The high-efficiency production of CNC vertical lathes in automobile manufacturing is mainly reflected in the following aspects:

1. Automated processing: CNC vertical lathe adopts CNC technology and can realize automated processing through pre-written CNC programs. This eliminates the tedious process of manual operations and improves production efficiency.

2. Fast tool switching: CNC vertical lathes are usually equipped with tool libraries and automatic tool switching systems, which can quickly switch between different types of tools to adapt to the processing needs of different parts, thereby reducing switching time and improving production efficiency.

3. Multi-axis control: CNC vertical lathes usually have a multi-axis control system, which can control multiple axial movements at the same time to achieve multi-directional cutting, thereby completing complex processing tasks in a single operation and improving processing efficiency.

4. High-speed cutting: CNC vertical lathes usually have high rotation speed and high feed speed, which can achieve fast and accurate cutting. This plays a key role in high-volume production and high-efficiency production.

5. CNC programming: Operators can set processing paths, cutting parameters, etc. through CNC programming to achieve a high degree of processing control. This not only improves the accuracy of production, but also speeds up production.

6. Real-time monitoring and quality control: CNC vertical lathes are usually equipped with a real-time monitoring system, which can monitor the processing process, detect and correct processing problems in a timely manner, and ensure the quality and efficiency of production.

7. Efficient processing of large workpieces: CNC vertical lathes are suitable for processing large automobile parts. They can complete the cutting of large pieces of material in a short time, improving the efficient processing capabilities of large parts.

8. Flexibility: The flexibility of CNC vertical lathes enables it to adapt to the processing needs of parts of different shapes and sizes, thereby better meeting the diverse production requirements in automobile manufacturing.

Generally speaking, CNC vertical lathes make production in automobile manufacturing more efficient and precise through automation, high-speed cutting, CNC programming and other features, and have the flexibility to adapt to different production needs. This has played a positive role in improving the production capacity and efficiency of auto parts manufacturing.