Question
Materials, Manufacturing & Industrial Engineering Question on Principles of welding, brazing, soldering and adhesive bonding
A flat surface of a C60 steel having dimensions of 100mm (length) x 200mm (width) is produced by a HSS slab mill cutter. The 8-toothed cutter has 100mm diameter and 200mm width. The feed per tooth is 0.1mm, cutting velocity is 20m/min and depth of cut is 2mm. The machining time required to remove the entire stock is _____minutes (rounded off to 2 decimal places).
Answer
The correct answer is:2.20 to 2.65