Video About Curtain Fire Damper Machine

Introduction to Curtain Fire Damper Machine

KINGREAL Roll Former has specially designed the curtain fire damper machine to provide global clients with an efficient, eco-friendly, and high-precision solution for the mass production of curtain fire damper frames and blades.

Utilizing galvanized coil stock as its raw material, this curtain fire damper production line produces a wide variety of curtain fire dampers in multiple types and specifications. It comprehensively covers all architectural scenarios requiring fire protection-including commercial complexes, industrial plants, underground parking garages, rail transit systems, hospitals, and schools. The finished products produced by this curtain fire damper machine don't need any additional welding or anti-rust post-production grinding. This fundamentally guarantees that the finished dampers completely fulfill national green and eco-friendly manufacturing criteria by preventing the high heat created during welding from degrading the zinc coating on the sheet metal. This curtain fire damper production line of manufacture for damper produces high efficiency, smart automation, and standardization in accordance with traditional, multi-step, and labor-intensive manufacturing methods; it greatly lowers material waste and labor demands while greatly shortening product lead times.

Curtain Fire Damper Frame Machine

Working Process of Curtain Fire Damper Frame Machine

Decoiler → Punching Station → Roll Forming Machine → Bending & Cutting Station → Output

Parameters of Curtain Fire Damper Frame Machine

Raw Material: Galvanized Steel

Material Thickness: 1.0 mm

Inner Hole Diameter: 460–520 mm

Material Width: 200 mm

Speed: 1–6 m/min

Advantages of Curtain Fire Damper Frame Machine

1)Adaptability to Diverse Needs

KINGREAL Roll Former curtain fire damper frame machine can be customized to meet the unique requirements of each client's specific scenarios and projects, enabling the production of the three major types of damper frames: wide frame, standard frame, and thin-line frame.

2)Automated Bending

Moving away from manual bending methods, KINGREAL Roll Former curtain fire damper frame machine is equipped with a fully automated CNC bending system that handles bending, cutting, and material discharge automatically. The curtain fire damper frame machine precisely controls bending angles and dimensions, ensuring that every frame is uniform in specification and structurally consistent. Furthermore, this automated bending mode boosts production efficiency by over 300% and reduces labor input by more than 50%, thereby eliminating quality fluctuations associated with manual operation while simultaneously lowering corporate labor costs.

Curtain Fire Damper Blade Machine

Working Process of Curtain Fire Damper Blade Machine

Decoiler -- Roll Forming Machine -- Cutting Station -- Output

Parameters of Curtain Fire Damper Blade Machine

Raw Material: Galvanized Steel Coil

Material Thickness: 1.5mm

Inner Coil Diameter: 460–520mm

Speed: 6–8m/min

Advantages of Curtain Fire Damper Blade Machine

1) High Production Precision

The core components of this curtain fire damper blade machine feature top-tier industry configurations, fundamentally guaranteeing the precision of the blade forming process. High-quality CR12MOV mold steel makes the forming rollers; after a skilled heat treatment process, their hardness frequently exceeds HRC 57°–59°. This guarantees exact blade dimensions and a smooth, scratch-free surface finish by preventing damage or abrasion even during extended fast manufacturing runs and ensuring great wear resistance. Main shafts of the curtain fire damper blade machine are composed of premium Ø48mm 45 steel; following quenching, tempering, and precision grinding, they show very little deviation in coaxiality and straightness. This effectively avoids problems like twisting or deformation during blade manufacture by guaranteeing smooth, vibration-free performance.

2) Simple and Easy to Operate

The curtain fire damper blade machine features a high-definition Human-Machine Interface operating system. Its visual interface is clear and intuitive, allowing users to easily input production plans, log output quantities, adjust length parameters, and set production speeds; all parameters can be configured with a single touch and executed with precision. The material loading process is both convenient and efficient: once an operator has manually hoisted the steel coil onto the loading turntable, they simply select the Automatic Production mode on the operating system and press the start button.

Introduction to Curtain Fire Damper

The curtain fire dampers produced by the curtain fire damper production line are indispensable safety devices within HVAC and fire smoke extraction systems. Their primary function is to rapidly block the spread of fire and smoke through air ducts in the event of a fire, thereby gaining precious time for personnel evacuation and firefighting operations. This damper features a curtain-style structural design, equipped with precisely interconnected slats. Under normal conditions, it remains open to ensure smooth ventilation; however, when the temperature within the duct reaches 73°C (165°F) or 100°C (212°F), the built-in fusible link melts with precision. Driven by the combined forces of gravity and springs, the slats descend rapidly to completely seal the duct opening. The product boasts a fire-resistance rating of either 1.5 or 3 hours; whether installed in horizontal ventilation ducts or vertical smoke extraction shafts, it responds swiftly and closes reliably. Its air leakage rate falls significantly below national standards, ensuring highly efficient smoke containment and fire compartmentalization.

UAE Project: Advanced Curtain Fire Damper Machine

In 2026, KINGREAL Roll Former successfully completed the delivery of five curtain fire damper production lines to a client in the United Arab Emirates. To address the local climate-characterized by high temperatures and humidity-as well as the region's stringent production standards, the KINGREAL Roll Former team implemented targeted optimizations and upgrades to the curtain fire damper machine, ensuring its stable operation even under extreme working conditions. Throughout the collaboration, the KINGREAL Roll Former team provided meticulous, end-to-end service: from accompanying the UAE client during their factory visit to conduct on-site inspections of the curtain fire damper production line's production workflow and performance demonstrations; to the manufacturing phase, where production progress was synchronized in real-time and the quality of every single component was strictly controlled; to the post-completion stage, where the client was invited to visit the site personally to conduct comprehensive inspections and testing, ensuring all technical parameters met the required standards. Finally, utilizing specialized moisture-proof and shock-resistant packaging, the cross-border logistics and transportation were executed with high efficiency, guaranteeing the curtain fire damper machine's safe and intact delivery. Currently, all five curtain fire damper production lines are operating stably at the UAE client's facility, producing curtain fire dampers of superior quality and uniform specifications that fully comply with local building fire safety codes and project requirements. The UAE client has provided feedback indicating that the curtain fire damper machines have significantly boosted production efficiency while simultaneously reducing manufacturing costs.

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