Ultrasonic Plastic Spot Weld Machine For PP/PE/POM Material

Ultrasonic spot welding technology

When the ultrasonic wave acts on the surface of thermoplastic, it will produce tens of thousands of high frequency vibration per second. By transferring the ultrasonic energy to the welding area through the welding parts, local high temperature will be produced. Due to the poor thermal conductivity of plastics, heat accumulates in the welding area, which causes the surface of plastics to melt rapidly, and after adding a certain pressure, it can be integrated.

Hand-held ultrasonic spot welding machine can be used for welding, riveting, spot welding of thin film, cloth and thermoplastic products, as well as inlaying and blank holder process between metal and plastic parts.