| 摘要 |
A method of manufacturing a heat pipe integrated into a heat sink. A pipe-shaped groove is mounted into the mold of the heat sink. The heat pipe is shaped into a form fitting into the groove and mounted into the groove. The heat sink is formed by compression casting and the heat pipe is integrated into the heat sink. The heat pipe has at least one open end exposed to the lateral side of the heat sink. Heat conductive liquid is filled into the heat pipe through the above open end which is sealed by tin afterwards. According to the foregoing method, the heat pipe is formed integrally in the heat sink so that the separation of the heat pipe can be avoided and the efficiency of heat dissipation is also improved.
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