Manufacturing And Production Technology The average cutting speed for turning brass with a high speed steel tool is 90 to 120 m/min 25 to 31 m/min 60 to 90 m/min 15 to 19 m/min 90 to 120 m/min 25 to 31 m/min 60 to 90 m/min 15 to 19 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining alloy steels is Soluble oil Sulphurised mineral oil Dry Water Soluble oil Sulphurised mineral oil Dry Water ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For generating a Coon’s surface we require A set of grid points on the surface A set of grid control points Two bounding curves and a set of grid control points Four bounding curves defining the surface A set of grid points on the surface A set of grid control points Two bounding curves and a set of grid control points Four bounding curves defining the surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cold working of steel is defined as working Above its recrystallisation temperature Below its recrystallisation temperature At its recrystallisation temperature At two thirds of the melting temperature of the metal Above its recrystallisation temperature Below its recrystallisation temperature At its recrystallisation temperature At two thirds of the melting temperature of the metal 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 Tool material Working conditions Type of chip produced Work material Tool material Working conditions Type of chip produced Work material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called None of these Work-tool contact zone Friction zone Shear zone None of these Work-tool contact zone Friction zone Shear zone ANSWER DOWNLOAD EXAMIANS APP
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