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Quality Single-flighted Screw Element factory
Quality Single-flighted Screw Element factory
Quality Single-flighted Screw Element factory
Quality Single-flighted Screw Element factory

Single-flighted Screw Element

Place of Origin: CHINA
Brand Name: Gendrre
Certification: ISO 9001
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Specifications
Model:
φ11 Mm ~ φ350mm
Parameter:
All Dimensional Tolerances Comply With Drawing Specifications.
Applicable Brands:
Most Well-known Extruders On The Market
Material:
38CrMoAlA,WR5,WR13,WR14,CPM10V,42CrMo,X235,X260,X245,SUS630,ect.
Product Name:
Single-flighted Screw Element, SF Screw Element, Single-start Threaded Segment, Single-start Screw Segment
Value:
High Precision, High Quality, Long Service Life, Wear-resistant, Corrosion-resistant，durable.
Screw Type:
Large Lead Screw Elements，Medium Lead Screw Elements，Small Lead Screw Elements，Half Lead Screw Elements，Reverse Conveying Blocks
Plastic Processed:
Plastic Compounding & Pelletizing/Masterbatch Production/Reactive Extrusion, Polymer Alloy Production, Recycled Plastic Pelletizing,ect
Product Description
Single-flighted Screw Element

Features one continuous helical flight with deep channels and large lead pitch. It provides large free volume, low shear and excellent conveying performance, widely used for stable material conveying and devolatilization.

Profile Features
  • Features one continuous helical flight extending along the screw axis, with deep screw channels and large lead pitch.
  • Large flow cross-section with fewer intermeshing points between mating screws.
  • Wide and open channel structure with smooth material flow path.
Core Functions
  • Mainly used in the feed zone, conveying zone and venting zone of the extruder.
  • Delivers stable forward conveying of bulk materials, melts, and semi-molten materials under low shear
  • Supports devolatilization and exhaust processing by providing sufficient free volume
  • Adaptable to most conventional extrusion processes including compounding, pelletizing and profile extrusion
Key Advantages
  • Outstanding conveying capacity and high throughput, ideal for high-output production lines.
  • Extremely low shear intensity, minimizing thermal degradation of heat-sensitive materials.
  • Excellent self-feeding performance for large-particle, low-bulk-density raw materials.
  • Large free volume delivers high degassing and devolatilization efficiency.
Gendrre Core Services
  • Targeted Material & Process Optimization: Optimize base material formulation and heat treatment processes to improve wear resistance, corrosion resistance and impact resistance
  • Custom Production per Drawings & Samples: Precisely manufacture replacement elements perfectly compatible with your equipment
  • 100% Full Inspection Before Delivery: Complete dimensional quality inspection with full inspection reports
  • 24-Hour Responsive After-Sales Service: Exclusive after-sales channels with 24-hour response time
  • Professional Selection & Process Consultation: Technical advice on screw element configuration, material selection and screw arrangement solutions
  • Reverse Engineering & Non-Standard Customization: High-precision reverse engineering for obsolete equipment models
  • Rapid Prototyping & Small-Batch Trial Production: Support for new solutions to shorten R&D cycles
  • Service Life Assessment & Optimization Guidance: Regular product status tracking and wear detection
  • Flexible Stock & Delivery Guarantee: Safety stock service for regular spare parts and urgent orders
Product Attributes
  • Properties: High precision, high quality, long service life, wear-resistant, corrosion-resistant and durable.
  • Compatibility: Compatible with most well-known extruders
Technical Specifications
Parameter Value
Product Name Single-flighted Screw Element
Model φ11 mm ~ φ350mm
Applicable Brands Most well-known extruders on the market
Material Tool steel, HIP, stainless steel, nickel-based alloy, cobalt-based alloy, etc.
Properties Wear-resisting, Corrode-resisting and Durable
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Send An Inquiry

Address

Building 17, Phase I, Ningma youth pioneer Park, Yuanzhong Road, Cihu high-tech Development Zone, Huashan District, Ma'anshan City,Anhui Province

Tel

86--19505500861​​​​​​​