... , high temperature to make the frame regain the same steel feature of high strength ,heavy workframe ,steady , enrure the bed long ... speed0-24000r/min 6Motion Stepper Servo7Voltage AC380V/220v/50Hz 8Dictate of Operation G code 9 Controller NC studioDSP Applicable Industry : ... relief , and other artistic carving .The perforrmance has the character of clearly layer ,clear image and words , The machine is ...