There are two types of machined aluminum heat sinks. Most of them are heat sinks that have been produced through some other means, such as aluminum extrusion, and then require ....
An impact extrusion heat sink is a heat sink created using the impact extrusion process. This process forces the aluminum through the holes in a special open tooling die through ....
At Getec, because we also deliver custom heat pipe bending services, we use a 20” extrusion press, which is pretty unusual. But sometimes a 20” heat sink is not large ....