Manufacturing And Production Technology The cutting force in punching and blanking operations mainly depends on The modulus of elasticity of metal The bulk modulus of metal The shear strength of metal The yield strength of metal The modulus of elasticity of metal The bulk modulus of metal The shear strength of metal The yield strength of metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Slow speeds Medium speeds Fast speeds Very fast speeds Slow speeds Medium speeds Fast speeds Very fast speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centreless grinding, the surface speed of regulating wheel is 60 to 90 m/min 15 to 60 m/min 5 to 15 m/min 90 to 120 m/min 60 to 90 m/min 15 to 60 m/min 5 to 15 m/min 90 to 120 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong as regard to down milling? The surface milled appears to be slightly wavy. It can not be used on old machines due to backlash between the feed screw of the table and the nut. The chips are disposed off easily and do not interfere with the cutting. The coolant can be poured directly at the cutting zone where the cutting force is maximum. The surface milled appears to be slightly wavy. It can not be used on old machines due to backlash between the feed screw of the table and the nut. The chips are disposed off easily and do not interfere with the cutting. The coolant can be poured directly at the cutting zone where the cutting force is maximum. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of joining process called, where the parts to be welded are kept in contact and rotated relative to each other and axial pressure is applied when the desired temperature is obtained? Ultrasonic welding Forge welding Electron beam welding Friction welding Ultrasonic welding Forge welding Electron beam welding Friction welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of continuous chips with built up edge is Low cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and small rake angle High cutting speed and large rake angle ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS