PVC Compounding Pelletizing Parallel Twin Screw Barrel
● PVC, PE, PP, PA, virgin or recycled materials
● Filler ratio of 100-200%, 200-300%, and greater than 300%.
● Min. Order (MOQ): 2 conical screws + 1 barrel
● Based material: Premium 38CrMoAlA tempered and nitrided, SKD11
● Anti-wear solution: SKD sleeve fitted barrel + bimetallic screw, bimetallic barrel + bimetallic screw, chrome coating screw, ceramic alloy screw
You Need Better Parallel Twin Screw Barrel at Good Price!
- Product Detail
Discover HUACHEN’s Advanced PVC Compounding Pelletizing Parallel Twin Screw Barrel
Upgrade your PVC compounding process with HUACHEN’s premium parallel twin screw barrels, designed specifically for PVC compounding pelletizing. Our advanced technology ensures efficient and high-quality production of PVC pellets, making us the preferred choice for manufacturers worldwide.
Why Choose HUACHEN’s Parallel Twin Screw Barrels?
- 1. Expertise and Innovation: With decades of industry experience, HUACHEN leads in developing cutting-edge parallel twin screw barrels for the PVC compounding process.
- 2. Durable Design: Made from high-quality nitrided steel, our screw barrels undergo precision machining and heat treatment to ensure excellent wear and corrosion resistance.
- 3. Custom Solutions: We offer tailored solutions for specific applications, optimizing plasticization, mixing properties, and screw cooling systems.
- 4. Easy Installation: Our standard assembly sizes make integration with various extruder brands seamless and hassle-free.
- 5. Competitive Pricing: High-quality products at affordable ex-factory prices, ensuring cost-effective solutions for your PVC compounding needs.
Key Features
- –Enhanced Plasticization and Mixing: Optimized screw design for superior PVC compounding and pelletizing.
- –High Wear Resistance: Made from premium nitrided steel with bimetallic alloy treatments for extended service life.
- –Precision Manufacturing: CNC-machined for consistent performance and smooth surfaces, preventing material build-up.
- –Advanced Barrel Options: SKD sleeve fit barrels for improved quality and production efficiency in PVC compounding.
Applications
- 1. PVC Compounding Pelletizing
- 2. PVC Pellet Production
- 3. CPVC Compounding
- 4. PVC Compounder Machines
- 5. PVC Granules Manufacturing
The PVC Compounding Pelletizing Process
The PVC compounding pelletizing process involves mixing PVC resin with various additives to create composite pellets. These pellets are then used in the production of various PVC products. HUACHEN’s parallel twin screw barrels ensure a uniform mixture and optimal pellet quality, which is crucial for the subsequent manufacturing processes. The high-quality pellets produced can be used to manufacture:
- –PVC Pipes: Durable and reliable pipes for various applications.
- –PVC Profiles: High-quality profiles for windows, doors, and other construction elements.
- –PVC Sheets and Panels: Smooth, uniform sheets and panels for various industrial uses.
- –PVC Foam Sheets: Lightweight yet sturdy foam sheets for insulation and other applications.
By utilizing our advanced screw barrel technology, manufacturers can ensure that their PVC compounding pelletizing process results in superior quality products that meet industry standards.
Model Specification
| Model | Screw diameter (mm) | L/D ratio | Screws rotation speed ( RPM) | Extruder motor power | PVC capacity (kg/h) |
|---|---|---|---|---|---|
| HCPS-75 | 75 | 26-36 | 0-45 | 45-55 | 220-350 |
| HCPS-90 | 90 | 26-36 | 0-45 | 55-75 | 280-460 |
| HCPS-110 | 110 | 26-36 | 0-45 | 75-110 | 350-650 |
| HCPS-120 | 120 | 26-36 | 0-45 | 110-132 | 500-800 |
| HCPS-130 | 130 | 26-36 | 0-45 | 132-145 | 680-1000 |
Premium Materials
- –Diameters available: 35-110 mm
- –L/D ratio available: 15 to 36
- –Core Materials: Premium 38CrMoAlA, SKD11, SKD61
- –Plasma Nitriding Surface Hardness: HV 1000-1100
- –Plasma Nitriding Depth: ≥ 0.7 mm
- –Nitriding Fragility: Less than Grade I
- –Surface Roughness: Ra 0.4 μm
- –Screw Linearity: ≤ 0.015mm
- –Alloy Depth: 1.5-4mm/4-6 mm
- –Alloy Surface Hardness: ≥ HRC 61
- –SKD Sleeve Surface Hardness: HRC≥62
- –SKD Sleeve Thickness: 6-10mm
For detailed parameters, visit our PVC Compounding Pelletizing Parallel Twin Screw Barrel Parameters.
Four Levels of Anti-Wear Solutions
Level 4: SKD sleeve fitted barrel and hard chrome coating screws for premium performance.
Level 3: Centrifugal cast alloy barrels and hard chrome coating screws for enhanced durability.
Level 2: Bimetallic alloy barrels and bimetallic screws for robust wear resistance.
Level 1: high strength nitrided barrel and screws for excellent efficiency and longevity.
Additional Spare Parts
In addition to our parallel twin screw barrels, we also offer a wide range of extruder screw barrel parts and accessories. Visit our Screw Barrel Accessories page to explore more.
Fast Production Times
- –Ready Stock Models: Available within 7 days.
- –Custom-Made Models: Available within 45 days, depending on part complexity.
How to Order from HUACHEN Screw
Ready to upgrade your production with HUACHEN’s conical twin screw barrels? Follow our Step-by-Step Guide to Order from HUACHEN Screw Barrel:
- 1. Contact Us: Reach out to our sales team via email or phone.
- 2. Specify Requirements: Provide detailed specifications for your project.
- 3. Receive a Quote: Get a customized quote based on your needs.
- 4. Place an Order: Confirm the order and provide payment details.
- 5. Production and Delivery: We manufacture and arrange timely delivery.
For inquiries or more information, please contact us.
About HUACHEN Screw
Since 1993, HUACHEN Screw has been a leading manufacturer of parallel twin screw barrels in Zhoushan Jintang. We specialize in designing and producing high-quality extruder spare parts, trusted globally for their durability and efficiency. Our services include drawing rebuilding, design, modification, and customization.
To learn more about our company and services, please visit our About Us page.
