Manufacturing And Production Technology Climb milling is chosen while machining because Better surface finish can be obtained It enables the cutter to dig in and start the cut The chip thickness increase gradually The specific power consumption is reduced Better surface finish can be obtained It enables the cutter to dig in and start the cut The chip thickness increase gradually The specific power consumption is reduced ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For softer materials, the point angle of the drill is kept Less than 118° More than 118° Equal to 118° Any one of these Less than 118° More than 118° Equal to 118° Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 5 Joule 1000 Joule 1 Joule 0.2 Joule 5 Joule 1000 Joule 1 Joule 0.2 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πd πdn cosα πdn sinα πdn πd πdn cosα πdn sinα πdn ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Side rake angle of a single point cutting tool is the angle By which the face of the tool is inclined towards back Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of the tool By which the face of the tool is inclined sideways By which the face of the tool is inclined towards back Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of the tool By which the face of the tool is inclined sideways ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Work hardening Elastic constant Fracture strength Fatigue strength Work hardening Elastic constant Fracture strength Fatigue strength ANSWER DOWNLOAD EXAMIANS APP
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