Extruded aluminum heatsink are produced with the help of a special process called extrusion. Extrusion involves the use of advanced equipment and modern machines to manufacture heatsinks. The extrusion process is an efficient way to minimize energy losses while contributing to the environment. The advantages of using extruded aluminum heatsinks include their lightweight and non-magnetic properties. To ensure the quality and reliability of extruded aluminum heatsinks, companies should employ advanced equipment and machines to manufacture these components.
Extruded aluminum heatsinks are made from high-quality aluminum alloy. The material is highly corrosion resistant and offers long service life. They can even be used for a long time in water tanks with a pH of nine. Various surface treatments are available for aluminum heatsinks. Extruded aluminum heatsinks are available in a variety of colors and without solder joints. The advantages of extruded aluminum heatsinks make them a popular choice for many applications.
The process of extruding aluminum heatsinks differs from other types of aluminum heatsinks. In extrusion heat sink manufacturing, hot aluminum billets are pushed through a steel die. Aluminum alloy 6063-T5 is the most common, but other 6XXX alloys can be used as well. Initial extruded material sticks are typically thirty to forty feet long and soft, and can undergo air-aging to achieve the final hardness required for the product. Once the material cools down, final fabrication can include holes and secondary machining.
Extruded aluminum heatsinks are used to dissipate large amounts of heat generated by various mechanical or electronic devices. They make equipment more durable and efficient. The term "heatsink" refers to any part that absorbs and dissipates heat. This type of aluminum heatsink is used in electronics and machinery, air compressors, locomotives, and household appliances. They are often used in automobiles, machinery, and wind power.
Another consideration in extruded aluminum heatsinks is the material. Aluminum is typically used because it is cheaper than copper and is light, which makes it useful for many applications. The alloy chosen for extrusion will depend on the project requirements, but both aluminum and copper extrusions are excellent for heat sinks. They are also less expensive than active aluminum heatsinks. When choosing an aluminum heatsink, remember that copper is more expensive than aluminum, but it is better for certain applications that require greater thermal conductivity.
The advantage of aluminum is that it is malleable. This is important when designing a heatsink because aluminum can be bent or shaped into many different shapes. Because aluminum conducts heat and weighs less than copper, it is an excellent heat conductor. Its natural corrosion protection is enhanced by anodizing, which improves the strength of its protective coating. These features make aluminum extrusions a very popular material for heat sinks.