100pcs Copper Stamping Fin Heatsink Shipped Out

   2 week ago, we received an order of 100pcs demand for the copper fin heatsink from US customer , this is for pow supply device cooling. Thanks again for the order,we finished and shipped copper stamping fin heatsink assembly  order to customer today,cargoes will arrive in about 3 days by air shipment.

   Stamping Zipper Fin heat sinks are an ideal air cooled solution for high powered forced convection applications for mass production. A zipper fin stack is constructed from a series of individual sheet metal fins that are stamped, folded, and zipped together using interlocking features. Fin lengths and gaps within a stack can vary by using different stamping dies and fins can be closed, creating a finned duct with the zipper fin stack, or open for multi direction air flow depending upon application airflow requirements.