阴极电弧沉积类金刚石膜在电声中的应用——高保真DLC/Ti高音扬声器振膜的研发和生产

Electro-acoustic application of diamond-like carbon films by cathodic arc deposition technique——Development and production of DLC/Ti high-fidelity tweeters diaphragms

阐述高保真类金刚石/钛高音振膜的研发和生产.在制备品质及外观兼优的纯钛振膜的基础上,利用阴极电弧沉积技术在钛膜上沉积类金刚石(DLC)膜层.结果显示各项物理性能及主观听感明显改善,并实现了批量生产,进入市场.

<Abstrcat> This paper describes the development and production of diamond-like carbon(DLC)/titanium high-fidelity tweeters diaphragms. DLC films are deposited onto pure titanium diaphragms of excellant quality and appearance by cathodic arc deposition technique. The results show that physical properties and sound effect of DLC/Ti high-fidelity tweeters diaphragms are obviously improved. They have been put into market and mass production has been realized.