Product Introduction
The Automatic PU Foam Roller Shutter Slat Production Line engineered by Cangzhou Abena Industry Co., Ltd. is an advanced continuous manufacturing solution for high-quality, thermally insulated, and acoustic-proof roller shutter slats.
The line seamlessly integrates coil decoiling, multi-pass precision roll forming, online continuous polyurethane (PU) foam injection, profile curing, high-speed servo tracking flying saw cut-off, and automated run-out stacking. Built with dynamic electronic control and heavy-duty mechanical frame, this equipment guarantees high production efficiency, tight dimensional tolerance, and exceptional product consistency.
Core Features & Advantages
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High-Precision Roll Forming: Features premium GCr15 / Cr12 alloy rollers with hard chrome plating to deliver smooth, scratch-free surface finishes on pre-painted aluminum or steel coils.
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Continuous Online PU Foaming System: Equipped with precise two-component high-pressure polyol and isocyanate metering pumps, ensuring uniform foam density distribution (60–70 kg/m³) for superior thermal insulation and impact strength.
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Servo Tracking Flying Saw Cut-Off: Features a motorized flying saw platform mounted on precision linear guide rails. The servo-driven tracking mechanism allows non-stop dynamic cutting, delivering clean, burr-free edges without interrupting production line flow.
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Smart PLC Touchscreen Control: Centralized control console with intuitive HMI for setting length, production quantity, speed, and real-time fault diagnostics.
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Integrated Pneumatic & Hydraulic Systems: Supplied with heavy-duty air compressor integration for automatic clamping, cutting action, and quick line adjustment.
Production Workflow
Decoiler ➡️ Feeding device ➡️ Roll Forming ➡️PU Foam Injection & Curing System ➡️ Curing & Heating Tunnel➡️ punching ➡️ Servo Flying Saw Cutting ➡️ Output Racks
Detailed description
1.Decoiler:Used to stand the steel coil and uncoil, keep them working stably. Manual and automatic options available
2.Sheet guide device:Leveling machine ensures the flatness of the raw material
3.Roll forming system : Roller surfaces polish, hard plating dealing Polished surface and heat treatment towards molds can keep the molding plate surface smooth and not easy to be marked when it is being stamped
4.PU Foaming & Injection: This is the heart of the process. An integrated system precisely injects a high-density, two-component polyurethane foam mix directly between two layers of the forming metal slats as they advance.
5.Post-punching:Drill holes in the shaped strips according to the design.
6.Flying Saw: Continuous and precise sawing, resulting in clean, burr-free cuts.
7.PLC control system : Button press and screen touch operate Target piece`s length is adjustable Work automatically The system operate easily
We offer customization services for our clients’ various designs.
Below is product customization information for reference.
