Ultrasonic plastic welders are fast and efficient machines that create a strong, clean, and hermetic seal without the use of consumables. Their advanced welding technology helps manufacturers increase recyclability, reduce packaging material and eliminate chemical adhesives and solvents. Branson's ultrasonic plastic welding machines are essential to the assembly of automotive products, textiles, medical devices, electronics, and many household items. Our series of benchtop, hand-held, and specialized welding systems and automation components can help you increase production without any compromise in product quality.