铅釉

论Cr2O3在铅釉中的呈色

Discussion on colour generation of chrome oxide in lead glaze

在战国时期，陶器上已经出现了各种优雅的纹饰和花鸟。这时的陶器也开始应用铅釉，使得陶器的表面更为光滑，也有了一定的色泽。

Elegant designs and pictures of flowers and birds were carved on pottery ware during the Warring States Period.Potters in this period intro-duced lead glaze , which made the surface of pottery smooth and fine and added luster to the vessels .

孔雀绿釉又称“法翠”，是一种用氧化铅为助熔剂二次烧成的低温铅釉，创烧于14世纪的景德镇。

Green glaze is also called " Facui ", one of lead glaze that was burned under low temperature in14 C.

结果证明，硼质釉料无毒、性能优良、成本低，完全可取代有毒的铅质釉。

Results of practice show that boron glaze is of high-performance , non-poisonous and low cost . So it is able to substitute for lead glaze .

采用铅硼硅熔块釉研制出同时符合普通粘土瓦坯的烧成温度低、热膨胀系数低这两个主要性能特点的釉料。

The color glaze of low firing temperature and low expansion coefficient , to match the glaze tile made from common clay , was prepared in lead borosilicate system .