28-07-2023 дата публикации
Номер: CN116504737A
Автор:
ZHU QIFENG,
WANG ZEZHONG,
ZENG JINGWEI,
WEN XIAOPING,
ZHANG ANCHAO,
LI HAIXIA,
ZHANG SEN,
DENG HAOXIN,
WANG FAHUI,
CHEN GUOYAN,
HE WENQIANG
Принадлежит:
The invention discloses a ribbed symmetric sine wave type microchannel heat sink, and belongs to the technical field of microelectronic heat sinks. The device comprises a heat sink module and a cover plate, and the heat sink module comprises a substrate and a plurality of micro-channel heat dissipation structure units which are arranged at equal intervals in the length direction of the substrate; each micro-channel heat dissipation structure unit comprises a first sine wave type wall surface, a second sine wave type wall surface and a plurality of rib columns, the first sine wave type wall surface and the second sine wave type wall surface are in mirror symmetry, and a micro-channel flow channel is formed between the first sine wave type wall surface and the second sine wave type wall surface; each rib column is arranged in the center between the wave crest of the first sine wave type wall face and the wave crest of the second sine wave type wall face, and the top end of each rib column ...
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