中国塑料 ›› 2011, Vol. 25 ›› Issue (08): 91-93 .DOI: 10.19491/j.issn.1001-9278.2011.08.022

• 标准与测试 • 上一篇    下一篇

制样方法对薄膜拉伸性能检测结果的影响研究

黄伟   

  1. 红河州质量技术监督综合检测中心
  • 收稿日期:2011-04-15 修回日期:1900-01-01 出版日期:2011-08-26 发布日期:2011-08-26

Influence of Sample Preparation Methods on Tensile Test Results of Plastic Film

HUANG Wei   

  • Received:2011-04-15 Revised:1900-01-01 Online:2011-08-26 Published:2011-08-26
  • Contact: HUANG Wei

摘要: 通过显微镜观测、原理解析和实测比对,对薄膜拉伸试验中常用的冲切和划切(切割)制样方法及其对检测结果的影响进行了对比分析和验证。结果表明,冲切制样方法不适用于薄膜拉伸试验。

关键词: 划切, 塑料薄膜, 拉伸试验, 制样方法, 冲切

Abstract: Through the microscopic observation, preparation principle analysis, and comparison between samples prepared by punching or cutting methods, it was concluded that the cutting methods was not suitable for tensile test of plastic film.

Key words: cutting, plastic film, tensile test, sample preparation method, punching

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