The outer reverse edge automatic polishing machine is a new generation of polishing machines that are continuously developed based on our series of products.The overall layout of the machine is a horizontal overall design.The base adopts the"米”-shaped base structure of the mainstream brand machine tools in Germany and Japan,and has undergone a complete stress relief annealing treatment to obtain sufficient rigidity and stability.In terms of machine accuracy,the radial run out of the polishing spindle at the far end is ≤0.03mm,and when the speed is as high as 2160r/min,the vibration of the machine basedoes not exceed 0.02mm,thereby improving the service life and polishing quality of the machine.The machine can complete three polishing different processes(outside,outer bottom,and outer edge)on the outside at one time.The control system adopts PLC+touch screen control and automatic constant pressure polishing,real-time online detection and automatically accurate compensation function following the grinding wheel loss.Equipped with precise solid wax spraying method.