Custom CNC Machined 6061 6063 Aluminum Extruded Heat Sink Profile with Black Anodizing
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Grade6000 SeriesTemperT3-T8
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ApplicationHeat Sink, Industrial EquipmentShapeT - Profile
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Alloy Or NotIs AlloyModel NumberDmetal-2309
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Tolerance±1%Processing ServiceBending, Decoiling, Punching, Cutting
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Delivery Time22-30 daysProduct material6063 Aluminum
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ColorBlack MetalSizeCustomized
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Surface treatmentAnodized/oxide etc /powder coatedToolingMade by ourself
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PackingCartonProcessSand casting +CNC Machining
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CertificationISO9001-2008MachiningAvailable
End-face holes beside rounded fin ends
The illustrated dark heat sink has a parallel fin field and small holes in a broad end face. Locate the required holes from the base and side references, and define their depth and fit on the component drawing.
For a 6061 or 6063 aluminum extrusion enquiry, identify the chosen alloy and temper, cross-section and length. Separate the continuous fin geometry from holes or other features requiring CNC machining.
Black anodizing requirements
Specify the coating requirement and any faces needing a defined electrical or thermal contact condition. Add the installation layout, airflow, thermal requirements and quantities, with inspection dimensions for the finished interfaces.





