1: Ultrasonic welding: ultrasonic vibration transmits the ultrasonic energy to the plastic surface for welding along with the ultrasonic welding die, resulting in local high temperature and melting of the plastic surface. Under the pressure of ultrasonic welding machine, the two pieces of plastic can achieve the effect of fusion, beauty and firmness.

2: Ultrasonic embedding: insert nuts, screws or other metals into plastic workpieces. The ultrasonic energy is transmitted to the metal through the ultrasonic machine. After heat generation by high-speed vibration, the metal is directly embedded into the plastic under the pressure of the ultrasonic machine.

3: Ultrasonic riveting: joining metal and plastic or two plastics with different properties, the ultrasonic machine riveting method can be used to make the weldment not easy to embrittlement, beautiful and firm.

4: Ultrasonic spot welding: use the small welding head of ultrasonic machine to divide two plastic products into multi-point welding, or the whole row of toothed welding heads are directly pressed on two plastic workpieces, so as to achieve the effect of ultrasonic spot welding.

5: Ultrasonic molding: use the ultrasonic machine to melt the plastic workpiece instantly. When the plastic solidifies, it can make the plastic of metal or other materials firm.

6: Ultrasonic cutting: using the special design of ultrasonic welding mold and bottom tool, the effect of ultrasonic cutting cloth or plastic can be achieved through ultrasonic transmission.