About Twin-Screw Extruder
Twin-screw extruders are essential equipment for the uniform mixing of multiple components, such as color masterbatches, biodegradable compounds, and other additives. The design of the twin-screw extruder is customized based on the required output capacity and the specific materials being processed.
Key Features and Benefits:
- Versatility: Compatible with a wide range of materials including virgin polymers, bio-based plastics such as PLA/PBAT, and starch-based polymers.
- Enhanced heat transfer: Improved design ensures efficient heat transfer and extended component lifespan.
- Diverse cooling options: Offers various cooling methods including water-cooled granulation, air-cooled granulation, and underwater pelletizing.
- Durable construction: High-quality steel screws with excellent corrosion resistance.
- Customization: Customizable screw configurations, feed zones, L/D ratios, feeding and venting modes, granulation methods, and control systems to optimize processing for different materials and applications.
Main technical specifications:
| Model |
HLB-EX2
(high speed mixer 500L)
|
| Screw design |
twin screw |
| Screw diameter |
71mm |
| Rotation speed |
400 rpm |
| Screw material |
W6Mo5Cr4V2 |
| Screw surface hardness |
HRC58‐64 |
| L:D aspect ratio |
52 |
| Main Motor capacity |
160kW |
| Capacity |
500 kg/h |
Applications:
- Production of color masterbatch
- Biodegradable compound
- Custom polymer compounding
Advantages of Twin-Screw Extruders:
- Superior mixing: Ensures a more homogeneous blend of components.
- High output: Capable of processing large quantities of material.
- Versatility: Can handle a wide range of materials and applications.
- Precise control: Offers precise control over process parameters
