Aluminum honeycomb sandwich panel with heat pipe embedded in high thermal conductivity carbon fiber panel and preparation method thereof
A technology of carbon fiber and high thermal conductivity, applied in the field of aerospace vehicle structural plates, can solve the problems of large shear stress at the bonding interface, mismatch of thermal expansion coefficient, insufficient shear resistance of the bonding interface, etc., to expand the application range and avoid shearing failure, the effect of improving the overall cooling performance
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[0030] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.
[0031] According to the present invention, the aluminum honeycomb sandwich panel with high thermal conductivity carbon fiber panel embedded with heat pipe includes: high thermal conductivity carbon fiber panel, normal temperature curing structural adhesive layer, aluminum honeycomb core, foam glue, heat pipe and positioning rivets;
[0032] The high thermal conductivity carbon fiber panel is a pitch-based carbon fiber material, and its fiber thermal conductivity reaches 600W / (m·K), and the in-plane therm...
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Abstract
Description
Claims
Application Information
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