Standing Seam Roll Forming Machines

The standing seam board, also known as a vertical lock-edge structural metal board. The standing seam roll forming machine is a highly specialized cold roll forming equipment, dedicated to the production of vertical lock-edge metal roof panels with excellent waterproof and wind-resistant performance without penetration and fixation in building roof/wall systems. 

Its core is to use precision rollers to cold roll-form the metal coils into special sections with "male ribs" and "female ribs", and then use special lock-edge machines to mechanically bite on site to form a continuous and closed overall roof system. 

Summary: This equipment is the core production equipment of high-end metal roof systems, through the innovative combination of "precision cold-roll forming + hidden mechanical lock" 

Technical value: 

1) Transform metal sheets into "waterproof armor" - male and female ribs are like precision mortise and tenon joints, and the lock seam bite is indestructible; 

2) Realize the dream of free-form surfaces of large-span buildings - the plates can be bent and slid to adapt to the most cutting-edge architectural design; 

3) Give buildings the power to fight against nature - after hurricanes, blizzards, and extreme temperatures, guard the safety of buildings throughout their life cycle. 

In short, it is the pinnacle of cold roll forming technology, using millimeter-level precision deformation in exchange for the promise of a hundred-year leak-proof building. 

Core advantages: 

1) Absolutely waterproof: The lock seam is completely sealed, and rainwater cannot penetrate. 

2) Wind resistance: Mechanical bite + clamps form a whole, wind pressure resistance ≥ 12kpa (applicable to typhoon areas).

3) Free thermal expansion and contraction: The plate can slide along the longitudinal direction to avoid thermal stress deformation. 

4) Long life: No hidden danger of corrosion of screw holes, the life span can reach 50 years (aluminum-magnesium-manganese plate).

5) Beautiful: Large span (single plate can reach 120m), uninterrupted, smooth lines. 

Application scenarios: 

1) Large public buildings: airport terminals (such as Beijing Daxing Airport), stadiums (Bird's Nest), convention and exhibition centers 

2) Industrial plants: PV power stations, electronic clean workshops, logistics warehouses 

3) Landmark buildings: curved art roofs (such as works by Zaha Hadid architects) 

4) Extreme climate zones: coastal areas prone to typhoons, high snow accumulation areas