As essential components for extruders and screw barrel systems, our thread elements are precision-engineered to fit most standard extruder models, especially twin-screw units used in plastic modification, composites, and food processing. Their modular design enables quick installation and replacement, reducing downtime and improving productivity.
Made from premium materials such as imported HIP wear‑resistant alloy, high‑speed steel, and nitrided steel, these elements deliver excellent wear resistance, corrosion resistance, and high torque capacity. They perform reliably in harsh conditions, including high‑filler processing (up to 50% glass fiber) and high‑temperature extrusion, ensuring long service life and stable output quality.
Whether you’re upgrading your screw barrel components, replacing worn parts, or need custom thread elements, we offer solutions backed by strict quality control. Each piece undergoes material analysis, hardness testing, and dimensional checks to meet international standards.
Key features of our Extruder Thread Element (extruder parts)
Precision CNC grinding with ±0.015mm tolerance for smooth material flow and uniform mixing.
Continuous end faces for strong self‑cleaning, reducing buildup and cross‑contamination.
Custom sizes (φ15.6–φ500mm, multiple leads/lengths) to fit your extrusion process.
Low‑shear design preserves fiber length in reinforced materials, boosting final strength.
Compatible with Coperion, Berstorff, Leistriz, and major domestic extruder models.
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