What Is an Extrusion Gun?
An extrusion gun is a welding machine that joins materials by extruding filler.
The filler, also known as welding material, is added to the material during the welding process. Fillers come in various forms, including rods and coils.
Extrusion guns are commonly used in plastic welding applications. By uniformly heating the material and extruding filler under a constant pressure, they create high-strength welded joints.
One of the advantages of extrusion guns is the minimal distortion and stress during welding, which helps maintain dimensional accuracy in the products. Additionally, their capability for continuous production makes them suitable for mass production.