Manufacturing And Production Technology Two streams of liquid metal which are not hot enough to fuse properly result into a casting defect known as Swell Cold shut Sand wash Scab Swell Cold shut Sand wash Scab ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of reamer used for reaming soft aluminium or copper, is Left hand spiral fluted reamer Any one of these Right hand spiral fluted reamer Straight fluted reamer Left hand spiral fluted reamer Any one of these Right hand spiral fluted reamer Straight fluted reamer ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of the following parameters in order of their maximum to minimum influence on tool life is Depth of cut, cutting speed, feed rate Feed rate, depth of cut, cutting speed Feed rate, cutting speed, depth of cut Cutting speed, feed rate, depth of cut Depth of cut, cutting speed, feed rate Feed rate, depth of cut, cutting speed Feed rate, cutting speed, depth of cut Cutting speed, feed rate, depth of cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For softer materials, the point angle of the drill is kept Equal to 118° Any one of these Less than 118° More than 118° Equal to 118° Any one of these Less than 118° More than 118° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A diamond locating pin is used in jigs and fixtures because It helps in assembly with tolerance on centre distance Diamond is very hard and wear resistant It occupies very little space It has a long life It helps in assembly with tolerance on centre distance Diamond is very hard and wear resistant It occupies very little space It has a long life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) VTn = C Vn/T = C VnT = C V/Tn = C VTn = C Vn/T = C VnT = C V/Tn = C ANSWER DOWNLOAD EXAMIANS APP