High-Precision Bimetal Twin Screw Extruder Barrel with Bimetallic Alloy Nickel-Based Alloy for High Wear Resistance and High-Torque Extrusion Lines

This high-precision bimetal twin screw extruder barrel is developed for polymer compounding, plastic recycling, and chemical processing applications that require stable dimensional accuracy and long-term durability. It supports a wide range of extrusion processes, including reprocessing of recycled plastics, melt filtration compounding, additive dispersion, blending of virgin and recycled polymers, and continuous chemical extrusion, making it suitable for engineering plastics, recycled resins, functional compounds, and specialty chemical materials.

The barrel incorporates bimetallic alloy liners and wear-resistant composite materials, designed to withstand abrasive fillers, recycled material impurities, and corrosive chemical components. Advanced production techniques such as precision alloy bonding, controlled heat treatment, and high-accuracy CNC machining ensure strong liner adhesion, consistent internal bore geometry, and enhanced resistance to wear, corrosion, and thermal fatigue.

An optimized cooling and heating system with multiple temperature control zones enables precise thermal regulation during extrusion, improving melt stability and reducing degradation in recycling and compounding processes. The segmented barrel structure allows flexible configuration and efficient maintenance, minimizing downtime in high-throughput production lines. Compatible with co-rotating twin screw extruders, this barrel can be customized in diameter range, liner composition, processing layout, and application-specific requirements, providing a reliable solution for manufacturers seeking durable, customizable twin screw extruder barrels for plastic and chemical extrusion systems.

Product Name: Extruder Screws And Barrels

Inner Liner Material: Bimetallic Alloy Nickel-Based Alloy

Package: Wooden Case

Assembled: Yes

Manufacturing Process: Laser Cladding / Hot Isostatic Pressing (HIP) Sintering

Applicable Extruder Type: Co-Rotating Twin Screw Extruder

High-quality Extrusion Machine parts designed for durability and performance

Precision-engineered Extrusion Machine parts ensuring optimal extrusion efficiency

Reliable Extrusion Machine parts suitable for demanding industrial applications

The Zhitian Extruder Screws and Barrels are engineered to meet the diverse needs of the plastic and polymer processing industries. Designed specifically for co-rotating twin screw extruders, these extruder barrels and screws provide exceptional performance, durability, and precision. With a customizable barrel diameter range from Φ15 mm to Φ350 mm, Zhitian ensures that each extruder barrel can be tailored to fit specific extrusion requirements, making it ideal for a wide variety of applications.

These extrusion barrels are manufactured using advanced processes such as laser cladding and hot isostatic pressing (HIP) sintering, which significantly enhance wear resistance and prolong the service life of the barrels. This manufacturing excellence, combined with ISO:9001 certification, guarantees high-quality products that meet international standards. Each extruder barrel is carefully assembled and packaged in a wooden case to ensure safe delivery, with a supply ability of 500 sets per month, making Zhitian a reliable supplier for both small and large-scale production needs.

The versatility of the Zhitian twin screw extruder barrel makes it suitable for numerous product application occasions and scenarios. In the plastics industry, these extrusion barrels are widely used for compounding, blending, and reactive extrusion processes where consistent temperature control and mixing efficiency are critical. The barrels enable efficient melting and mixing of polymers with fillers, additives, and colorants, facilitating the production of high-quality plastic pellets, films, sheets, and profiles.

In addition to plastics, the extruder barrels are highly effective in food processing, chemical production, and pharmaceutical manufacturing. For example, in food extrusion, the barrels assist in shaping and texturizing snacks, cereals, and pet foods by providing uniform heat and shear. Chemical and pharmaceutical industries benefit from the precise thermal and mechanical properties of these barrels to produce specialty compounds and active ingredients with stringent quality requirements.

Thanks to customizable features and flexible delivery options ranging from 5 to 60 days, Zhitian’s extruder screws and barrels are also ideal for research and development laboratories, pilot plants, and specialized manufacturing lines where specific extrusion parameters need to be fine-tuned. The minimum order quantity of just one set and payment terms including T/T and L/C further facilitate accessibility for customers worldwide.

