NANJING LESUN SCREW CO.,LTD

SK Screw Element

The SK screw element is often used in the blanking section or the side feeding section, and they can increase the storage space so that there will be no pressure in these two sections. It must be a large lead screw element, and the arc curve on the side of the screw thrust surface is milled (similar to the screw thrust surface of a single screw), so its free volume can be further expanded in the twin screw feeding section, which is conducive to the effective feeding of powder and granules, especially the powder with a lower bulk density; in the side feeding section or the natural exhaust section, SK screw element is beneficial to the re-relaxation of the compressed material (suppressing the local return tendency).
SK Screw Element

Technical Details of SK Screw Element

Brand:LESUN extruder screw for sale
Model:
φ20mm ~ φ300mm
Material:
38CrMoALA / W6Mo5Cr4V2 / HIP
Properties:
Wear-resisting, Corrode-resisting, Durable
Application:
Extruder

SK Screw Element Function

Good conveying efficiency, especially for powder material. Because our SK screw element has special Right-angle of the screw channel.

Processing Characteristics of SK Screw Element:

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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