sunny@hbxinnuorollforming.com
Hebei Xinnuo has long been recognized as a premier manufacturer of cold roll forming equipment, and our latest integrated sandwich panel production line represents the pinnacle of this expertise. This line is specifically engineered to handle dual core materials—Rock Wool and EPS Foam—allowing manufacturers to pivot between fireproof structural panels and lightweight insulation solutions with minimal reconfiguration. The 65-meter S-Type configuration ensures that the lamination, gluing, and curing processes are executed with surgical precision, meeting international building standards.
A high-capacity production line demands a stable start. Our system begins with a heavy-duty 10-Ton Hydraulic Decoiler, integrated with a motorized loading car. This configuration is designed to handle industrial-grade steel coils, significantly reducing the downtime associated with coil changes. The hydraulic expansion mechanism provides a precise grip on the coil's inner diameter, while the loading car ensures the safety of the operators and the integrity of the material surfaces.
The centerpiece of the line is the Double-Layer Top Panel Forming Machine. By utilizing a vertical-stack design, Xinnuo has managed to fit two distinct sets of high-precision rollers into a single machine footprint. This allows the production of two different panel profiles, such as a traditional trapezoidal roof panel and an aesthetic glazed tile, without needing a second machine. The shafts are CNC-machined from high-grade 45# steel, and the rollers are hard-chromed to ensure a service life exceeding ten years of heavy use.
Automation is redefined in our Rock Wool feeding section. We have replaced inconsistent manual labor with a high-speed Robotic Arm System. This robot is programmed to grab rock wool strips with millimeter precision, placing them seamlessly between the steel skins. Upon completion of composite panel production, the automated sweeping machine activates, utilizing high-density industrial brushes to systematically remove all surface dust and residual debris. This ensures a pristine, professional finish while eliminating manual cleaning labor, resulting in a significantly more efficient and streamlined workflow.
The cut-to-length section features a synchronized Tracking Band Saw. Unlike traditional cutters, the band saw provides a perfectly smooth, vertical cut on thick rock wool cores without crushing the material. To elevate the product quality further, we have added a Post-Cutting Deburring and Polishing Machine. This unit automatically smoothens the metallic edges and removes sharp burrs, delivering a safe, professional-grade finish. The process concludes with an Automatic Vacuum Stacker, which uses high-strength suction cups to lift and stack panels, preventing any surface scratches or impact damage during the final stage.
Choosing Hebei Xinnuo means investing in more than just hardware. We provide a comprehensive technical ecosystem, including remote PLC diagnostics, on-site installation by senior engineers, and a lifetime supply of precision-machined spare parts. Our machines are CE and ISO9001 certified, ensuring compliance with the most stringent global safety and quality regulations.
