Manufacturing And Production Technology The type of reamer used for reaming soft aluminium or copper, is Straight fluted reamer 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of smoothing and squaring the surface around a hole is known as Spot facing Trepanning Counter-sinking Counter-boring Spot facing Trepanning Counter-sinking Counter-boring ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling aluminium, brass and bronze with high speed steel drills varies from 18 to 30 m/min 10 to 20 m/min 24 to 45 m/min 60 to 90 m/min 18 to 30 m/min 10 to 20 m/min 24 to 45 m/min 60 to 90 m/min 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 1 Joule 0.2 Joule 1000 Joule 5 Joule 1 Joule 0.2 Joule 1000 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In determining the various forces on the chip, Merchant assumed that the Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece Cutting velocity remains constant Only continuous chip without built-up-edge is produced All of these Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece Cutting velocity remains constant Only continuous chip without built-up-edge is produced All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a milling operation, two side milling cutters are mounted with a desired distance between them so that both sides of a workpiece can be milled simultaneously. This set up is called Side milling Gang milling String milling Straddle milling Side milling Gang milling String milling Straddle milling ANSWER DOWNLOAD EXAMIANS APP
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