Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grade of grinding wheel depends upon Condition of grinding machine Hardness of the material being ground Speed of wheel and work All of these Condition of grinding machine Hardness of the material being ground Speed of wheel and work All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following process is used for preparing parts having large curved surfaces and thin sections? ECM process Hot machining Chemical milling Ultrasonic machining ECM process Hot machining Chemical milling Ultrasonic machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Negative rakes are used for Harder materials Heavy loads Carbide tools All of these Harder materials Heavy loads Carbide tools All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The size of a shaper is given by Rate size Mass of machine Motor power Stroke length Rate size Mass of machine Motor power Stroke length ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling aluminium, brass and bronze with high speed steel drills varies from 60 to 90 m/min 10 to 20 m/min 18 to 30 m/min 24 to 45 m/min 60 to 90 m/min 10 to 20 m/min 18 to 30 m/min 24 to 45 m/min ANSWER DOWNLOAD EXAMIANS APP
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