Curved Metal Panels for Architectural Facade Decoration Projects
Curved metal panels are custom metal sheets made from aluminum alloy, stainless steel and other metals, processed into arcs, spheres or special-shaped surfaces through rolling, stretch bending, molding and other processes. They can perfectly realize streamlined and curved building facades, combining metal durability with artistic modeling.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product parameters
| Item | Industry General Requirements | Remarks |
| Base Material | AA3003/5005 aluminum alloy, stainless steel wire/sheet | Customizable per project |
| Thickness | 2.0–3.0mm (adjusted according to curvature) | Smaller curvature requires thicker sheets |
| Minimum Bend Radius | Generally ≥3 times the sheet thickness | Avoid cracking during processing |
| Surface Treatment | PVDF/polyester coating, powder coating, anodizing, brushing | Uniform coverage required on curved surfaces |
| Splicing Accuracy | Joint deviation ≤1mm | Ensure smooth overall curvature |
Production Process
01
Cutting & Forming
1.Roll forming, stretch bending, molding or 3D forming processes are used to shape flat sheets into the target curved surface.
02
Welding & Grinding
2.2.Weld segmented curved parts and grind welds for smooth transitions.
03
Pretreatment
3.Degreasing, descaling and chromate treatment for a stable surface base.
04
Surface Treatment
Electrostatic spraying, electrophoresis, etc., to ensure uniform coating on all curved surfaces.
05
Inspection & Correction
5.3D scanning to check curved surface accuracy and correct deviations for perfect installation fit.
Application scenario
Curved building facade, spherical building, irregularly shaped curtain wall.
Streamlined ceiling design, curved background wall, art installations.
Landmark buildings, cultural and tourism projects, and commercial complexes.
c4 (4)
c3 (8)
33
c4 (4)
FAQ
1
Q: How is the processing accuracy ensured?
A: Processed by CNC forming equipment and inspected by 3D scanning to ensure surface deviation ≤1mm.
2
Q: Will curved processing affect the surface coating?
A: Proper processes (e.g., spraying after forming) can prevent coating cracking and peeling, ensuring a complete surface finish.
3
Q: Can any curvature be achieved?
A: Customizable per project; very small curvatures require special processes due to sheet thickness and processing limitations.
{{item.score}} Stars
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
Get us to contact you
Please complete the details below and then click on Submit and we'll be in contact
Founded in 1993, Shenzhen Yanho Industrial Development Co., Ltd. is a leading enterprise in the metal building decoration sector with more than 30 years of deep cultivation.