A Universal Equipment for Biaxial Stretching of Polymer Films

Ling-pu Meng; Yuan-fei Lin; Jia-li Xu; Xiao-wei Chen; Xue-yu Li; Qian-lei Zhang; Rui Zhang; Nan Tian; Liang-bin Li

doi:10.1007/s10118-015-1623-1

Your Location：

Home >

Browse articles >

A Universal Equipment for Biaxial Stretching of Polymer Films

PAPER | Updated：2021-06-21

- A Universal Equipment for Biaxial Stretching of Polymer Films
- A Universal Equipment for Biaxial Stretching of Polymer Films
- Chinese Journal of Polymer Science 2015年33卷第5期页码：754-762
- Affiliations：
  
  National Synchrotron Radiation Lab and College of Nuclear Science and Technology, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China, Hefei 230029, China
- Author bio：
  
  **Liang-bin Li (李良彬), E-mail: lbli@ustc.edu.cn
- Funds：
  
  National Natural Science Foundation of China(51227801;51325301)
- DOI：10.1007/s10118-015-1623-1
  中图分类号：
- 收稿：2014-09-16，
  
  修回：2014-09-30，
  
  录用：2014-10-16，
  
  纸质出版：2015-05
- Accepted：
Scan QR Code
Ling-pu Meng, Yuan-fei Lin, Jia-li Xu, 等. A Universal Equipment for Biaxial Stretching of Polymer Films[J]. Chinese Journal of Polymer Science, 2015,33(5):754-762.

Ling-pu Meng, Yuan-fei Lin, Jia-li Xu, et al. A Universal Equipment for Biaxial Stretching of Polymer Films[J]. Chinese Journal of Polymer Science, 2015, 33(5): 754-762.
Ling-pu Meng, Yuan-fei Lin, Jia-li Xu, 等. A Universal Equipment for Biaxial Stretching of Polymer Films[J]. Chinese Journal of Polymer Science, 2015,33(5):754-762. DOI： 10.1007/s10118-015-1623-1.

Ling-pu Meng, Yuan-fei Lin, Jia-li Xu, et al. A Universal Equipment for Biaxial Stretching of Polymer Films[J]. Chinese Journal of Polymer Science, 2015, 33(5): 754-762. DOI： 10.1007/s10118-015-1623-1.

摘要

Abstract

A biaxial stretching equipment was designed and constructed to enable fundamental studies of the relationship between film processing conditions and structures of oriented film products. With programmable drive motors and scissorlike mechanism

all stretching modes

including uniaxial stretching with constant and free width

simultaneous and sequential biaxial stretching

can be applied to a square-shaped sheet. Parameters related to film stretching manufacturing

such as temperature

draw ratio and stretching speed can be set independently to meet the requirement of different polymers. The force information during stretching is recorded by two miniature tension sensors in two directions independently

which can monitor the mechanical stimulus and stress response. Using this equipment

experiments are conducted to investigate the influence of stretching parameters on the structure of polypropylene films

which provides an effective method to tailor the processing conditions to obtain the films with desired properties.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Superior Ductile and High-barrier Poly(lactic acid) Films by Constructing Oriented Nanocrystals as Efficient Reinforcement of Chain Entanglement Network and Promising Barrier Wall

Enhanced Segment Mobility Promotes Stereocomplex Crystallization in Polymer Blends via Elevated Segmental Miscibility

End-group and Side-chain Dual-engineering of Selenium-fused Acceptors for 20.08% Efficiency Polymer Solar Cells with Low Energy Loss

Enhancing Processability of Phenylethynyl-terminated Imide Oligomers and Properties of Cured Polyimides via ―CF3 Incorporation

Durable Anti-fogging and Abrasion-resistant Coatings Based on Polyoxometalates-Hydrophilic Resin Composites with Enhanced Cohesion and Adhesion