Manufacturing And Production Technology In determining the various forces on the chip, Merchant assumed that the Cutting velocity remains constant All of these Only continuous chip without built-up-edge is produced Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece Cutting velocity remains constant All of these Only continuous chip without built-up-edge is produced Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. One-half Double One-fourth Four times One-half Double One-fourth Four times ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It produces good surface finish It removes large amount of material It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds It produces good surface finish It removes large amount of material It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a plain milling cutter, the chip space between the back of one tooth and the face of the next tooth is called Fillet Face Land Gash Fillet Face Land Gash ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is said to be over if Poor surface finish is obtained Overheating and fuming due to heat of friction starts There is sudden increase in cutting forces and power consumption All of these Poor surface finish is obtained Overheating and fuming due to heat of friction starts There is sudden increase in cutting forces and power consumption All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The machining of titanium is difficult due to Chemical reaction between tool and work High thermal conductivity of titanium None of these Low tool-chip contact area Chemical reaction between tool and work High thermal conductivity of titanium None of these Low tool-chip contact area ANSWER DOWNLOAD EXAMIANS APP
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