Industrial Twin Screw Extruder Barrel with Composite Alloy Liner for High-Torque Extrusion Lines and Customizable Barrel Diameter

This industrial grade twin screw extruder barrel is engineered for plastic compounding, polymer processing, and chemical extrusion lines that operate under high torque, high temperature, and continuous production conditions. It is widely used in melt blending, dispersion of fillers and additives, polymer homogenization, devolatilization, and reactive processing, supporting applications such as modified plastics, reinforced polymers, flame-retardant compounds, specialty resins, and chemical intermediates.

The barrel is equipped with composite alloy liners, including wear-resistant and corrosion-resistant material systems designed to handle abrasive fillers, aggressive chemical components, and long production cycles. Through advanced liner forming technologies, optimized metallurgical bonding, and precision machining, the barrel achieves stable internal geometry, high structural integrity, and extended service life in demanding extrusion environments.

A precisely designed barrel temperature control system, featuring multi-zone heating and efficient cooling channels, ensures consistent thermal performance across the entire processing length. The modular structure enables flexible configuration, easy maintenance, and quick replacement of worn sections. Compatible with co-rotating twin screw extruder equipment, this barrel supports full customization in diameter, processing layout, liner material selection, and operating requirements, making it a reliable solution for manufacturers seeking high-performance extruder barrels for plastic and chemical extrusion applications with durability, efficiency, and process stability.

Product Name: Extruder Screws And Barrels

Assembled and ready to use

Packaged securely in a wooden case

Customization Capability: OEM & ODM available to meet specific requirements

High wear resistance for extended durability

High corrosion resistance to withstand harsh environments

Combined wear and corrosion resistance for optimal performance

Applicable for co-rotating twin screw extruder types

Precision engineered barrels extruder for efficient processing

Ideal extrusion machinery parts designed to enhance production

Twin screw extruder barrel compatibility ensures seamless integration

The Zhitian Extruder Screws and Barrels are essential components designed specifically for co-rotating twin screw extruders, widely used in various extrusion machinery parts applications. With a barrel diameter range from Φ15 mm to Φ350 mm, these barrels extruder products can be fully customized to meet the precise requirements of different industrial processes. Whether you are in the plastics, food, chemical, or pharmaceutical industries, Zhitian’s extruder screws and barrels provide reliable performance and exceptional durability.

One of the primary application occasions for Zhitian’s extruder screws and barrels is in the manufacturing of polymer compounds and blends. These barrels play a critical role in melting, mixing, and compounding materials with high efficiency and uniformity. Due to their high wear resistance and high corrosion resistance, these twin screw extruder barrels are ideal for processing abrasive or corrosive raw materials, ensuring longer service life and reduced downtime in extrusion lines.

In addition, the barrels extruder sets from Zhitian are widely used in food extrusion processes, such as producing snacks, cereals, and pet food. Their wear and corrosion combined resistance make them highly suitable for handling food-grade materials without contamination or degradation. The robust construction and precise customization capabilities (OEM & ODM available) allow manufacturers to optimize extrusion machinery parts to enhance product quality and output consistency.

Another common scenario for Zhitian extruder screws and barrels is in chemical and pharmaceutical extrusion applications. These barrels ensure precise temperature control and material conveyance, which is crucial in producing specialty chemicals, medical compounds, and pharmaceutical granules. The ISO:9001 certification of Zhitian guarantees that every barrel meets stringent quality standards, offering customers peace of mind in demanding production environments.

With a supply ability of 500 sets per month and flexible payment terms such as T/T and L/C, Zhitian can efficiently cater to both small-scale and large-scale extrusion machinery manufacturers. The barrels are securely packaged in wooden cases to prevent damage during transit, and delivery times range from 5 to 60 days depending on customization requirements. This makes Zhitian extruder screws and barrels a dependable choice for companies seeking high-performance extrusion machinery parts tailored to their specific needs.

Zhitian offers customizable Screws Extruder Barrels designed specifically for Co-Rotating Twin Screw Extruders. Our Extrusion Machine parts are manufactured with a focus on high wear resistance and corrosion resistance, utilizing bimetallic alloy nickel-based alloy for the inner liner material to ensure durability and long service life.

With a building block design, our Barrels Extruder can be easily assembled and tailored to meet your specific requirements. We support customization starting from a minimum order quantity of 1 set, making it convenient for both small and large-scale production needs.

All products are certified with ISO:9001 quality standards and are carefully packaged in wooden cases to ensure safe delivery. Our supply ability reaches up to 500 sets per month, with delivery times ranging from 5 to 60 days depending on order specifications.

Payment terms are flexible, accepting T/T and L/C to accommodate various client preferences. Choose Zhitian for reliable and high-quality Extrusion Machine parts, including Screws Extruder Barrels and Barrels Extruder, customized to optimize your extrusion process.

Our Extruder Screws and Barrels are designed to meet the highest standards of quality and performance, ensuring optimal operation in your extrusion processes. We provide comprehensive technical support to help you select the right screw and barrel configuration tailored to your specific application requirements.

Our expert team is available to assist with installation guidance, troubleshooting, and maintenance tips to maximize the lifespan and efficiency of your equipment. We also offer services including custom manufacturing, refurbishment, and repair of extruder screws and barrels to keep your production running smoothly.

By choosing our Extruder Screws and Barrels, you gain access to cutting-edge technology and industry expertise that enhance product quality and process stability. We are committed to supporting your operations with timely service and technical advice, ensuring minimal downtime and optimal throughput.

Our extruder screws and barrels are carefully packaged to ensure maximum protection during transportation. Each screw and barrel is wrapped in protective materials to prevent damage from moisture, dust, and impact. They are then securely placed in sturdy wooden crates or strong cardboard boxes, depending on the size and quantity of the order. Additionally, cushioning materials such as foam or bubble wrap are used to avoid any movement inside the packaging.

For shipping, we offer multiple options to meet your delivery needs, including air freight, sea freight, and express courier services. All shipments are handled by experienced logistics partners to guarantee timely and safe delivery. We also provide tracking information so you can monitor your order until it arrives at your location. Our goal is to ensure that your extruder screws and barrels reach you in perfect condition and on schedule.

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 Extruder Screws and Barrels come with ISO 9001 certification, ensuring quality management standards.

Q5: What is the minimum order quantity and packaging details?

A5: The minimum order quantity is 1 set, and the products are securely packaged in a wooden case for safe delivery.

Q6: What are the payment terms and delivery time?

A6: Payment can be made via T/T or L/C. The delivery time ranges from 5 to 60 days depending on the order specifications.

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

A7: The supply ability is 500 sets per month, ensuring a steady availability for orders.