Select the right welding system when joining rotationally molded parts. It's often to a designer's advantage to make a rotationally or rotomolded part as simple as possible, then customize it with ...

Last time we talked about a video that purported to do plastic welding, we mentioned that the process wasn’t really plastic welding as we understood it. Judging by the comments, many people agreed, ...

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 ...

Figure 1. Various test samples that have been laser welded in an applications lab (a) and a low-density polyethylene fluid container welded with a diode laser system (b). Direct welding of plastics is ...