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High-Efficiency Heat Sink Aluminum Profiles for Electronics - China Suppliers and Factory Solutions
Specifications
| Item | Heat Sink 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 | 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: 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
For efficient decision-making, you can rate potential manufacturers based on the following checklist:
- Does the technical depth provide thermal simulation services?
- Can we produce high-density tooth radiators?
- What is the guaranteed flatness of the CNC installation surface within the process strength?
- What enhanced heat dissipation processes are mastered?
- Can quality assurance issue a standard thermal resistance test report?
- Is there a complete material inspection process in place?
- Is there a mature application case matching your industry?
- Is the supplier willing to intervene from the design stage and provide optimization suggestions?
- Is the total cost of ownership (design, mold & mass production) optimal while meeting performance requirements?
Frequently Asked Questions
Q
What aluminum alloys are available for the heat sink profiles?
Our heat sink aluminum profiles are available in 6063, 6061, and 6060 alloys. Each grade offers excellent thermal conductivity and corrosion resistance, with 6063 being the most common choice for complex extrusion shapes and 6061 preferred for higher-strength applications.
Q
What surface treatment options are available for the aluminum heat sink?
We offer a wide range of surface treatments including Mill Finish, Powder Coating, Anodizing, Electrophoresis, Fluorocarbon Coating, and Wood Grain finish. Custom colors and finishes are also available based on your specific 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 order volume and complexity.
Q
Can the aluminum heat sink profiles be customized in size and shape?
Yes, we support full customization. Profile length, thickness (0.8–5.0 mm), cross-section shape, color, and surface finish can all be tailored to your project needs. Our engineering team can also assist from the design stage to optimize thermal performance.
Q
What secondary processing services do you provide?
We offer comprehensive secondary processing services including Drilling, Milling, Cutting, Welding, Bending, Assembling, and CNC machining — enabling us to deliver ready-to-install components that meet your exact specifications.
Q
How are the aluminum heat sink profiles packed for shipping?
Each profile is individually wrapped with a protective film to prevent surface scratches during transit. The pieces are then grouped and wrapped into bundles using shrink plastic bags to ensure safe and secure delivery to your location.
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