钽丝拉制前氧化处理的试验研究

来源期刊：中南大学学报(自然科学版)1996年第1期

论文作者：刘贵材 娄燕雄 滕朝辉

文章页码：52 - 55

关键词：钽丝; 拉制; 氧化

Key words：tantalum wire; drawing; oxidization

摘    要：研究了钽丝拉制前的氧化处理,并对比了加热氧化、阳极氧化和不氧化3种情况下钽丝的拉制性能及其氧含量随钽丝深度的变化.研究结果表明,用加热氧化法同样可以拉得优良的钽丝,但加工工艺应与阳极氧化的工艺有所不同.

Abstract: In this paper, oxidization treatment of tantalum wire before drawing is studied. Drawability of Ta wire, oxygen content and its depth in heating oxidization, anodic oxidization and free-oxidization were compared. It indicates that with heating oxidization high-level Ta wire may also be drawn, but its process is different from that of anodic oxidization.