The ultrasonic spot welder converts electrical energy into ultrasonic energy through an ultrasonic transducer. The energy is transmitted to the plastic workpiece through the welding head, and the joint surface of the plastic workpiece is violently rubbed and melted with tens of thousands of ultrasonic frequencies per second and a certain amplitude. . When the vibration stops, the plastic solidifies under pressure, resulting in welding on the joint surface.

Specifications:

Advantages:

1. High stability: The digital electric box automatically tracks the resonant frequency and adjusts the output frequency to match the handheld device. Once a fault is found, it stops working and gives an alarm. Most of the ultrasonic welding can be completed within 0.1-0.5 seconds.
2. Energy saving and environmental protection: The welding surface is not damaged or deformed, scratches and adhesive residues, and avoids the use of a large number of fixtures, fluxes, and adhesives, reducing labor and cost.
3. Reliable quality: Ultrasonic welding is solidified and formed, and the molecules are recombined to form a strong molecular chain. The weld strength can be close to the strength of the raw material. .
4. Simple operation: Ultrasonic welding is very easy to realize automation. As long as the welding parameters are set, the welding can be carried out without preheating or cleaning.

Application:

The handheld ultrasonic spot welding machine can be used for the welding, riveting, spot welding of films, fabrics, and thermoplastic products, as well as the inlay and edge pressing process between metal parts and plastic parts.

Product display: