电动扬声器生产中若干值得商榷的问题  

Debatable Issues of Electric Speaker Production

作　　者：梁成义 

机构地区：[1]西安彩虹电器工业集团,陕西西安710054

出　　处：《电声技术》2011年第8期20-22,共3页Audio Engineering

摘　　要：介绍了电动扬声器生产中的一些问题,如在全纸振膜扬声器生产中,在进行纯音检测时,其低频段往往出现"吱吱"声;扬声器的音圈被烧掉的原因;扬声器中的磁体在材料相同的条件下,不同的烧结工艺所生产出来的磁体性能相差甚远。就其中一些问题提出了解决的办法,供大家借鉴。Some issues during the production of electric speakers are introduced, such as the paper cone speakers in the whole production, during the pure tone detection, ＂creak＂ sound is often heard in the low band. With the same material of speaker magnets, the performance is much different using different sintering technology. And some issues are proposed in this paper.

关 键 词：电动扬声器 音圈 漆包线 

分 类 号：TN643[电子电信—电路与系统]