Manufacturing And Production Technology In ultrasonic machining, tool is made of Stainless steel Diamond Tungsten carbide Brass or copper Stainless steel Diamond Tungsten carbide Brass or copper ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding operation is a Forming operation Dressing operation Surface finishing operation Shaping operation Forming operation Dressing operation Surface finishing operation Shaping operation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, surface roughness is due to Fragment of built-up edge on the machined surface All of these Cutting tool vibrations Feed marks or ridges left by the cutting tool Fragment of built-up edge on the machined surface All of these Cutting tool vibrations Feed marks or ridges left by the cutting tool 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 30.56 36.56 20.56 26.56 30.56 36.56 20.56 26.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 500°C 250°C 350°C 900°C 500°C 250°C 350°C 900°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining steel is Heavy oils Dry Soluble oil Water Heavy oils Dry Soluble oil Water ANSWER DOWNLOAD EXAMIANS APP
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