摘要
本文介绍了在普通扬声器上涂覆DLC膜的工艺,并测试了其性能,结果表明DLC膜对扬声器的性能有明显改善。
The technofogy of preparing DLC film on ordinary loudspeaker is descri-bed. The properties of the loudspeaker are measured,The results show thatDLC film has greatly improved the properties of loudspeaker.
出处
《微细加工技术》
1994年第2期63-65,共3页
Microfabrication Technology
关键词
DLC膜
扬声器
电声性能
DLC film
loudspeaker
electroacoustic properties