Manufacturing And Production Technology Larger than 15° side cutting edge angle Results in excessive stress concentration and greater heat generation Produces chipping and decreases tool life Increases tool life Decreases tool life Results in excessive stress concentration and greater heat generation Produces chipping and decreases tool life Increases tool life Decreases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools. 2 to 3 times higher 5 to 8 times higher 2 to 3 times lower 8 to 20 times higher 2 to 3 times higher 5 to 8 times higher 2 to 3 times lower 8 to 20 times higher ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It removes large amount of material It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds It produces good surface finish It removes large amount of material It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds It produces good surface finish ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Slag Entrapment (Inclusions) Incomplete fusion Incomplete penetration Shrinkage void Slag Entrapment (Inclusions) Incomplete fusion Incomplete penetration Shrinkage void ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In grinding irregular, curved, tapered, convex and concave surfaces, the grinder used is Internal grinder Tool and cutter grinder Cylindrical grinder Surface grinder Internal grinder Tool and cutter grinder Cylindrical grinder Surface grinder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning brass with a high speed steel tool is 60 to 90 m/min 25 to 31 m/min 90 to 120 m/min 15 to 19 m/min 60 to 90 m/min 25 to 31 m/min 90 to 120 m/min 15 to 19 m/min ANSWER DOWNLOAD EXAMIANS APP
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