Manufacturing And Production Technology A grinding wheel becomes glazed (i.e. cutting edge takes a glass-like appearance) due to Wear of bond Wear of abrasive grains Cracks on grinding wheel Breaking of abrasive grains Wear of bond Wear of abrasive grains Cracks on grinding wheel Breaking of abrasive grains ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The abrasive slurry used in ultrasonic machining contains fine particles of Silicon carbide All of the listed here Aluminium oxide Boron carbide Silicon carbide All of the listed here Aluminium oxide Boron carbide ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the 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 Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the 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 Crack in grinding wheel is developed due to Low speed of wheel Grinding hard work High speed of wheel High temperature developed at the contact of the wheel face and work Low speed of wheel Grinding hard work High speed of wheel High temperature developed at the contact of the wheel face and work 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? Chemical milling ECM process Hot machining Ultrasonic machining Chemical milling ECM process Hot machining Ultrasonic machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following parameters govern the value of shear angle in continuous chip formation? Chip thickness Rake angle of the cutting tool True feed All of the listed here Chip thickness Rake angle of the cutting tool True feed All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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