Aluminum Double Curved Wall Panel for Iconic Building

Company Introduction

Arrow Dragon Metal Products Co., Ltd specializes in aluminum panels, including regular wall panels (solid aluminum panels, perforated/laser cut panels), curved panels (single curved/double curved/twisted panels), honeycomb panels (aluminum/stone aluminum honeycomb panels), expanded mesh, screen panels, and honeycomb core (aluminum/s.s./mild steel honeycomb core). Due to our outstanding metalwork and stable coating quality, our products have been approved by architects and used in many big projects (pls find it in below Projects Reference).
Aluminum double curved panels are made of high-quality aluminum plates, and apply PVDF/powder coating on the surface, the panels can be prevented color fading and corrosion from UV, high temperature, humidity, and atmospheric erosion. 

Our 6 Main Products

Specification of Aluminum Double Curved Panel

Aluminum alloy	1100, 3003, 5005, 5052
Panel thickness	2.0~5.0mm or customized thickness
Dimension	Width: up to 2200mm Length: up to 6000mm
Surface treatment	PVDF 2/3/4 Layer coating (AkzoNobel/PPG) Powder coating (Powder/fluorocarbon powder) Wood grain (wood grain paper/thermal transfer printing/wood grain painting) Stone grain (stone grain painting/thermal transfer printing)
Color	Pure color, metallic color, RAL color, Pantone color
Shape	Cambered, bent, single/double/triple curved, customized shapes
Warranty	Max 25 years guarantee for the ideal application environment

Coating layer composition of PVDF and powder coating






Reference Panels

Double curved panel: various shapes can meet any demand of design concepts, so the curved panel becomes a favorite of many architects because it can carry out the complicated designs for the architecture.
Twisted panel: twisted panel is also a kind of double-curved panel, it's one of the designers' new favorites. It brings visual impact in the line of architecture.


Features of Aluminum Wall Panel

1. Lightweight, good rigidity, and intensity.
2. Good weather ability and good corrosion resistance.
3. Can be curved with customized patterns.
4. Three-dimensional view to match the building structure.
5. Strong Anti-seismic and fireproof performance.
6. High resistance to moisture and corrosion.
7. Coating uniform, varied color choices.
8. Not easy to stain, convenient to clean and maintain.
9. Easy for installation and cost-effective.
10. Recyclable, friendly to the environment.

Workshop Show



Production Procedure

Sheet metal procedure
Cutting/Shearing - Punching - Arcrolling - Bending - Welding - Burnishing - Rib Assembling - Rivet Assembling - Polishing - Spray Coating.
Spray coating procedure
Hanging - Skim - Alkali - Elimination (by acid) - Chromizing - Drying - Spraying (primer coating, top coating, clear coating) - Baking - Inspection.



Quality Control

Chromatic aberration test: with the colorimeter to ensure the color of mass production panel matches with GB standard.
Glossiness test: gloss is a measure of how reflective material is at a specified angle based on the refractive index.
Coating thickness test: ensure average coating thickness match to KYNAR 500 standard.
Pencil hardness test: coating hardness test.
Hundred grid test: coating adhesion test, will be done before the 3M adhesive tape test.
3M adhesive tape test: after the coating is completely dry, 3M adhesive tape in painting has hundreds grid ink surface, 45 degrees quickly pulled off.
Impact test: coating adhesion test.

Package & Delivery

Inner packing: film + foam
Outer packing: wooden crate, wooden crate + steel strip


Application

Exterior application: wall cladding, façade, soffit/eaves, roof, canopy, tunnel, column cladding, walkway roof covering, pedestrian overhead bridge roof covering.
Interior application: wall cladding, column cladding, ceiling.
Advertisement and market applications: display platforms, signboards, fascias, and shop fronts.
It also offers excellent performance on the exterior surfaces of garages, outbuildings, and similar applications where good looks are important and durability is critical.

Installation Diagram



Projects Reference



International Exhibition 



FAQ

Q: Do you provide free samples?

A: Yes, samples are free of charge. But you need to offer one courier account NO. to afford the fee for sample delivery. The delivery of samples usually takes 3-5 days.

Q: Are you a factory or a trading company?

A: We are a manufacturer of Aluminum wall panel, we have our own factory in Foshan City, Guangdong Province.

Q: Is possible to make products for my brand?

A: Yes, it's possible. Please give us your brand or LOGO design, then we can make the product with your brand or LOGO.

Q: What if you send me wrong size products?

A: Shop drawing will be sent to you for final confirmation before production, if we send you the wrong size products, we will replace new products free of charge.

Q: How long is your quality warranty and after-sales service?

A: Quality warranty of PVDF/Powder Coating can be up to 25 years. We also can provide small quantity panel with the same color for damage replacement that happen in installation.