Custom Hollow Design Aluminum Profiles from China - Trusted Suppliers and Factory for Superior Mechanical Properties
Specifications
| Item | Hollow Aluminum Profile |
| Brand | Aolijie |
| Material | 6063 \ 6061 \ 6060 |
| Temper | T5 / T6 |
| Thickness | 0.8 – 5.0 mm |
| Length | 6m (customizable) |
| Surface Treatment | Mill Finish \ Powder Coating \ Anodizing \ Electrophoresis \ Fluorocarbon Coating \ Wood Grain, etc. |
| Color | According to customer requirements (customizable) |
| Service Support | Drilling \ Milling \ Cutting \ Welding \ Bending \ Assembling \ CNC |
| Packing Details | Inside: packed with protective film to protect each piece |
| Outside: wrap to be bundles by shrink plastic bag | |
| Delivery Time | Die developing and sample testing: 7–10 days |
| Mass production completed: 15–30 days | |
| MOQ | 500 kg |
Surface Treatment
Product Application
When selecting a high-strength aluminum profile supplier for new energy vehicles (NEVs), OEMs must prioritize partners that meet the extreme demands of safety, lightweighting, and volume production. Key evaluation points include:
Look for proven expertise in high-strength alloys (e.g., 6000, 7000 series) and complex profiles for structural components like battery enclosures, crash management systems, and body-in-white applications. Capabilities in hot forming, precision bending, and high-integrity joining techniques (FSW, SPR) are critical differentiators.
The ideal supplier acts as a development partner, offering Design for Manufacturability (DfM) support and Finite Element Analysis (FEA) to optimize part design for weight, cost, and performance from the earliest prototype stage.
Assess their capacity for high-volume, just-in-time delivery and their stable raw material sourcing. The supply chain must be resilient and scalable to support your production ramp-up.
Prior experience with battery tray systems, crash rails, or structural cross-members demonstrates practical knowledge of the unique requirements for stiffness, energy absorption, and corrosion protection in NEVs.
