Heat Resistant Anodized CNC Radiator Fins Aluminum AlSi10MnMg Die
Casting
Introduction to This Product:
1. Material Excellence
Aluminum 6061 is the core of these radiator fins. It's renowned for
its high strength - to - weight ratio, ensuring the fins are
lightweight yet durable. This alloy also offers excellent thermal
conductivity, enabling rapid heat transfer from the heat source to
the surrounding environment.
2. Die-Casting Precision
The die-casting manufacturing process guarantees a high level of
precision. It allows for the creation of complex fin geometries
that maximize the surface area for heat exchange. The result is
enhanced heat dissipation efficiency, making these fins suitable
for high - performance applications.
3. Anodized Surface Treatment
The anodized finish is not just for aesthetics. It provides a layer
of protection against corrosion, extending the lifespan of the
fins. Additionally, the anodization process can be customized to
enhance heat resistance, ensuring the fins can operate effectively
in high - temperature environments.
4. Customization Capability
We understand that different applications have unique requirements.
That's why these radiator fins are fully customizable. Whether it's
the size, shape, or fin density, our CNC machining technology can
tailor the fins to meet your specific needs.
Key Parameters for Aluminum Die Casting:
Parameter | Details |
Material | Aluminum Alloys (e.g., A380, A383, ADC12, 6061) |
Melting Temperature | 660°C - 760°C (1220°F - 1400°F) |
Injection Pressure | 10,000 - 30,000 psi |
Mold Material | Tool Steel (e.g., H13, P20) |
Tolerance | ±0.1 mm (±0.004 in) for small parts |
Wall Thickness | 0.5 mm - 5 mm (0.02 in - 0.2 in) |
Surface Roughness | 1.6 - 3.2 µm (63 - 125 µin) |
Cycle Time | 10 - 60 seconds (depending on part size and complexity) |
Part Weight Range | 0.1 kg - 10 kg (0.22 lbs - 22 lbs) |
Common Surface Finishes | Anodizing, Powder Coating, Polishing, Sandblasting, Electroplating |
Applications | Automotive, Aerospace, Electronics, Consumer Goods, Industrial
Equipment |
Benefits of Aluminum Die Casting:
1. Lightweight: Aluminum is inherently lightweight, making it ideal for
applications where weight reduction is critical.
2. High Strength-to-Weight Ratio: Aluminum die-cast parts offer excellent strength while remaining
lightweight.
3. Complex Geometries: The process allows for the production of intricate shapes and
thin-walled components.
4. Excellent Surface Finish: Parts produced have smooth surfaces, often requiring minimal
post-processing.Cost-Effective for High.
5. Volumes: Ideal for large-scale production due to fast cycle times and
reusable molds.
6. Corrosion Resistance: Aluminum naturally resists corrosion, and additional surface
treatments can enhance this property.
Common Surface Treatments for Aluminum Die Casting:
1. Anodizing: Improves corrosion resistance and offers a decorative,
customizable finish.
2. Powder Coating: Applies a tough, wear-resistant coating available in a wide range
of colors.
3. Polishing: Produces a smooth, shiny surface for both aesthetic appeal and
functional benefits.
4. Sandblasting: Creates a consistent matte texture, enhancing surface appearance
and adhesion.
5. Electroplating: Deposits a protective metal layer (e.g., zinc or nickel) to
increase durability and resistance to wear.
Why Choose These Radiator Fins?
1. Heat Resistance: Aluminum 6061 is capable of withstanding high temperatures,
ensuring reliable performance in demanding environments.
2. Lightweight Design: The lightweight nature of aluminum reduces the overall weight of
the system, improving efficiency.
3. Enhanced Durability: The anodized finish provides a protective layer that resists wear,
corrosion, and environmental damage.
4. Customizable: Available in custom shapes, sizes, and finishes to meet specific
application requirements.
