Precision machining

Precision machining

Precision machining characteristics

Precision cutting is a process of cutting a very thin layer of metal on the surface of the workpiece with very high or very low cutting speed, very small cutting depth and feed rate, depending on the machine tool with high accuracy and good rigidity and the tool with fine grinding. Obviously, this process can significantly improve the machining accuracy of the parts. Because of the small residual area in the cutting process and the maximum elimination of the adverse effects of cutting force, cutting heat and vibration, the surface deterioration layer left by the previous process can be effectively removed. After machining, the surface is basically free of residual tensile stress, and the roughness is greatly reduced, greatly improving the quality of the machined surface.