Engineers have many options for welding plastic parts, including ultrasonic, vibration, laser and hot-plate welding. Two of the newest machines for joining plastic parts will be on display at The ASSEMBLY Show this fall.

Rinco Ultrasonics has introduced the Electrical Motion series of ultrasonic welders. Available in 20- and 35-kilohertz frequencies, the servo-driven machine provides superior performance, cost effectiveness, and user-friendly features.