A bolt-on technology to RF welding can seal polar and non-polar plastics such as polyethylene and polypropylene. The technology may be particularly useful for medical device makers that want to ...

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 ...

While there are several different kinds of tools for welding plastic, not all of them are created equal. Like any tool, ...