Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? The grinding wheel has to be of open structure. Aluminium oxide wheels are employed. All of these Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. Aluminium oxide wheels are employed. All of these Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The advantage of a broaching operation is that Roughing and finishing cuts are completed in one pass of the tool All of the listed here Rate of production is very high High accuracy and high class of surface finish is possible Roughing and finishing cuts are completed in one pass of the tool All of the listed here Rate of production is very high High accuracy and high class of surface finish is possible ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be 10 r.p.m. 20 r.p.m. 120 r.p.m. 180 r.p.m. 10 r.p.m. 20 r.p.m. 120 r.p.m. 180 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An open structure of a grinding wheel is used for Soft materials All of these Ductile materials Tough materials Soft materials All of these Ductile materials Tough materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of steel greatly improves with Cyaniding Normalizing Annealing Tempering Cyaniding Normalizing Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electrochemical machining, the gap between the tool and work is kept as 0.35 mm 0.4 mm 0.1 mm 0.75 mm 0.35 mm 0.4 mm 0.1 mm 0.75 mm ANSWER DOWNLOAD EXAMIANS APP
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