ZE52 Extruder Screw Elements Kneading Block For Parallel Twin Screw Extruder

Screw Elements
December 14, 2025
Category Connection: Screw Elements
Brief: See the journey from feature description to real application in this concise overview. This video provides a detailed walkthrough of the ZE52 Extruder Screw Elements Kneading Block, showcasing its design, material options, and manufacturing process for parallel twin screw extruders. You'll learn how these precision components ensure optimal performance in various industrial applications.
Related Product Features:
  • Designed for parallel twin screw extruders with a screw diameter of 50.9mm and hardness of 58-60HRC.
  • Compatible with major extruder brands including W&P ZSK-MC, Berstorff ZE, Leistritz ZSE-MICRO, and others.
  • Available in various materials like SAM10, SAM39, WR5, WR14, and nickel alloys for wear and corrosion resistance.
  • Includes multiple screw segment types such as conveying, mixing, kneading blocks, and transition elements.
  • Manufactured using CNC machining and in-house heat treatment for precise tolerances and durability.
  • Features surface treatments like polishing and sand blasting to enhance performance and longevity.
  • Supports screw ranges from Φ15.6mm to Φ430mm to fit diverse extruder specifications.
  • Backed by a 1-year warranty and produced with strict quality control for reliable performance.
Faqs:
  • What materials are available for the ZE52 Extruder Screw Elements?
    Materials include tool steel like W6Mo5Cr4V2 for wear, nitrided steel for corrosion, and PM-HIP materials such as SAM10, SAM26, SAM39, CPM10V, and CPM9V for combined wear and corrosion resistance. Stainless steel options like 316L and C276 are also available.
  • How does Joiner ensure the quality and precision of these screw elements?
    Joiner uses in-house CNC machining and heat treatment processes, including vacuum quenching and tempering furnaces, to control deformation and achieve high precision. All materials are tested, and components are inspected for interchangeability and zero-seam connection.
  • What is the typical delivery time for these extruder screw elements?
    Standard delivery is within 30 days after payment, with common components often shipped sooner. Export-standard packing includes anti-rust processing, paper wrapping, bubble wrap, and secure wooden cases.
  • Are these screw elements compatible with specific extruder brands?
    Yes, they are designed for co-rotating twin screw extruders from brands like W&P (ZSK-MC), Berstorff (ZE), Leistritz (ZSE-MICRO), Theysohn (TSK), Maris (TM-W), APV (MP65), JSW (TEX), and others listed in the product details.