IntroductionIn the intricate realm of aerospace electronics, efficient heat management is not just a matter of comfort—it's a critical factor that can influence electronic components' performance, reliability, and longevity. As such, the quest for effective heat dissipation solutions has led to the

Electronic devices are prone to release heat, which could be very alarming in several cases. Hence, heat sinks are most commonly installed with such heat-releasing electronic devices. A heat sink allows cooling down of the device; heating up may also damage the device. Some of the electronic devices

Cold forged heat sink is a good choice for casting complex shapes with excellent thermal conductivity. The cold forging process allows an almost perfect straightness of more fins per square millimeter.

The cold forged heat sink is widely used in the heat dissipation of LED lamps and has the following advantages:(1) The price of cold forging die is not high, which can effectively control the cost;(2) High production capacity, suitable for mass production;(3) The mold production cycle is relatively