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High-Efficiency Heat Sink Aluminum Profiles for Electronics - China Suppliers & Factory for Optimal Thermal Management
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 in 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 are the enhanced heat dissipation processes to master?
- Can quality assurance issue a standard thermal resistance test report?
- Is there a complete material inspection process?
- Is there a mature application case in my industry that matches the industry?
- Is service collaboration willing to intervene from the design stage and provide optimization suggestions?
- Is the total cost of ownership (including design, mold, and mass production) of the proposed solution optimal while meeting performance requirements?
Frequently Asked Questions
1
What aluminum alloys are available for the heat sink profiles?
Our heat sink aluminum profiles are available in 6063, 6061, and 6060 alloy grades. 6063 is the most commonly used for its excellent extrudability and surface finish, while 6061 offers higher mechanical strength for demanding applications. All alloys can be supplied in T5 or T6 temper.
2
What surface treatment options are available for aluminum heat sink profiles?
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 can be arranged based on your specific requirements.
3
What secondary processing services do you provide?
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 tailored to your exact design specifications.
4
What is the minimum order quantity (MOQ) and delivery 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 order volume and complexity.
5
Can the dimensions and profiles be fully customized?
Yes, all profiles are fully customizable. We support custom lengths (standard 6 m), wall thicknesses from 0.8 mm to 5.0 mm, and bespoke cross-section designs. Our engineering team can assist from the initial design stage to optimize thermal performance and manufacturability.
6
How are the heat sink profiles packed for shipment?
Each profile is individually wrapped with a protective film to prevent surface scratches. The profiles are then bundled together and secured with shrink plastic bags for safe transportation. Custom packing solutions can be arranged for special requirements.
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