The high-precision processing of vertical CNC lathes mainly benefits from its advanced CNC technology, precise mechanical structure and efficient processing strategies. Here are some key points about high-precision machining on vertical CNC lathes:

1. CNC technology: Vertical CNC lathes adopt advanced CNC systems to achieve high-precision processing of workpieces through precise programming and control. The CNC system of the vertical CNC lathe can accurately control the movement trajectory, cutting speed and feed amount of the tool, thereby ensuring the stability and accuracy of the machining process.

2. Mechanical structure: The mechanical structure of the vertical CNC lathe is carefully designed and has a high degree of rigidity and stability. This helps reduce vibration and deformation during processing and improves processing accuracy. At the same time, key components such as guide rails and screws of the vertical CNC lathe are made of high-precision materials and are precision ground and assembled to further ensure processing accuracy.

3. Tools and fixtures: High-precision processing of vertical CNC lathes requires the support of high-quality tools and fixtures. Vertical CNC lathes are usually equipped with high-performance cutting tools and fixtures to ensure the stability and accuracy of the machining process. At the same time, the automatic replacement and positioning functions of tools also reduce manual intervention and improve processing efficiency.

4. Processing strategy: In order to achieve high-precision processing, vertical CNC lathes usually adopt some advanced processing strategies. For example, by optimizing cutting parameters, adopting appropriate cutting methods, performing tool compensation, etc., machining accuracy and surface quality can be further improved.

5. Temperature control: Temperature has a great impact on the processing accuracy of vertical CNC lathes. Vertical CNC lathes are usually equipped with a temperature control system that can monitor the temperature changes of the machine tool in real time and make adjustments to reduce the impact of thermal deformation on machining accuracy.

It should be noted that in order to achieve high-precision machining by a vertical CNC lathe, the vertical CNC lathe operator also needs to have rich experience and skills. They need to reasonably set processing parameters and processing strategies based on the material, shape and processing requirements of the workpiece to give full play to the performance of the machine tool. At the same time, regular maintenance and upkeep of machine tools is also the key to ensuring high-precision processing.

In general, vertical CNC lathes achieve the goal of high-precision machining through various means such as CNC technology, precision mechanical structures, and efficient machining strategies. This makes it have broad application prospects in aerospace, automobile manufacturing, precision instruments and other fields.