摘要
航空灯具结构紧凑,密封性要求高,所以散热一直是产品中的突出问题。本文介绍了航空灯具类产品中主要使用的导热胶粘剂种类,包括导热胶、导热凝胶、导热垫片以及导热硅脂。概述了每种导热胶粘剂的导热特性及导热原理,并总结了影响导热性能的因素。最后对导热胶粘剂的使用提出建议,并对其发展进行了展望。
Aviation lamps have the compact structure and high sealing requirements,so heat dissipation has always been a prominent problem in the products.In this paper,the main types of thermal conductive adhesive used in aviation lighting products,including thermal conductive adhesive,thermal conductive gel,thermal conductive pad,and thermal conductive silicone grease.The thermal conductive characteristics and principles of each thermal conductive adhesive were outlined,and the factors affecting the thermal conductivity were summarized.Finally,some suggestions on the use of thermal conductive adhesive were put forward and their development was prospected.
作者
饶勇刚
赵新伟
陈亮
Rao Yonggang;Zhao Xinwei;Chen Liang(Shanghai Aviation Electric Co.,Ltd.,Shanghai 201100,China)
出处
《中国胶粘剂》
CAS
2023年第3期58-63,共6页
China Adhesives
关键词
导热胶粘剂
导热特性
导热原理
导热性能
thermal conductive adhesive
thermal conductive characteristics
thermal conductive principle
thermal conductivity
