摘要
微型扬声器在电子产品中,特别是在日常应用中非常广泛,比如手机、手表、耳机和VR等。微型扬声器最重要的组装方式之一就是粘接,胶粘剂的作用举足轻重。本文综述性地介绍了微型扬声器常用的胶粘剂,比如紫外线固化胶、瞬干胶、改性硅胶、厌氧胶以及反应型热熔胶等,以及常见的粘接应用,包括球顶和振膜的粘接、球顶和音圈的粘接、振膜和边框的粘接、磁铁和盆架的粘接、盆架和边框的粘接、单体与模组的粘接以及上下壳粘接等,并对微型扬声器用胶粘剂的发展趋势进行了展望。
Micro speaker is widely used in electronic products,especially in daily applications such as mobile phones,watches,headphones,and VR.One of the most important assembly methods for micro speaker is bonding,and the role of adhesive is crucial.A comprehensive overview of commonly used adhesive for micro speaker was provided in this article,such as UV cured adhesive,instant adhesive,modified silicone adhesive,anaerobic adhesive,and reactive hot melt adhesive,as well as common bonding applications,including bonding between the dome and diaphragm,the dome and voice coil,the diaphragm and frame,the magnet and basin holder,the basin holder and frame,the individual unit and module,and the upper and lower shells.The development trend of adhesive for micro speaker was also discussed.
作者
程真真
王海荣
谈彩花
张增辉
王梦媚
刘春利
周厚强
李春
Cheng Zhenzhen;Wang Hairong;Tan Caihua;Zhang Zenghui;Wang Mengmei;Liu Chunli;Zhou Houqiang;Li Chun(Goertek Inc.,Weifang 261000,Shandong,China)
出处
《中国胶粘剂》
2025年第7期1-7,共7页
China Adhesives
关键词
微型扬声器
胶粘剂
组装
应用
micro speaker
adhesive
assembly
application
作者简介
程真真(1985-),山东单县人,硕士,主要从事扬声器胶粘剂选型方面的研究。E-mail:nero.cheng@goertek.com。
