超高导热金属基复合涂层材料制备  

Preparation of Ultra-high Thermal Conductivity Metal Matrix Composite Coating Materials

作　　者：邓敏[1] 刘智 张莹[1] 王洪春 Deng Min;Liu Zhi;Zhang Ying;Wang Hongchun(Qiqihar Institute of Engineering,Qiqihar Heilongjiang 161005,China)

机构地区：[1]齐齐哈尔工程学院,黑龙江齐齐哈尔161005

出　　处：《山西冶金》2023年第8期15-17,共3页Shanxi Metallurgy

基　　金：齐齐哈尔市科技计划创新激励项目工业攻关类:超高导热金属基复合材料电铸制备研究(CGYGG-2021002)。

摘　　要：随着电子技术的迅猛发展、集成电路的密集化以及电子器件的小型化,对系统热管理及散热技术提出了更高要求。制备一种超高导热涂层,应用在汽车散热器上,通过特性测定,该涂层材料相比以往,有效提高了其散热系数,大大缓解了由于发动机温度过高,使发动机燃烧不正常、机油变质、点火系统工作不正常等影响汽车正常行驶的情况得以解决。The rapid development of electronic technology,the intensification of integrated circuits,and the miniaturization of electronic devices have put forward higher requirements for system thermal management and heat dissipation technology.Prepare an ultra-high thermal conductivity coating and apply it to car radiators.Through characteristic testing,the coating material effectively improves its heat dissipation coefficient compared to the past,greatly solves abnormal combustion,oil deterioration,ignition system malfunction,and other occurrence of normal driving of cars due to high engine temperature.

关 键 词：超高导热涂层 汽车散热器 散热系数 

分 类 号：TB332[一般工业技术—材料科学与工程]