Manufacturing And Production Technology The factor considered for evaluation of machinability is Type of chips and shear angle All of these Cutting forces and power consumption Tool life Type of chips and shear angle All of these Cutting forces and power consumption Tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. Calculate R.P.M. and energy requirement of the above circular electrodes assuming effective resistance between electrodes as 100 ohm. 2.17 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 22 rpm, 600 joules 2.17 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding wheel speed (surface speed in m/min) usually varies from 1500 to 2000 2000 to 2500 500 to 1000 1000 to 1500 1500 to 2000 2000 to 2500 500 to 1000 1000 to 1500 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Chemical milling operation is performed On universal milling machine In a tank containing an etching solution Any one of these On plain milling machine On universal milling machine In a tank containing an etching solution Any one of these On plain milling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ___ operation, the chip thickness is minimum at the beginning of the cut and it reaches to the maximum when the cut terminates. Face milling End milling Climb milling Conventional milling Face milling End milling Climb milling Conventional milling ANSWER DOWNLOAD EXAMIANS APP
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