Fe-Mn-Cr-Ni系黑色料制备工艺的研究

A STUDY ON THE PROCESS TECHNOLOGY OF Fe-Mn-Cr-Ni SYSTEM BLACK PIGMENT

以废钢渣为主要原料，添加部分化工原料，制备出了Ｆｅ － Ｍｎ － Ｃｒ－ Ｎｉ 系无钴黑色料。采用现代测试技术对其最佳制备工艺及与基础釉的适应性进行了检测。结果表明，在确定色料合成温度后，废钢渣的预处理及合成色料的粒度对色料的呈色影响显著。此系色料不适应于锌釉和镁釉。

Using the waste slag as a mainly raw material,and adding some industrial chemicals,the author prepared the Fe-Mn-Cr-Ni system cobalt-free Black Pigment,and studied its optium process technology and fit with its base glazes by means of the modern test techniques.The result shows,when it synthetized temperature is determined,the preprocess of the slag and the particle size of the pigment will be influence to its color remarkably.The pigment is not suitable to zinc glaze and magnesium glaze.