Manufacturing And Production Technology Ceramic cutting tools are Brittle and have low bending strength All of these Available in the form of tips Made by cold pressing of aluminium oxide powder Brittle and have low bending strength All of these Available in the form of tips Made by cold pressing of aluminium oxide powder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hard and tough materials like cast iron should be turned at Slow speed High speed Any speed Certain specific speed Slow speed High speed Any speed Certain specific speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is Vee locator Cylindrical locator Conical locator Diamond pin locator Vee locator Cylindrical locator Conical locator Diamond pin locator ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work rotates and the tool is stationary? Vertical boring machine Horizontal boring machine Precision boring machine Jig boring machine Vertical boring machine Horizontal boring machine Precision boring machine Jig boring machine 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 Calculate the weld per minute, work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. 3000 welds/min, 75 mm/min 500 welds/min, 1250 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 3000 welds/min, 75 mm/min 500 welds/min, 1250 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min ANSWER DOWNLOAD EXAMIANS APP
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