This paper is described to draw tungsten wire with ZTA precision ceramic wortle at a high temperature, The profiles of tungsten wire and mould hole and the relation between them are researched.
阐述ZTA精密陶瓷拉丝模在高温下拉制钨丝的过程,研究钨丝和模孔表面的状者间的互关系,拉丝模的使用寿命其拉丝磨损机理。