ULTRASONIC WELDING

Ultrasonic welding uses high-frequency vibration to melt and weld plastic. A tool vibrates at ultrasonic frequencies and causes concentrated molecular vibration in the weld joint. The friction between the molecules heats and melts the plastic. Once the vibration is stopped, the tool maintains a holding pressure on the joint to create a bond.

Need design help?

We can help with that.

We integrate ultrasonics into custom plastics joining equipment.

Something Special?

Are you performing additional sub-assemblies, component inspection, or other unique operations with the ultrasonic welding process...perhaps post weld leak-testing? You should know by now that customer 'specials' are never a problem at Extol - that's what we do.

Ready to get started?

Tell us about your project and how we can help. Get your plastic assembly equipment and services done your way.