Study on Cutting Layer Area and Milling Force of End Milling Microcrystalline Ceramics
Aiming at the change in milling force in milling of micro-crystalline ceramics with end milling cutter,the influence of the milling parameters on the area of cutting layer was studied,the relationship between the milling parameters and the maximum and minimum area of cutting layer was established,and the relationship and reasons between the milling force and the milling parameters were analyzed through the experiments of milling micro-crystalline ceramics with different milling parameters.The results show that the milling force is proportional to the area of the cutting layer,and the change in the area of the cutting layer can reflect the change in the milling force.The milling force and the maximum cutting surface area are inversely proportional to the spindle speed and to the feed speed and radial cutting depth.Properly increasing the spindle speed,feed speed and radial cutting depth can increase the material removal rate while maintaining a small fluctuation of milling force and milling force,and the minimum fluctuation of milling force is achieved at ap=hc.
万方数据
维普
