Manufacturing And Production Technology In the relation VTn = C, the value of n for ceramic tools is 0.1 to 0.2 0.25 to 0.40 0.20 to 0.25 0.40 to 0.55 0.1 to 0.2 0.25 to 0.40 0.20 to 0.25 0.40 to 0.55 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of machining several surfaces of a workpiece simultaneously is called Helical milling Profile milling Saw milling Gang milling Helical milling Profile milling Saw milling Gang milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to grind soft material Any one of these Coarse grained grinding wheel is used Medium grained grinding wheel is used Fine grained grinding wheel is used Any one of these Coarse grained grinding wheel is used Medium grained grinding wheel is used Fine grained grinding wheel is used 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 The cutting fluid mostly used for machining alloy steels is Dry Soluble oil Sulphurised mineral oil Water Dry Soluble oil Sulphurised mineral oil Water ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding wheel speed (surface speed in m/min) usually varies from 2000 to 2500 1500 to 2000 500 to 1000 1000 to 1500 2000 to 2500 1500 to 2000 500 to 1000 1000 to 1500 ANSWER DOWNLOAD EXAMIANS APP
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