Manufacturing And Production Technology In grinding irregular, curved, tapered, convex and concave surfaces, the grinder used is Surface grinder Tool and cutter grinder Internal grinder Cylindrical grinder Surface grinder Tool and cutter grinder Internal grinder Cylindrical grinder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of joining process called, where the parts to be welded are kept in contact and rotated relative to each other and axial pressure is applied when the desired temperature is obtained? Friction welding Electron beam welding Forge welding Ultrasonic welding Friction welding Electron beam welding Forge welding Ultrasonic welding 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 36.56 20.56 30.56 26.56 36.56 20.56 30.56 26.56 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. It is used for machining high strength and high temperature resistant materials. All of these The rate of tool wear is lower. It requires less power than machining metals at room temperature. It is used for machining high strength and high temperature resistant materials. All of these The rate of tool wear is lower. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 3° to 8° 90° to 120° 20° to 30° 60° to 90° 3° to 8° 90° to 120° 20° to 30° 60° to 90° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology As tool and work are not in contact in EDM process No wear of tool occurs No power is consumed during metal cutting No relative motion occurs between them No force between tool and work occurs No wear of tool occurs No power is consumed during metal cutting No relative motion occurs between them No force between tool and work occurs ANSWER DOWNLOAD EXAMIANS APP
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