Method for manufacturing a heat-dissipating structure of a rectifier

摘要

A method for manufacturing a heat-dissipating structure of a rectifier combines heat pipes into the heat-dissipating structure of the rectifier to enhance the heat-dissipating efficiency thereof. A metal tube of a heat pipe is has an inlet. A wick structure is formed inside the metal tube. The inlet of the metal tube is sealed. The metal tube is disposed in a mold of a heat-dissipating shell. A melted metal is cast into the mold and forms a heat-dissipating shell. The heat-dissipating shell is taken out from the mold. The sealed inlet of the metal tube in the heat-dissipating shell is cut. The metal tube is filled with a working fluid. The inlet of the metal tube is sealed.