Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 900°C 500°C 350°C 250°C 900°C 500°C 350°C 250°C 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 Work material Type of chip produced Working conditions Tool material Work material Type of chip produced Working conditions Tool material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about nose radius? Both (A) and (B) It improves the surface finish It improves tool life None of these Both (A) and (B) It improves the surface finish It improves tool life None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle on which the strength of the tool depends is Clearance angle Cutting angle Rake angle Lip angle Clearance angle Cutting angle Rake angle Lip angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In lapping operation, the amount of metal removed is 0.5 to 1 mm 0.005 to 0.01 mm 0.05 to 0.1 mm 0.01 to 0.1 mm 0.5 to 1 mm 0.005 to 0.01 mm 0.05 to 0.1 mm 0.01 to 0.1 mm 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 It has a long life It occupies very little space Diamond is very hard and wear resistant It helps in assembly with tolerance on centre distance It has a long life It occupies very little space Diamond is very hard and wear resistant ANSWER DOWNLOAD EXAMIANS APP
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