Hand held ultrasonic welding machines, also known as portable ultrasonic welding machines,hand held ultrasonic welding machines, handheld welding machine, portable welding machine, ultrasonic spot welding, riveting machines, ultrasonic point welder, can be used for the butt welding of thermoplastics, welding head can also be replaced according to customer demand for riveting, spot welding, embedding, removal process, compared to other traditional crafts (such as adhesive, scald together or screw fastening, etc.), with high production efficiency and welding quality good, environmentally friendly and energy-saving advantages.

Ultrasonic plastic welding is suitable for virtually all thermoplastics. When planning welds between semi-crystalline plastic pieces of work, it is important to remember that the weld behaviour of these plastics differs considerably from that of amorphous plastics.