Frictional Extrusion Food Processing Line
A frictional extrusion line for snack food production. Frictional extrusion generates its process heat from the friction of the material against the screw and barrel rather than from an external heat source, which is what distinguishes it from a cooking extruder and generally makes it simpler mechanically and cheaper to run. No technical figures are currently recorded against this product, so the description above sets out what the process is rather than what this particular line does.