Manufacturing And Production Technology The machining of titanium is difficult due to High thermal conductivity of titanium Low tool-chip contact area None of these Chemical reaction between tool and work High thermal conductivity of titanium Low tool-chip contact area None of these Chemical reaction between tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A CNC vertical milling machine has to cut a straight slot of 10 mm width and 2 mm depth by a cutter of 10 mm diameter between points (0,0) and (100,100) on the XY plane (dimensions in mm). The feed rate used for milling is 50 mm/min, milling time for the slot (in seconds) is 240 170 120 180 240 170 120 180 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In an interchangeable assembly, shafts of size 25.000 -0.0100⁺⁰∙⁰⁴⁰ mm mate with holes of size 25.000 -0.010⁺⁰∙⁰²⁰ mm. The maximum possible clearance in the assembly will be 10 microns 60 microns 20 microns 30 microns 10 microns 60 microns 20 microns 30 microns ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is said to be over if Overheating and fuming due to heat of friction starts Poor surface finish is obtained There is sudden increase in cutting forces and power consumption All of these Overheating and fuming due to heat of friction starts Poor surface finish is obtained There is sudden increase in cutting forces and power consumption All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Increase in moisture content beyond 6 percent Increase in both moisture content and permeability Increase in permeability Decrease in permeability Increase in moisture content beyond 6 percent Increase in both moisture content and permeability Increase in permeability Decrease in permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for oblique cutting system? The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool Frequently, more than one cutting edges are in action The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge All of these The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool Frequently, more than one cutting edges are in action The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge All of these ANSWER DOWNLOAD EXAMIANS APP
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