阳光控制镀膜玻璃表面缺陷的观察与分析  

OBSERVATION AND ANALYSIS OF SURFACE DISFIGUREMENT OF SOLAR CONTROL COATED GLASS

作　　者：赵洪力[1,2] 刘起英 杨静凯[1] 刘艳丽[1] 张福成[1,2] 

机构地区：[1]燕山大学材料科学与工程学院 [2]亚稳材料制备技术与科学国家重点实验室,燕山大学,河北秦皇岛066004 [3]杭州蓝星新材料技术有限公司,河北秦皇岛066004

出　　处：《硅酸盐学报》2009年第11期1899-1902,共4页Journal of The Chinese Ceramic Society

基　　金：河北省自然科学基金(E2004000241)资助项目

摘　　要：采用常压化学气相沉积法在浮法玻璃上制备了阳光控制镀膜玻璃。用扫描电镜和能谱仪对镀膜玻璃表面的缺陷进行了观察,分析了产生缺陷的原因。结果表明:镀膜玻璃样品表面存在典型的孔洞、翘曲和皱褶等缺陷,缺陷的尺寸不超过100μm,孔洞缺陷发生在薄膜与基体之间。缺陷的形成与制备工艺条件,如:反应气体的配比、流量、玻璃板的厚度与玻璃基体的化学成分等因素有关。Solar control coated glass was prepared by atmosphere press chemical vapor deposition method on float glass.The surface disfigurements were observed and analyzed by scanning electron microscopy and energy dispersive spectrometry.The origin of the surface disfigurement was investigated.The results show that there are holes,buckling and rumpling etc.defects on the surface of the films.The size of the defects is less than 100 μm,and there are holes between the film and glass.Some reasons for the disfigurement are probably relevant to the processing parameters,such as the flow quantity and proportion of gases and the thickness and chemical composition of the glass.

关 键 词：浮法玻璃 阳光控制镀膜玻璃 缺陷 扫描电镜 

分 类 号：TQ171[化学工程—玻璃工业]