High Precision Twin Screw Elements
Screw components are core modular units fitted onto the mandrel and matched with screw barrels, making direct contact with feedstock. Adjusting geometric parameters such as thread count, pitch and rotational direction allows performance tuning to satisfy varied production requirements. This modular screw assembly is commonly referred to as a segmented building-block screw.
Key Functions
- kneading function
- forwarding
- reverse
- mixing
Applicable brands
-KOBE -Leistritz
-Buss -Berstorff -KraussMaffei
-Toshiba -Clextral -Lantai
-JSW -Theysohn -Maris
Products show


Material suggested
| Application |
Material |
| Wear-resistant |
W6542 |
| Anti-corrosion |
D2 |
| Both wear-resistant and anti-corrosion |
38CrMoAIA, Wr5 Wr14 , Ni60 |
| Food industry |
SS 440C,316 |
Production process

Production Details
Applications
Reference Cases

About Bloom(Suzhou) Materials Co., Ltd
We specialize in wear-resistant and anti-corrosion extruder accessories, dedicated to extending component service life across multiple industries. Our mission is to provide tailored solutions using optimized alloy materials to meet high wear, high corrosion, and other specific application requirements.
Through advanced manufacturing techniques and rigorous quality engineering, we guarantee superior product quality and optimal lifespan for all our components.