聚酯工业
聚酯工業
취지공업
POLYESTER INDUSTRY
2009年
4期
32-33,43
,共3页
PET%超薄型薄膜%工艺
PET%超薄型薄膜%工藝
PET%초박형박막%공예
PET%ultra-thin film%process
介绍了在现有PET薄膜(4.6 μm以上)技术的基础上如何确立超薄型PET薄膜(2.5～3.5 μm)的工艺参数和技术要求.论述了原料的改进,干燥水分的控制,挤出工艺的改进,静电吸附工艺和热收缩率的控制.
介紹瞭在現有PET薄膜(4.6 μm以上)技術的基礎上如何確立超薄型PET薄膜(2.5～3.5 μm)的工藝參數和技術要求.論述瞭原料的改進,榦燥水分的控製,擠齣工藝的改進,靜電吸附工藝和熱收縮率的控製.
개소료재현유PET박막(4.6 μm이상)기술적기출상여하학립초박형PET박막(2.5～3.5 μm)적공예삼수화기술요구.논술료원료적개진,간조수분적공제,제출공예적개진,정전흡부공예화열수축솔적공제.
How to establish the process parameters and technological requirements of ultra-thin PET film(2.5～3.5 μm)based on the existing PET film(＞4.6 μm)technique were mainly introduced.Also the improvement of extrusion process,the control of electrostatic adsorption process and heat shrinkage rate were discussed.
