Manufacturing And Production Technology Which of the following statement is correct about hot machining? The rate of tool wear is lower. All of these It requires less power than machining metals at room temperature. It is used for machining high strength and high temperature resistant materials. The rate of tool wear is lower. All of these It requires less power than machining metals at room temperature. It is used for machining high strength and high temperature resistant materials. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Working conditions Work material Tool material Type of chip produced Working conditions Work material Tool material Type of chip produced ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper, the metal is removed during Forward stroke Neither the forward nor the return stroke Return stroke Both the forward and return strokes Forward stroke Neither the forward nor the return stroke Return stroke Both the forward and return strokes ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting tool in a milling machine is mounted on Column Spindle Knee Arbor Column Spindle Knee Arbor ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The usual value of the helix angle of a drill is 45° 20° 60° 30° 45° 20° 60° 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An open structure of a grinding wheel is used for Ductile materials Soft materials Tough materials All of these Ductile materials Soft materials Tough materials All of these ANSWER DOWNLOAD EXAMIANS APP
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