【作者】 苏驰； 袁坚； 郭振强； 侯延升； 程金树；

【Author】 SU Chi;YUAN Man;GUO Zhen-qiang;HOU Yan-sheng;CHENG Mn-shu;Shahe Research Institute of Glass Technology;State Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology;

【机构】 河北省沙河玻璃技术研究院； 武汉理工大学硅酸盐材料工程国家重点实验室；

【摘要】 以下拉法工艺制得的尺寸为40 mm×40 mm×0.08 mm超薄柔性玻璃为基板,利用一步离子交换法在浓度为100%硝酸钾浴盐中强化超薄柔性玻璃,研究了不同温度制度下对超薄柔性玻璃的钢化效果,结果表明对于本次实验中的超薄柔性玻璃基片,在450℃下具有最为经济的离子交换效率,在该温度下进行8 h钾离子交换具有最高的表面应力强度,进行12 h钾离子交换具有最佳的柔性效果,印证了超薄柔性玻璃表经化学钢化后表面应力与弯曲强度的关系。更多还原

【Abstract】 The following Rafael prepared by the size of 40 mm×40 mm×0.08 mm ultra-thin flexible glass substrate,strengthening the ultra-thin flexible glass is 100%potassium nitrate concentration in bath salts by one-step ion exchange method,study the effect of toughened glass thin flexible system under different temperature,results show that the thin flexible glass substrate in this experiment is the most economical ion exchange efficiency under 450 ℃,8 h of potassium ion in the temperature of the exchange has the highest surface stress intensity,12 h potassium ion exchange with flexible best,confirms the ultra-thin and flexible glass table by chemical tempering after surface should be the relation between force and bending strength.更多还原