CNC vertical lathes may face some problems in practical applications, including:

1. Programming complexity: The programming of CNC vertical lathes may be relatively complex and requires operators to have certain programming skills and experience. Especially for the processing of complex parts, a higher level of programming ability is required.

2. High equipment maintenance costs: The maintenance and upkeep costs of CNC vertical lathes are relatively high, especially the replacement and repair of precision components, which require professional and technical personnel to perform maintenance.

3. Processing accuracy is affected by the environment: The processing accuracy of CNC vertical lathes may be affected by environmental factors, such as temperature changes, vibration, etc., which may require additional measures to ensure processing quality.

4. Limited processing efficiency: CNC vertical lathe For some parts with complex shapes, CNC vertical lathe may require multiple tool changes or adjustments, which may affect processing efficiency, especially for small batch production.

5. Technical personnel needs: Professional technical personnel are required to operate CNC vertical lathes, and they need to receive training and continuous learning to adapt to new technologies and processes.

6. Tool wear and life: Frequent cutting and processing of CNC vertical lathes will cause tool wear, requiring regular replacement of tools, which will increase costs and affect production efficiency.

7. Safety hazards: There may be some safety hazards during the operation of CNC vertical lathes, such as tool breakage, unstable workpiece clamping, etc. Safety management and monitoring need to be strengthened.

In summary, although CNC vertical lathes have many advantages in the field of processing, they also need to face some challenges and problems in practical applications, which need to be comprehensively considered and corresponding measures taken to solve them.