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BOPET现代生产工艺及质量控制技术
引用本文:接道良. BOPET现代生产工艺及质量控制技术[J]. 合成技术及应用, 2010, 25(2): 41-44,55
作者姓名:接道良
作者单位:仪化东丽聚酯薄膜有限公司,江苏,仪征,211900
摘    要:详细介绍双向拉伸聚对苯二甲酸乙二酯薄膜(BOPET)的现代生产工艺,包括PET树脂干燥、挤出铸片、双向拉伸和卷取,并对经常出现的质量问题如厚度不均、热收缩、模头线、变质聚合物、碳黑粒子、鱼眼、静电印、油污、划痕等进行了原因分析,给出了相应的解决、控制方法。

关 键 词:双向拉伸聚酯薄膜  生产工艺  质量控制

Advanced production and quality control technology of bopet film
Jie Daoliang. Advanced production and quality control technology of bopet film[J]. Synthetic Technology and Application, 2010, 25(2): 41-44,55
Authors:Jie Daoliang
Affiliation:Jie Daoliang (Yihua Toray Polyester Film Co.,Ltd.,Yizheng Jiangsu 211900,China)
Abstract:The advanced production technology of BOPET including PET drying,extrusion casting,biaxial stretching and winding was presented in detail.The quality problems such as uneven thickness,shrink,die lines,aberrance of polymer,carbon particles,fish eyes,electrostatic mark,oil,scratch were analyzed,and the corresponding solution were put forward.
Keywords:BOPET  production technology  quality control
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