진공소성도재에 사용되는 glazing과 staining에 관한 실험적 연구

An experimetal study on staining and glazing of vacumn-fired porcelain

The surface smoothness of dental porelain after the use of various staining and glazing technique was examined by scanning electron microscopy. 1. Autogenous self-glazing technique produced a most rough surface. 2. The fixation of stain at $1,500^{\circ}F$ followed by thin slurry of glaze powder air fired to $1,800^{\circ}F$ produce the most smooth surface. 3. The technique thin sluny of glare powder followed by slurry of stain powder air fired to $1,800^{\circ}F$ produce the poor result.