Manufacturing And Production Technology In the relation VTn = C, the value of n for ceramic tools is 0.40 to 0.55 0.20 to 0.25 0.1 to 0.2 0.25 to 0.40 0.40 to 0.55 0.20 to 0.25 0.1 to 0.2 0.25 to 0.40 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 20.56 26.56 36.56 30.56 20.56 26.56 36.56 30.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Segmental chips are formed during machining High speed steel High carbon steel Mild steel Cast iron High speed steel High carbon steel Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a plain milling machine, the table can be moved Crosswise All of these Vertically Longitudinally Crosswise All of these Vertically Longitudinally ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Spoils the work piece Increases tool life Reduces tool life Have no effect on tool life Spoils the work piece Increases tool life Reduces tool life Have no effect on tool life ANSWER DOWNLOAD EXAMIANS APP
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