PVC Foam Sheet Board Extruder Conical Twin Screw Barrel
● PVC, WPC, virgin or recycled materials
● foam sheet, macrofoam sheet，microfoam sheet
● Filler ratio of 200-300%, and greater than 300%.
● Minimun Order Quantity (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 Conical Twin Screw Barrel at Good Price!
- Product Detail
Enhance Your PVC Foam Sheet Production with HUACHEN’s Conical Twin Screw Barrels
Upgrade to the Best in the Industry!
Discover how HUACHEN’s innovative conical twin screw barrels can revolutionize your PVC foam sheet extrusion process. Our cutting-edge technology delivers superior performance, increased efficiency, and significant cost savings.
Why Choose HUACHEN’s Conical Twin Screw Barrels?
- –Optimized for PVC Foam Sheets: Specifically designed to handle the high-mixing and high-output requirements of PVC foam production.
- –Enhanced Durability: Constructed from premium 38CrMoAlA steel and treated with advanced anti-wear coatings for maximum wear and corrosion resistance.
- –Increased Efficiency: Achieve nearly double the output compared to single screw barrels, while reducing electricity usage by 40% annually.
- –Versatile Applications: Ideal for PVC foam sheets, PVC foam boards, WPC foam panels, and more.
Key Features
- –Optimized for PVC Foam Sheets: Specialized screw design including a spiral mixing head, designed to solve mixing issues, tailored for low shear, high conveying, and gentle compression, ensuring uniform foaming and smoother surface quality. Several foam screw designs are available.
- –Durable Materials: Screw flights are treated with bimetallic alloy or hard chrome plating for extended service life.
- –Advanced Barrel Options: Fetures alloy groove barrel to increases friction for more efficient plasticization, improving overall extrusion performance. And optional upgrade features SKD sleeve fit barrels for improved quality and production efficiency of PVC foam sheets.
- –Precision Manufacturing: CNC-machined for high consistency and smooth surfaces, preventing material build-up and ensuring consistent extrusion performance.
Two Levels of Anti-Wear Solutions
- –Level 2: SKD sleeve fitted barrel and bimetallic screws for the highest quality and performance.
- –Level 1: Bimetallic barrel and bimetallic screws offering excellent durability and efficiency.
Application
- -PVC Foam Sheet Extrusion machine
- -PVC Macrofoam Sheet Extrusion machine
- -PVC Microfoam Sheet Extrusion machine
- -WPC Microfoam Sheet Extrusion machine
- -PVC Foam Siding Panel Production machine
- -PVC Foam Decorative Profile Extrusion machine
- -Compatible with Jwell，Jinhu，Zhongsu，Sanyi，and China PVC Foam Extrusion Machine Brands
Model Specifications
| Model | Speed (RPM) | Motor (KW) | Capacity (kg/h) | Screw length (mm) | Barrel length (mm) | Weight (kg) | Package dimension (m) |
|---|---|---|---|---|---|---|---|
| HCZS 80/156 | 34.7 | 75 | 200-300 | 2116 | 1850 | 775 | 2.2*0.4*0.5 |
| HCZS 92/188 | 34.7 | 110 | 300-400 | 2805 | 2520 | 1500 | 3.0*0.5*0.6 |
Premium Materials and Parameters
Our conical twin screw barrels are made with high-quality materials and precision engineering to ensure long-lasting performance:
- 1. Base Materials: 38CrMoAlA, UNS K24065, SACM645, 41CrAlMo7-10, SKD11
- 2. Plasma Nitriding Layer: 0.6-0.8 mm for enhanced surface hardness
- 3. Nitriding Surface Hardness: HV1000-1100 for robust performance
- 4. Nitriding Brittleness: Less than Grade 1, balancing hardness and toughness
- 5. Surface Roughness: Ra 0.4μm for smooth material flow
- 6. Screw Linearity: ≤0.015 mm for precise operation
- 7. Alloy Surface Hardness: HRC≥61 for superior wear resistance
- 8. Alloy Depth: 6-8 mm for long-lasting durability
- 9. SKD Sleeve Surface Hardness: HRC≥62 for excellent wear resistance
- 10. SKD Sleeve Thickness: 6-10 mm
For more detailed information, visit our PVC Foam Sheet Board Extruder Screw Barrel Parameters Page.
Fast Production Times
- –Standard Models: Available within 7 days.
- –Peak Season Lead Time: Up to 45 days.
- –Off-Season Lead Time: Within 33 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. For inquiries or more information about our PVC foam sheet extruder screw barrels, please contact us.
About HUACHEN Screw
Since 1993, HUACHEN Screw has been a leading manufacturer of conical twin screw barrels in Zhoushan, China. We offer a wide range of services, including custom screw barrels designs and modifications, and our products are trusted worldwide for their durability and efficiency.
To learn more about our company, our history, and the services we offer, please visit our About Us page.
