The welding rods can be found at the craft store and ... We’ve seen a few other methods of welding plastic. One used a tool much like a soldering iron, the other depends on ultrasonic waves ...

Plastic plate, rod and stock shapes include shaped plastic parts and plastic stock. They are fabricated through molding, casting, extrusion, pultrusion, machining, thermal forming, plastic welding, ...

[Fran] reminded us of a toy from decades ago that allowed children to plastic weld styrene using friction. This modified method is similar to stick welding in that a consumable filler rod is added ...