| Customization: | Available |
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| After-sales Service: | 12 Month |
| Warranty: | 12 Month |
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CNC MACHINING HEAT SINKS
Key Features
High Thermal Conductivity
Efficiently channels heat away from critical components.
Lightweight (Aluminum models)
Perfectly suited for systems requiring minimal additional weight.
Corrosion Resistance
Built to endure harsh industrial environments.
Customizable Fins and Shapes
Tailored to meet specific airflow and spatial constraints.
Passive or Active Cooling
Available with or without additional fans or advanced liquid cooling options.
Surface Treatments
Including anodizing or plating to enhance heat radiation and durability.
| Parameter | Description |
| Material | Aluminum 6063-T5, Copper C1100, etc. |
| Thermal Resistance (°C/W) | e.g., 1.2°C/W - depends on design |
| Dimensions | Length × Width × Height (mm) |
| Weight | In grams or kg |
| Mounting Options | Screw holes, clips, thermal adhesive pads |
| Finish | Anodized, bare, plated |
| Fan Compatibility | Yes/No, size (e.g., 80mm, 120mm) |
| Airflow Rating | If active cooling, usually in CFM |
| Operating Temperature | -40°C to +125°C typical |
| Compliance | RoHS, REACH, UL, etc. |
Applications
| Industrial Automation Equipment | Power Electronics (IGBTs, MOSFET) | LED Lighting Systems | Electric Motors and Drives |
| Telecommunication Hardware | Computers and Servers | Inverters and Converters | Battery Management Systems (EVs) |
Extrusion
The most common method for aluminum heat sinks.
Ideal for mass production and standardized shapes.
CNC Machining
Delivers high precision; perfect for bespoke designs.
Die Casting
Optimal for manufacturing complex geometries.
Forging
Produces dense, high-performance heat sinks.
Bonded Fin or Skived Fin
Provides a higher surface area for advanced thermal requirements.
Surface Treatment
Options include anodizing, powder coating, or plating to enhance performance and appearance.
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