Experimental Research On Drilling Force Of Stainless Steel

Accurate measurement of cutting force is an important means to study metal cutting process. In this paper, the measurement of drilling force for stainless steel is studied by means of drilling experiments. It is found that the measured values of drilling force are dispersive under the same conditions. The uniformity of mechanical properties of workpiece materials has a great influence on the value of drilling force. In calculating cutting force by finite element method, it is necessary to ensure that the performance parameters of the input material are consistent with the actual performance parameters of the workpiece.