The influence of blank materials on CNC vertical lathe processing is multifaceted, including the following aspects:

1. Cutting performance: CNC vertical lathes have different cutting properties for different materials, such as hardness, plasticity, viscosity, etc. Materials with higher hardness are usually more difficult to process and may require higher cutting forces and more wear-resistant tools.

2. Processing accuracy: The stability and uniformity of CNC vertical lathe materials will affect the deformation and dimensional accuracy during processing. For example, for materials that are easy to deform, corresponding clamping and support measures need to be taken to maintain processing accuracy.

3. Tool selection: CNC vertical lathes need to select different types and parameters of tools for different materials. For example, for aluminum alloys, high-speed steel or carbide tools are usually selected; while for stainless steel, tools with better wear resistance and heat resistance need to be selected.

4. Cutting parameters: CNC vertical lathes need to adjust different cutting parameters for different materials, including cutting speed, feed speed, cutting depth, etc. Reasonable cutting parameters can improve processing efficiency and processing quality.

5. Processing stability: The properties of CNC vertical lathe materials will affect the vibration and deformation during processing, and thus affect the stability of processing. Some materials may cause tool vibration or unstable cutting, and corresponding measures need to be taken to improve processing stability.

6. Processing surface quality: CNC vertical lathe The hardness, toughness and viscosity of the material will affect the quality of the processed surface, such as scratches or burrs. Different processing methods and post-processing processes may be required to obtain the required surface quality for different materials.

Therefore, when performing CNC vertical lathe processing, it is necessary to adjust the cutting parameters, select appropriate tools and processing processes according to the specific blank material characteristics to ensure the expected processing effect and processing quality.