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 ...

UItrasonic welding is a method of joining two parts by converting electrical energy into heat energy by high frequency mechanical vibration and is suitable for plastics and metals. One part of the ...

The secure joining of plastic or metal parts is an important part of the fabrication process for many medical devices. In this section, new welding and sealing equipment is described that can help you ...