The Difference Between CNC Turning and Milling

1. The difference between CNC turning and milling

Both CNC turning and milling allow users to create high-precision custom machined parts involving very small details and complete the work with high precision. In CNC milling, the user must set and send the program to the computer, and then set it to run. Then the main shaft rotates along the axis, and the turned parts are manufactured by precision turning to precisely cut additional material. Through computer programming, you can make precise and sharp cuts.

CNC turning uses computer-controlled machines to form special end products. This method uses a single-point cutting tool installed parallel to the workpiece to remove chips. The tool rotates at a dynamic speed, and the tool cuts laterally to form a cylindrical cut with actual measured values. It does not produce round or hollow shapes from larger material items. CNC turning is an automatic method where the speed is changed to obtain higher accuracy, rather than manually turning the forming machine.

2. Which parts need high precision CNC turning?

There is no doubt that CNC turning and milling are different processes, and they will end up with different results. The CNC center is most suitable for small batch production and is mainly used for prototypes above 0.25D, while the turning center can be used for prototypes above 0.25D. They all need to be checked separately according to the parts and products, which will definitely affect the price of the parts. If you need to manufacture some parts and you don't know which method to use for CNC turning and milling, then you should seek a second opinion.

High-precision CNC turned parts or customized parts are in high demand in almost all industries, including the automotive industry, biomedical industry, aviation, instrumentation, robotics, and many other industries.

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