What does a Heat sink radiator mean?
Heat sink means our device CPU is too hot, longer working time, the heat can not go down and will damage the CPU. so we need some Metal that conducts heat quickly away. Aluminium Alloy is a good choice to conduct heat quickly. Through the below form, we can find the thermal conductivity between copper and aluminium alloy.
Heat sink means our device CPU is too hot, longer working time, the heat can not go down and will damage the CPU. so we need some Metal that conducts heat quickly away. Aluminium Alloy is a good choice to conduct heat quickly. Through the below form, we can find the thermal conductivity between copper and aluminium alloy.
| Metal thermal conductivity | W/mK |
| Copper | 401 |
| aluminum Alloy | 237 |
Heat Sink Radiator Application
Cut the profile with proper dimensions.
With a Jig or fixture, run CNC Machining. to get the shape we want.
Drill or Threading. Remove Burrs or flash. Then drill hole or tap the thread according to the drawing.
Aging or Heat treatment with T5/ T6
Anodizing Oxidation
Application
All kinds of electronics such as computers,television sets,power amplifiers,freezers,electrical welding machines,LED lights,Power Supply Inverter Etc.