In summary, the Zhitian extruder barrels and twin screw extruder barrels are indispensable components for extrusion processes that demand reliability, customization, and superior manufacturing quality. Their application spans across industries such as plastics, food, chemicals, and pharmaceuticals, providing enhanced processing efficiency and product consistency in every scenario.

Zhitian offers premium customization services for Extruder Screws and Barrels, tailored to meet your specific production needs. Our product model number is customizable to ensure it fits perfectly with your equipment requirements.

Manufactured in China and certified with ISO:9001, our Barrels Extruder are designed with high wear and corrosion resistance, including options for high wear resistance, high corrosion resistance, or a combination of both. This guarantees durability and long service life in demanding extrusion processes.

We provide extrusion barrels in a wide diameter range from Φ15 mm to Φ350 mm, fully customizable to suit various extrusion applications. Our manufacturing process employs advanced techniques such as laser cladding and hot isostatic pressing (HIP) sintering, ensuring superior quality and performance.

The inner liner material used in our barrels extruder is a bimetallic alloy with a nickel-based alloy, enhancing wear and corrosion resistance to withstand harsh operating conditions.

With a supply ability of 500 sets per month and a minimum order quantity of just 1 set, Zhitian is capable of supporting both small and large scale production demands. We package all orders securely in wooden cases to ensure safe delivery within 5 to 60 days, depending on customization requirements.

Our payment terms are flexible, accepting T/T and L/C to facilitate smooth transactions. Additionally, we offer comprehensive OEM and ODM customization capabilities, allowing you to tailor the barrels extruder and extrusion barrels precisely to your specifications.

Our Extruder Screws and Barrels are designed to meet the highest standards of quality and performance, ensuring optimal productivity for your extrusion processes. We provide comprehensive technical support to assist you in selecting the right screw and barrel configurations tailored to your specific material and application requirements.

Our team of experts is available to offer guidance on installation, maintenance, and troubleshooting to maximize the lifespan and efficiency of your extruder components. We also provide custom engineering services to develop specialized screw and barrel designs that enhance output and product quality.

Regular maintenance services and inspection programs are available to help prevent downtime and extend the service life of your equipment. Replacement parts are manufactured with precision to maintain compatibility and performance standards.

Whether you require standard or custom solutions, our technical support and service offerings are focused on delivering reliable, high-performance extruder screws and barrels that meet your production goals.

Our Extruder Screws and Barrels are carefully packaged to ensure maximum protection during transit. Each component is wrapped in protective materials to prevent damage from moisture, dust, and impact. The products are then securely placed in custom-designed wooden crates or sturdy cartons, with additional padding as needed to maintain stability.

For shipping, we offer flexible options including sea freight, air freight, and express courier services to meet your delivery requirements. All shipments are tracked and handled by experienced logistics partners to guarantee timely and safe delivery to your specified location.

We also provide clear labeling and documentation with each shipment, ensuring smooth customs clearance and easy identification upon arrival. Customer satisfaction and product integrity are our top priorities throughout the packaging and shipping process.

Q1: What brand manufactures the Extruder Screws and Barrels?

A1: The Extruder Screws and Barrels are manufactured by the brand Zhitian.

Q2: Can the model number of the Extruder Screws and Barrels be customized?

A2: Yes, the model number is customizable according to your specific requirements.

Q3: Where are the Extruder Screws and Barrels produced?

A3: These products are made in China.

Q4: What certifications do the Extruder Screws and Barrels have?

A4: The products are certified with ISO 9001.

Q5: What is the minimum order quantity and delivery time for the Extruder Screws and Barrels?

A5: The minimum order quantity is 1 set, and the delivery time ranges from 5 to 60 days depending on the order details.

Q6: What are the payment terms and packaging details for the Extruder Screws and Barrels?

A6: Payment can be made via T/T or L/C, and the products are packaged securely in a wooden case.

Q7: What is the monthly supply capacity for the Extruder Screws and Barrels?

A7: The supply ability is 500 sets per month.