Custom Stamped Folded Fin Heat Sink

Stamped fin (also known as stacked fin or zipper fin) heat sinks are manufactured by stamping sheets of rolled aluminum or copper into a tightly formed array of fins. Custom Stamped fin solutions offer better performance when compared to typical extrusion heatsinks, due to thinner fin profiles leading to higher surface area and lower pressure drop.

Copper Aluminum Stamped Zipper Fins Heat Sink

Stamped fin (also known as stacked fin or zipper fin) heat sinks are manufactured by stamping sheets of rolled aluminum or copper into a tightly formed array of fins. Stamped fin solutions offer better performance when compared to typical extrusion heatsinks, due to thinner fin profiles leading to higher surface area and lower pressure drop.