28khz/40khz Ultrasonic Spot Welding Machine

Ultrasonic welding machine

The principle of ultrasonic welding machine will be 220V, 60Hz electric energy into ultrasonic machinery, through piezoelectric ceramic transducer mechanical vibration transmission to the welding head, vibration to per second 28000 times ~ - 40000 times / sec, the vibrator is converted into mechanical energy. So the mechanical vibration, through the horn, welding head is transmitted to the processing, use the heat energy generated by breaking its molecular structure, so that the workpiece surface fusion bonding and its solid strength can be comparable with the plastic body. Mainly used in plastic welding or riveting, all kinds of fabric welding and molding of thermoplastic. The ultrasonic driving power supply is an integrated circuit and a chip circuit of the circuit module, which has the characteristics of strong output power and safe and long life, convenient maintenance and replacement, convenient modular replacement and maintenance. Built in fully automatic protection circuit to ensure safe application and stable and reliable operation.
Product features:
Optimization of heat - welding defects (avoid yellowing, while burning and non virtual welding).
- for plastic products is particularly suitable for HDPE, PP, PE, ABS, PVC, PC, EVA, PMMA, PS, PP, PBT, PETG and other plastic welding, of cotton fiber, chemical fiber and metal hardware in riveting, cutting, sealing, spot welding, embossing, positioning, fusion welding and so on are particularly effective.
According to customer demand to replace riveting, welding, embedding, removal process, compared to other traditional processes (such as adhesives, hot welding or screw connection), with high production efficiency, good welding quality, environmental protection and energy saving advantages.
Portable operation, fast, clean, safe and stable.
According to customer's need to set working hours, delay time.
Chassis using the advanced full digital integrated circuits, the overall weight of light, not only to save the freight also has the convenience of carrying, the application of a wide range of characteristics.
The ultrasonic generator has the frequency sweep and frequency automatic tracking, the ultrasonic power is strong, and the amplitude power is adjustable.
The hand hold mode can be: pistol type, straight handle type
Ergonomic design, easy to control and use
- special aviation plug connectors, high quality connectors, securely avoid loose connection
The company has full frequency products, 20KHz, 30KHz, 35KHz, 40KHz, 55KHz, 60Khz can be produced.
One or more thermoplastic materials are connected to the other by the joining of the region to a regular ultrasonic welding.

Ultrasonic Spot Welding Machine