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 ...

Industrial lasers are used to process engineering plastics across many markets. Some examples of the common processes are shown in Figure 1, including laser marking, cutting, and welding.

Laser plastic welding has grown in popularity for medical applications because it reliably joins a wide range of materials, including dissimilar materials. At the same time, the process uses no ...