Aluminum-copper composite fin heat sink for cooling exothermic electric/electronic components in computer processors/power electronics has an integrated heat-conducting pipe

摘要

Fins (6) have drilled holes (2) with edges (3) and are firmly soldered on an exothermic end (4) of a heat-conducting pipe (5) coated with a layer of copper. Endothermic ends (17) of the heat-conducting pipe fasten on exothermic electric/electronic components by means of copper extension pieces (7).