f 0 =
100mm/min and s 0 =
870 rpm for GGG40. The maximum
drill depth is 5mm and the setpoint is 1000N.
Search WWH ::




Custom Search