Durable Twin Screw Extruder Barrel for PA PC ABS Materials High Performance Heat Resistant

Product Description

The Durable Twin Screw Extruder Barrel is a critical component designed for high-performance plastic processing, suitable for extruding various engineering plastics such as PA (Nylon), PC (Polycarbonate), and ABS (Acrylonitrile Butadiene Styrene). Made from high-quality alloy steel, this barrel undergoes precision machining and heat treatment, offering exceptional wear resistance and corrosion resistance, ensuring stable operation under high temperature and pressure conditions.

Key Features

1. High Wear Resistance
   The inner wall of the barrel is treated with nitriding or coated with bimetal alloy, significantly enhancing wear resistance, extending service life, and reducing maintenance costs.

2. High-Temperature Resistance
   The barrel is processed with special heat treatment, ensuring it remains deformation-free and maintains hardness under high temperatures, making it ideal for processing high-temperature plastics like PC and PA.

3. Efficient Heat Transfer
   The optimized barrel structure ensures uniform heat conduction, preventing localized overheating or cooling, thereby improving product consistency.

4. Modular Design
   The barrel length and structure can be customized to meet client requirements, making it compatible with various models of twin-screw extruders and catering to diverse production needs.

5. Easy Maintenance
   The barrel features a segmented design, allowing easy disassembly and replacement, minimizing downtime, and enhancing production efficiency.

Applications

1. Automotive Industry
   Used for producing PA-based automotive components such as gears, bearings, and engine covers, meeting demands for high strength and wear resistance.

2. Electronics and Electrical Appliances
   Suitable for processing PC and ABS materials to produce electronic housings, connectors, and insulating parts, ensuring high precision and stability.

3. Packaging Industry
   Used for manufacturing high-transparency PC-based food packaging containers and bottle caps, complying with food-grade safety standards.

4. Building Materials
   Ideal for producing ABS and PC materials for pipes, sheets, and door/window profiles, offering excellent weather resistance and mechanical properties.

5. Medical Devices
   Used for producing PC-based medical equipment housings and transparent components, meeting high cleanliness and chemical resistance requirements.

Technical Specifications

• Material: High-quality alloy steel (bimetal coating optional)
• Processing: Nitriding, heat treatment
• Operating Temperature: Up to 350°C
• Length Range: Customizable based on client needs
• Compatibility: Suitable for various brands and models of twin-screw extruders

Customer Value

1. Improved Production Efficiency
   High wear resistance and temperature resistance reduce downtime, ensuring continuous and efficient production.

2. Reduced Operating Costs
   Extended barrel service life minimizes replacement frequency and maintenance expenses.

3. Enhanced Product Quality
   Uniform heat conduction and stable operation ensure product consistency and high quality.

4. Flexible Compatibility
   Modular design meets diverse production needs, offering customized solutions.

Conclusion

The Durable Twin Screw Extruder Barrel, with its high wear resistance, high-temperature resistance, and modular structure, is an ideal choice for processing engineering plastics such as PA, PC, and ABS. Whether in automotive, electronics, packaging, or medical industries, it provides efficient, stable, and cost-effective solutions, helping businesses enhance competitiveness and market share.

FAQ
1:How many years of experience do you have?
Over 15 years experience in extruder industry.

2:Are you traders or manufacturers?What is the area of the factory?
We are manufacturer,The factory is over 5000 square meters.
3:Screw and barrel accessories, who is produced?
Our factory manufactures it ourselves
4:Can I have a sample order for extruder?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
5:How to proceed an order for ?
Firstly ,let us know your requirements or application.
Secondly ,We quote according to your requirements or our suggestions.
Thirdly ,customer confirms the samples and places deposit for formal order.
Fourthly, We arrange the production.
Finally, arrange delivery
6: Provide technology and formula?
For orders over a certain amount, we will provide the technology and formula to help you complete the project.
7: Have a catalogue​?
HLD Album.pdf

HLD is a professional manufacturing company specializing in research, development, design, and production of high-quality machinery products including “parallel twin-screw extruders,” “single-screw extruders,” as well as screw elements and kneading elements.
We have more than 20 years of experience in the plastic machinery industry, we are one of the famous machinery manufacturers in China. Exports to more than 20 countries. Perfect design and service team, The factory is over 5000 square meters. We hope that in the future, Better quality, win customer recognition.

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