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Superior Thermal Conductivity: Exceeds 180 W/m·K, enabling rapid and uniform heat transfer away from sensitive components.
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Optimized Multi-Channel & Fin Architecture: Advanced simulation tools refine fin density, thickness, and channel layout for peak thermal efficiency.
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Excellent Corrosion Resistance: Engineered for long-term reliability under various automotive operating conditions.
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High Strength-to-Weight Ratio: Contributes directly to vehicle lightweighting, aiding in extended driving range.
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Full Customization Flexibility: From simple shapes to complex multi-void profiles, seamlessly integrated into your module assembly.
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Comprehensive Value-Added Services: Precision cutting, CNC machining, micro-grooving, anodizing, and powder coating available.
Crafted from premium 6000-series aluminum alloys, our profiles offer an exceptional balance of thermal conductivity (exceeding 180 W/m·K) and mechanical strength. The core of our design features an optimized multi-channel and fin architecture. This intricate geometry maximizes the surface area in contact with coolant or air, enabling rapid and uniform heat transfer away from sensitive components. Advanced simulation tools were employed to refine the fin density, thickness, and channel layout, ensuring peak thermal efficiency with minimal pressure drop for liquid cold plates or optimal airflow for heat sinks.
Beyond thermal performance, every parameter is tailored for the automotive environment. The profiles exhibit excellent corrosion resistance, crucial for long-term reliability under various operating conditions. Their high strength-to-weight ratio contributes directly to vehicle lightweighting, aiding in extended driving range. We offer complete flexibility, providing custom extruded solutions—from simple shapes to complex, multi-void profiles—that integrate seamlessly into your module assembly. Value-added services include precision cutting, CNC machining, micro-grooving for sealants, and various surface treatments (anodizing, powder coating) to meet specific aesthetic and protective requirements.
❓ Frequently Asked Questions
Q What aluminum alloys are used in your heat sink profiles?
Our heat sink aluminum profiles are manufactured using premium 6000-series alloys, including 6063, 6061, and 6060. These alloys are selected for their excellent thermal conductivity, mechanical strength, and corrosion resistance, making them ideal for demanding thermal management applications.
Q What surface treatment options are available?
We offer a wide range of surface treatments to meet various functional and aesthetic requirements, including Mill Finish, Powder Coating, Anodizing, Electrophoresis, Fluorocarbon Coating, and Wood Grain finishes. Custom colors are also available based on customer specifications.
Q What is the minimum order quantity (MOQ)?
The minimum order quantity for our heat sink aluminum profiles is 500 kg. For custom profile development, please contact us to discuss your specific requirements and volume needs.
Q How long does production and delivery take?
For new die development and sample testing, the lead time is typically 7–10 days. Mass production completion takes 15–30 days depending on order volume and complexity. We strive to meet your project timelines efficiently.
Q Can you provide custom profile shapes and dimensions?
Yes, we specialize in fully customized extruded aluminum profiles. From simple geometric shapes to complex multi-void designs, our engineering team uses advanced simulation tools to optimize fin density, channel layout, and wall thickness to meet your exact thermal and structural requirements.
Q What value-added machining services do you offer?
We provide comprehensive value-added services including Drilling, Milling, Cutting, Welding, Bending, Assembling, and CNC machining. We also offer micro-grooving for sealants and various surface treatments, ensuring your profiles are fully ready for integration into your assembly.
Aoli Aluminum
