TIZA specializes in the manufacture of segmented and non-segmented twin screws for twin screw extrusion machines of all makes. In addition, we manufacture complete bimetallic and nitrided twin screws used in co-rotating and counter-rotating twin screw extruders. TIZA barrels can be found worldwide in continuous extrusion, compounding and other twin screw extrusion applications.
Parallel Twin Screws

Parallel Twin Screws are widely used in CPVC/PVC/UPVC Pipes and Profiles Extrusion
Conical Twin Screws

Conical Twin Screws are widely used in PVC Pipes and Profiles Extrusion, Wood-Plastics Composites(WPC) and Natural Fiber Composites(NFC) Extrusion, Sheets Extrusion, etc.
Co-rotating Twin Screws

Co-rotating Segmented Twin Screws are mainly used in compounding, masterbatches, PET bottles recycling and pelletizing etc.

Continuous Mixing Rotors

Continuous mixers provide high intensity mixing of viscous materials and allow the incorporation of fillers in compounding applications. These are counter-rotating, non-intermeshing twin rotors that often feed a hot extruder downstream.

Keywords: Twin Screws, Twin Screws and Barrels, Twin Screws and Cylinders, Counter-rotating Twin Screw Extruders, Co-rotating Extruders, PVC Pipes Extruders and Extrusion Lines, PVC Profiles Extruders and Extrusion Lines, Conical Twin Screws and Barrels, Parallel Twin Screws and Barrels, Co-rotating Twin Screws and Barrels, Segmented Screws and Barrels, Screw Elements,
Keywords in Various Languages: husillos bimetálicos, husillos nitruración, husillos de extrusión, husillos para la extrusión, husillos de extrusión cónicos, husillos de extrusión paralelos, extrusión doble husillo pararelo ontrarrotante, extrusión doble husillo pararelo corrotante, sector husillo, extrusión doble husillo cónico, husillos nitrurados como bimetalicos, husillos y cámaras para diferente tipo de maquinaria de plástico (inyección, soplado y extrusión); układy podwójne cylindryczne i stożkowe, układy plastyfikujące, ślimaki azotowane, wzmocnione, chromowane, ślimaki i cylindry do wtryskarek i wytłaczarek,