Bonded fin heat sinks break through the short board in the field of extruded heat sinks, and the processing limitations of heat sink fin thickness and length in heat sink riveting and other processes can produce higher density heat sinks.

　　The stacked radiator adopts glue-type solidified radiator. The heat dissipation method of this stacked radiator is usually aluminum blades or copper blades, which are fixed in the tool or the process of inserting the radiator by slurry or solder, and the entire radiator Place it on the heating pipe and let the stacked radiator become solidified. Become a whole radiator.