Heat sink CNC machining, numerical control processing, hardware parts, mainboard, heat sink prototype, aluminum accessories, trial production
Upgrade Your Cooling System with Precision CNC Machined Heat Sinks
When it comes to maintaining optimal performance for your motherboard and other high-performance electronics, efficient heat dissipation is crucial. Our CNC-machined aluminum heat sinks provide the perfect solution for keeping your components cool under pressure.

Why Choose Our CNC Machined Heat Sinks?
Premium Materials
We use high-quality aluminum alloys including 6061, 5052, 7075, and 2A12 to ensure durability and excellent thermal conductivity. These materials are carefully selected for their ability to efficiently transfer heat away from your critical components.
Exceptional Precision
With a machining tolerance of just 0.01mm and surface roughness of 0.1, our CNC machining process guarantees perfect fit and optimal thermal contact with your components.
Custom Solutions
Whether you need prototype samples or full production runs, we offer flexible manufacturing options:
- Sample lead time: 1-3 days
- Production lead time: 4-7 days
- Annual capacity: Up to 10,000,000 units
Versatile Applications
Our heat sinks are ideal for various applications including:
- Motherboard cooling solutions
- High-performance computing
- Industrial electronics
- Telecommunications equipment
- LED lighting systems
Customization Options
We offer complete customization based on your specifications:
- Maximum diameter: 800mm
- Maximum length: 1500mm
- Various surface finishes available
- Custom shapes and designs
Fast Turnaround Times
Our efficient production process ensures quick delivery without compromising quality:
- Prototype samples available in just 1-3 days
- Full production runs completed within 4-7 days
Quality Assurance
Every heat sink undergoes rigorous quality checks to ensure:
- Precise dimensional accuracy
- Perfect surface finish
- Optimal thermal performance
- Durability under operating conditions
Ordering Information
Ready to improve your thermal management solution? Contact us today to discuss your requirements or place an order for our high-quality CNC machined heat sinks.
Item Code: CNC1001
Brand: FCM
Processing Type: CNC Machining Center