Custom 6061 6063 Aluminum Extruded Heat Sink with Fins and Side Mounting Ledge
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Grade6000 SeriesTemperT3-T8
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ApplicationHeat Sink, Power SupplyShapeSquare
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Alloy Or NotIs AlloyModel NumberCustomized
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Tolerance±1%, ±0.05Processing ServiceBending, Decoiling, Welding, Punching, Cutting
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Delivery Time15 daysMachiningAvailable
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Surface treatmentAnodized/oxide etc /powder coatedToolingMade by ourself
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Heatsink MaterialAluminumColorSilver White
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Product nameAluminum HeatsinkMaterial6063 Aluminum Alloy
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UsageAluminum Extruded Profiles Extrusion Aluminum
A mounting ledge beside fins above and below the base
The illustrated section combines parallel fins with an exposed flat area containing fixing holes. Define the full cross-section, including the upper and lower fin envelopes, and locate the mounting ledge from the heat-source contact surface.
For a custom aluminum heat sink enquiry, state the selected 6061 or 6063 alloy and temper, cut length and any required machining. Identify the surface treatment and the condition needed at the mating interface.
Power-supply installation details
Include the component layout, fastening arrangement and available airflow. Provide thermal requirements, quantities and inspection dimensions for the particular installation, without assuming a power rating from the example.





