The global industry categorizes CNC machines by their mechanical operation. For aluminum deep processing, the following types are standard:

 

Configuration Primary Application Industrial Advantage
CNC Milling (3-5 Axis) Multi-dimensional material removal. Essential for complex architectural connectors.
CNC Turning (Lathes) Rotary processing of cylindrical stock. Optimized for precision spacers and fasteners.
CNC Router High-speed processing of large-format profiles. Superior for rapid drilling and longitudinal slotting.