Anodizing Clear Aluminum Extruded Heat Sink With 750mm Width Friction Welding

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Description

    This heat sink is based aluminum profile 6063-T5 material to processing, first of all, we check the raw material dimension is fine or not, the second is that according to the drawing, cutting right length, the third is that accroding to the drawing, use the wood machine to cut the  outline dimension, the forth is that use the CNC to do exact dimension, the fifth is do anodizing , the last step is riveting, and then inspection/packing. First inspection and patrol inspection are done in processing. 

Note

Which type of aluminum profile is used for the radiator?
The radiator aluminum profile, as the name implies, is an aluminum profile used for heat dissipation. At present, there are copper radiators on the market, but due to the high cost of copper, and the processing performance is not as good as aluminum, the use of aluminum alloy instead of copper radiators is more suitable for market demand.
Aluminum extruded heat sink
At present, the most widely used model is 6063 material. This material has good heat dissipation effect, easy processing, and good surface treatment effect, so it is widely favored by extrusion manufacturers.

Why is extruded aluminum profile radiator better than die-cast aluminum profile radiator?
The denser the texture of the material, the better its thermal conductivity. After the extruded profile is extruded and stretched, the inter-molecular gap (lattice gap) has been compressed, and the density has been greatly increased. The die-casting profile has not been extruded, the molecules are relatively loose, and of course the density is not as good as that of the extruded profile, so its heat dissipation is not as good as that of the extruded profile. The strength of the extruded profile is also higher.

What is the difference between aluminum radiator and insert radiator?
Aluminum profile radiator is a general term, referring to aluminum radiator, including comb profile radiator, sun flower radiator, downlight radiator, insert fin radiator and so on.
Insert radiator
The insert radiator is a kind of aluminum radiator. Because there are many fins on the radiator, it is called the insert radiator.

we can offer aluminum extruded heat sink, small qty will be acceptable.welcome inquiry.