Manufacturing And Production Technology In ultrasonic machining, tool is made of Brass or copper Diamond Tungsten carbide Stainless steel Brass or copper Diamond Tungsten carbide Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The machining of titanium is difficult due to None of these Low tool-chip contact area High thermal conductivity of titanium Chemical reaction between tool and work None of these Low tool-chip contact area High thermal conductivity of titanium Chemical reaction between tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Cutting helical grooves on the external cylindrical surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro-discharge machining, dielectric is used to Control the spark discharges Act as coolant All of these Help in the movement of the sparks Control the spark discharges Act as coolant All of these Help in the movement of the sparks 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 20.56 36.56 26.56 30.56 20.56 36.56 26.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. Low Same None of these High Low Same None of these High ANSWER DOWNLOAD EXAMIANS APP
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