When using ultrasonic technology for cutting, the vibration generated by the ultrasonic vibration unit (vibrator) (converts electrical energy into mechanical energy), transfers heat through the HORN (welding head), and rotates and extrudes to the flower wheel (tool). Obtain the effect required by ultrasonic processing.
Using the action of ultrasonic waves, the grinding wheel blade generates instantaneous telescopic vibration in the radial direction, so that the abrasive grains and the workpiece can be repeatedly collided under high acceleration in a very short time. As a result, the surface of the workpiece is processed while producing a fine crushed layer, so the processing load of the grinding wheel blade can be greatly reduced. In addition, due to the ultrasonic vibration, there is a gap between the grinding wheel blade and the workpiece, which greatly improves the cooling effect of the abrasive grains, and by preventing the occurrence of passivation and clogging of the abrasive grains, the processing of the workpiece can be improved. Quality, and extend the service life of the grinding wheel blade.
Ultrasonic cutting characteristics:
Ultrasonic cutting has the advantages of smooth and reliable cutting, accurate edge cutting, no deformation, no warping, fluffing, threading, wrinkles, etc. The avoidable "laser cutting machine" has shortcomings such as rough cutting edges, focal edges, and pilling, but ultrasonic cutting machines are currently more difficult than laser cutting machines in automation, so the current efficiency of laser cutting is higher than that of ultrasonic cutting.
Contact Person: Ms. Hogo Lv