Types and processing technology of aluminum heat sink

Aluminum heat sink is widely used in industry, civil and other industries because of its light texture, high strength, good thermal conductivity and energy saving. This paper introduces the main categories and processing technology of aluminum heat sink.

Common aluminum heat sink types mainly include:

Electronic heat sink, module heat sink, resistance heat sink, frequency conversion heat sink, chassis integrated heat sink, motor chassis integrated heat sink, electric welding machine heat sink, power supply heat sink, graphics card heat sink, itheat sink, electrical equipment heat sink, computer heat sink, CPU heat sink, sunflower aluminum profile heat sink, LED lamp heat sink, power semiconductor heat sink Solar photovoltaic heat sink, etc.

The processing technology of aluminum heat sink mainly includes:

Profile extrusion, tooth shoveling, cutting, CNC processing (slot milling and hole milling), drilling and tapping;

The surface treatment of aluminum profile heat sink mainly includes, oxidation, electrophoresis, spraying, sand blasting, etc. (the surface treated heat sink not only has a more beautiful appearance, but also increases its corrosion resistance and wear resistance)