Precision feeder screws designed to ensure stable material delivery, uniform feeding and reliable operation in twin screw extrusion systems.
Key Points
Modular and one-piece feeder screw designs
Stable feeding for powders, pellets and granules
OEM-compatible dimensions and configurations
OEM-compatible feeder screws for twin screw extrusion systems, including modular and one-piece designs. Engineered for stable material feeding, reliable performance and long service life.
Feeder screws are key components of the material feeding system in twin screw extrusion. They deliver bulk materials from the feeder into the process section at a controlled and consistent feed rate, supporting stable throughput and reliable process operation.
Lesun manufactures both modular and one-piece feeder screws for a wide range of twin screw extruders. Designed with precise geometry and manufactured to strict dimensional tolerances, our feeder screws provide reliable compatibility with major OEM feeding systems while meeting the requirements of different materials, feeding capacities and operating conditions.
Plastic compounding
Color and filler masterbatch
Engineering plastics
High filler formulations
Glass fiber reinforced compounds
Flame-retardant compounds
Recycling and reprocessing
Bioplastics
Food and feed extrusion
Pharmaceutical extrusion
Our engineering team can recommend the appropriate feeder screw type, geometry and dimensions based on your material characteristics, feeding capacity and extruder model.
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