CNC vertical lathe is a type of CNC lathe, suitable for processing various wheel hub and disk parts. This vertical lathe is characterized by a vertical layout and a vertical workpiece clamping method. The following are the general processes and machine tool characteristics for processing wheel hub disc parts in CNC vertical lathes:

1. Workpiece clamping:
CNC vertical wheel hub parts are usually placed vertically on the fixture for clamping to ensure stability and accuracy during processing. The design of the fixture should take into account the workpiece shape, size and processing needs to provide stable support.

2. CNC programming:
CNC vertical lathes develop CNC programs to specify parameters such as tool path, processing depth, and feed speed. These programs will perform corresponding cutting actions based on the geometric features and processing requirements of the part to achieve the required processing results.

3. Tool selection:
CNC vertical lathe selects appropriate tools according to the different processing needs of hub and disk parts. It may involve different types of tools such as face milling cutters, turning tools, drill bits, etc. to complete various processes such as shape and hole processing.

4. Roughing and finishing:
Preliminary roughing typically involves rapid material removal, while finishing is performed while ensuring dimensional and surface quality. This may require multiple operations and cutting methods.

5. Automatic tool changing and automation functions:
CNC vertical lathes are usually equipped with automatic tool changing systems and other automation functions to achieve rapid conversion between different tools and improve production efficiency.

6. Processing surface quality:
In order to ensure the quality of the final part, CNC vertical lathe needs to ensure the accuracy and smoothness of the machined surface, which usually requires appropriate tool selection, appropriate cutting speed and moderate cooling and lubrication.

CNC vertical lathes can provide high precision, efficiency and reliability when processing hub and disk parts. Its vertical workpiece clamping method and precise control of the CNC system make it ideal for processing such parts, meeting the manufacturing industry's demand for high-quality parts.