光学级双向拉伸聚酯薄膜点状弊病分析研究  

Analysis and study on spot defects of optical biaxially-oriented polyethylene terephthalate

作　　者：王辉 鲍时萍 孙晶晶 高青 杨永宽 Wang Hui;Bao Shiping;Sun Jingjing;Gao Qing;Yang Yongkuan(Kunshan Lucky-Jinfu Optoelectronics Scien-Tech Co.Ltd.,Kunshan 215300,Jiangsu,China;Hefei Lucky Science&Technology Industry Co.Ltd.,Hefei 230012,Anhui,China)

机构地区：[1]昆山乐凯锦富光电科技有限公司,江苏昆山215300 [2]合肥乐凯科技产业有限公司,安徽合肥230012

出　　处：《橡塑技术与装备》2021年第20期45-48,共4页China Rubber/Plastics Technology and Equipment

摘　　要：本文对光学级双向拉伸聚酯薄膜(BOPET)点状弊病进行分析研究,借助偏光显微镜、扫描电镜、能谱仪等仪器,对点状弊病的微观结构、元素组成进行分析,对点状弊病进行了分类并探讨了形成机理。In this paper,the spot defects of optical biaxially-oriented polyethylene terephthalate(BOPET)are analyzed.The micro-structure and element composition of the spot defects are analyzed by means of polarizing microscope,scanning electron microscope and energy spectrometer.The spot defects are classified and the forming mechanism is discussed.

关 键 词：双向拉伸聚酯薄膜 点状弊病 分析研究 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业]