Extrusion Screw Elements with Four-Head Kneading Block for Twin Screw Extruder

Product Description:

The Extruder Screw Elements are engineered for high-performance applications in plastic compounding, color masterbatch production, and recycling processes. Designed for twin screw extruders, these elements provide excellent adaptability with a high degree of customization to meet diverse production needs.

Customers can select from a wide range of geometry configurations, pitch, length, and kneading angles (such as 30°, 45°, or 60°) to suit their specific formulations and process parameters. Whether you're seeking enhanced mixing, dispersing, or melting performance, our team offers tailored solutions based on your extrusion requirements.

Each screw element is manufactured using CNC precision machining and undergoes vacuum heat treatment to ensure consistent dimensional accuracy, wear resistance, and thermal stability. The use of HIP alloy steel significantly improves both corrosion resistance and operational lifespan, making these elements ideal for high-load, high-temperature extrusion environments.

To further enhance performance, various surface treatment options are available, including nitriding, polishing, specialty coatings, and mirror finishing. These treatments not only improve wear resistance and lubrication but also help reduce downtime, extend service life, and maintain steady production output over time.

With robust construction, advanced materials, and application-driven customization, our Extruder Screw Elements offer reliable performance and long-term value for modern extrusion operations.

Features:

• Product Name: Extruder Screw Elements
• Customization: Available For Geometry, Pitch, Length, Angle
• Wear Resistance Grade: High Wear-resistant / Standard / Enhanced HIP
• Type: Conveying Element / Kneading Block / Mixing Disc / Reverse Element
• Surface Treatment: Nitriding / Polishing / Coating / Mirror-finished
• Processing Technology: CNC Precision Machining + Vacuum Heat Treatment

Technical Parameters:

Applications:

Zhitian Extruder Screw Elements (Model Number: 20-320) are versatile components designed for a wide range of applications in the plastic processing industry. With a Place of Origin in China and ISO:9001 Certification, these screw elements offer high-quality performance and reliability.

The Product Application Occasions and Scenarios for Zhitian Extruder Screw Elements are diverse and include but are not limited to:

- Injection Molding: These screw elements are compatible with leading brands such as Coperion, Leistritz, KraussMaffei, JSW, and Custom, making them suitable for various injection molding processes.

- Extrusion: The wear resistance grade of these screw elements ranges from High Wear-resistant to Enhanced HIP, ensuring longevity and durability in extrusion applications.

- Mixing and Compounding: Zhitian Extruder Screw Elements, made from Hip Alloy Steel, exhibit excellent hardness ranging from HRC 58-65, making them ideal for demanding mixing and compounding processes.

- Corrosion Resistance: The screw segments of these elements are designed to resist corrosion, ensuring consistent performance even in harsh operating environments.

With a Minimum Order Quantity of 1 and Timely Quotation for pricing, customers can easily procure these components. The Packaging Details in a Wooden Case provide protection during transportation, while the Delivery Time of 5-60 days ensures prompt availability.

Available in a range of Outer Diameters from 15.6 mm to 320 mm, Zhitian Extruder Screw Elements offer flexibility and compatibility with various machinery configurations. Whether used as Conveying Elements, Kneading Blocks, Mixing Discs, or Reverse Elements, these components deliver reliable performance and efficiency.

Customization:

Product Customization Services for Extruder Screw Elements:

Brand Name: Zhitian

Model Number: 20-320

Place Of Origin: China

Certification: Iso:9001

Minimum Order Quantity: 1

Price: Timely Quotation

Packaging Details: Wooden Case

Delivery Time: 5-60

Zone Position: Feeding / Melting / Mixing / Metering / Venting

Type: Conveying Element / Kneading Block / Mixing Disc / Reverse Element

Surface Treatment: Nitriding / Polishing / Coating / Mirror-finished

Processing Technology: CNC Precision Machining + Vacuum Heat Treatment

Wear Resistance Grade: High Wear-resistant / Standard / Enhanced HIP

Material: Hip Alloy Steel for excellent wear resistance and corrosion protection in plastic extruder machine applications.

Support and Services:

Our Product Technical Support and Services for Extruder Screw Elements include:

- Expert guidance on selecting the appropriate screw elements for your specific extrusion requirements

- Troubleshooting assistance for any issues related to screw elements functionality

- Recommendations for maintenance and cleaning procedures to prolong the lifespan of the screw elements

- Training sessions to educate your team on the proper handling and care of the screw elements

- Access to our knowledgeable support team for any questions or concerns regarding your screw elements

Packing and Shipping:

Product Packaging:

The Extruder Screw Elements are carefully packaged in individual foam sleeves to protect them during transportation and storage. Each element is then placed in a sturdy cardboard box with adequate padding to prevent any damage during transit.

Shipping:

For shipping, the Extruder Screw Elements are placed in a larger box along with any necessary installation instructions or maintenance guidelines. The package is securely sealed and labeled for easy identification. We use reliable shipping carriers to ensure that your order reaches you safely and in a timely manner.

FAQ:

Q: What is the brand name of the Extruder Screw Elements?

A: The brand name of the Extruder Screw Elements is Zhitian.

Q: What is the model number of the Extruder Screw Elements?

A: The model number of the Extruder Screw Elements is 20-320.

Q: Where is the Extruder Screw Elements manufactured?

A: The Extruder Screw Elements are manufactured in China.

Q: Does the Extruder Screw Elements have any certification?

A: Yes, the Extruder Screw Elements are certified with Iso:9001.

Q: What is the minimum order quantity for the Extruder Screw Elements?

A: The minimum order quantity for the Extruder Screw Elements is 1.

Q: How is the pricing for the Extruder Screw Elements determined?

A: Pricing for the Extruder Screw Elements is available upon timely quotation.

Q: How are the Extruder Screw Elements packaged for delivery?

A: The Extruder Screw Elements are packaged in wooden cases.

Q: What is the typical delivery time for the Extruder Screw Elements?

A: The typical delivery time for the Extruder Screw Elements ranges from 5 to 60 days.