METHOD OF PRODUCTION AND METHOD OF QUALITY CONTROL FOR GLASS CERAMIC

摘要

Obtaining previously a relation between a crystallization temperature and a physical property and a relation between a physical property parameter and the physical property of a glass ceramic, measuring the physical property parameter with respect to the glass ceramic sampled from a manufacturing line of the glass ceramic and controlling an actual crystallization temperature based on the relations so that the manufactured glass ceramic has the desired physical property value. <IMAGE>