Manufacturing And Production Technology In ECM, the material removal is due to Fusion Ion displacement Erosion Corrosion Fusion Ion displacement Erosion Corrosion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Medium speeds Very fast speeds Slow speeds Fast speeds Medium speeds Very fast speeds Slow speeds Fast speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is 100 mm 10 mm 0.2 mm 20 mm 100 mm 10 mm 0.2 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about hot machining? It requires less power than machining metals at room temperature. The rate of tool wear is lower. It is used for machining high strength and high temperature resistant materials. All of these It requires less power than machining metals at room temperature. The rate of tool wear is lower. It is used for machining high strength and high temperature resistant materials. All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting of metals, the cutting edge of the tool is Parallel to the direction of tool travel Perpendicular to the workpiece Perpendicular to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Parallel to the direction of tool travel Perpendicular to the workpiece Perpendicular to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Plastic deformation of metal None of these Burnishing friction Friction between the moving chip and the tool face Plastic deformation of metal None of these Burnishing friction Friction between the moving chip and the tool face ANSWER DOWNLOAD EXAMIANS APP
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