中国古代铜绿釉科技研究综述

A Review of Ancient Chinese Copper Green Glaze Technology Research

铜绿釉是主要以铜元素(Cu)作着色剂的陶瓷釉,在我国发展历史悠久,自汉代在铅釉陶上产生,历朝历代皆有烧制,铜绿釉的化学组成自然也有所不同,梳理概括近些年的相关研究成果可知,我国古代以铜为着色剂的绿釉品种根据助熔剂不同可分为三种:一种是以PbO为助熔剂的低温绿釉;一种是以CaO为主要助熔剂的高温绿釉;最后一种是以K_(2)O为主要助熔剂的中温绿釉。

Copper green glaze is mainly made up of copper element(Cu)for colorant ceramic glaze,in China has a long history of development,since the Han Dynasty on the lead glazed pottery,all the dynasties have been fired,copper green glaze chemical composition is naturally different,comb out the relevant research results in recent years can be seen,China's ancient green glaze varieties with copper as colorant can be divided into three kinds according to different fluxes:one is the PbO as a flux of the Low temperature green glaze;one is the high temperature green glaze with CaO as the main flux;the last is the medium temperature green glaze with K_(2)O as the main flux.