CNC lathe machining refers to a process method of machining parts on a CNC lathe, which is generally consistent with the process specifications of CNC machining and traditional machine tool machining, but has also undergone significant changes. A mechanical machining method that uses digital information to control the displacement of part box cutting tools. It is an effective way to solve the problems of variable parts varieties, small batch sizes, complex shapes, high precision, and achieve efficient and automated processing.
CNC lathe machining has the following advantages:

1. Significantly reduce the number of tooling, and process parts with complex shapes without the need for complex tooling. If the shape and size of the part are changed, only the machining program of the part needs to be modified, which is suitable for new product development and modification.

2. Stable processing quality, high processing accuracy, and high repeatability.

3. In the case of multi variety and small batch production, the production efficiency is higher, which can reduce the time for production preparation, machine tool adjustment, and process inspection, and also reduce cutting time due to the use of optimal cutting quantity.

4. It can process complex surfaces that are difficult to process using conventional methods, and even some unobservable machining parts.

The disadvantage of CNC machining is that the cost of machine tools is expensive, requiring maintenance personnel to have a high level of expertise.