PVC WPC Door Panel Extrusion Line
+25% Output Efficlency
-15% Energy Consumption
99.6% Stable Operation Rate
Why our plastic profiles extruder stands out
- The extrusion line is designed for continuous, high-speed operation, significantly increasing output and reducing manufacturing time.
- Lower energy consumption per kilogram, achieved through optimized screw design and efficient drive systems.
- Advanced extrusion technology ensures precise shaping, smooth surfaces, and consistent density, resulting in durable, warp-resistant, and aesthetically pleasing door panels.
- Integrated PLC control systems enable real-time monitoring, quick parameter adjustments, and fault diagnostics, reducing downtime and operator dependency for stable, continuous operation.
Parameter
| Model | Max width | Extruder model | Motor power | capacity |
|---|---|---|---|---|
| MT800 | 800mm | SJZ80/156 | 75KW | 350-380kg/h |
| MT1000 | 1000mm | SJZ92/188 | 110KW | 500-550kg/h |
| MT1200 | 1200mm | SJZ92/188 | 110KW | 500-550kg/h |
Core Advantages
Extruder
World famous brand electrical component such as Siemens, Schneider, WEG, LS etc.
High torque gearbox with adopts NSK/SKF bearing.
Die head and connections are Nickel plating, avoid PVC rust.
Intelligent PLC controlling system with human-friendly interface.
Mould
Increases production speed and overall manufacturing efficiency significantly.
Ensures precise dimensional accuracy and consistent profile shapes.
Provides smooth surface finish, reducing post-processing needs.
Offers excellent thermal stability for long, stable operation.
Vacuum Calibrator
Offers excellent thermal stability for long, stable operation.
Equipped with air & water cyclone separator.
Stainless steel vacuum and water pump, Corrosion resistance ensures long-lasting performance.
Inverter control of the vacuum and water pump . Energy savings match real demand.
Haul Off
Heavy-duty frame ensures stable, vibration-free operation.
Swing arm mechanism system,makes adjustment haul off rack level, more touching space.
Adopt silicone rubber block , more durable.
Adjustable clamping mechanism accommodates various panel thicknesses.
Cutter
High cutting precision.
Synchronized cutting with extrusion speed .
Strong Dust collection system.
Fully enclosed or guarded cutting zone with automatic operation.
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ConticLus today tarlormereebuut our torpliele pluasli processing solutions.
FAQ
How do I choose the right extruder model?
The choice depends on your output needs and panel width. For hollow WPC door panels, manufacturers often recommend larger models for stability:
SJSZ-80/156: Suitable for standard widths and outputs.
SJSZ-92/188: Used for high output and wider panels.
Smaller models (SJZ51/105 or 65/132) are used for narrower decorative profiles or lower production volumes
Why do my WPC door panels have surface bubbles or internal voids
Bubbles are usually caused by moisture or improper processing. Common solutions include:
Moisture: Ensure raw materials are properly dried using a high-speed mixer or pre-heating feeder. Insufficient vacuum exhaust in the extruder can also trap moisture .
Temperature: If the extruder temperature is too high, the foaming agent activates too early or gases do not escape properly. Adjust temperature settings and check melt strength.