基板玻璃热收缩研究

Thermal Compaction Study of Glass Substrate

热收缩是LCD/OLED显示产品对基板玻璃的重要指标。通过探究不同热循环工艺对基板玻璃热收缩的影响,分析讨论了成型退火过程中影响热收缩的主要黏温范围,为基板玻璃生产退火工艺设计提供基础。

The thermal compaction property of glass substrate is an important consideration parameter for Liquid Crystal Display and Organic Light-Emitting Diode.Explored the influence of different thermal cycling processes on the thermal shrinkage of substrate glass,discuss the main viscosity and temperature range that affects thermal shrinkage during the forming annealing process,which provides a basis for the production design of substrate glass.