Offline Stress Testing Method for Full Board Wide and Thick Glass
Thick plate glass often experiences stress concentration or uneven stress distribution due to abnormal annealing processes during production and processing,leading to quality issues such as interruption of the production process and subsequent cutting.This study attempted to measure the actual micro stress of thick plate glass in enterprise production lines using the birefringence method,in order to study and comprehensively analyze the stress distribution of the full plate.Based on the results of micro zone stress testing,the corresponding relationship between micro zone stress analysis method and the plane stress of full plate glass was explored,as well as its guiding role in the production process of thick plate glass.
万方数据
维普
