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| Brand Name: | KANGJIA |
| MOQ: | 1 set |
| Delivery Time: | 45 days |
| Payment Terms: | Pay a 30% deposit; pay the balance upon shipment. |
High-Precision PVC Profile Extrusion Line | Automatic UPVC Window & Door Frame Making Machine | Versatile Plastic Profile Production Plant
Where Structural Integrity Meets Aesthetic Excellence. Our PVC Profile Extrusion Line is the professional’s choice for manufacturing high-precision UPVC window and door profiles, cable trunking, and decorative trim. Designed to handle the complexities of multi-chamber profiles, this line ensures consistent wall thickness, perfect geometry, and a superior surface finish that meets the most stringent international building standards.
The Trend: Global construction is moving toward energy-efficient, low-maintenance materials. Traditional wood and aluminum frames are being replaced by UPVC for its superior thermal insulation and durability. Our Advantage: Our line features a Stabilized Vacuum Calibration System that eliminates profile warping, and our specialized Dual-Strand (Double-Pipe) Technology can double your output without increasing your factory footprint.
| Feature | Benefit |
|---|---|
| Bimetallic Twin-Screw Extruder | Optimized for UPVC powder with high calcium loading, ensuring high-speed extrusion with minimal wear. |
| Multi-Chamber Die Design | High-quality alloy steel molds produce complex internal structures for maximum thermal and acoustic insulation. |
| Advanced Vacuum Calibration | High-efficiency vacuum pumps and cooling tanks ensure the profile maintains its exact dimensions at high speeds. |
| Cater-pillar Haul-off Unit | Soft-start and synchronized speed control prevent profile deformation and ensure uniform pulling force. |
| Online Protective Film Applicator | Automatically applies a protective PE film to the profile surface to prevent scratches during transport and installation. |
| Specification | Details |
|---|---|
| Main Extruder Model | SJSZ 51/105, SJSZ 65/132, or SJSZ 80/156 |
| Raw Materials | UPVC / PVC Powder + Calcium Carbonate + Stabilizers |
| Max. Extrusion Speed | 2.0 – 8.0 m/min (Depending on profile complexity) |
| Output Capacity | 100 kg/h – 450 kg/h (Up to 2x for dual-strand lines) |
| Cooling Method | Multi-Stage Vacuum Cooling & Water Spray |
| Cutting Unit | Dust-Free Saw or Pneumatic Blade Cutter |
| Control System | Si-emens PLC / Schneider Electrics / Delta Inverters |
Enhance your profile’s market value with our integrated finishing solutions:
Q: Can one machine produce different profile shapes? A: Yes. By simply changing the extrusion die (mold) and the vacuum calibrator, you can switch between windows, doors, trunking, or trim.
Q: How do you ensure the profile is UV-resistant for outdoor use? A: We provide the optimal UPVC formulation as part of our technical support, which includes the correct ratio of TiO2 (Titanium Dioxide) and UV stabilizers to prevent yellowing or embrittlement.
Q: Is the machine easy to maintain? A: Absolutely. We use standardized components from world-class brands (Si-emens, ABB, Omron) that are easy to source locally, and the modular design makes cleaning and maintenance straightforward.
