提高高级象牙瓷成坯率的研究

The Study of Raising the Shaping Rate of Semi-Finished Products of High-Grade Tusk Porcelain

本研究对高级象牙瓷坯泥的增塑与半成品的工艺控制进行了系列试验，使大件产品成坯率由２０％提高到８０％以上。

This paper studies the plasticization of plastic mass and the process control ofsemi-finished products of high-grade tusk porcelain by a series of experiments.As a re-sult,the shaping rate of semi-finised products of large sized ones has increased from 20 per-cent to over 80 percent.