0102030405
Lightweight High Strength Aluminum Profiles Factory in China - Durable Solutions for Framing, Displays, and Shelving
Specifications
| Item | Pipe Aluminum Profile |
| Brand | Aolijie |
| Material | 6063 / 6061 / 6060 |
| Temper | T5 / T6 |
| Thickness | 0.8 – 5.0 mm |
| Length | 6 m (customizable) |
| Surface Treatment | Mill Finish · Power 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: wrapped into bundles by shrink plastic bag | |
| Delivery Time | Die developing & sample testing: 7–10 days |
| Mass production completed: 15–30 days | |
| MOQ | 500 kg |
Surface Treatment
Product Application
Aluminum Profiles for Modern Industrial Applications
Key Components Utilizing Extruded Aluminum Profiles in New Energy Electric Vehicles (NEVs)
Extruded aluminum profiles are fundamental to the lightweighting, structural integrity, and performance of New Energy Electric Vehicles (NEVs). Their application spans several critical systems:
- 🔋 Battery System: Battery Enclosure Trays and Cross Members are primarily constructed from complex, multi-void extruded profiles. They provide a rigid, protective structure for battery modules while minimizing weight. Internal Cooling Plate/Channel profiles are also extruded to form the foundational part of the thermal management system.
- 🚗 Body & Chassis Structure: Aluminum extrusions are key in space frame designs and as reinforcement elements — used in Crash Management Systems (front and rear crash boxes, side sill reinforcements), A/B/C Pillar reinforcements, Roof Rails, and Subframe components. Their high strength-to-weight ratio and excellent energy absorption are crucial for safety and efficiency.
- 🌡️ Thermal Management: Beyond battery cooling, extruded profiles form the main heating/cooling plates for Power Electronics (e.g., inverter, DC-DC converter) and are often integrated into Motor Housings to manage heat from the e-drive unit.
- 🛡️ Interior & Exterior: Applications include Side Impact Door Beams, Bumper Beams, Seat Frame components, and various Cross-car Beams. Their use enhances safety and reduces cabin weight.
- ⚙️ Other Systems: Drive Shaft Tubes (for lightweighting) and structural supports for Charge Port housings also utilize specialized extrusions.
✦ Precision Quality
Precision is non-negotiable. We supply sheets with superior dimensional consistency, featuring tight thickness tolerances (as low as ±0.1mm) and exceptional flatness. This is crucial for reliable laser welding or FSW (Friction Stir Welding) processes, ensuring leak-proof seams for liquid-cooled systems and maintaining the critical seal that protects sensitive battery cells from moisture and contaminants.
Frequently Asked Questions
Q What aluminum alloys are available for the pipe aluminum profiles?
We offer pipe aluminum profiles in 6063, 6061, and 6060 alloy grades. Each alloy provides different balances of strength, corrosion resistance, and extrudability. Our team can help you select the most suitable alloy based on your specific application requirements.
Q What surface treatment options are available?
We provide a wide range of surface treatments including Mill Finish, Powder Coating, Anodizing, Electrophoresis, Fluorocarbon Coating, and Wood Grain finishes. Colors and finishes can be fully customized to match your project or brand requirements.
Q What is the minimum order quantity (MOQ) and lead time?
The minimum order quantity is 500 kg. For die development and sample testing, the lead time is 7–10 days. Mass production is typically completed within 15–30 days, depending on the complexity and volume of the order.
Q Can the profiles be customized in terms of length, thickness, and shape?
Yes. Profiles are available in standard 6-meter lengths with customizable options. Thickness ranges from 0.8 mm to 5.0 mm. We also offer full custom die development to produce profiles tailored to your exact cross-sectional design and dimensional specifications.
Q What secondary processing services do you offer?
We provide comprehensive secondary processing services including Drilling, Milling, Cutting, Welding, Bending, Assembling, and CNC machining. This allows us to deliver ready-to-use components, reducing your production steps and lead time.
Q Are your aluminum profiles suitable for New Energy Vehicle (NEV) applications?
Absolutely. Our extruded aluminum profiles are widely used in NEV applications including battery enclosure trays, thermal management systems, body and chassis structural components, door beams, bumper beams, and more. We maintain tight dimensional tolerances (as low as ±0.1 mm) to support precision welding processes such as FSW and laser welding.
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