Heat Sink/Radiator
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The radiator aluminium profile is usually made of 6063 or 6061 aluminium alloy with excellent thermal conductivity, which is made into a blank by melting and casting aluminium ingots, and then heated and extruded into forming, followed by straightening, cutting and other finishing treatments.
In order to improve corrosion resistance and aesthetics, the surface of the profile will be anodised or sprayed, and finally through drilling, tapping and other mechanical processing, assembled into heat sink products that meet different heat dissipation needs.
This process combines the lightweight, high thermal conductivity characteristics of aluminium alloy and mature processing technology, and is widely used in electronics, automobiles and other fields.
In order to improve corrosion resistance and aesthetics, the surface of the profile will be anodised or sprayed, and finally through drilling, tapping and other mechanical processing, assembled into heat sink products that meet different heat dissipation needs.
This process combines the lightweight, high thermal conductivity characteristics of aluminium alloy and mature processing technology, and is widely used in electronics, automobiles and other fields.
Product Production Process
1、Casting: smelting aluminium ingots into 6063/6061 alloy;
2、Extrusion: high temperature (450-500°C) mould extrusion;
3、Straightening: stretch correction of geometric dimensions;
4、Aging: T5/T6 heat treatment to enhance performance;
5、Finishing: CNC Turning/Milling/Drilling/Tapping;
6、Surface treatment: anodising or sandblasting to improve corrosion resistance.
2、Extrusion: high temperature (450-500°C) mould extrusion;
3、Straightening: stretch correction of geometric dimensions;
4、Aging: T5/T6 heat treatment to enhance performance;
5、Finishing: CNC Turning/Milling/Drilling/Tapping;
6、Surface treatment: anodising or sandblasting to improve corrosion resistance.
features
1、Lightweight - aluminium alloy has low density and light weight, which is easy to install and transport;
2、High thermal conductivity - thermal conductivity up to 160-200 W/m·K, high heat dissipation efficiency;
3、Diverse structures - can be designed into fins, special-shaped and other structures to increase the heat dissipation area;
4、Corrosion-resistant - the surface is anodised or sprayed, oxidation and acid and alkali resistant;
5、Easy to process - extrusion forming, and support CNC finishing, to adapt to different needs.