1, the application:
CNC milling machines and machining centers are used to process larger milling products; CNC engraving machines are used for smaller milling or light metal processing.
2, from the machine using the CNC system point of view:
CNC milling machine and machining center on the CNC system requirements: stable and reliable, operating, easy maintenance; CNC engraving machine most of the use of independent research and development or outsourcing of industrial controller. In the case of
3, from the machine shaft power and spindle speed point of view:
CNC milling machine and machining center of the shaft power is relatively large, spindle power is relatively large. CNC engraving machine most of the use of low-power motor.