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 ...

In most people’s minds, mass car production involves lines of robots armed with welding guns, rapidly assembling a car body. Spotwelding has been the main method of sheet metal joining in automotive ...

InfraTec and Volkswagen Sachsen have been working together since 2007 on non-destructive methods for quality assurance in car ...

Ultrasonics can effectively join together thin, fragile conductive materials, such as copper, aluminum, nickel, brass, titanium, silver, and even gold, that are essential to advanced battery ...

Several techniques are available for joining thermoplastic composites, including resistance welding and ultrasonic welding. While resistance welding uses Joule heating inside an electrically ...

There are plenty of benefits to be had from ultrasonic welding for medical devices. But there are important things to consider. Ken Fine, Proven Process Medical Devices Ultrasonic welding is well ...

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, ...

Mechanical failure in the mining industry can have extremely serious consequence, so it is vital that the operating health of plant systems and components is tested regularly to ensure the highest ...

Here’s something that may be of interest to all the reprappers, vacuum formers, and other plastic fabbers out there: ultrasonic welding of plastics. If you’ve ever wanted to join two pieces of plastic ...

The Marri Lakshman Reddy Institute of Technology (MLRIT) has established a state-of-the-art non-destructive testing (NDT) and welding laboratory which would equip students with sikks in aerospace, ...