Extrusion screws convey, melt, and homogenise polymer through the barrel. Screw design is selected around the resin, output, and extrusion process.
Convey · melt · mix
Polymer processing components
Screw
& barrel
components.
Real screw component references for polymer processing. Share your material, machine details, and operating conditions so we can review the right configuration with you.
Component reference
Screw & barrelPolymer processing
Engineered for your application
Screw barrel range
Built around
your process.
Explore screw and barrel references. Hover or focus a card to see where each component fits; final geometry depends on your machine, material, and operating conditions.
Rubber extrusion components are matched to the compound and operating conditions. Wear protection and temperature control are key parts of the specification.
Rubber processing
Rubber screw & barrel
The screw and barrel work together to feed, compress, and meter the melt. Machine make, dimensions, material, and output help define a compatible replacement.
Processing components
Screw & barrel assembly
A single-screw setup is used across many thermoplastic extrusion lines. Its geometry and metallurgy should suit the polymer grade and production duty.
Single-screw extrusion
Single screw barrel
Flight profile, channel depth, and wear condition affect conveying and melt quality. Share a drawing or sample to discuss the right component details.
Geometry matters
Screw flight detail
material & process
The right screw starts with the right details.
Polymer grade, fillers, target output, and machine dimensions guide the screw profile, barrel material, and wear protection. Share your application so the configuration can be reviewed against your production conditions.
Machine detailsMachine make, model, and component drawing or sample.
Process materialPolymer grade, fillers, additives, and operating conditions.
Target requirementRequired output, component dimensions, and service conditions.
Define your requirement
Start with the details that matter.
The correct component specification is application-specific. Send the information below to begin a technical discussion.
Machine details
Machine make, model, and component drawing or sample.
Process material
Polymer grade, fillers, additives, and operating conditions.
Target requirement
Required output, component dimensions, and service conditions.
Screw & barrel enquiries
Have a drawing or sample?
Share your machine details, material, operating conditions, and component requirements with Supertec.