Flat Wide Shape Aluminum Heat-Sink

Flat Wide Shape Aluminum Section for Heat-Sink, Flat Wide Shape Aluminum Extrusion for Heat-Sink, Aluminum Heat-Sink, Aluminum Radiator

Products Details

Heat sinks which is used with LEDs are to absorb and disperse heat from the LED diode and to the heat sink. Air circulating around the heat sink can help to cool it. Too much heat in LEDs will damage LED phosphor, cause lower  light output, change color or decrease lifespan. But it is unfortunate that the most common issue we see in LED lighting applications stem from too small of a heat sink or none at all. The heat sinks we provide can help you avoid these thermal issues. 

Deburring, Brushing, Graining, Sanding, Polishing, Abrasive blasting, Shot blasting, Glass bead blasting, Burnishing, Anodizing, Powder coating, ElectrophoresisJiangyin City METALS Products Co.,Ltd can provide a wide range of standard and custom/special shapes.FinishingFabrication ServiceProduct Details

Product Name

Flat Wide Shape Aluminum Heat-Sink

Alloy Grade

6063-T5 or other grades


As per provided drawing or sample




According to drawing or sample provided by client

Precision Cutting Tolerance

Below 1m: ±0.25mm

From 1m through 2m: ±0.35mm

Above 2m: ±0.50mm

Drilling Tolerance


Ordinary Cutting Tolerance

±10 ~ 0mm

Representative Industry

Industry, machinery, electronics etc.

Custom Type

As per provided drawing or sample


Milling, drilling/tapping, punching, bending, welding etc.


Mill Finish, Wood Grain Painting, Anodizing, Powder Coating etc.


Bright Silver, Black, Champagne, Gold,Rose Gold, Bronze, Blue, Grey, etc.



Quality Standard

Medium or high quality

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