Extruded Aluminum Heatsinks

Extruded aluminum heatsinks, or aluminum heat sink extrusions, are a very common component used for heat management in electronics. Heatsinks in general are critical for cooling the systems of such products and provide huge benefits for commercial and electronic device manufacturers. Extruded shapes are typically more tolerant than machined parts, in addition to often being more cost effective.

Aluminum has a number of qualities that make it an excellent choice for meeting your heatsink needs. Aluminum alloys are typically very malleable when compared to other metals and can be used to create a wide variety of different heat sink designs. Aluminum is also lightweight but strong. Aluminum is both a good hear reflector and a good heat conductor, which makes it very useful as a reflective heat shield and for heat transfer applications.

Aluminum is thermally less conductive than some other metals, but the alternatives, like copper, are more difficult to work with. Aluminum is also easier to work with when creating custom aluminum heatsinks, perhaps with foil, fins, or sheets.

Extruded aluminum heatsinks and heat sink extrusions in general are often easier to make, allowing for faster turn-around time and lower total cost. When looking for a manufacturer for your heatsink needs, discuss price and well as the amount of time it will take to complete the project. Make sure you find an experienced manufacturer who can meet your specifications. If possible, ask for referrals and talk to other individuals who have utilized this company’s services.

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