钨丝

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精密陶瓷在高温下制钨过程，研究了钨和孔表面状况及两者间关系，论了使用寿命及其磨损机理。