Single-flighted Screw Elements

Name: Single-flighted Screw Elements
Brand: NANJING LESUN SCREW CO.,LTD

The single-fighted screw element is mostly used in the feeding section of the twin-screw extruder. This is to increase the storage space in each lead, that is, to have greater screw free volume in the space of the same diameter and length, to make the newly added material transfer faster. There is also commonly used in the feeding and conveying of powder materials with a particularly low bulk density to compensate for the decrease in the output of the twin screw host. The cross section of this screw sleeve is sickle-shaped, which can still ensure the self-cleaning of the two screw teeth in the axial and normal directions.

Technical Details of Single-fighted Screw Elements

Brand：LESUN Extruder Screw for Sale

Model：φ20 mm ~φ300 mm

Material：38CrMoALA / W6Mo5Cr4V2 / HIP

Properties: Wear-resisting, Corrode-resisting and durable

Application: Extruder

Single-fighted Screw Elements Function

1.Excellent performance on conveying material
2.Short and defined residence time
3.Good self-wiping characteristics

Processing characteristics of Single-fighted Screw Elements:

1. All component materials are purcharsed from professional material supplier. To ensure quality of raw materials, element and metallographic analysis are coducted.
2. All components are finished by CNC grinding.
3. Professional technical team can provide surveying and mapping business.

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