Manufacturing And Production Technology Which of the following statement is wrong as regard to down milling? The coolant can be poured directly at the cutting zone where the cutting force is maximum. The chips are disposed off easily and do not interfere with the cutting. It can not be used on old machines due to backlash between the feed screw of the table and the nut. The surface milled appears to be slightly wavy. The coolant can be poured directly at the cutting zone where the cutting force is maximum. The chips are disposed off easily and do not interfere with the cutting. It can not be used on old machines due to backlash between the feed screw of the table and the nut. The surface milled appears to be slightly wavy. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A process of removing metal by pushing or pulling a cutting tool is called Forming Up milling Down milling Broaching Forming Up milling Down milling Broaching ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The addition of lead, sulphur and phosphorus to low carbon steels, help to Reduce built up edge All of these Improve machinability Break up chips Reduce built up edge All of these Improve machinability Break up chips ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the cutting speed is increased, then the built-up-edge Becomes longer May or may not form Becomes smaller and finally does not form at all Has nothing to do with speed Becomes longer May or may not form Becomes smaller and finally does not form at all Has nothing to do with speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electrochemical machining, the gap between the tool and work is kept as 0.75 mm 0.35 mm 0.4 mm 0.1 mm 0.75 mm 0.35 mm 0.4 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a single point turning operation with a cemented carbide and steel combination having a Taylor exponent of 0.25, if the cutting speed is halved, then tool life will become Sixteen times Half Eight times Two times Sixteen times Half Eight times Two times ANSWER DOWNLOAD EXAMIANS APP
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