Manufacturing And Production Technology The binding material used in cemented carbide tools is Tungsten Chromium Silicon Cobalt Tungsten Chromium Silicon Cobalt 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 180 r.p.m. 120 r.p.m. 20 r.p.m. 10 r.p.m. 180 r.p.m. 120 r.p.m. 20 r.p.m. 10 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with High helix angle is used Any helix angle can be used Zero helix angle is used Low helix angle is used High helix angle is used Any helix angle can be used Zero helix angle is used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is said to be over if There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts Poor surface finish is obtained All of these There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts Poor surface finish is obtained All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The percentage of carbon in gray cast iron is in the range of 0.25 to 0.75 percent 3 to 4 percent 1.25 to 1.75 percent 8 to 10 percent 0.25 to 0.75 percent 3 to 4 percent 1.25 to 1.75 percent 8 to 10 percent ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Continuous chips with built up edge are formed during machining of Brittle metals Soft metals Hard metals Ductile metals Brittle metals Soft metals Hard metals Ductile metals ANSWER DOWNLOAD EXAMIANS APP