​Plastic Assembly Technologies, Inc. (PATSONICS) provides a variety of services to assist you with most of your needs when it comes to ultrasonic plastic assembly. A complete CNC machine shop and well-equipped ultrasonic welding laboratory allow us to help with the development of your ultrasonic welding application(s). Our lab machinery includes 15, 20, 30 & 40 KHz equipment for use in evaluating the tooling we’ve built for your application or for helping you develop your ultrasonic welding process. We have the expertise to recommend part design changes and to help you spot opportunities for improvement in your ultrasonic welding process. We don’t just rely on theory; we have real world ideas that help you successfully ultrasonically weld.

PATSONICS is adept at repairing Branson ultrasonic welders. Our experienced service personnel can handle the majority of your ultrasonic repair and maintenance needs at a cost that is approximately half of the original equipment manufacturers labor rate. We service most makes of Branson units, including Branson 800, 900 and 2000 series ultrasonic welders. In many instances, we can repair failed modules instead of simply replacing boards, offering additional cost savings.


More and more we find we have customers that are interested in simply having their parts ultrasonically welded by a company with a wealth of knowledge about the ultrasonic plastic welding process. Perhaps they don’t want to acquire the equipment or their volume is simply too low to justify the cost. Whatever, the reason, we would be pleased to provide you with a quote for welding parts if you fall into this category.