Manufacturing And Production Technology In ultrasonic machining, tool is made of Brass or copper Stainless steel Diamond Tungsten carbide Brass or copper Stainless steel Diamond Tungsten carbide ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. Calculate R.P.M. and energy requirement of the above circular electrodes assuming effective resistance between electrodes as 100 ohm. 22 rpm, 600 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the method of brazing used to join relatively small assemblies made from materials that either do not oxidize at the brazing temperature or can be protected from oxidation with a flux? Resistance brazing Dip brazing Furnace brazing Torch brazing Resistance brazing Dip brazing Furnace brazing Torch brazing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The high cutting speed and large rake angle of the tool will result in the formation of Continuous chips None of these Discontinuous chip Continuous chips with built up edge Continuous chips None of these Discontinuous chip Continuous chips with built up edge ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro discharge machining, tool is made of Copper All of these Copper tungsten alloy Brass Copper All of these Copper tungsten alloy Brass ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The obtuse angle, included between the chisel edge and the lip as viewed from the end of a drill, is called Point angle Chisel edge angle Helix or rake angle Lip clearance angle Point angle Chisel edge angle Helix or rake angle Lip clearance angle ANSWER DOWNLOAD EXAMIANS APP
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