A CNC machining center is a machine tool that integrates multiple processing functions, including milling, drilling, cutting, etc., and uses a CNC system to accurately control the movement of the tool and the processing process. Here are some common characteristics and considerations when it comes to high rotational speeds and component machining:

1. High-speed spindle: High rotational speed usually means higher cutting speed, which is crucial for component processing. CNC machining centers are usually equipped with high-speed rotating spindles to adapt to different types of cutting processes.

2. CNC system: Advanced CNC system can provide more precise motion control and more complex processing functions. For parts processing, high-precision CNC systems are particularly important to ensure that the size and shape of parts meet design requirements.

3. Tool materials and design: Choosing tool materials and designs suitable for high-speed machining is key. Carbide or coated tools are often used to improve cutting efficiency and life.

4. Automatic tool changing system: High-speed parts processing usually requires the use of different types and sizes of tools. The automatic tool changing system can quickly and automatically change tools during processing to improve production efficiency.

5. High-precision guide rails and slide blocks: In order to ensure processing accuracy, CNC machining centers usually use high-precision guide rails and slide blocks to reduce friction and improve processing accuracy.

6. Cooling system: In high-speed machining, tools and workpieces will be subject to greater thermal effects. An effective cooling system can help maintain proper temperatures, avoid overheating, and improve cut quality and tool life.

7. High-speed feeding system: The fast and accurate feeding system can reduce non-processing time and improve processing efficiency.

8. Workpiece clamping system: Choose an appropriate workpiece clamping system to ensure that the workpiece remains stable during high-speed machining.

Taking these factors into consideration, high-speed CNC machining centers are suitable for manufacturing parts that require high processing speed and precision, such as aerospace, automobiles, electronics and other fields. When selecting a machine tool, a comprehensive evaluation is required based on specific processing needs and component characteristics.