The ceiling keel forming machine is an automated equipment that processes metal sheets (such as galvanized or cold-rolled sheets) into various ceiling keels using continuous roll forming technology. As the load-bearing framework of ceiling systems, these keels play a crucial role in stabilizing ceilings and distributing loads. Their quality directly determines the flatness, durability, and lifespan of the ceiling. The machine can precisely produce main keels, auxiliary keels, and edge keels in multiple specifications, adapting to different ceiling heights, spans, and load requirements. It is widely used in gypsum board ceilings, aluminum composite panel ceilings, mineral wool board ceilings, and other ceiling projects, enabling integrated and efficient production from raw materials to finished keels.

High-efficiency mass production, significantly reducing time costs

Unlike traditional manual welding and cutting methods for ceiling keel production, the automated ceiling keel forming machine achieves fully automated continuous manufacturing with remarkable efficiency gains. The equipment operates at 15-25 meters per minute, producing 8,000-12,000 meters of keels daily (8-hour operation), far exceeding the 1,000-2,000 meters/day capacity of manual processing. This high-volume production capability not only meets the batch demands of large-scale construction projects but also significantly shortens production cycles, helping clients accelerate project delivery and gain market advantages. Additionally, automated production reduces reliance on skilled technicians, lowers labor management and training costs, and further enhances corporate profitability.

Precision molding, ensuring engineering quality

The dimensional accuracy of ceiling keel profiles directly determines the flatness and structural integrity of ceiling installations. Our equipment employs high-quality 45# steel rollers, precision-machined through quenching and grinding processes to achieve exceptional hardness and wear resistance, ensuring dimensional stability throughout long-term forming operations. Integrated with a high-precision servo feeding system and PLC control system, the forming precision is maintained within ±0.5mm, with cutting errors ≤1mm—significantly surpassing industry benchmarks. The precisely formed profiles feature smooth surfaces and regular cross-sections, ensuring tight joints and high adhesion during installation. This effectively prevents issues like uneven surfaces, loose connections, or detachment, guaranteeing compliance with global construction standards (e.g., ISO, ASTM) and enhancing the reputation and competitiveness of client projects.

Wide material compatibility, combining environmental friendliness with durability

The equipment is compatible with various metal materials including galvanized sheets (0.3-1.2mm thickness), cold-rolled sheets, and aluminum plates. Galvanized sheets, renowned for their exceptional rust-proof and corrosion-resistant properties, have become the preferred choice for ceiling framework. Compared to traditional wooden frames, metal frames not only offer a longer service life (up to 20 years) but also provide advantages such as fire resistance, moisture resistance, and pest resistance, making them particularly suitable for humid, high-temperature, or densely populated environments like shopping malls, hospitals, and hotels. Additionally, the recyclable nature of metal materials aligns with global green building trends, enabling clients to create eco-friendly projects that comply with environmental policies worldwide. Furthermore, the production process generates no dust or harmful emissions, classifying it as environmentally friendly equipment that reduces corporate compliance costs.

Flexible customization to meet diverse needs

Different countries and construction projects have varying requirements for ceiling keel specifications, including cross-sectional dimensions, length, and thickness. Our equipment supports customized production by replacing roller molds and adjusting control system parameters, enabling the manufacture of various main, auxiliary, and edge keels to suit ceiling projects ranging from small residential units to large commercial complexes. Our technical team can swiftly complete mold customization and equipment debugging based on client-provided drawings or samples, meeting the diverse needs of global markets and enhancing product market adaptability.

Core technical parameters