3 Experimental Work
3.1 Material Specification
A mild steel plate of 250mm length, 120mm
width and 10mm thickness plate was taken and for
obtaining good friction between two metals i.e., This
process is done on conventional vertical milling
machine and it can also be done on CNC machines
also but it should be of spring loaded control
machine, because in this CNC machines the Z-axis
will remain fixed according to the programmed made
by the operator.