ZME screw element for Twin Screw Extruder with High Quality
Product Description
The ZME extruder components are the threaded structural parts used in twin-screw extruders for core functions such as conveying, mixing, and kneading. They are mainly applied in the plastic processing field. Here are the key details:
Basic parameters
Diameter range: Φ10 - Φ500mm (some models can reach Φ350mm)
Material: European imported powder alloy steel, tool steel, stainless steel, nickel-based/coal-based alloys, etc.
Screw types: single-head, double-head, triple-head threads, supporting reverse thread design
Function classification
Conveying element: Used for material conveying, wide pitch design is suitable for feeding section
Mixing element: Single-head screw structure, high mixing efficiency, needs to be installed 1mm apart from the double-head element
Kneading block: Achieves efficient mixing through interlaced meshing
Patent technology
Sichuan haimin technologue obtained the ZME component patent in August 2025, adopting a spring reset structure, supporting rapid replacement of unit blocks
Applicable scenarios
Brand compatibility: Mainstream extruders from domestic and foreign brands such as German, JSW, Toshiba, etc.
Processing materials: Common plastics such as PE, PP, ABS, TPU, etc.
Installation precautions
When used with double-head/triple-head elements, a 1mm Spacer pad should be added to avoid core shaft displacement and collision.
- Select materials carefully
- Not easy to wear
- Stable performance
| Name | Threaded component |
| Specifications | Customized on demand |
| Material | Alloy 6542 WR5 WR13 WR14 |
| Weight | customized as required |
Sichuan Haimin Technology Co., Ltd.
Sichuan Haimin Technology Co., Ltd. was established in 2017. It is a professional research, development and manufacturing enterprise of parallel co-rotating twin-screw extruder auxiliary equipment and accessories. The products involve core components, accessories and auxiliary equipment of parallel co-rotating twin-screw extrusion equipment such as threaded components, barrels, gearboxes, side feeders, etc. Haimin's twin-screw extruder accessories have been maturely used in many international well-known brands.
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ZME Screw Element Extruder Elements For Twin Screw Extruder Images
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