宝石蓝颜色玻璃的试制与生产实践

Trial Manufacture and Productive Practice of Jewelry Blue Glass

阐述普通平板玻璃改产高档宝石蓝玻璃过程中,着色剂配方、投料和熔制工艺的变化,制得合格宝石蓝玻璃的方法。

The paper briefs the technique such as the colourant formulation, batch charging and shift of melting system to produce high-grade jewelry blue glass istead of ordinary flat glass