1. Product Overview
The Semi-Circular Fence Roll Forming Machine** is an automated industrial equipment designed for continuous production of arc-shaped/half-round metal fence panels. It progressively bends metal coils (e.g., galvanized steel, aluminum alloy, stainless steel) into preset semi-circular profiles through multi-stage roll forming, meeting demands for architectural fencing, landscape decoration, agricultural protection, and more.
2. Working Principle
Roll Forming Process:
1. Uncoiling: Metal coil is fed into the production line via a decoiler.
2. Leveling: Material passes through a straightener to eliminate curling stress.
3. Roll Forming: Precision roller sets gradually shape the metal strip into a semi-circular curve (radius customizable).
4. Cutting: Automated shear cuts panels to preset lengths (±1mm accuracy).
5. Stacking: Finished products are conveyed and stacked by robotic arms or conveyors.
3. Technical Features
High Precision: CNC-machined rollers ensure uniform curvature without deformation or burrs.
Material Versatility: Processes steel, aluminum, or stainless steel sheets (0.3-2.0mm thickness).
Customization: Interchangeable roller dies support radii (R200mm-R1000mm) and fence heights (0.5-2.5m).
Energy Efficiency: Servo motor drive reduces power consumption; daily output reaches 800-1200 meters.
Safety: Emergency stop, overload protection, and fault alarm systems.
4. Applications
Architectural Fencing: Decorative semi-circular railings for residential/industrial complexes.
Municipal Projects: Arc-shaped barriers for parks and road dividers.
Agricultural Use Livestock fencing and crop protection structures.
Landscaping: Custom artistic fences for gardens and villas.
5. Key Advantages
Cost-Effective: 50% faster production and 15% less material waste vs. traditional welding.
Durability: Cold-forming process preserves metal integrity for corrosion/impact resistance.
Rapid Delivery: Modular design enables 7-15-day customized production line setup.
Eco-Friendly: No high-temperature processing; complies with green manufacturing standards.
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