Drader classifies its welder as an Injection welding apparatus. This unique welding system uses a combination of heated tip and injection pressure to form its welds.

The hot (interchangeable) tip melts the surface of the plastic and creates a weld zone into which molten plastic is injected. There is an actual physical mixing of the weld bead and the plastic. When cool, the weld is very strong.

Because the tip cracks the surface of the plastic, there is no need to prepare the surface unless heavy contamination exists. This saves considerable time for the fabricator.

Drader Injectiweld manufactures an injection-welding gun. It is excellent for fabricating, prototyping, and repairing a wide range of thermoplastics.

The interchangeable tip gives the Injectiweld versatility. Weld bead sizes vary between 1/16" and 5/8".