Power Supply Copper Pin Fin Heatsink Inquiry From Russia Customer

         Yesterday , Sinda Thermal received a quotation request for the copper pin fin heatsink from the Russia customer. The heatsink is used on power semiconductor devices heat dissipation , and the heatsink is required to be finished with nickel plated surface treatment. Thanks for the inquiry , we sent our best price to customer and waiting for the further feedback.

      Copper pin fin heat sink are designed to provide more surface area to improve the heat transferring ability, as it was cold forged from a solid copper bar, there is no joint between fin and base, so the thermal resistance is low and the construction can offer a high airflow which can supply a optimal thermal performance in many applications. Pin fin heat sinks are cold-forged from pure aluminum or copper, whose thermal conductivity is much higher than other aluminum alloys like 6063 and 6061. Cold-forged round-pin heat sinks are the ultimate solution for mission-critical applications, especially for systems where the airflow speed or direction may change during service.