The metal deck sheet roll forming machine is a critical production equipment in steel structure construction, specifically designed to continuously process metal coils into high-strength deck sheets. As a vital component of building floors, these deck sheets play a central role in load transfer and structural stability enhancement. This machine serves as the core driving force for ensuring efficient and high-quality production.

The system operates on precision continuous rolling technology: Metal coils (e.g., galvanized coils, color-coated steel coils) are fed smoothly into the system via a unwinding device and sequentially pass through multiple sets of CNC – machined forming rolls. The rolls apply uniform pressure according to preset floor slab cross-sectional shapes (e.g., closed, open, dovetail, etc.), enabling continuous plastic deformation during motion. The material is then precisely cut by a cutting device to produce finished floor slabs with uniform length and dimensions. The entire process is fully automated from raw material input to product output, ensuring dimensional accuracy and structural strength of each floor slab without any intermediate stops.

High efficiency to meet mass production requirements

To address the capacity concerns prevalent among foreign trade clients, our metal floor slab forming machine features an imported variable frequency drive system and intelligent PLC control system, achieving a maximum production speed of 40 meters per minute—significantly exceeding industry averages. The equipment automates the entire process from coil unwinding to forming, punching, and cutting, requiring only 1-2 operators to monitor parameters for large-scale production.

Precision molding, ensuring the safety of building structures

The forming precision of floor slabs is critical to structural safety, which we rigorously monitor. Our equipment employs 42CrMo alloy steel rollers, precision-milled through carburizing and quenching processes to achieve a surface roughness below Ra0.8μm, ensuring flawless smoothness. Servo motors precisely regulate roller speed and pressure, controlling wave height and pitch deviations within ±0.5mm while meeting AISC (American Institute of Steel Construction) and EN10025 international standards. The slabs require no secondary adjustments, meeting on-site installation requirements directly and significantly reducing construction time.

Flexible adaptation to diverse production needs

Considering the diverse needs of construction projects in different regions around the world, our forming machines offer exceptional flexibility and adaptability. In terms of materials, they are compatible with various metal sheets such as 0.8-3.0mm thick galvanized steel, color-coated steel, and aluminum-magnesium-manganese alloy plates, meeting different strength and corrosion resistance requirements. Regarding product specifications, by quickly replacing the roller sets, they can produce various types of floor slabs, including closed, open, and reduced-end types, covering all scenarios from industrial plants and warehouses to commercial complexes and high-rise buildings. Additionally, the equipment can be customized with additional functions like punching and flanging according to customer requirements, enabling personalized production.

Stable and durable, reducing long-term operating costs

We fully understand our international clients ‘focus on equipment longevity and maintenance costs. To address this, we employ premium core components throughout the manufacturing process: imported NSK bearings ensure stable roller operation with minimal wear, while the hydraulic system utilizes Rexroth components from Germany for stable pressure output without leakage. The electrical system features Siemens PLC and touchscreen controls, offering user-friendly operation and low failure rates. The equipment’s structural body is fabricated from welded Q235 steel plates, with stress-relief treatment applied to ensure long-term high-strength performance without deformation.

Key points for foreign trade customers when making purchases

1.Capacity matching: Select equipment with appropriate production speed based on order volume. Small manufacturers should prioritize cost-effective models operating at 20-30 meters per minute, while large enterprises are advised to adopt high-speed models running at 30-40 meters per minute. Additionally, consider the equipment’s coil unwinding capacity (5-10 ton large coil unwinder is recommended to minimize coil replacement frequency).

2.Verification accuracy standards: Manufacturers must submit precision test reports issued by authoritative institutions, with particular emphasis on the wave height, wave spacing tolerance, and verticality of cross-sections in floor slabs, ensuring compliance with target market building codes (e.g., EN standards for Europe, AISC standards for the U.S.).

3.Prioritize after-sales service: Ensure prompt responses for equipment installation, commissioning, operator training, and spare parts supply to prevent production disruptions caused by service delays. We guarantee global customers access to online technical support.

4.Comprehensive cost evaluation: In addition to equipment procurement costs, consider energy consumption (energy-efficient motors recommended for 15% energy savings), maintenance expenses, and spare parts costs to select long-term partners with superior cost-performance ratios.

Full coverage, adaptable to diverse building needs

Metal floor slab forming machines are extensively utilized across all sectors of steel structure construction. In industrial buildings, the high-strength floor slabs they produce are suitable for heavy machinery workshops and chemical plants, capable of withstanding equipment weight and vibration loads while offering excellent fireproofing and corrosion resistance. For commercial buildings, closed-cell floor slabs serve as base layers for shopping malls and office buildings, forming smooth floors when combined with concrete pouring to meet interior decoration requirements. In warehousing and logistics, open-cell floor slabs are the preferred choice for storage centers and logistics parks due to their easy installation and cost-effectiveness. Additionally, they play a vital role in municipal projects such as bridges and railway platforms.