CNC vertical lathe is a high-precision machining technology, and its speed has an important impact on the machining effect. The CNC vertical lathe speed refers to the rotation speed during the relative motion between the cutting tool and the workpiece. During the processing process, controlling the CNC vertical lathe speed can improve the machining accuracy and surface quality, and increase production efficiency. This article will introduce the impact of CNC vertical lathe speed on processing from several aspects.

First of all, the speed of CNC vertical lathe has an extremely important impact on machining accuracy. CNC vertical lathe is a highly automated dynamic process. If the speed is too high or too low, it will have a serious impact on the machining accuracy. If the rotational speed is too high, the cutting tool wear may increase because the chips do not have enough time to be discharged from between the tool and the workpiece, thus affecting the machining accuracy. On the contrary, if the rotation speed is too low, the surface roughness of the workpiece may increase, thereby reducing the machining accuracy. Therefore, choosing the appropriate rotation speed is very important.

Secondly, the impact of CNC vertical lathe speed on surface quality is also very important. Appropriate rotational speed can reduce the friction between the cutting tool and the workpiece surface, reduce the heat on the contact surface of the cutting tool, thereby reducing the roughness of the workpiece surface and improving the surface quality. In addition, it can also reduce the occurrence of microscopic marks and surface defects, and increase the hardness and strength of the workpiece surface.

Finally, the CNC vertical lathe speed also has an important impact on production efficiency. Reasonable control of the speed can shorten the processing cycle and improve production efficiency. In some cases, increasing the rotational speed can shorten the processing completion time by more than 50%, thus greatly improving processing efficiency. However, too high or too low rotational speed will not only affect the processing quality, but may also increase cutting tool wear and reduce processing efficiency.

In short, the CNC vertical lathe speed is one of the important parameters that affects the processing effect. Only after mastering its impact on processing accuracy, surface quality and production efficiency can we make appropriate decisions and select the appropriate CNC vertical lathe speed, thereby improving processing effects, reducing costs, and improving corporate competitiveness.