Manufacturing And Production Technology The swing diameter over the bed is ________ the height of the centre measured from the bed of the lathe. Twice One-half Equal to Thrice Twice One-half Equal to Thrice ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is an operation of Producing a hole by removing metal along the circumference of a hollow cutting tool Making a cone-shaped enlargement of the end of a hole 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 Making a cone-shaped enlargement of the end of a hole Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It cuts materials at very slow speeds It produces good surface finish It is best suited for machining hard and brittle materials. It removes large amount of material It cuts materials at very slow speeds It produces good surface finish It is best suited for machining hard and brittle materials. It removes large amount of material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tool life is generally better when Hard constituents are present in the micro-structure of the tool material Grain size of the metal is large None of the listed here Grain size of the metal is small Hard constituents are present in the micro-structure of the tool material Grain size of the metal is large None of the listed here Grain size of the metal is small ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Friction at the tool-chip interface can be reduced by Decreasing the cutting speed Increasing the cutting speed Increasing the depth of cut Decreasing the rake angle Decreasing the cutting speed Increasing the cutting speed Increasing the depth of cut Decreasing the rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology With the same tool life, the maximum material per minute is removed by Decreasing the cutting speed Increasing the feed rate Increasing the depth of cut Increasing the cutting speed Decreasing the cutting speed Increasing the feed rate Increasing the depth of cut Increasing the cutting speed ANSWER DOWNLOAD EXAMIANS APP
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