粒度对高温色料色度的影响

The effect of the pigment particle size on the high temperature glaze coloration

运用离子呈色理论、晶体场理论,较好地解释了颜色釉的呈色机理,并根据色料的晶体结构及在釉中的存在状态,借助粒度分析仪、色度仪研究了色料的粒度大小对色度的影响规律.

By using the ion coloring and crystal field theory, the coloring mechanism of the colored glaze was well explained in this paper. Meanwhile in accordance with the pigment's crystle structure and its existing state in glaze, the influence of their particle size of several typical pigments on their color values were critically investigated with the aid of the particle-size analyzer and colorimeter.