November 4, 2026
Fast, portable solution for repairing and welding bumpers, brackets, and automotive plastic components. Ultrasonic technology provides instant, strong bonds without filler materials or preheating time.
PR-28U converts electrical energy into high-frequency vibrations (28.5 kHz). Combined with clamping pressure, these vibrations generate heat that fuses compatible plastic materials together.
- Ultrasonic Joining: Restores small brackets, mounts, clips, tabs, and trim without adding visible filler mass or extensive heat distortion.
- Power Reserve: Operates at 28.5 kHz with >800 W electrical power, offering over 33% more energy than typical 600 W / 40 kHz competitor systems for demanding thermoplastics.
