Manufacturing And Production Technology In drilling aluminium, a drill with 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 Any helix angle can be used High helix angle is used Zero helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong as regard to down milling? The chips are disposed off easily and do not interfere with the cutting. 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 coolant can be poured directly at the cutting zone where the cutting force is maximum. The chips are disposed off easily and do not interfere with the cutting. 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 coolant can be poured directly at the cutting zone where the cutting force is maximum. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In down milling, the thickness of chip is Maximum at the beginning of the cut and minimum at the end of the cut Minimum at the beginning of the cut and maximum at the end of the cut Uniform throughout the cut None of these Maximum at the beginning of the cut and minimum at the end of the cut Minimum at the beginning of the cut and maximum at the end of the cut Uniform throughout the cut None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations is carried out at a minimum cutting velocity if the machines are equally rigid and the tool work materials are the same? Turning Boring Milling Grinding Turning Boring Milling Grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle between the shear plane and _________ is called shear angle. Tool face Machine surface Work surface None of these Tool face Machine surface Work surface None of these 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
EXAMIANS