Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is performed for Enlarging a drilled hole Truing a hole for alignment Producing a large hole without drilling Finishing a drilled hole Enlarging a drilled hole Truing a hole for alignment Producing a large hole without drilling Finishing a drilled hole 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 Cylindrical locator Diamond pin locator Conical locator Vee locator Cylindrical locator Diamond pin locator Conical locator Vee locator ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done in all the positions i.e. flat position, vertical position or inclined position. GMAW practice Dip transfer Spray transfer Globular transfer GMAW practice Dip transfer Spray transfer Globular transfer 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? Incomplete fusion Shrinkage void Incomplete penetration Slag Entrapment (Inclusions) Incomplete fusion Shrinkage void Incomplete penetration Slag Entrapment (Inclusions) ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling copper with high speed steel drills varies from 10 to 20 m/min 24 to 45 m/min 60 to 90 m/min 18 to 30 m/min 10 to 20 m/min 24 to 45 m/min 60 to 90 m/min 18 to 30 m/min ANSWER DOWNLOAD EXAMIANS APP
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