The last two decades have seen substantial improvements in ultrasonic plastic-welding machines. Bench-top models feature proportional-valve controls, linear encoders, line-voltage regulation, internal ...

Manufacturing advances, including inkjet and tabletop dispensers, now make this a viable alternative in low and high-production applications. In laser welding, a part absorbs electromagnetic energy ...

Anaheim, Calif. — Ultrasonic welding could save medical manufacturers on operating costs and improved energy efficiency through its use of short bursts of energy verses heat presses. Romanshorn, ...