本发明公开了一种金属层空心微点阵结构的制备方法及温控系统,该方法包括以下步骤:S1、制备复合化学镀液;S2、制备空心微点阵材料;S3、对所述空心微点阵材料进行铜电镀,形成加铜的复合镀层空心微点阵;S4、对所述复合镀层空心微点阵进行封口;S5、将相变材料注入到所述复合镀层空心微点阵中,形成金属层空心微点阵结构。本发明能保持热源的温度缓慢变化及使最高温和最低温差值缩小,延长热源的温度疲劳寿命,其散热效率高,散热效果好。
The invention discloses a preparation method of a metal layer hollow micro-lattice structure and a temperature control system. The method comprises the following steps: S1, preparing a composite chemical plating solution; s2, preparing a hollow microarray material; s3, performing copper electroplating on the hollow micro-dot matrix material, and forming a copper-added composite coating hollow micro-dot matrix; s4, sealing the composite coating hollow micro-dot matrix; and S5, injecting a phase change material into the composite coating hollow micro-dot matrix, and forming a metal layer hollow micro-dot matrix structure. The temperature of the heat source can be kept to change slowly, the maximum temperature and minimum temperature difference value is reduced, the temperature fatigue life of the heat source is prolonged, the heat dissipation efficiency is high, and the heat dissipation effect is good.
一种金属层空心微点阵结构的制备方法及温控系统
2023-02-21
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge / B64G Raumfahrt , COSMONAUTICS / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / C25D Verfahren für die elektrolytische oder elektrophoretische Herstellung von Überzügen , PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |