Manufacturing And Production Technology The cutting speed for drilling copper with high speed steel drills varies from 10 to 20 m/min 18 to 30 m/min 24 to 45 m/min 60 to 90 m/min 10 to 20 m/min 18 to 30 m/min 24 to 45 m/min 60 to 90 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle between the face and flank of the single point cutting tool is known as Rake angle Point angle Lip angle Clearance angle Rake angle Point angle Lip angle Clearance angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed is maximum while machining _________ with a high speed steel tool. Cast iron Mild steel Brass Aluminium Cast iron Mild steel Brass Aluminium ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Ceramic tools are fixed to tool body by Clamping Soldering Brazing Welding Clamping Soldering Brazing Welding 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. 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The abrasive recommended for grinding materials of low tensile strength is Silicon carbide Aluminium oxide Sand stone Diamond Silicon carbide Aluminium oxide Sand stone Diamond ANSWER DOWNLOAD EXAMIANS APP
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