Zipper Fins Heat Sinks

Zipper Fins Heat Sinks

Zipper fins provide greater flexibility in design and high aspect ratios. They are economical for larger production runs.
Strong structural stability, both top and bottom fins interlocked. Reliable mechanical support, fins held together on top and bottom.
Bespoke integrated systems with fans, ducting, and heat pipes. Enhance performance. Suitable for high-performance applications with larger production runs.
Zipper Fin heat sinks are perfect for air cooling high-powered forced convection applications at large scale production. Employing interlocked sheet metal fins that are stamped, folded, and zipped together in the zipper fin stack. The length of fins and gaps in the stack can vary by stamping dies, and fins can be open or closed according to airflow needs.