| 摘要 |
A heat exchange device is provided with a partition wall and a heat radiation member. The partition wall separates a first space from a second space. The partition wall is made from a resin. The partition wall includes a through hole extending from the first space to the second space. The heat radiation member is fixed to the through hole. The heat radiation member is made from a metal. One end of the heat radiation member is disposed within the first space and the other end of the heat radiation member is disposed within the second space. An outer surface of the heat radiation member and an inner surface of the through hole are chemically bonded, whereby a gap between the heat radiation member and the through hole is sealed.
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